CN205453979U - General testing arrangement of STB - Google Patents
General testing arrangement of STB Download PDFInfo
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- CN205453979U CN205453979U CN201521102690.8U CN201521102690U CN205453979U CN 205453979 U CN205453979 U CN 205453979U CN 201521102690 U CN201521102690 U CN 201521102690U CN 205453979 U CN205453979 U CN 205453979U
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- top box
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- set top
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- 238000012360 testing method Methods 0.000 title claims abstract description 195
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052802 copper Inorganic materials 0.000 claims abstract description 26
- 239000010949 copper Substances 0.000 claims abstract description 26
- 239000000523 sample Substances 0.000 claims description 23
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- 230000006872 improvement Effects 0.000 abstract description 2
- 238000010998 test method Methods 0.000 abstract description 2
- 238000013522 software testing Methods 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 5
- 229910052737 gold Inorganic materials 0.000 description 5
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Abstract
The utility model discloses a general testing arrangement of STB, including the test board and installing test support plate, support plate transmission line and the test computer at the test machine bench, the test machine bench is provided with the support plate transmission line, and the equidistance is provided with a plurality of test stations on the support plate transmission line, and the test support plate passes test line connection test board, and the test wire of testing on the support plate is connected with the support plate connector, evenly is provided with the copper sheet that a plurality of is used for connecting the STB that awaits measuring on the test support plate. The utility model discloses can realize whole test procedure automatic, the tester only need be responsible for after line work and the test before the model test the work of taking out stitches can, very big improvement efficiency of software testing can reduce tester's quantity simultaneously, reduces the input of human cost, moreover the utility model discloses can shorten the line changing time between the different specification STBs, a difficult problem is tested in the automation of the STB of the different specifications of effectual solution, and the commonality is high.
Description
Technical field
This utility model relate to a kind of automatization testing technique field, has particularly related to a kind of Set Top Box universal test device.
Background technology
Set Top Box is also referred to as digital video switching box (English is called for short STB), be one for the equipment connecting television set and outside source, digital signal can be received by Set Top Box, again digital signal is compressed, then the digital signal of compression is converted into television content, shows the most on a television set.Wherein, signal can come from wire cable, satellite antenna, broadband network and terrestrial broadcasting etc..Image that the content received with set-top box can provide except simulated television, in addition to sound, more it is to be able to receive that digital content, including electronic program guides, internet webpage, captions etc..Therefore Set Top Box can make user watch digital television program on existing television set, and can by network interact formula digitized entertain, education and commercialization activity, purposes and extensively.
Wherein, top box of digital machine is not only user terminal, or the network terminal, and it can make simulated television turn to interactive digital TV (such as video request program etc.) from the passive simulated television that receives, and the Internet can be accessed, make user enjoy the omnibearing information services such as TV, data, language.At present, some have argued that Set Top Box is just used to make TV set internet, this is the mistaken ideas in a kind of understanding.It practice, top box of digital machine is to walk one of forming member of broadband integration information network before universal digital television.Development along with digital technology, multimedia technology and network technology, built-in and the whole cost of top box of digital machine will be promoted to decline, allowing most of user realize entertaining on general analog television machine, the multiple service such as can surf the Net again, therefore top box of digital machine has a wide range of applications.
Nowadays, there are some well-known manufacturers of Tongzhou Electronics, Skyworth etc. in the production plant of domestic large scale computer top box, Set Top Box in process of production, manufacturer before Set Top Box dispatches from the factory to critical data and the functional test of Set Top Box time be indispensable step, test event generally comprises:
1, Hi-pot test；
2, panel test；
3,0/12V voltage 22K switch testing；
4, subhost LNB powers (antenna is powered)；
5, coaxial digital audio output interface；
6, RCAA/V terminal (sound, video output terminal) CVBS；
7、ASIIN/ASIOUT、
8, smart card module test；
9, serial ports test；
10, S-Video terminal；
11, S/PDIF digital audio output interface；
12, SCART interface testing；
13, radio frequency modulator test；
14, HDMI test；
15, Ethernet Ethernet interface test.
