CN201298919Y - Test device - Google Patents
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- Publication number
- CN201298919Y CN201298919Y CNU2008202122944U CN200820212294U CN201298919Y CN 201298919 Y CN201298919 Y CN 201298919Y CN U2008202122944 U CNU2008202122944 U CN U2008202122944U CN 200820212294 U CN200820212294 U CN 200820212294U CN 201298919 Y CN201298919 Y CN 201298919Y
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Abstract
The utility model provides a test device comprising a test mechanism, a bottom plate for fixing the test mechanism, a jig part for fixing a component to be tested and a transmission part for transmitting the jig part to the test mechanism for testing; the transmission part is set at the bottom plate and is moveable; the test mechanism comprises an installation board mounted on the bottom plate, a signal transmission component positioned on the installation board and electrically connected with the jig part, a pneumatic finger part capable of pressing the load module of a component to be tested, generating test signals and providing the signals to the signal transmission component, and a test processing part capable of receiving signals from the signal transmission component and providing test results. The test device can reduce manual works and realize an automated testing, in the meanwhile, it can reduce damage of a load module connector of a component to be tested and improve stability, precision and velocity of testing.
Description
Technical field
The utility model relates to a kind of testing apparatus, especially relates to a kind of testing apparatus that is used for testing mobile phone input module.
Background technology
Along with developing rapidly of information technology, mobile phone is popularized on a large scale, and the assembling of mobile phone has also entered the large batch of production phase.In the assembling process, the functional test of the mobile phone link that is absolutely necessary, and wherein as the input module test that guarantees the mobile phone Core Feature, it comprises button and LED lamp test, test result directly influences the service quality of mobile phone.So in the various functional tests of mobile phone, the test of input module seems particularly important.In whole test process, the precision of testing equipment itself, stability and reliability will directly influence the quality of product simultaneously.
As shown in Figure 1, the testing apparatus of mobile phone input module of the prior art comprises: measurement jig 1 ', and left and right pressing plate (2 ', 3 '), flexible circuit board (FPC) 4 ', driver-extractor 5 ', test board 6 is formed.During test, open left and right pressing plate (2 ', 3 '), test specimen to be measured is put into measurement jig 1, left and right pressing plate (2 ', 3 ') closes, to be measured is fixed, guarantee that it does not rock in test process, with the connector on the flexible FPC4 and to be tested on the connector card on, the signal of telecommunication is drawn, test.After test finishes, stir driver-extractor 5 ' connector on the flexible FPC4 ' is separated with connector on to be tested, open left and right pressing plate (2 ', 3 '), take out to be measured.
Adopt left and right pressing plate (2 ', 3 ') to fix to be measured in the above-mentioned testing apparatus.Need manually finish, not only the clamping time is long, workman's working strength is big, and the workman might forget the left and right pressing plate (2 ', 3 ') that closes when adorning to be measured, makes test unstable.In addition, above-mentioned testing apparatus needs manually the signal of telecommunication is drawn in the connector engaging on the connector on the FPC4 ' and to be measured, tests; After test is finished, need manually stir driver-extractor 5 ' connector on the FPC4 ' is separated with connector on to be measured.Not only the clamping time is long, workman's working strength is big for this mode, and pulls out in the process of connector with rising at card connector, is easy to damage the connector on the mobile phone input module, thereby causes bad.
The utility model content
In view of this, main purpose of the present utility model provides a kind of testing apparatus, and this testing apparatus can reduce manual action, has realized automatic test.
For solving the problems of the technologies described above, a kind of testing apparatus of the utility model, comprise mechanism for testing, fixing described mechanism for testing base plate, be used for fixing to be measured tool portion, and be used for tool portion is delivered to the driving section that mechanism for testing is tested; Described driving section is moved and is arranged on the base plate; Described mechanism for testing comprises the mounting panel that is set up on the base plate; Be arranged on the described mounting panel and the signal transmission assembly that is electrically connected with tool portion; Can push to be measured input module and make its pneumatic-finger portion that produces test signal and offer signal transmission assembly, but and received signal transmission assembly signal and the test processes portion of test result is provided.The testing apparatus of the present utility model that is provided with by above-mentioned driving section and pneumatic-finger portion has reduced manual action, has realized automatic test.
As further improvement of the utility model, described mechanism for testing comprises and compresses first and second pneumatic element assembly of to be measured that described first, second pneumatic element assembly is fixed on the base plate.
