CN203587708U - Multi-station tester and interface device for same - Google Patents
Multi-station tester and interface device for same Download PDFInfo
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- CN203587708U CN203587708U CN201320490447.2U CN201320490447U CN203587708U CN 203587708 U CN203587708 U CN 203587708U CN 201320490447 U CN201320490447 U CN 201320490447U CN 203587708 U CN203587708 U CN 203587708U
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Abstract
A multi-station tester and an interface device for the same are provided; the interface device comprises a USB-serial port converter connected to an industrial control computer of the tester, a first connector connected to a tested device, a second connector and a third connector both connected to the USB-series port converter, and a switching device used for connecting the first connector to the second connector or the third connector according to a control signal of the industrial control computer.
Description
Technical field
The utility model relates to a kind of interface arrangement and comprises the multistation testing apparatus of this interface arrangement, have more and say, the utility model relates to a kind ofly to be realized the interface arrangement of the switching between multiple interfaces pattern and is comprised the multistation testing apparatus of this interface arrangement by switching device shifter.
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 versions at present 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 the individual intelligent terminal such as such as mobile phone, panel computer, the miniaturized electronics based on USB interface charging is more and more, and multiple intelligent terminal all supports to adopt a USB interface to realize four functions such as charging, storage, serial ports, earphone interface.
For an intelligent terminal, by USB interface, charging with communicate by letter, carry out data storage with PC is the most frequently used function.In order to realize the memory module for data storage, require intelligent terminal inside memory device to be installed and externally to support and be identified as a memory device, and have usable interface for being switched to memory module.When intelligent terminal is carried out to internal debugging, the one end (being also a USB interface) that can make to be connected on PC by simulative serial port or serial ports modular converter is operated under serial port logic, by serial communication protocol, sends special order, allow terminal carry out, to understand its state.
Conventionally, at above-mentioned intelligent terminal, dispatch from the factory in test process, need to complete many tests, these tests often send to inner test macro by the mode of serial port command, during test, can generate log file at device interior and be stored in internal storage, after test, also need intelligent terminal to be charged to when user that certain level makes intelligent terminal uses for the first time and can to complete boot action and use a period of time.
Because test event is numerous, to frequently in the USB interface use-patterns such as serial interface communication mode, memory module and charge mode, change, manual operation, waste time and energy and stability, consistance also poor, be unfavorable for that yield improves, and realizes the test of high-level efficiency and robustness in the urgent need to a kind of automation equipment.
Utility model content
In view of the above-mentioned problems in the prior art, the utility model provides a kind of and has been realized the interface arrangement of the switching between multiple interfaces pattern and comprised the multistation testing apparatus of this interface arrangement by switching device shifter.
According to an embodiment of the present utility model, a kind of interface arrangement for testing apparatus is provided, this interface arrangement comprises: the USB-serial converter that is 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; The 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, solenoid valve can be connected to the 3rd connector by the first connector according to the first control signal from industrial computer and to form, described Devices to test charged or from the signal path of described Devices to test reading out data.
Preferably, solenoid valve can be connected to by the first connector the test path that the second connector is tested described Devices to test to form described industrial computer according to the second control signal from industrial computer.
Preferably, described interface arrangement also can comprise according to the transfer device that from the movable signal of industrial computer, the first connector is connected to the connecting interface of described Devices to test.
Preferably, solenoid valve and the first connector can receive signal from industrial computer by private cable.
Preferably, transfer device can be cylinder, and the first connector has multiple probes, and described multiple probes touch 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 utility model, a kind of multistation testing apparatus is provided, this multistation testing apparatus comprises industrial computer and for testing multiple test station of Devices to test, wherein, each station comprises the interface arrangement that connects Devices to test, and interface arrangement comprises: the USB-serial converter that is connected to industrial computer; Be connected to the first connector of Devices to test; Be connected to the second connector of USB-serial converter; The 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, solenoid valve can be connected to the 3rd connector by the first connector according to the first control signal from industrial computer and to form, described Devices to test charged or from the signal path of described Devices to test reading out data.
Preferably, solenoid valve can be connected to by the first connector the test path that the second connector is tested described Devices to test to form industrial computer according to the second control signal from industrial computer.
Preferably, described multistation testing apparatus also can comprise according to the transfer device that from the movable signal of industrial computer, the first connector is connected to the connecting interface of described Devices to test.
Preferably, solenoid valve and the first connector can receive signal from industrial computer by private cable.
Preferably, transfer device is cylinder, and the first connector has multiple probes, and described multiple probes touch 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 utility model as above and comprise the multistation proving installation of this interface arrangement, can automatically carry out as required between multiple patterns blocked operation, thereby convenient for users, the efficiency of testing apparatus is provided.
