CN202435459U - Test system for mobile phones - Google Patents
Test system for mobile phones Download PDFInfo
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- CN202435459U CN202435459U CN2011205509448U CN201120550944U CN202435459U CN 202435459 U CN202435459 U CN 202435459U CN 2011205509448 U CN2011205509448 U CN 2011205509448U CN 201120550944 U CN201120550944 U CN 201120550944U CN 202435459 U CN202435459 U CN 202435459U
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- mobile phone
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- temperature
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Abstract
The utility model discloses a test system for mobile phones. The test system comprises a high-low temperature test box, a charger or a computer, a false battery, a direct-current power supply and a memory thermometer, wherein the high-low temperature test box is used for placing a mobile phone to be tested, the temperature of the high-low temperature test box is controllable, the charger or the computer is connected with the mobile phone to be tested through a universal serial bus (USB) data cable and used for providing a charging power supply for the mobile phone to be tested, the false battery is connected with the mobile phone to be tested and used for providing switching interfaces, the direct-current power supply is connected with the switching interfaces of the false battery and used for providing a working power supply for the mobile phone to be tested, the memory thermometer is connected with the mobile phone to be tested and used for recording temperatures of the mobile phone to be tested, and the memory thermometer is further connected with the direct-current power supply and powered up by the direct-current power supply. According to the test system for mobile phone testing, the condition that a mobile phone is automatically powered off during high-temperature testing of the mobile phone is effectively prevented, the problem that the accurate judgment of the temperature of the mobile phone is influenced during operating due to the fact that the thermometer runs out of power is solved, and the test system is low in costs, simple and practicable, and accurate in testing.
Description
Technical field
The utility model relates to the mobile phone test technical field, in particular a kind of test macro that is used for mobile phone test.
Background technology
Along with improving constantly of development of electronic technology and living standards of the people, mobile phone has become communication tool common in people's daily life.In the production process of mobile phone, it is a very important operation that mobile phone is tested, and it can well control and guarantee the quality of mobile phone finished product.Comprise widely used cell-phone function test in the mobile phone test field, and in the practical operation of cell-phone function test, a high low-temperature test is arranged, i.e. the testing mobile phone ambient temperature.Mobile phone utilizes software to realize the normal operation of its function respectively under high temperature (greater than 50 degrees centigrade) and low temperature (less than 0 degree centigrade), need control the temperature of mobile phone itself simultaneously.
The testing tool that is used for the testing mobile phone ambient temperature that prior art provides, most function singleness, complex operation; Cause mobile phone easily when high temperature and low-temperature test; Occurs the situation of shutting down automatically because of powered battery is unstable, and it is inconsistent often to appear at the temperature of temperature and mobile phone of sweat box in the test process, the temperature of mobile phone self can be higher than the ambient temperature of sweat box; Make the temperature of mobile phone self be not easy accurately to be measured, cause measuring accuracy not high.
Therefore, prior art awaits to improve and development.
The utility model content
Deficiency in view of above-mentioned prior art; The purpose of the utility model is to provide a kind of test macro that is used for mobile phone test; It can avoid occurring mobile phone when high temperature test and the mobile phone situation and the problem of temperature when not having electricity to influence accurate judgement mobile phone operation because of thermometer of shutdown automatically occur effectively.And this cost of testing system is low, and is simple, and test accurately.
The technical scheme of the utility model is following:
A kind of test macro that is used for mobile phone test wherein, comprising:
Be used to place tested mobile phone, and the high and low temperature test box of Controllable Temperature;
Be used to charger or the computer that tested mobile phone provides charge power supply through what the usb data line was connected with tested mobile phone;
The false battery that is used to provide switching interface that is connected with said tested mobile phone;
What be connected with the switching interface of said false battery is used to the DC power supply that tested mobile phone provides working power;
The memory type thermometer that is used to write down tested mobile phone temp that is connected with said tested mobile phone, this memory type thermometer also are connected with said DC power supply and through this DC power supply.
The said test macro that is used for mobile phone test, wherein, the thermoelectricity of said memory type thermometer is on a rare occasion held the test position that is fixed on tested mobile phone.
The said test macro that is used for mobile phone test wherein, is provided with one and is used to place tested mobile phone and the adjustable container cavity of temperature in the said high and low temperature test box.
The said test macro that is used for mobile phone test wherein, is used to connect battery both positive and negative polarity partly and is connected with said DC power supply in the said memory type thermometer.
The said test macro that is used for mobile phone test, wherein, said DC power supply provides the working power of 4V-4.2V.
A kind of test macro that is used for mobile phone test that the utility model provided can be put into high low temperature test box with tested mobile phone, connects charger (charger) or PC (computer) with the usb data line; Utilize charger or PC to give tested mobile phone power supply, battery of mobile phone replaces with false battery, and the false battery of this mobile phone is equivalent to an interconnecting device; Connect mobile phone and DC power supply through it, replace the true battery of mobile phone, convenient test and debugging; Prevent the shutdown problem of mobile phone under the high temperature; And this cost of testing system is low, and is simple, and test accurately.