As further improvement of the utility model, described first and second pneumatic element assembly comprises cylinder, and the lower surface of described cylinder is connected with described base plate; The push rod end of cylinder is provided with linking arm, and described linking arm and cylinder are slidingly connected, and described linking arm upper surface is fixed with pressing plate.
As further improvement of the utility model, the lower surface of described pressing plate is provided with the compression leg that matches with pressing plate.Being provided with of described pressing plate, compression leg can be pressed abd fixed on test specimen to be measured in the holddown groove of tool portion, thereby guarantees the stability of test.
As further improvement of the utility model, described mechanism for testing comprises third and fourth pneumatic element assembly, and described third and fourth pneumatic element assembly and first and second pneumatic element assembly parallel interval certain distance are fixed on the base plate.
As further improvement of the utility model, described signal transmission assembly comprises the support arm that is fixed on the mounting panel; Cylinder, the push rod end of described cylinder is provided with linking arm, and described linking arm and cylinder are slidingly connected, and described linking arm is fixed on the sidewall of support arm; Be fixed in the probe stationary plate of the lower surface of described cylinder, described probe stationary plate is provided with probe aperture, and described probe aperture is equipped with the probe groups that is electrically connected with test board.
As further improvement of the utility model, described mechanism for testing also comprises the LED test department, described LED test department comprises reception and transmits the Fibre Optical Sensor that to be measured LED sends light signal, and receiving light signal that Fibre Optical Sensor spreads out of and the signal dash receiver that offers test processes portion, the signal dash receiver is provided with photodiode.Adopt the LED lamp of to be measured of LED test department test, eliminated the deficiency of erroneous judgement that human eye is judged the brightness of LED, improve measuring accuracy.
As further improvement of the utility model, described tool portion comprises tool base, test board, test board fixed block; Described tool base is provided with fixing to be measured holddown groove, and described tool base is provided with the linear bearing that runs through described tool base; Described test board fixed block is provided with the axis of guide, and described test board passes the described axis of guide and is fixed on the test board fixed block; The described axis of guide is located in the described linear bearing.
As further improvement of the utility model, the described axis of guide is arranged with spring outward, and described spring is located between test board and the tool base.Can guarantee after test is finished, automatically test connector to be separated with mobile phone connector by being provided with of spring, improve test speed.
As further improvement of the utility model, described test board lower surface is provided with connector, and described connector drift angle is provided with guide vane end stop.Setting by limit base can make two connectors not exclusively snap under external force, but just can guarantee to touch signal again, after external force disappears, by spring two connectors is flicked, and does not need artificial rising to pull out, and has protected the connector on the test specimen to be measured.
Description of drawings
Fig. 1 is the stereogram of the mobile phone input module testing apparatus of prior art.
Fig. 2 is the stereogram of the utility model mobile phone input module testing apparatus.
Fig. 3 is the schematic diagram of the utility model mobile phone input module testing apparatus part.
Fig. 4 is the stereogram of the utility model mobile phone input module testing apparatus tool portion.
Fig. 5 is the lower surface schematic diagram of the utility model mobile phone input module testing apparatus test board.
Fig. 6 is the structural representation of first and second pneumatic element assembly of the utility model mobile phone input module testing apparatus.
Fig. 7 is the structural representation of the utility model mobile phone input module testing apparatus test department.
Embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.
See also Fig. 2 to Fig. 7, the utility model provides a kind of testing apparatus, comprise mechanism for testing 100, fixing described mechanism for testing 100 base plate 200, be used for fixing to be measured tool portion 300, and be used for tool portion 300 is delivered to the driving section 400 that mechanism for testing 100 is tested.
Above-mentioned mechanism for testing 100 comprises the mounting panel 101 that is set up on the base plate 200, and mounting panel 101 can be located on the base plate 200 by stent support, also can be supported being located on the base plate 200 by supporting plate; Be arranged on the mounting panel 101 and the signal transmission assembly 102 that is electrically connected with tool portion 300; Can push to be measured input module and make its pneumatic-finger portion 103 that produces test signal and offer signal transmission assembly 102, but and received signal the transmission assembly 102 and test processes portion 104 of test result is provided.
