CN203761452U - Cell phone platform test applied engine system - Google Patents
Cell phone platform test applied engine system Download PDFInfo
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- CN203761452U CN203761452U CN201420137365.4U CN201420137365U CN203761452U CN 203761452 U CN203761452 U CN 203761452U CN 201420137365 U CN201420137365 U CN 201420137365U CN 203761452 U CN203761452 U CN 203761452U
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Abstract
The utility model provides a cell phone platform test applied engine system, which comprises a test type board, plural test signal generators, and plural test result display devices. The test type board is provided with plural signal inputting interfaces and signal sampling interfaces; the positions of the signal inputting interfaces and signal sampling interfaces match with the power points and test points pre-set on the circuit board of cell phone hardware. The plural signal inputting interfaces are connected with external signal inputting sockets of the test type board; the plural signal sampling interfaces are connected with external signal outputting sockets of the test type board. The external signal inputting sockets are connected with each test signal generator and the external signal outputting sockets are connected with each test result display device. The test type board is also provided with power supply terminals for connecting the power inputting end of the circuit board of cell phone hardware. The system of the utility model is capable of furthering tests on a cell phone platform and obtaining a test result at one shot. With an accelerated test speed, the reliability of cell phone hardware test can be increased.
Description
Technical field
The utility model relates to the communication technology, more specifically, relates to a kind of testing engine of cell phone platform.
Background technology
Current, based on open operating system and support the smart mobile phone of mobile Internet function to rise rapidly.Various application are installed in smart mobile phone support additional, there is powerful Mobile data transmittability, the mode of operation realizing by touch-control has good interactivity, also has abundant function at aspects such as shooting, bluetooth, NFC identifications, is therefore more and more subject to user's favor.Meanwhile, the production cost of smart mobile phone, also in continuous reduction, has promoted its popularizing in the middle of user.
Smart mobile phone has modular hardware platform system, and this exploitation for its production and supporting operating system and application function provides hardware foundation.The smart mobile phone hardware platform of main flow is selected dual processor framework at present, be arrange in pairs or groups taking two processor chips as core adjunct circuit and module construction of cell phone mainboard, and mainboard connect the ancillary equipment modules such as contact panel, liquid crystal display, photographing module, key circuit, speaker circuit, storage card circuit and antenna.In the middle of the mainboard of dual processor framework, processor chips are host processor chip, be responsible for operation system and the center-control to system, its inside comprises instruction and data cache, connects contact panel, liquid crystal display, key circuit, storage card circuit etc. by pin; Another piece processor chips are mobile communication MODEM chip, for carrying out the analog-to-digital conversion of voice and video signal, digital encoding and decoding and mobile communication transmission, connect the ancillary equipment modules such as speaker circuit, photographing module and antenna.
In production technology, the hardware platform of smart mobile phone generally carries out the welding assembly of mainboard and the connection with ancillary equipment module thereof on streamline.Hardware platform likely has problems, and main manifestations is: the connection error of the fault of chip processor own, the each circuit module of hardware platform is as rosin joint, wrong weldering etc.In order to ensure the product quality of smart mobile phone, find in time defective item, need to before rolling off the production line, test by the hardware platform to mobile phone.In the middle of prior art, test is completed by manual operation at workbench, and test man switches on one by one to each test point and imposes test signal, will observe the demonstration result of the instrument such as voltmeter, oscilloscope simultaneously, judges whether test result belongs to normal.This operating process is very loaded down with trivial details, and test man's labour intensity is very large, and human error easily occurs.Therefore, test link becomes the short slab in the production of smart mobile phone hardware platform, is urgently improved.
Utility model content
In order to solve above-mentioned defect of the prior art, the utility model provides a kind of testing engine system of cell phone platform, this system can operate the test to mobile phone hardware platform with single step, the disposable test result that obtains, thereby accelerate test speed, also improved the reliability of mobile phone hardware test.
The testing engine system of cell phone platform described in the utility model, is characterized in that, comprises a test template, measuring signal generator, test result display device; Described test template has the detent matching with mobile phone hardware circuit board shape to be tested, mobile phone hardware circuit board can be inserted in this detent; Several signal input connectors and signal sampling joint are set on described test template, and the position of described signal input connector and signal sampling joint electric-adding point and the test point default with mobile phone hardware circuit board is corresponding; The outer signal input socket of described several signal input connector connecting test templates, the outer signal output socket of described several signal sampling joint connecting test templates; Described outer signal input socket connects each measuring signal generator; Described outer signal output socket connects each test result display device; Described test template also has power supply terminal, for connecting the power input of mobile phone hardware circuit board.
Preferably, described test template also comprises wireless test signal transceiver, for with the form of wireless signal to mobile phone hardware circuit board emissioning testing signal and receive the test result of wireless signal form, described wireless test signal transceiver connects described outer signal output socket.
Preferably, described measuring signal generator comprises analog signal generator and digital signal generator.
Preferably, described test result display device comprises voltmeter, ammeter, oscilloscope, vision signal display screen and loudspeaker circuit.
Preferably, described test template has several signal input connectors of control and the effective or invalid diverter switch of signal sampling joint.
Preferably, on described test template, comprise autonomous test circuit, described autonomous test circuit is for producing voluntarily test signal, and described autonomous test circuit connects its corresponding signal input connector.
Preferably, described autonomous test circuit comprises test data memory circuit, and for storing test data, and described test data memory circuit connects corresponding signal input connector.
Preferably, described signal input connector and signal sampling joint comprise analog signal input adapter, analog signal sampling joint and digital signal input adapter, digital signal samples joint.
Visible, while applying cell phone platform testing engine system of the present utility model, the test template that test man can match for the model chosen in advance of tested mobile phone hardware platform; In test operation, mobile phone hardware circuit board is packed into after test template, the test signal of telecommunication is connected in the each electric-adding point on circuit board, and each signal testing point on circuit board connects the equipment that is used for signal sampling and result demonstration; Operate by single step the loading and the test that have completed circuit board of mobile phone each point like this, contribute to improve efficiency and the reliability of mobile phone test work.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the testing engine system configuration schematic diagram of the utility model embodiment.
Embodiment
In order to make those skilled in the art person understand better the technical solution of the utility model, and above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, the utility model is described in further detail.
Fig. 1 is the testing engine system configuration schematic diagram of the utility model embodiment.In the testing engine entire system of cell phone platform described in the utility model, see and comprise a test template 1, measuring signal generator 4, test result display device 5.Test template 1 be system of the present utility model the custom-designed integrated operation front end for mode-presetted mobile phone hardware circuit board.Described test template 1 has the detent matching with mobile phone hardware circuit board shape to be tested, mobile phone hardware circuit board can be inserted in this detent, fixes thereby realize location.Several signal input connectors 9 and signal sampling joint 10 are set on described test template 1, described signal input connector 9 in test the electric-adding point default with mobile phone hardware circuit board, the position on template 1 corresponding, like this mobile phone hardware circuit board being packed into rear signal input connector 9 will produce and electrically contact with default several electric-adding points in this hardware circuit board, thereby can utilize the test signal of signal input connector 9 to hardware circuit board input simulation or digital form; Similar, the default test point of signal sampling joint 10 and mobile phone hardware circuit board is corresponding in position, thereby can obtain the signal of telecommunication on ad-hoc location mobile phone hardware circuit from signal sampling joint 10, and whether meet predetermined amplitude, waveform, numerical value by these simulations or the digital form signal of telecommunication and carry out detection of handset hardware circuit board and whether can normally work.The outer signal input socket 2 of described several signal input connector 9 connecting test templates 1, the outer signal output socket 3 of described several signal sampling joint 10 connecting test templates 1.Outer signal input socket 2 and outer signal output socket 3 are as the unified external interface of test template, wherein said outer signal input socket 2 connects each measuring signal generator 4, so that the simulation that input test signal generator 4 produces or digital test signal.Described measuring signal generator 4 comprises analog signal generator and digital signal generator.Described outer signal output socket 3 connects each test result display device 5, for example voltmeter, ammeter, oscilloscope, vision signal display screen and loudspeaker circuit; Described signal input connector and signal sampling joint comprise analog signal input adapter, analog signal sampling joint and digital signal input adapter, digital signal samples joint.For instance, if when the audio-frequency unit of mobile phone hardware circuit board is tested, can produce and meet the simulated audio signal of audio signal frequency by measuring signal generator 4, and detect by oscilloscope or the loudspeaker circuit of test result display device 5 whether the processing of audio signal is reached to preassigned.Described test template 1 also has power supply terminal 6, and this power supply terminal 6, for connecting the power input of mobile phone hardware circuit board, is carried out test assignment for this circuit board electric power is provided.
For mobile phone, the test of its wireless modem module chip is extremely important, need to test receiving ability and the transmitting capacity of this chip to wireless signal.In order to meet this demand, described test template 1 also comprises wireless test signal transceiver 7, for with the form of wireless signal to mobile phone hardware circuit board emissioning testing signal and receive the test result of wireless signal form, described wireless test signal transceiver 7 connects described outer signal output socket 3, shows thereby the test result signal that can be received is transported to the test result display devices such as oscilloscope.
Except being provided test signal by external equipment, on described test template 1, can also comprise autonomous test circuit 8, described autonomous test circuit is for producing voluntarily test signal, and described autonomous test circuit 8 connects its corresponding signal input connector 9.This design is particularly suitable for testing for the exclusive feature of dissimilar mobile phone hardware circuit board self.For example, not all circuit board of mobile phone has all been installed NFC module at present.Therefore, can be for the circuit board of mobile phone that this module is installed, the autonomous test circuit 8 of output NFC form test signal is installed on the test template 1 matching.For the test signal of number format, described autonomous test circuit 8 can comprise test data memory circuit, and for storing test data, and described test data memory circuit connects corresponding signal input connector 9.
Described test template 1 can also have several signal input connectors of control and the effective or invalid diverter switch of signal sampling joint.Thereby operating personnel can select temporary transient invalid some test, in order to avoid some test meeting brings interference to other test.
Visible, while applying cell phone platform testing engine system of the present utility model, the test template that test man can match for the model chosen in advance of tested mobile phone hardware platform; In test operation, mobile phone hardware circuit board is packed into after test template, the test signal of telecommunication is connected in the each electric-adding point on circuit board, and each signal testing point on circuit board connects the equipment that is used for signal sampling and result demonstration; Operate by single step the loading and the test that have completed circuit board of mobile phone each point like this, contribute to improve efficiency and the reliability of mobile phone test work.
The above, be only embodiment of the present utility model, and the utility model can also be applied in miscellaneous equipment; Size and quantity in more than describing are only all informative, and those skilled in the art can select suitable application size according to actual needs, and do not depart from scope of the present utility model.Protection range of the present utility model is not limited to this, any be familiar with those skilled in the art the utility model disclose technical scope in, the variation that can expect easily or replacement, within all should being encompassed in protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range that claim was defined.
Claims (8)
1. a testing engine system for cell phone platform, is characterized in that, comprises a test template, measuring signal generator, test result display device; Described test template has the detent matching with mobile phone hardware circuit board shape to be tested, mobile phone hardware circuit board can be inserted in this detent; Several signal input connectors and signal sampling joint are set on described test template, and the position of described signal input connector and signal sampling joint electric-adding point and the test point default with mobile phone hardware circuit board is corresponding; The outer signal input socket of described several signal input connector connecting test templates, the outer signal output socket of described several signal sampling joint connecting test templates; Described outer signal input socket connects each measuring signal generator; Described outer signal output socket connects each test result display device; Described test template also has power supply terminal, for connecting the power input of mobile phone hardware circuit board.
2. testing engine system according to claim 1, it is characterized in that, described test template also comprises wireless test signal transceiver, for with the form of wireless signal to mobile phone hardware circuit board emissioning testing signal and receive the test result of wireless signal form, described wireless test signal transceiver connects described outer signal output socket.
3. testing engine system according to claim 2, is characterized in that, described measuring signal generator comprises analog signal generator and digital signal generator.
4. testing engine system according to claim 3, is characterized in that, described test result display device comprises voltmeter, ammeter, oscilloscope, vision signal display screen and loudspeaker circuit.
5. testing engine system according to claim 4, is characterized in that, described test template has several signal input connectors of control and the effective or invalid diverter switch of signal sampling joint.
6. testing engine system according to claim 5, is characterized in that, on described test template, comprises autonomous test circuit, and described autonomous test circuit is for producing voluntarily test signal, and described autonomous test circuit connects its corresponding signal input connector.
7. testing engine system according to claim 6, is characterized in that, described autonomous test circuit comprises test data memory circuit, and for storing test data, and described test data memory circuit connects corresponding signal input connector.
8. testing engine system according to claim 7, is characterized in that, described signal input connector and signal sampling joint comprise analog signal input adapter, analog signal sampling joint and digital signal input adapter, digital signal samples joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137365.4U CN203761452U (en) | 2014-03-25 | 2014-03-25 | Cell phone platform test applied engine system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137365.4U CN203761452U (en) | 2014-03-25 | 2014-03-25 | Cell phone platform test applied engine system |
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| CN203761452U true CN203761452U (en) | 2014-08-06 |
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| CN201420137365.4U Expired - Fee Related CN203761452U (en) | 2014-03-25 | 2014-03-25 | Cell phone platform test applied engine system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106534442A (en) * | 2016-11-30 | 2017-03-22 | 四川宏基博业企业管理有限公司 | Mobile terminal detection system |
| CN109495188A (en) * | 2018-12-29 | 2019-03-19 | 北京品驰医疗设备有限公司 | Bluetooth test system |
| CN113132521A (en) * | 2021-03-04 | 2021-07-16 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Mobile terminal soft fault testing method and system |
-
2014
- 2014-03-25 CN CN201420137365.4U patent/CN203761452U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106534442A (en) * | 2016-11-30 | 2017-03-22 | 四川宏基博业企业管理有限公司 | Mobile terminal detection system |
| CN109495188A (en) * | 2018-12-29 | 2019-03-19 | 北京品驰医疗设备有限公司 | Bluetooth test system |
| CN113132521A (en) * | 2021-03-04 | 2021-07-16 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Mobile terminal soft fault testing method and system |
| CN113132521B (en) * | 2021-03-04 | 2024-04-23 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Soft fault test method and system for mobile terminal |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20170325 |