Description of drawings
Fig. 1 is the test system structure sketch map that is used for mobile phone test that the utility model embodiment provides.
Embodiment
The utility model provides a kind of test macro that is used for mobile phone test, for purpose, technical scheme and the effect that makes the utility model is clearer, clear and definite, below with reference to accompanying drawing and give an actual example to the utility model further explain.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
A kind of test macro that is used for mobile phone test that the utility model embodiment provides, as shown in Figure 1, mainly comprise: high and low temperature test box 210, computer 220, usb data line 230, false battery 240, DC power supply 250 and memory type thermometer 260.
Wherein, said high and low temperature test box 210 is used to place tested mobile phone 100, preferably is employed in to be provided with one in the said high and low temperature test box 210 and to be used to place tested mobile phone and the adjustable container cavity of temperature.Like this, when tested mobile phone is tested, can this tested mobile phone be put into the container cavity of high and low temperature test box 210, and the probe temperature in the container cavity of scalable high and low temperature test box 210.
Said computer 220 is connected with tested mobile phone 100 through usb data line 230, is used to tested mobile phone 100 charge power supply is provided, and can certainly adopt charger to replace computer.
Said false battery 240 is connected with said tested mobile phone 100, is used to provide switching interface; Said DC power supply 250 is connected with the switching interface of said false battery 240, is used to tested mobile phone working power is provided.In the present embodiment; Adopt the battery of tested mobile phone to replace with false battery 240, this vacation battery 240 is equivalent to an interconnecting device, connects mobile phone and DC power supply through it; Replace the true battery of mobile phone; Convenient test and debugging reach the effect that true battery can not be accomplished, can prevent tested mobile phone dead battery in test process effectively.
Said DC power supply provides the working power of 4V.Be that false battery connects DC power supply in the present embodiment, voltage can be 4.0V, can certainly be 4.2V.False battery among this embodiment is connected role with DC power supply, just is equivalent to the effect of a true battery, so when mobile phone connected power supply through false battery, the computer expert crossed the usb data line and connects tested mobile phone for to cell-phone charging.
Said memory type thermometer 260 is connected with said tested mobile phone 100, the temperature when being used to write down tested mobile phone 100 tests, and this memory type thermometer 260 also is connected with said DC power supply 250, through this DC power supply.Preferably adopt, be used to connect battery both positive and negative polarity partly in the said memory type thermometer 260 and be connected with said DC power supply 250.Be in the present embodiment, when test, take off the battery that memory type thermometer 260 carries, connect the both positive and negative polarity that thermometer is used to connect the battery part, replace the battery of thermometer to give this memory type thermometer 260 power supplies with DC power supply 260.
Among this embodiment, the thermoelectricity of said memory type thermometer 260 is on a rare occasion held the test position that is fixed on tested mobile phone, can detect self temperature of tested mobile phone so in real time.
The test macro that is used for mobile phone test that the utility model provided; When test; Tested mobile phone 100 is put into high low temperature test box 210, connect computer 220, utilize computer 220 (or charger) charge power supply to be provided for tested mobile phone 100 with usb data line 230.During test; Through regulating the temperature in the high low temperature test box 210; Make the tested mobile phone 100 that is placed in the high low temperature test box 210 under high temperature (greater than 50 degrees centigrade) and low temperature (less than 0 degree centigrade), utilize software to realize the normal operation of its function respectively, and pass through the probe temperature of the tested mobile phone of memory type thermometer 260 real time record.
Because original employing battery of mobile phone is power consumption easily at high temperature; Occur the situation of shutdown during operation easily,, give tested mobile phone power supply with charger (charger) or computer (PC) so adopt false battery to replace battery of mobile phone in the present embodiment; Can stablize mobile phone and at high temperature move needed voltage; Just can not appear at the problem of mobile phone shutdown in the test process, it is that test and debugging are convenient that false battery replaces the maximum benefit of true battery, can increase work efficiency; Even the work that can not accomplish of true battery, utilize false battery to accomplish.For example when the testing mobile phone power consumption, just can not use true battery, because just gather data less than mobile phone institute power consumption stream with the words of true battery.
Mobile phone is in shutdown automatically easily more than 55 degrees centigrade, and high low-temperature test can't normally carry out.Being equivalent to true battery with false battery connection DC power supply in the present embodiment supplies power to mobile phone; So can give tested cell-phone charging with charger (charger) or computer (PC); And in charging also to mobile phone power supply, so mobile phone can normally move during high temperature, can not shut down automatically.
In addition,,, the service time of memory type thermometer can be guaranteed, the temperature of tested mobile phone can be measured more accurately so give the power supply of memory type thermometer simultaneously with DC power supply in the present embodiment because the power consumption of memory type thermometer is big.
In sum, the test macro that is used for mobile phone test that the utility model provided can be put into high low temperature test box with tested mobile phone; Connect charger (charger) or PC (computer) with the usb data line, utilize charger or PC to give tested mobile phone power supply, battery of mobile phone replaces with false battery; The false battery of this mobile phone is equivalent to an interconnecting device, connects mobile phone and DC power supply through it, replaces the true battery of mobile phone; The convenient test and debugging prevent the shutdown problem of mobile phone under the high temperature, and this cost of testing system is low; Simple, test accurately.