Above-mentioned signal transmission assembly 102 comprises the support arm 1021 that is fixed on the mounting panel 101; Cylinder 1022, the push rod end of cylinder 1022 is provided with linking arm 1023, and linking arm 1023 is slidingly connected with cylinder 1022, and above-mentioned linking arm 1023 is fixed on the sidewall of support arm 1021; Be fixed in the probe stationary plate 1024 of the lower surface of described cylinder 1022, described probe stationary plate 1024 is provided with the probe aperture (not shown), and probe aperture is equipped with the probe groups 1025 that is electrically connected with tool portion 300.
Pneumatic-finger portion 103 comprises pneumatic-finger cylinder 1031 and pneumatic-finger mounting panel 1032, and pneumatic-finger cylinder 1031 is by corresponding being located on the pneumatic-finger mounting panel 1032 of layout of to be measured input module button.Above-mentioned pneumatic-finger cylinder adopts the CJ1 series mini cylinder of SMC company.
Be fixed with on base plate 200 and be used to compress first, second pneumatic element assembly (105,106) of to be measured, above-mentioned first and second pneumatic element assembly (105,106) comprises cylinder 1061, and the lower surface of above-mentioned cylinder 1061 is connected with base plate 200; The push rod end of cylinder 1061 is provided with linking arm 1062, and linking arm 1062 is slidingly connected with cylinder 1061; Be fixed with pressing plate 1063 on the above-mentioned linking arm 1062.
The lower surface of pressing plate 1063 is provided with the compression leg that matches with pressing plate 1063.Being provided with of above-mentioned pressing plate 1063, compression leg 1064 can be pressed abd fixed in the tool portion 300 to be measured effectively, improves the stability of test.
See also Fig. 3, mechanism for testing 100 is provided with third and fourth pneumatic element assembly (107,108), and third and fourth pneumatic element assembly (107,108) is fixed on the base plate 200.Above-mentioned first and second pneumatic element assembly (105,106) and third and fourth pneumatic element assembly (107,108) are parallel to each other and keep at a certain distance away, and above-mentioned distance is set to make tool portion 300 just to slide between first and second pneumatic element assembly (105,106) and third and fourth pneumatic element assembly (107,108) and above-mentioned pneumatic element assembly can compress tool portion 300 and is advisable.
Mechanism for testing 100 also comprises LED test department 109, LED test department 109 comprises and receives and transmit the Fibre Optical Sensor 1091 that to be measured LED sends light signal, and receives light signal that Fibre Optical Sensor 1091 spreads out of and the signal dash receiver 1092 that offers test processes portion 104.Above-mentioned Fibre Optical Sensor 1,091 one ends are fixed in the optical fiber fixed cover 1093, and an end is fixed in the fiber fixed seat 1094, is welded with photodiode on the signal dash receiver 1092.Said fixing has layout corresponding be located in pneumatic-finger mounting panel 1032 on of the optical fiber fixed cover 1093 of Fibre Optical Sensor 1091 by to be measured input module LED.
See also Fig. 4, above-mentioned tool portion 300 comprises tool base 301, test board 302, test board fixed block 303.Be provided with fixing to be measured holddown groove 304 on tool base 301, the middle part of said fixing groove 304 is provided with opening, convenient taking and putting measured; Tool base 301 is provided with the linear bearing 305 that runs through above-mentioned tool base 301; Above-mentioned test board fixed block 303 is provided with the axis of guide 306, and above-mentioned test board 302 passes the axis of guide 306 and is fixed on the test board fixed block 303; The above-mentioned axis of guide 306 is located in the linear bearing 305, and the axis of guide 306 can slide in linear bearing 305.
The outer surface of the axis of guide 306 is set with spring 307, and above-mentioned spring 307 is located between test board 302 and the tool base 301.It is undeformed or produce certain elastic deformation by test board 302 and the 301 fixing compressions of tool base that no external force is made time spent spring 307; Third and fourth pneumatic element assembly (107,108) when pressing down test board fixed block 303 spring 306 be compressed the generation elastic deformation, spring 306 improves test speed under the elastically-deformable active force connector of test connector on to be measured being separated automatically when the pneumatic element assembly is lifted away from test board fixed block 303.
See also Fig. 5, the lower surface of above-mentioned test board 302 is provided with connector 308, and the drift angle of connector 308 is provided with guide vane end stop 309.By guide vane end stop 309 connector 308 and connector on to be measured are not exclusively snapped under external force, but can guarantee that the contact jaw contact of above-mentioned two connectors transmits signal; After external force disappeared, the active force that produces by spring 302 elastic deformations separated two connectors automatically, did not need artificial rising to pull out, thereby had protected the connector on to be measured.
