CN103412219B - Multistation testing apparatus and the interface arrangement for this multistation testing apparatus - Google Patents
Multistation testing apparatus and the interface arrangement for this multistation testing apparatus Download PDFInfo
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- CN103412219B CN103412219B CN201310348845.5A CN201310348845A CN103412219B CN 103412219 B CN103412219 B CN 103412219B CN 201310348845 A CN201310348845 A CN 201310348845A CN 103412219 B CN103412219 B CN 103412219B
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Abstract
A kind of multistation testing apparatus and the interface arrangement for this multistation testing apparatus.Described interface arrangement comprises the USB-serial converter of the industrial computer being connected to described testing apparatus, the first connector being connected to Devices to test, the second connector being connected to USB-serial converter, the 3rd connector; And according to the control signal of industrial computer, the first connector is connected to the switching device shifter of the second connector or the 3rd connector.
Description
Technical field
The present invention relates to a kind of interface arrangement and comprise the multistation testing apparatus of this interface arrangement, say with having more, the present invention relates to and a kind ofly realize the interface arrangement of the switching between multiple interfaces pattern by switching device shifter and comprise the multistation testing apparatus of this interface arrangement.
Background technology
USB (universal serial bus) (USB) communication interface is in the industry cycle mainly used in the high speed data transfer between personal computer (PC) and memory device, its agreement develops into 3.0 up-to-date at present versions from 1.0 versions the earliest, and the data rate of support develops into 4.8G/s from 1.5M/s.Therefore, no matter usb communication interface is commercial Application or personal consumption field, is all widely adopted.Along with popularizing of individual intelligent terminal such as such as mobile phone, panel computer etc., the miniaturized electronics based on USB interface charging gets more and more, and multiple intelligent terminal all supports that employing USB interface realizes four functions such as charging, storage, serial ports, earphone interface.
For an intelligent terminal, being charged by USB interface and communicating with PC, carry out data storage is the most frequently used function.In order to realize the memory module stored for data, requiring intelligent terminal inside that memory device is installed and externally supporting to be identified as a memory device, and having usable interface for being switched to memory module.When performing internal debugging to intelligent terminal, under the one end (being also a USB interface) being connected on PC can being made to be operated in serial port logic by simulative serial port or serial ports modular converter, by serial communication protocol, send special order, terminal is allowed to perform, to understand its state.
Usually, dispatch from the factory in test process at above-mentioned intelligent terminal, many tests are needed, these tests send often through the mode test macro internally of serial port command, can generate log file at device interior during test is stored in internal storage, also needs to be charged to by intelligent terminal when certain level makes the user of intelligent terminal use first time can complete boot action and use a period of time after test.
Because test event is numerous, want frequently to change in the USB interface use-patterns such as serial interface communication mode, memory module and charge mode, manual operation, to waste time and energy and stability, consistance are also poor, be unfavorable for that yield improves, realize the test of high-level efficiency and robustness in the urgent need to a kind of automation equipment.
Summary of the invention
In view of the above-mentioned problems in the prior art, the invention provides and a kind ofly realize the interface arrangement of the switching between multiple interfaces pattern by switching device shifter and comprise the multistation testing apparatus of this interface arrangement.
According to one embodiment of the invention, provide a kind of interface arrangement for testing apparatus, this interface arrangement comprises: the USB-serial converter being connected to the industrial computer of described testing apparatus; Be connected to the first connector of Devices to test; Be connected to the second connector of USB-serial converter; 3rd connector; According to the control signal of industrial computer, the first connector is connected to the switching device shifter of the second connector or the 3rd connector.
Preferably, the first connector, the second connector and the 3rd connector can be the connecting interfaces based on usb protocol.
Preferably, switching device shifter can be solenoid valve.
Preferably, the first connector can be connected to the 3rd connector to form the signal path charging or read from described Devices to test data to described Devices to test according to the first control signal from industrial computer by solenoid valve.
Preferably, the first connector can be connected to according to the second control signal from industrial computer the test path that the second connector tests described Devices to test to form described industrial computer by solenoid valve.
Preferably, described interface arrangement also can comprise the transfer device of the connecting interface according to the movable signal from industrial computer, the first connector being connected to described Devices to test.
Preferably, solenoid valve and the first connector by private cable from industrial computer Received signal strength.
Preferably, transfer device can be cylinder, and the first connector has multiple probe, and described multiple probe touches the pad of the connecting interface of described Devices to test by the top press operation of cylinder.
According to another embodiment of the present invention, provide a kind of multistation testing apparatus, this multistation testing apparatus comprises industrial computer and the multiple test station for testing Devices to test, wherein, each station comprises the interface arrangement connecting Devices to test, and interface arrangement comprises: the USB-serial converter being connected to industrial computer; Be connected to the first connector of Devices to test; Be connected to the second connector of USB-serial converter; 3rd connector; According to the control signal of industrial computer, the first connector is connected to the switching device shifter of the second connector or the 3rd connector.
Preferably, the first connector, the second connector and the 3rd connector can be the connecting interfaces based on usb protocol.
Preferably, switching device shifter can be solenoid valve.
Preferably, the first connector can be connected to the 3rd connector to form the signal path charging or read from described Devices to test data to described Devices to test according to the first control signal from industrial computer by solenoid valve.
Preferably, the first connector can be connected to according to the second control signal from industrial computer the test path that the second connector tests described Devices to test to form industrial computer by solenoid valve.
Preferably, described multistation testing apparatus also can comprise the transfer device of the connecting interface according to the movable signal from industrial computer, the first connector being connected to described Devices to test.
Preferably, solenoid valve and the first connector by private cable from industrial computer Received signal strength.
Preferably, transfer device is cylinder, and the first connector has multiple probe, and described multiple probe touches the pad of the connecting interface of described Devices to test by the top press operation of cylinder.
According to interface arrangement of the present invention as above and the multistation proving installation comprising this interface arrangement, can automatically perform between multiple pattern blocked operation, thus convenient for users, provide the efficiency of testing apparatus.
Accompanying drawing explanation
By the description carried out embodiment below in conjunction with accompanying drawing, these and/or other aspect of the present invention and advantage will become clear and be easier to understand, wherein:
Fig. 1 is the block diagram of the multistation testing apparatus illustrated according to exemplary embodiment of the present invention;
Fig. 2 illustrates the schematic diagram arranged according to the station of the multistation testing apparatus of exemplary embodiment of the present invention;
Fig. 3 is the block diagram of the interface arrangement illustrated according to exemplary embodiment of the present invention.
Embodiment
Be described in detail the embodiment of the present invention now, its sample table shows in the accompanying drawings, and wherein, identical label represents same parts all the time.Be described to explain the present invention to embodiment below with reference to the accompanying drawings.
Fig. 1 is the block diagram of the multistation testing apparatus illustrated according to exemplary embodiment of the present invention.As described in Figure 1, industrial computer 200 can be comprised according to the multistation testing apparatus of exemplary embodiment of the present invention and there are multiple station 300-1 to 300-n of the platform being equivalent to place the testing apparatus of testing the such as intelligent terminal such as smart mobile phone, panel computer.
In order to test Devices to test, test command can be sent to Devices to test by described industrial computer 200, performs corresponding operating to make it.
In order to Devices to test and such as industrial computer 200 etc. be provided external device (ED) between connecting interface, each station 300 also comprises the interface arrangement 100 described in detail with reference to Fig. 3.Described interface arrangement, except the connecting interface provided between industrial computer 200 and Devices to test, also provides the connecting interface between the external device (ED)s such as Devices to test and such as charger or external memory storage (such as, flash memory or portable hard drive).In other words, interface arrangement 100 is in serial interface communication mode and Devices to test is connected to industrial computer 200 by blocked operation, or is in memory module or Devices to test is connected to external memory storage or charger by charge mode.
In addition, control command also can be supplied to interface arrangement 100 with the blocked operation of control interface device 100 by described industrial computer 200.
Fig. 2 is the schematic diagram of the multistation testing apparatus illustrated according to exemplary embodiment of the present invention.As shown in Figure 2, described multistation testing apparatus comprises 7 test station and an installation/unloading station.And described 7 test station perform different test operation respectively.Interchangeable, described 7 test station can perform same test operation.
Fig. 3 is the block diagram of the interface arrangement 100 illustrated according to exemplary embodiment of the present invention.More specifically say, described interface arrangement 100 is the interface arrangement of the testing apparatus for testing the such as intelligent terminal such as smart mobile phone, panel computer.This interface arrangement provides the interface between described testing apparatus and Devices to test (such as, the such as intelligent terminal such as smart mobile phone, panel computer) to connect.
Described interface arrangement 100 can be the interface arrangement of multistation testing apparatus as shown in Figure 1.
As shown in Figure 3, USB-serial converter 110, first connector 120, second connector 130, the 3rd connector 140, interface arrangement 150 and transfer device 160 is comprised according to the interface arrangement 100 of exemplary embodiment of the present invention.
USB-serial converter 110 is connected to the industrial computer 210 of described testing apparatus.By this USB-serial converter 110, the special commands such as such as test command can be sent to Devices to test (such as, intelligent terminal) by serial communication protocol by industrial computer 200 to be come to be that Devices to test performs corresponding operating, to understand its state.In order to realize aforesaid operations, described USB-serial converter 110 can comprise special USB-serial ports conversion chip or Universal USB-serial ports conversion chip, and belongs to general knowledge known in this field due to content, is therefore not described in detail in this.
First connector 120, second connector 130 and the 3rd connector 140 are the connecting interfaces based on usb protocol.Specifically, the first connector 120 will be connected to the Devices to test of such as intelligent terminal.Second connector 130 is connected to USB-serial converter 110.
First connector 120 is connected to the second connector 130 or the 3rd connector 140 according to the control signal of industrial computer 210 by switching device shifter 150.When the blocked operation by switching device shifter 150, when the first connector 120 is connected to the second connector 130, described industrial computer 210 can carry out test operation via described USB-serial converter 110 to described Devices to test.When the blocked operation by switching device shifter 150, when first connector 120 is connected to the 3rd connector 140, can charge to described Devices to test or read data from described Devices to test, described Devices to test can be connected to the external device (ED)s such as such as charger or external memory storage (such as, flash memory or portable hard drive).
Preferably, described switching device shifter 150 is solenoid valve, but is not limited thereto.Meanwhile, described switching device shifter 150 by private cable from industrial computer reception control signal.As mentioned above, first connector 120 to be connected to according to the second control signal from industrial computer 210 test path that second connector 130 tests described Devices to test to form described industrial computer 210 by solenoid valve, or the first connector 120 is connected to the 3rd connector 140 to form the signal path charging or read from described Devices to test data to described Devices to test according to the first control signal from industrial computer 200 by solenoid valve.
First connector 120 can be connected to the connecting interface 400 of described Devices to test by transfer device 160 according to the movable signal from industrial computer 200.Preferably, this transfer device 160 is cylinder, and the first connector 120 has multiple probe, and multiple probes of the first connector 120 touch the pad Pad of the connecting interface 400 of described Devices to test by the top press operation of cylinder, thus the first connector 120 is connected to connecting interface 400.
With switching device shifter 150(such as, solenoid valve) similar, transfer device 160(such as, cylinder) also by private cable from industrial computer 200 receive transfer signal.
Below in conjunction with, Fig. 1 to Fig. 3 describes the action that multistation testing apparatus according to the present invention switches in the operator scheme of executive's interface device in detail.
As shown in Figure 1, user operates according to multistation testing apparatus of the present invention by industrial computer 200.
First, user controls transfer device 160 by industrial computer 200 order.Such as, industrial computer 200 sends to transfer device 160 connecting interface 400 that first connector 110 to be connected to Devices to test by certiorari.As mentioned above, when transfer device 160 is implemented as cylinder, by the top press operation of cylinder, the probe of the first connector 120 is by the contact pads with connecting interface 400, thus realize the first connector 120 and the connection of connecting interface 400, namely realize the connection of the first connector 120 and Devices to test.
In order to device under test is tested, user sends order by industrial computer 200 and interface arrangement 100 is in serial interface communication mode.Such as, industrial computer 200 sends the second control signal to the switching device shifter 150 of interface arrangement 100, with by adjacent with the second connector 130 for the first connector 120.
In order to device under test carries out charging or reading data from Devices to test, user sends order by industrial computer 200 and interface arrangement 100 is in charge mode or memory module.Such as, industrial computer 200 sends the first control signal to the switching device shifter 150 of interface arrangement 100, is connected with the 3rd connector 140 by the first connector 120.
Preferably, under normal circumstances, the first connector 120 is adjacent with the 3rd connector 140.Therefore when first be connected to 120 to the 4th connectors 140 be embodied as the connector based on USB interface agreement time, read data by the flash memory based on USB from Devices to test, or charged via the 3rd connector 140 and the first connector 120 device under test by USB interface-based charger.
According to interface arrangement of the present invention as above and the multistation proving installation comprising this interface arrangement, the blocked operation between multiple pattern automatically can be performed, thus convenient for users, provide the efficiency of testing apparatus.
Although show and describe some embodiments of the present invention, it should be appreciated by those skilled in the art that when not departing from by the principle of the present invention of claim and its scope of equivalents thereof and spirit, can modify to these embodiments.
Claims (12)
1., for an interface arrangement for multistation testing apparatus, it is characterized in that comprising:
Be connected to the USB-serial converter of the industrial computer of described testing apparatus;
Be connected to the first connector of Devices to test;
Be connected to the second connector of USB-serial converter;
3rd connector; And,
According to the control signal of industrial computer, the first connector is connected to the switching device shifter of the second connector or the 3rd connector,
Wherein, first connector is connected to the 3rd connector according to the first control signal of industrial computer by switching device shifter, described interface arrangement is made to be in charge mode or memory module, to form the signal path that device under test carries out charging or reading from Devices to test data, first connector is connected to the second connector according to the second control signal of industrial computer by switching device shifter, described interface arrangement is made to be in serial interface communication mode, to form the test path that industrial computer device under test carries out testing.
2. interface arrangement according to claim 1, wherein the first connector, the second connector and the 3rd connector are the connecting interface based on usb protocol.
3. interface arrangement according to claim 2, wherein, switching device shifter is solenoid valve.
4. interface arrangement according to claim 2, also comprises the transfer device of the connecting interface according to the movable signal from industrial computer, the first connector being connected to described Devices to test.
5. interface arrangement according to claim 4, wherein solenoid valve and the first connector by private cable from industrial computer Received signal strength.
6. interface arrangement according to claim 4, transfer device is cylinder, and the first connector has multiple probe, and described multiple probe touches the pad of the connecting interface of described Devices to test by the top press operation of cylinder.
7. a multistation testing apparatus, is characterized in that, comprises industrial computer and the multiple test station for testing Devices to test,
Wherein, each station comprises the interface arrangement connecting Devices to test, and interface arrangement comprises:
Be connected to the USB-serial converter of industrial computer;
Be connected to the first connector of Devices to test;
Be connected to the second connector of USB-serial converter;
3rd connector;
According to the control signal of industrial computer, the first connector is connected to the switching device shifter of the second connector or the 3rd connector,
Wherein, first connector is connected to the 3rd connector according to the first control signal of industrial computer by switching device shifter, described interface arrangement is made to be in charge mode or memory module, to form the signal path that device under test carries out charging or reading from Devices to test data, first connector is connected to the second connector according to the second control signal of industrial computer by switching device shifter, described interface arrangement is made to be in serial interface communication mode, to form the test path that industrial computer device under test carries out testing.
8. multistation testing apparatus according to claim 7, wherein the first connector, the second connector and the 3rd connector are the connecting interface based on usb protocol.
9. multistation testing apparatus according to claim 8, wherein, switching device shifter is solenoid valve.
10. multistation testing apparatus according to claim 9, also comprises the transfer device of the connecting interface according to the movable signal from industrial computer, the first connector being connected to described Devices to test.
11. multistation testing apparatuss according to claim 10, wherein solenoid valve and the first connector by private cable from industrial computer Received signal strength.
12. multistation testing apparatuss according to claim 9, transfer device is cylinder, and the first connector has multiple probe, and described multiple probe touches the pad of the connecting interface of described Devices to test by the top press operation of cylinder.
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| CN201310348845.5A CN103412219B (en) | 2013-08-12 | 2013-08-12 | Multistation testing apparatus and the interface arrangement for this multistation testing apparatus |
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| CN103412219B true CN103412219B (en) | 2016-02-17 |
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| WO2017032057A1 (en) * | 2015-08-21 | 2017-03-02 | 成都博视广达科技有限责任公司 | Cell phone multi-station test system and test method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101187691A (en) * | 2002-10-31 | 2008-05-28 | 株式会社爱德万测试 | Connection unit |
| CN201145714Y (en) * | 2007-11-23 | 2008-11-05 | 比亚迪股份有限公司 | Electronic control module testing apparatus and system |
| CN201340445Y (en) * | 2008-09-12 | 2009-11-04 | 惠州华阳通用电子有限公司 | Automatic testing system for electronic products |
| CN101577986A (en) * | 2009-06-02 | 2009-11-11 | 中兴通讯股份有限公司 | Mobile communication terminal |
| CN102735953A (en) * | 2011-04-15 | 2012-10-17 | 纬创资通股份有限公司 | Automatic testing device |
| CN102970086A (en) * | 2012-11-26 | 2013-03-13 | 惠州Tcl移动通信有限公司 | Device, system and method for switching testing signal channel |
| CN203587708U (en) * | 2013-08-12 | 2014-05-07 | 北京优纳科技有限公司 | Multi-station tester and interface device for same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM279857U (en) * | 2005-06-17 | 2005-11-01 | Innolux Display Corp | Liquid crystal display testing device |
| JP2010241231A (en) * | 2009-04-03 | 2010-10-28 | Fujitsu Ten Ltd | Testing device and testing method |
-
2013
- 2013-08-12 CN CN201310348845.5A patent/CN103412219B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101187691A (en) * | 2002-10-31 | 2008-05-28 | 株式会社爱德万测试 | Connection unit |
| CN201145714Y (en) * | 2007-11-23 | 2008-11-05 | 比亚迪股份有限公司 | Electronic control module testing apparatus and system |
| CN201340445Y (en) * | 2008-09-12 | 2009-11-04 | 惠州华阳通用电子有限公司 | Automatic testing system for electronic products |
| CN101577986A (en) * | 2009-06-02 | 2009-11-11 | 中兴通讯股份有限公司 | Mobile communication terminal |
| CN102735953A (en) * | 2011-04-15 | 2012-10-17 | 纬创资通股份有限公司 | Automatic testing device |
| CN102970086A (en) * | 2012-11-26 | 2013-03-13 | 惠州Tcl移动通信有限公司 | Device, system and method for switching testing signal channel |
| CN203587708U (en) * | 2013-08-12 | 2014-05-07 | 北京优纳科技有限公司 | Multi-station tester and interface device for same |
Non-Patent Citations (1)
| Title |
|---|
| 一种具有通道切换功能的智能串行通信接口;熊文卓;《光学精密工程》;19960228;第04卷(第01期);第73-77页 * |
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Effective date of registration: 20151202 Address after: Kolding road high tech Zone of Suzhou City, Jiangsu Province, No. 2 215163 Applicant after: Suzhou Youna Technology Co.,Ltd. Address before: 100085, room four, floor 7, Hao Hai building, No. 402, five street, Haidian District, Beijing Applicant before: UNIC Technologies Inc. |
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