Accompanying drawing explanation
By the description of embodiment being carried out below in conjunction with accompanying drawing, these and/or other aspect of the present utility model and advantage will become clear and be easier to be understood, wherein:
Fig. 1 is the block diagram illustrating according to the multistation testing apparatus of exemplary embodiment of the present utility model;
Fig. 2 illustrates the schematic diagram of arranging according to the station of the multistation testing apparatus of exemplary embodiment of the present utility model;
Fig. 3 is the block diagram illustrating according to the interface arrangement of exemplary embodiment of the present utility model.
Embodiment
Now the utility model embodiment is described in detail, in the accompanying drawings, wherein, identical label represents same parts to its example shown all the time.Below with reference to the accompanying drawings embodiment is described to explain the utility model.
Fig. 1 is the block diagram illustrating according to the multistation testing apparatus of exemplary embodiment of the present utility model.As described in Figure 1, according to the multistation testing apparatus of exemplary embodiment of the present utility model, can comprise industrial computer 200 and there are the multiple station 300-1 to 300-n that are equivalent to the platform of placing the testing apparatus of test intelligent terminals such as smart mobile phone, panel computer.
In order to test Devices to test, described industrial computer 200 can send to Devices to test by test command, so that it carries out corresponding operating.
In order to provide Devices to test and such as the connecting interface between the external device (ED) of industrial computer 200 etc., each station 300 also comprises the interface arrangement 100 of describing in detail with reference to Fig. 3.Described interface arrangement except the connecting interface providing between industrial computer 200 and Devices to test, also provide Devices to test with external device (ED)s such as charger or external memory storage (, flash memory or portable hard drive) for example, between connecting interface.In other words, interface arrangement 100 can be connected to industrial computer 200 in serial interface communication mode by Devices to test by blocked operation, or in memory module or charge mode, Devices to test is connected to external memory storage or charger.
In addition, described industrial computer 200 also can offer control command the blocked operation of interface arrangement 100 with control interface device 100.
Fig. 2 is the schematic diagram illustrating according to the multistation testing apparatus of exemplary embodiment of the present utility model.As shown in Figure 2, described multistation testing apparatus comprises 7 test station and installation/unloading station.And described 7 test station are carried out respectively different test operations.Interchangeable, described 7 test station can be carried out same test operation.
Fig. 3 is the block diagram illustrating according to the interface arrangement 100 of exemplary embodiment of the present utility model.More specifically say, described interface arrangement 100 is for testing the interface arrangement of testing apparatus intelligent terminals such as smart mobile phone, panel computer.This interface arrangement provides the interface between described testing apparatus and Devices to test (for example,, intelligent terminals 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, according to the interface arrangement 100 of exemplary embodiment of the present utility model, comprise USB-serial converter 110, the first connector 120, the second connector 130, the 3rd connector 140, interface arrangement 150 and transfer device 160.
USB-serial converter 110 is connected to the industrial computer 210 of described testing apparatus.By this USB-serial converter 110, it is that Devices to test is carried out corresponding operating that industrial computer 200 can will be sent to special commands such as test command Devices to test (for example, intelligent terminal) by serial communication protocol, 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 because content belongs to general knowledge known in this field, is therefore not described in detail in this.
The first connector 120, the second connector 130 and the 3rd connector 140 are the connecting interfaces based on usb protocol.Specifically, the first connector 120 is by the Devices to test being connected to such as intelligent terminal.The second connector 130 is connected to USB-serial converter 110.
Preferably, described switching device shifter 150 is solenoid valve, but is not limited to this.Meanwhile, described switching device shifter 150 can be by private cable from industrial computer reception control signal.As mentioned above, solenoid valve is according to being connected to by the first connector 120 test path that the second connector 130 is tested described Devices to test to form described industrial computer 210 from the second control signal of industrial computer 210, or solenoid valve is connected to the 3rd connector 140 according to the first control signal from industrial computer 200 by the first connector 120 and to form, described Devices to test is charged or from the signal path of described Devices to test reading out data.
With switching device shifter 150(for example, solenoid valve) similar, transfer device 160(for example, cylinder) also can from industrial computer 200, receive and transfer signals by private cable.
Below in conjunction with, Fig. 1 to Fig. 3 describes the action of switching in the operator scheme of executive's interface device according to multistation testing apparatus of the present utility model in detail.
As shown in Figure 1, user can operate according to multistation testing apparatus of the present utility model by industrial computer 200.
First, user can control transfer device 160 by industrial computer 200 orders.For example, industrial computer 200 sends certiorari the first connector 110 is connected to the connecting interface 400 of Devices to test to transfer device 160.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 will contact with the pad of connecting interface 400, thereby realize being connected of the first connector 120 and connecting interface 400, realize being connected of the first connector 120 and Devices to test.
For Devices to test is tested, user can be sent and be ordered interface arrangement 100 in serial interface communication mode by industrial computer 200.For example, 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 the first connector 120.
For Devices to test being charged or from Devices to test reading out data, user can by industrial computer 200 send order by interface arrangement 100 in charge mode or memory module.For example, industrial computer 200 sends the first control signal to the switching device shifter 150 of interface arrangement 100, the first connector 120 is connected with the 3rd connector 140.
Preferably, under normal circumstances, by adjacent with the 3rd connector 140 the first connector 120.Therefore when first is connected to 120 to the 4th connectors 140 and is embodied as the connector based on USB interface agreement, flash memory that can be by based on USB is from Devices to test reading out data, or Devices to test charged via the 3rd connector 140 and the first connector 120 by USB interface-based charger.
According to interface arrangement of the present utility model as above and comprise the multistation proving installation of this interface arrangement, can automatically carry out as required the blocked operation between multiple patterns, thus convenient for users, the efficiency of testing apparatus is provided.
Although represented and described embodiment more of the present utility model, but those skilled in the art should understand that, in the case of not departing from by claim and equivalent thereof, limit the principle of the present utility model and spirit of its scope, can modify to these embodiment.
Claims (16)
1. for an interface arrangement for 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;
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.
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 3, wherein, solenoid valve charges or from the signal path of described Devices to test reading out data to described Devices to test to form according to the first connector being connected to the 3rd connector from the first control signal of industrial computer.
5. interface arrangement according to claim 3, wherein, solenoid valve is according to from the second control signal of industrial computer, the first connector being connected to the test path that the second connector is tested described Devices to test to form described industrial computer.
6. interface arrangement according to claim 2, also comprises according to the transfer device that from the movable signal of industrial computer, the first connector is connected to the connecting interface of described Devices to test.
7. interface arrangement according to claim 6, wherein solenoid valve and the first connector receive signal by private cable from industrial computer.
8. interface arrangement according to claim 6, transfer device is cylinder, and the first connector has multiple probes, and described multiple probes touch the pad of the connecting interface of described Devices to test by the top press operation of cylinder.
9. a multistation testing apparatus, is characterized in that comprising industrial computer and for testing multiple test station of Devices to test,
Wherein each station comprises the interface arrangement that connects 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;
The 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.
10. multistation testing apparatus according to claim 9, wherein the first connector, the second connector and the 3rd connector are the connecting interface based on usb protocol.
11. multistation testing apparatuss according to claim 10, wherein, switching device shifter is solenoid valve.
12. multistation testing apparatuss according to claim 11, wherein, solenoid valve charges or from the signal path of described Devices to test reading out data to described Devices to test to form according to the first connector being connected to the 3rd connector from the first control signal of industrial computer.
13. multistation testing apparatuss according to claim 11, wherein, solenoid valve is connected to by the first connector the test path that the second connector is tested described Devices to test to form industrial computer according to the second control signal from industrial computer.
14. multistation testing apparatuss according to claim 11, also comprise according to the transfer device that from the movable signal of industrial computer, the first connector is connected to the connecting interface of described Devices to test.
15. multistation testing apparatuss according to claim 14, wherein solenoid valve and the first connector receive signal by private cable from industrial computer.
16. multistation testing apparatuss according to claim 11, transfer device is cylinder, and the first connector has multiple probes, and described multiple probes touch the pad of the connecting interface of described Devices to test by the top press operation of cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320490447.2U CN203587708U (en) | 2013-08-12 | 2013-08-12 | Multi-station tester and interface device for same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320490447.2U CN203587708U (en) | 2013-08-12 | 2013-08-12 | Multi-station tester and interface device for same |
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| Publication Number | Publication Date |
|---|---|
| CN203587708U true CN203587708U (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320490447.2U Expired - Lifetime CN203587708U (en) | 2013-08-12 | 2013-08-12 | Multi-station tester and interface device for same |
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| CN (1) | CN203587708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412219A (en) * | 2013-08-12 | 2013-11-27 | 北京优纳科技有限公司 | Multi-station testing equipment and interface device used for same |
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2013
- 2013-08-12 CN CN201320490447.2U patent/CN203587708U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412219A (en) * | 2013-08-12 | 2013-11-27 | 北京优纳科技有限公司 | Multi-station testing equipment and interface device used for same |
| CN103412219B (en) * | 2013-08-12 | 2016-02-17 | 苏州优纳科技有限公司 | Multistation testing apparatus and the interface arrangement for this multistation testing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU UNIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING UNITECH TECHNOLOGIES INC. Effective date: 20150330 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100085 HAIDIAN, BEIJING TO: 215163 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150330 Address after: Kolding road high tech Zone of Suzhou City, Jiangsu province 215163 No. 78 Software Park Building No. 11 Room 201 Patentee after: SUZHOU UNIC TECHNOLOGY CO.,LTD. Address before: 100085, room four, floor 7, Hao Hai building, No. 402, five street, Haidian District, Beijing Patentee before: BEIJING UNIC TECH CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
| CX01 | Expiry of patent term |