Above-mentioned driving section 400 comprises drive link 401, and drive link 401 is fixed on the base plate 200; Slide block 402 is installed on the drive link 401, and slide block 402 can slide on drive link 401; Be fixed with fixed block 403 on the slide block 402, above-mentioned tool base 301 is fixed on the fixed block 403; Because the lower surface of the tool base 301 of tool portion 300 is fixed on the fixed block 403, tool portion 300 can be slided on drive link 401 with slide block 402, be that the relative base plates 200 of tool portion 300 slide, test, realize the automation of test thereby to be measured transferred in the mechanism for testing 100.
During test, in to be measured holddown groove 304 that is placed on tool portion 300, place the back and start testing apparatus, tool portion 300 slides in the mechanism for testing 100 with the slide block 102 of driving section 400, first, two pneumatic element assemblies (105,106) press down to be measured while the 3rd in the tool portion 300, four pneumatic element assemblies (107,108) press down test board fixed block 303, test connector 308 is contacted with the contact jaw of connector on to be measured transmit signal, the probe groups 1025 of signal transmission assembly 109 slides down to test board 302 with cylinder 1022 and is connected, pneumatic-finger cylinder 1031 presses down to be measured button, this moment signal plate 302 and signal transmission assembly 109 transfer to test processes portion 104 and handle and judge whether button normal after tested to be measured connector; After to be measured button pressed, the LED lamp on to be measured was with luminous, and LED test department 109 will detect light, detection signal is transferred to test processes portion 104 handle and judge whether the LED lamp is normal.
Testing apparatus among the utility model embodiment can be used for testing mobile phone input module, change the holddown groove size shape and the pneumatic-finger portion position of this testing apparatus tool portion simultaneously, this testing apparatus also can be used for testing the input module of electronic products such as portable multimedia device, portable computing equipment.
Compared with prior art, the utility model has reduced manual action, has realized automatic test, surveys The examination time shorten is over half, has improved greatly testing efficiency.
Claims (10)
1. a testing apparatus is used to test to be measured input module, it is characterized in that: comprise mechanism for testing, fixing described mechanism for testing base plate, be used for fixing to be measured tool portion, and be used for tool portion is delivered to the driving section that mechanism for testing is tested;
Described driving section is moved and is arranged on the base plate;
Described mechanism for testing comprises the mounting panel that is set up on the base plate; Be arranged on the described mounting panel and the signal transmission assembly that is electrically connected with tool portion; Can push to be measured part input module and make its pneumatic-finger portion that produces test signal and offer signal transmission assembly, but and received signal transmission assembly signal and the test processes portion of test result is provided.
2. testing apparatus as claimed in claim 1 is characterized in that: described mechanism for testing comprises and compresses first and second pneumatic element assembly of to be measured that described first, second pneumatic element assembly is fixed on the described base plate.
3. testing apparatus as claimed in claim 2 is characterized in that: described first and second pneumatic element assembly comprises cylinder, and the lower surface of described cylinder is connected with described base plate; The push rod end of described cylinder is provided with linking arm, and described linking arm and cylinder are slidingly connected, and described linking arm upper surface is fixed with pressing plate.
4. testing apparatus as claimed in claim 3 is characterized in that: the lower surface of described pressing plate is provided with the compression leg that matches with pressing plate.
5. testing apparatus as claimed in claim 1 is characterized in that: described mechanism for testing comprises third and fourth pneumatic element assembly, and described third and fourth pneumatic element assembly and first and second pneumatic element assembly parallel interval certain distance are fixed on the base plate.
6. testing apparatus as claimed in claim 5 is characterized in that: the signal transmission assembly of described mechanism for testing comprises the support arm that is fixed on the mounting panel; Cylinder, the push rod end of described cylinder is provided with linking arm, and described linking arm and cylinder are slidingly connected, and described linking arm is fixed on the sidewall of support arm; Be fixed in the probe stationary plate of the lower surface of described cylinder, described probe stationary plate is provided with probe aperture, and described probe aperture is equipped with the probe groups that is electrically connected with tool portion.
7. testing apparatus as claimed in claim 1, it is characterized in that: described mechanism for testing also comprises the LED test department, described LED test department comprises reception and transmits the Fibre Optical Sensor that to be measured LED sends light signal, and receiving light signal that Fibre Optical Sensor spreads out of and the signal dash receiver that offers test processes portion, the signal dash receiver is provided with photodiode.