The automatic test scheme that present stage is the most perfect, the test of Set Top Box is manually carried out by each factory in the assembling stage, without general automatic test scheme, the most whole test process uses full manual work mode, method of testing is as follows: the most before testing, and tester carries out wiring work；Set Top Box the most to be measured connects host computer；Then different test code input main frame research staff write, applies different test programs to test each project of Set Top Box item by item, it is ensured that the quality requirements of product.But owing to this kind of method wastes time and energy, testing efficiency is low, and the test event of Set Top Box is numerous, it is thus desirable to tester's spirit high concentration in test process, get off to easily cause the visual fatigue of tester for a long time, and the phenomenon of error in judgement easily occurs, thus causes the percent defective of Set Top Box higher, unnecessary economic loss can be caused.
Therefore, in order to solve the problem of above-mentioned existence, this utility model spy provides a kind of new technical scheme.
Utility model content
The purpose of this utility model there is provided a kind of Set Top Box universal test device, can solve the problem that an automatic test difficult problem for all types of Set Top Box, factory personnel is only responsible for the line work before type test, whole test process realizes automatization, test is removed connecting line by personnel after terminating again, can improve testing efficiency greatly while reduction manpower.
This utility model be the technical scheme is that for above-mentioned technological deficiency
A kind of Set Top Box universal test device, including tester table and be arranged on the test carrier plate on described tester table, carrier plate transmission line and test computer, carrier plate transmission line it is provided with on described tester table, equidistant on described carrier plate transmission line it is provided with multiple test station, described test carrier plate passes through p-wire connecting test board, p-wire on described test carrier plate connects support plate union joint, described test carrier plate is evenly arranged with several for the copper sheet connecting Set Top Box to be measured.
Further, described tester table is by induction control system control.
Further, the tester table below described support plate union joint is provided with rail plate.
Further, described support plate union joint being densely covered with probe, probe realizes the connection of the copper sheet corresponding with on support plate under the effect of air cylinder driven rail plate and separates.
Further, the probe on described support plate union joint is connected with test computer.
Further, each test station all includes the first test event, the second test event, the 3rd test event and the 4th test event.
Further, copper sheet and detecting probe surface are all through gold-plated process.
The beneficial effects of the utility model are:
1, this utility model can realize automatization to whole test process, and tester has only to the line work before being responsible for type test and tests the work of taking out stitches after terminating；
2, realize automatization due to whole test process, it is possible to reduction tester's quantity, reduce the input of human cost；
3, this utility model automaticity is high, it is possible to improve testing efficiency greatly；
4, this utility model can shorten the conversion time between different size Set Top Box, an automatic test difficult problem for the effective Set Top Box solving different size, and versatility is high.
Accompanying drawing explanation
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment is only used for explaining this utility model, is not intended that the restriction to protection domain of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is workflow block diagram of the present utility model.
Wherein: 1, tester table；
2, carrier plate transmission line；
3, test station；
4, test carrier plate；
5, p-wire；
6, support plate union joint；
7, copper sheet；
8, induction control system；
9, rail plate；
10, probe；
11, test computer；4
12, the first test event；
13, the second test event；
14, the 3rd test event；
15, the 4th test event.
Detailed description of the invention
Embodiment 1
nullA kind of Set Top Box universal test device as depicted in figs. 1 and 2，Including tester table 1 and the test carrier plate 4 that is arranged on tester table 1、Carrier plate transmission line 2 and test computer 11，Carrier plate transmission line 2 it is provided with on tester table 1，Equidistant on carrier plate transmission line 2 it is provided with multiple test station 3，Test carrier plate 4 is by p-wire 5 connecting test board 1，P-wire 5 on test carrier plate 4 connects support plate union joint 6，Several it are evenly arranged with for the copper sheet 7 connecting Set Top Box to be measured on test carrier plate 4，Tester table 1 is controlled by induction control system 8，Automaticity is high，Induction control system 8 can inductor top box drive cylinder action，Air cylinder driven rail plate 9 moves so that the probe 10 on support plate union joint 6 above rail plate 9 is connected with the copper sheet 7 on test carrier plate 4，Realize the connection of Set Top Box to be measured and test computer 11，To be connected complete after，Induction control system 8 controls to test computer 11 accordingly and carries out project testing，After a project testing terminates，Induction control system 8 drives cylinder action，Under the effect of cylinder, probe 10 is separated with the copper sheet 7 on test carrier plate 4，Test carrier plate 4 enters next test station 3 under the operation of carrier plate transmission line 2，Realize the test to next project.
Embodiment 2
A kind of Set Top Box universal test device as depicted in figs. 1 and 2, test carrier plate 4, carrier plate transmission line 2 and the test computer 11 including tester table 1 and being arranged on tester table 1, carrier plate transmission line 2 it is provided with on tester table 1, equidistant on carrier plate transmission line 2 it is provided with multiple test station 3, test carrier plate 4 is by p-wire 5 connecting test board 1, p-wire 5 on test carrier plate 4 connects support plate union joint 6, test carrier plate 4 is evenly arranged with several for the copper sheet 7 connecting Set Top Box to be measured.It is provided with rail plate 9, it is simple to realize the connection of probe 10 on support plate union joint 6 and the copper sheet 7 on test carrier plate 4 and separate on tester table 1 below support plate union joint 6.
Embodiment 3
A kind of Set Top Box universal test device as depicted in figs. 1 and 2, test carrier plate 4, carrier plate transmission line 2 and the test computer 11 including tester table 1 and being arranged on tester table 1, carrier plate transmission line 2 it is provided with on tester table 1, equidistant on carrier plate transmission line 2 it is provided with multiple test station 3, test carrier plate 4 is by p-wire 5 connecting test board 1, p-wire 5 on test carrier plate 4 connects support plate union joint 6, test carrier plate 4 is evenly arranged with several for the copper sheet 7 connecting Set Top Box to be measured.Probe 10 it is densely covered with on support plate union joint 6, probe 10 realizes the connection of the copper sheet 7 corresponding with on test carrier plate 4 under the effect of air cylinder driven rail plate 9 and separates, owing to gold plated copper sheets 7 is connected with Set Top Box to be measured by wire rod, and probe 10 is connected with test computer 11 main frame, therefore can realize Set Top Box to be measured and the connection testing computer 11 by connecting of the probe 10 on support plate union joint 6 and the copper sheet 7 on test carrier plate 4 with separating and separate.
Embodiment 4
A kind of Set Top Box universal test device as depicted in figs. 1 and 2, test carrier plate 4, carrier plate transmission line 2 and the test computer 11 including tester table 1 and being arranged on tester table 1, carrier plate transmission line 2 it is provided with on tester table 1, equidistant on carrier plate transmission line 2 it is provided with multiple test station 3, test carrier plate 4 is by p-wire 5 connecting test board 1, p-wire 5 on test carrier plate 4 connects support plate union joint 6, test carrier plate 4 is evenly arranged with several for the copper sheet 7 connecting Set Top Box to be measured.Probe 10 on support plate union joint 6 is connected with test computer 11, is realized the connection of Set Top Box to be measured and test computer 11 by indirectly connection mode, it is simple to operation.
Embodiment 5
A kind of Set Top Box universal test device as depicted in figs. 1 and 2, test carrier plate 4, carrier plate transmission line 2 and the test computer 11 including tester table 1 and being arranged on tester table 1, carrier plate transmission line 2 it is provided with on tester table 1, equidistant on carrier plate transmission line 2 it is provided with multiple test station 3, test carrier plate 4 is by p-wire 5 connecting test board 1, p-wire 5 on test carrier plate 4 connects support plate union joint 6, test carrier plate 4 is evenly arranged with several for the copper sheet 7 connecting Set Top Box to be measured.nullEach test station 3 all includes the first test event 12、Second test event 13、3rd test event 14 and the 4th test event 15，In concrete test，After each test event，Induction control system 8 sends instruction to cylinder，Under the effect of cylinder, probe 10 is separated with the gold plated copper sheets 7 on test carrier plate 4，Test carrier plate 4 enters next test station under the operation of carrier plate transmission line 2，So complete all test events under cycle operation pattern，Wherein the test event of Set Top Box includes: Hi-pot test、Panel test、0/12V voltage 22K switch testing、Subhost LNB powers (antenna is powered)、Coaxial digital audio output interface、RCAA/V terminal (sound、Video output terminal) CVBS、ASIIN/ASIOUT、Smart card module is tested、Serial ports is tested、S-Video terminal、S/PDIF digital audio output interface、SCART interface testing、Radio frequency modulator is tested、HDMI is tested、Ethernet Ethernet interface is tested.
Embodiment 6
A kind of Set Top Box universal test device as depicted in figs. 1 and 2, test carrier plate 4, carrier plate transmission line 2 and the test computer 11 including tester table 1 and being arranged on tester table 1, carrier plate transmission line 2 it is provided with on tester table 1, equidistant on carrier plate transmission line 2 it is provided with multiple test station 3, test carrier plate 4 is by p-wire 5 connecting test board 1, p-wire 5 on test carrier plate 4 connects support plate union joint 6, test carrier plate 4 is evenly arranged with several for the copper sheet 7 connecting Set Top Box to be measured.Copper sheet 7 and probe 10 surface are all through gold-plated process, it is possible to the surface preventing probe 10 and copper sheet 7 is oxidized, effectively raises measuring accuracy.
Embodiment 7
The using method of a kind of Set Top Box universal test device as shown in Figure 2:
Before a, test, the plug of the p-wire on test carrier plate is connected by tester with tester table, and it is to be tested to press test switch etc.；
After b, support plate to be tested enter into nominative testing position, the gold-plated probe on support plate union joint on p-wire is connected with the gold plated copper sheets on support plate correspondence position under the effect of cylinder, owing to gold plated copper sheets is connected with Set Top Box to be measured by wire rod, and probe is connected with test host computer, Set Top Box the most to be measured completes line with test main frame；
C, then test main frame are tested by testing results Automatic Program；
D, after being automatically performed test event, induction control system sends instruction to cylinder, under the effect of cylinder, probe is separated with the gold plated copper sheets on support plate, and test carrier plate enters next test station under the operation of transmission line, completes all test events under such cycle operation pattern；
The type being completed is unloaded test carrier plate by e, tester, and test carrier plate flow back into support plate station on board under the operation of test transmission line.
The beneficial effects of the utility model are:
1, this utility model can realize automatization to whole test process, and tester has only to the line work before being responsible for type test and tests the work of taking out stitches after terminating；
2, realize automatization due to whole test process, it is possible to reduction tester's quantity, reduce the input of human cost；
3, this utility model automaticity is high, it is possible to improve testing efficiency greatly；
4, this utility model can shorten the conversion time between different size Set Top Box, an automatic test difficult problem for the effective Set Top Box solving different size, and versatility is high.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (7)
1. a Set Top Box universal test device, including tester table and be arranged on the test carrier plate on described tester table, carrier plate transmission line and test computer, it is characterized in that: on described tester table, be provided with carrier plate transmission line, equidistant on described carrier plate transmission line it is provided with multiple test station, described test carrier plate passes through p-wire connecting test board, p-wire on described test carrier plate connects support plate union joint, described test carrier plate is evenly arranged with several for the copper sheet connecting Set Top Box to be measured.
A kind of Set Top Box universal test device the most according to claim 1, it is characterised in that: described tester table is by induction control system control.
A kind of Set Top Box universal test device the most according to claim 1, it is characterised in that: it is provided with rail plate on the tester table below described support plate union joint.
A kind of Set Top Box universal test device the most according to claim 3, it is characterised in that: being densely covered with probe on described support plate union joint, probe realizes the connection of the copper sheet corresponding with on support plate under the effect of air cylinder driven rail plate and separates.
A kind of Set Top Box universal test device the most according to claim 4, it is characterised in that: the probe on described support plate union joint is connected with test computer.
A kind of Set Top Box universal test device the most according to claim 1, it is characterised in that: each test station all includes the first test event, the second test event, the 3rd test event and the 4th test event.
A kind of Set Top Box universal test device the most according to claim 4, it is characterised in that: copper sheet and detecting probe surface are all through gold-plated process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102690.8U CN205453979U (en) | 2015-12-28 | 2015-12-28 | General testing arrangement of STB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102690.8U CN205453979U (en) | 2015-12-28 | 2015-12-28 | General testing arrangement of STB |
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| Publication Number | Publication Date |
|---|---|
| CN205453979U true CN205453979U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521102690.8U Expired - Fee Related CN205453979U (en) | 2015-12-28 | 2015-12-28 | General testing arrangement of STB |
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| Country | Link |
|---|---|
| CN (1) | CN205453979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105430388A (en) * | 2015-12-28 | 2016-03-23 | 南通同洲电子有限责任公司 | Universal testing device for set top box |
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2015
- 2015-12-28 CN CN201521102690.8U patent/CN205453979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105430388A (en) * | 2015-12-28 | 2016-03-23 | 南通同洲电子有限责任公司 | Universal testing device for set top box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 |