Should be understood that; The application of the utility model is not limited to above-mentioned giving an example; Concerning those of ordinary skills, can improve or conversion according to above-mentioned explanation, all these improvement and conversion all should belong to the protection range of the utility model accompanying claims.
Claims (5)
1. a test macro that is used for mobile phone test is characterized in that, comprising:
Be used to place tested mobile phone, and the high and low temperature test box of Controllable Temperature;
Be used to charger or the computer that tested mobile phone provides charge power supply through what the usb data line was connected with tested mobile phone;
The false battery that is used to provide switching interface that is connected with said tested mobile phone;
What be connected with the switching interface of said false battery is used to the DC power supply that tested mobile phone provides working power;
The memory type thermometer that is used to write down tested mobile phone temp that is connected with said tested mobile phone, this memory type thermometer also are connected with said DC power supply and through this DC power supply.
2. according to the said test macro that is used for mobile phone test of claim 1, it is characterized in that the thermoelectricity of said memory type thermometer is on a rare occasion held the test position that is fixed on tested mobile phone.
3. according to the said test macro that is used for mobile phone test of claim 1, it is characterized in that, be provided with one in the said high and low temperature test box and be used to place tested mobile phone and the adjustable container cavity of temperature.
4. according to the said test macro that is used for mobile phone test of claim 1, it is characterized in that, be used to connect battery both positive and negative polarity partly in the said memory type thermometer and be connected with said DC power supply.
5. according to the said test macro that is used for mobile phone test of claim 1, it is characterized in that said DC power supply provides the working power of 4V-4.2V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205509448U CN202435459U (en) | 2011-12-26 | 2011-12-26 | Test system for mobile phones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205509448U CN202435459U (en) | 2011-12-26 | 2011-12-26 | Test system for mobile phones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202435459U true CN202435459U (en) | 2012-09-12 |
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ID=46784866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205509448U Expired - Fee Related CN202435459U (en) | 2011-12-26 | 2011-12-26 | Test system for mobile phones |
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| CN (1) | CN202435459U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105203957A (en) * | 2014-06-30 | 2015-12-30 | 展讯通信（上海）有限公司 | Cell test method and system |
| CN105403764A (en) * | 2015-11-04 | 2016-03-16 | 上海斐讯数据通信技术有限公司 | Mobile terminal power consumption test system and method |
| WO2016141572A1 (en) * | 2015-03-11 | 2016-09-15 | 华为技术有限公司 | Leakage current detection circuit of terminal, and terminal |
| CN106164686A (en) * | 2014-12-25 | 2016-11-23 | 华为技术有限公司 | A kind of leakage current test system of terminal |
| CN106686159A (en) * | 2015-11-05 | 2017-05-17 | 天津市中环通讯技术有限公司 | Charging current test die |
| CN106991800A (en) * | 2017-03-28 | 2017-07-28 | 北京小米移动软件有限公司 | Power information harvester and system |
| CN109451132A (en) * | 2018-12-27 | 2019-03-08 | 上海乐今通信技术有限公司 | A kind of the heat resistance test macro and heat resistance test method of mobile terminal |
| CN109450025A (en) * | 2018-11-20 | 2019-03-08 | 闻泰通讯股份有限公司 | Power supply system for mobile terminal test |
-
2011
- 2011-12-26 CN CN2011205509448U patent/CN202435459U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105203957A (en) * | 2014-06-30 | 2015-12-30 | 展讯通信（上海）有限公司 | Cell test method and system |
| CN105203957B (en) * | 2014-06-30 | 2019-03-19 | 展讯通信（上海）有限公司 | Battery testing method and system |
| CN106164686A (en) * | 2014-12-25 | 2016-11-23 | 华为技术有限公司 | A kind of leakage current test system of terminal |
| WO2016141572A1 (en) * | 2015-03-11 | 2016-09-15 | 华为技术有限公司 | Leakage current detection circuit of terminal, and terminal |
| CN105403764A (en) * | 2015-11-04 | 2016-03-16 | 上海斐讯数据通信技术有限公司 | Mobile terminal power consumption test system and method |
| CN105403764B (en) * | 2015-11-04 | 2018-05-01 | 上海斐讯数据通信技术有限公司 | The power consumption test system and method for mobile terminal |
| CN106686159A (en) * | 2015-11-05 | 2017-05-17 | 天津市中环通讯技术有限公司 | Charging current test die |
| CN106991800A (en) * | 2017-03-28 | 2017-07-28 | 北京小米移动软件有限公司 | Power information harvester and system |
| CN109450025A (en) * | 2018-11-20 | 2019-03-08 | 闻泰通讯股份有限公司 | Power supply system for mobile terminal test |
| CN109451132A (en) * | 2018-12-27 | 2019-03-08 | 上海乐今通信技术有限公司 | A kind of the heat resistance test macro and heat resistance test method of mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20121226 |