8. testing apparatus as claimed in claim 1 is characterized in that: described tool portion comprises tool base, test board, test board fixed block;
Described tool base is provided with fixing to be measured holddown groove, and described tool base is provided with the linear bearing that runs through described tool base; Described test board fixed block is provided with the axis of guide, and described test board passes the described axis of guide and is fixed on the test board fixed block; The described axis of guide is located in the described linear bearing.
9. testing apparatus as claimed in claim 8 is characterized in that: the described axis of guide is arranged with spring outward, and described spring is located between test board and the tool base.
10. testing apparatus as claimed in claim 8 is characterized in that: described test board lower surface is provided with connector, and described connector drift angle is provided with guide vane end stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202122944U CN201298919Y (en) | 2008-09-27 | 2008-09-27 | Test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202122944U CN201298919Y (en) | 2008-09-27 | 2008-09-27 | Test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201298919Y true CN201298919Y (en) | 2009-08-26 |
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ID=41044909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202122944U Expired - Fee Related CN201298919Y (en) | 2008-09-27 | 2008-09-27 | Test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201298919Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102185949A (en) * | 2011-05-16 | 2011-09-14 | 杭州厚德通信技术有限公司 | Audio testing system and method for mobile communication terminal |
| CN102645592A (en) * | 2011-02-21 | 2012-08-22 | 鸿富锦精密工业（深圳）有限公司 | Machine for testing service life of connector |
| CN103522265A (en) * | 2013-09-26 | 2014-01-22 | 河南新天科技股份有限公司 | Wireless module automatic detection table |
| CN104316886A (en) * | 2014-10-28 | 2015-01-28 | 昆山明创电子科技有限公司 | Remote controller PCB main board key lamp jig |
| CN105467297A (en) * | 2015-12-10 | 2016-04-06 | 苏州世纪福智能装备股份有限公司 | Automatic tester |
| CN107884710A (en) * | 2017-11-09 | 2018-04-06 | 陈志忠 | A kind of switch testing equipment |
| CN108089036A (en) * | 2018-02-01 | 2018-05-29 | 太仓思比科微电子技术有限公司 | A kind of discrete point test connecting plate |
| CN109932314A (en) * | 2019-04-13 | 2019-06-25 | 苏州埃缇益自动化科技有限公司 | Counter weight type product bond strength test machine |
| CN111273121A (en) * | 2020-03-07 | 2020-06-12 | 东莞市和康轩电子科技有限公司 | Touch function product detection device and detection method |
-
2008
- 2008-09-27 CN CNU2008202122944U patent/CN201298919Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645592A (en) * | 2011-02-21 | 2012-08-22 | 鸿富锦精密工业（深圳）有限公司 | Machine for testing service life of connector |
| CN102645592B (en) * | 2011-02-21 | 2014-11-12 | 鸿富锦精密工业（深圳）有限公司 | Machine for testing service life of connector |
| CN102185949A (en) * | 2011-05-16 | 2011-09-14 | 杭州厚德通信技术有限公司 | Audio testing system and method for mobile communication terminal |
| CN103522265A (en) * | 2013-09-26 | 2014-01-22 | 河南新天科技股份有限公司 | Wireless module automatic detection table |
| CN103522265B (en) * | 2013-09-26 | 2015-07-22 | 新天科技股份有限公司 | Wireless module automatic detection table |
| CN104316886A (en) * | 2014-10-28 | 2015-01-28 | 昆山明创电子科技有限公司 | Remote controller PCB main board key lamp jig |
| CN105467297A (en) * | 2015-12-10 | 2016-04-06 | 苏州世纪福智能装备股份有限公司 | Automatic tester |
| CN105467297B (en) * | 2015-12-10 | 2019-03-08 | 苏州世纪福智能装备股份有限公司 | A kind of automatic test machine |
| CN107884710A (en) * | 2017-11-09 | 2018-04-06 | 陈志忠 | A kind of switch testing equipment |
| CN108089036A (en) * | 2018-02-01 | 2018-05-29 | 太仓思比科微电子技术有限公司 | A kind of discrete point test connecting plate |
| CN109932314A (en) * | 2019-04-13 | 2019-06-25 | 苏州埃缇益自动化科技有限公司 | Counter weight type product bond strength test machine |
| CN111273121A (en) * | 2020-03-07 | 2020-06-12 | 东莞市和康轩电子科技有限公司 | Touch function product detection device and detection method |
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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: 20090826 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |