CN107835407A - Mobile phone screen detection means and method - Google Patents
Mobile phone screen detection means and method Download PDFInfo
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- CN107835407A CN107835407A CN201711017278.XA CN201711017278A CN107835407A CN 107835407 A CN107835407 A CN 107835407A CN 201711017278 A CN201711017278 A CN 201711017278A CN 107835407 A CN107835407 A CN 107835407A
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- 238000001514 detection method Methods 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title abstract description 18
- 238000012360 testing method Methods 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims description 10
- 230000007547 defect Effects 0.000 abstract description 4
- 238000000105 evaporative light scattering detection Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012797 qualification Methods 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012019 product validation Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/24—Arrangements for testing
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Telephone Function (AREA)
Abstract
The present invention discloses a kind of mobile phone screen detection means and method, including：Table frame；Tool panel；Power slot；Avoiding hollow groove；Eject cylinder；Eject transverse slat；Plug device；Starting switch；CCD detection means；Display screen.The method comprising the steps of：Testing staff distinguishes mobile phone screen in placement positioning groove, starting switch；Cover plate cylinder promotes cover plate to push down mobile phone screen；Ejecting cylinder promotes ejection transverse slat that plug device is inserted into mobile phone screen socket；Mobile phone screen switches on power, and opens screen；Servomotor in detection means drives CCD camera to scan successively；Scan image result is contrasted, and judged result is passed to display screen；Qualified display PASS, unqualified display NO.Using the mobile phone screen detection means and method of the present invention, by the CCD camera automatically scanning in detection means, testing result is shown by display screen, it is very clear to its result.Automatic detection operation is realized, improves efficiency.Effectively solve the defects of routine techniques, meet the needs of mass detection.
Description
Technical field
The present invention relates to a kind of screen detection means and method, more particularly, to a kind of mobile phone screen detection means and side
Method.
Background technology
With the fast development of electronics technology, the update of mobile phone is more quick.And technology is fabricated, quality and speed
The requirement of degree is also increased therewith.The manufacturer of generation processing must improve production efficiency, ensure quality, reducing cost could be in electronics
Pin is stood firm without being eliminated by it in the fast-developing rhythm in field.
Whether mobile phone screen ruptures, flaw, and light leak or other defect are the keys for detecting mobile phone quality.And for processing
Manufacturer's verification method conventional after mobile phone screen supplied materials is exactly to randomly select a number of supplied materials to carry out Product Validation.Root
Judge whether product meets use condition according to the quantitative proportion of extraction.Though so greatly reduce the inflow of substandard product but go back
Have part fish that has escape the net and fall into next production link, such result will necessarily cause the appearance of substandard product.Cause to produce
Product are done over again, waste of time, increase entreprise cost.The qualification rate that screen is ensured for this is the most important thing of mobile phone foundry processing enterprises.
The requirement of part mobile operator is answered for this, foundry processing enterprises must assure that all supplied materials of screen are all needed by examining again
Survey, assembling link could be flowed into.And conventional screen detection method is opened after screen is powered manually by operating personnel,
Mobile phone screen is identified by work division, judges whether to open, there is the problems such as crack-free or flaw.It is this conventional
Detection mode method is excessively complicated, cumbersome, and efficiency is extremely inefficient, can not meet the needs of mass detection.
The content of the invention
The deficiency of unresolved conventional detection technology, it is effective to solve often the invention provides a kind of detection means and method
The defects of rule technology, detection efficiency is improved, meets the needs of mass detection.
To reach above-mentioned purpose, mobile phone screen detection means of the invention, including：
Table frame；
Tool panel, is arranged in table frame；
Power slot, tool face plate center position is arranged at, and there is a through hole at center；
Avoiding hollow groove, it is arranged at power slot end positions；
Locating slot, it is arranged at end position before and after avoiding hollow groove；
Cylinder is ejected, is arranged on tool panel, position in avoiding hollow groove；
Transverse slat is ejected, ejection cylinder front end is arranged at, locating slot front position, is mutually fixed with ejection cylinder push-rod；
Plug device, it is arranged on ejection transverse slat, corresponding mobile phone screen tap position；
Pressing plate groove, it is arranged at locating slot rear end；
Cover plate cylinder, is arranged in pressing plate groove；
Cover plate, position between locating slot and pressing plate groove is arranged at, is mutually fixed with the push rod of cover plate cylinder；
Starting switch, it is arranged at tool panel front end；
CCD detection means, it is arranged on tool panel, the positive upper end position of locating slot；
Display screen, the side position of tool panel one is arranged at, is fixed in detection means table frame.
Alternatively, the starting switch, two buttons is set, need the key detection device of synchronous averaging two to run.
Alternatively, the CCD detection means includes：
Support, it is arranged on tool panel, avoiding hollow groove end positions；
CCD camera, it is arranged on support；
Servomotor, it is arranged at support one end.
Alternatively, the support, positive and negative are equipped with a sliding groove.
Alternatively, the CCD camera is configured at each one of support rear and front end.
Alternatively, the power slot is provided with two through hole, thus power circuit is connected with the plug device on ejection transverse slat.
The present invention also discloses a kind of detection method, and this method comprises the following steps：
(1) testing staff distinguishes mobile phone screen in placement positioning groove, starting switch；
(2) cover plate cylinder promotes cover plate to push down mobile phone screen；
(3) ejecting cylinder promotes ejection transverse slat that plug device is inserted into mobile phone screen socket；
(4) mobile phone screen switches on power, and opens screen；
(5) servomotor in CCD detection means drives CCD camera to scan successively；
(6) scan image result is contrasted, and judged result is passed to display screen, if qualified enter step (7), if unqualified
Into step (8)；
(7) pass result shows PASS；
(8) unqualified display NO and corresponding mobile phone screen locating slot numbering.
The present invention is filled by the way that mobile phone screen is put into some locating slots using the plug on cylinder and corresponding ejection transverse slat
Put realization once to release, batch insertion, save mobile phone screen and switch on power the activity duration.Then again by detection means
CCD camera automatically scanning, and scanning result is passed to progress image comparison in microprocessor and judged, it will be examined by display screen
Survey result to show, make testing staff very clear to its result.Automatic detection operation is realized, greatly improves detection
Efficiency and qualification rate.
Brief description of the drawings
Fig. 1 is schematically shown as the decomposing schematic representation of mobile phone productses of the present invention.
Fig. 2 is schematically shown as the overall schematic of mobile phone screen detection means of the present invention.
Fig. 3 is schematically shown as the ejection transverse slat and plug device schematic diagram of mobile phone screen detection means of the present invention.
Fig. 4 is schematically shown as mobile phone screen detection means product of the present invention and is put into locating slot schematic diagram.
Fig. 5 is schematically shown as mobile phone screen detection means product cover plate cylinder of the present invention and ejection cylinder operation schematic diagram.
Fig. 6 is schematically shown as the CCD detection means operating diagrams of mobile phone screen detection means of the present invention.
Fig. 7 is schematically shown as the method flow schematic diagram of mobile phone screen detection means of the present invention.
In figure：
100- table frame；101- tool panels；102- power slots；103- avoiding hollow grooves；104- locating slots；105- cover plate cylinders；
106- cover plates；107- ejects cylinder；108- ejects transverse slat；109- plug devices；110- pressing plate grooves；200- starting switches；300-
CCD detection means；301- supports；302-CCD cameras；303- servomotors；304- sliding grooves；400- display screens.
Step 500：Testing staff distinguishes mobile phone screen 10 in placement positioning groove 104, starting switch 200；
Step 502：Cover plate cylinder 105 promotes cover plate 106 to push down mobile phone screen 10；
Step 504：Ejection cylinder 107 promotes ejection transverse slat 108 that plug device 109 is inserted into the socket 11 of mobile phone screen 10；
Step 506：Step 506：Mobile phone screen 10 switches on power, and opens screen；
Step 508：Step 508：Servomotor 303 in CCD detection means 300 drives CCD camera 302 to scan successively；
Step 510：Scan image result is contrasted, and judged result is passed to display screen 400, if qualified enter step 512,
If unqualified enter step 514；
Step 512：Pass result shows PASS；
Step 514：Unqualified display NO and the corresponding locating slot 104 of mobile phone screen 10 are numbered.
Embodiment
Fig. 1 is please referred to, Fig. 1 is schematically shown as the decomposing schematic representation of mobile phone productses of the present invention, and in a background, mobile phone generation adds
Industry and commerce has numerous down-stream enterprises and participates in parts manufacture installation, finally process business by generation after mobile phone brand business takes order
Assembled.And the assembling of mobile phone is substantially shown in Fig. 1, mobile phone screen 10, circuit board of mobile phone 20, phone housing 30.And mobile phone
Screen 10 is the key for the most directly embodying Quality of electronic products, so whether mobile phone screen 10 ruptures, flaw, light leak or
Other defect is the key for detecting mobile phone quality.And for processing and manufacturing business verification method conventional after the supplied materials of mobile phone screen 10 just
It is to randomly select a number of supplied materials to carry out Product Validation.Need staff that attaching plug is inserted into inserting for mobile phone screen 10
At mouth 11, switch on power and verified.This Normal practice efficiency is excessively low, can not meet the batch detection of mobile phone screen 10
Demand.
Please refer to Fig. 2 and Fig. 3, Fig. 2 are schematically shown as the overall schematic of mobile phone screen detection means of the present invention.Fig. 3 is painted
It is shown as the ejection transverse slat 108 and the schematic diagram of plug device 109 of mobile phone screen detection means of the present invention.In order to achieve the above object,
The mobile phone screen detection means and method of the present invention includes：
Table frame 100；
Tool panel 101, it is arranged in table frame 100；
Power slot 102, the center of tool panel 101 is arranged at, and there is a through hole at center；
Avoiding hollow groove 103, it is arranged at the end positions of power slot 102；
Locating slot 104, it is arranged at end position before and after avoiding hollow groove 103；
Cylinder 107 is ejected, is arranged on tool panel 101, position in avoiding hollow groove 103；
Transverse slat 108 is ejected, is arranged at ejection cylinder 107 front end, the front position of locating slot 104, with ejecting the push rod of cylinder 107
It is mutually fixed；
Plug device 109, it is arranged on ejection transverse slat 108, the position of 10 socket of corresponding mobile phone screen 11；
Pressing plate groove 110, it is arranged at the rear end of locating slot 104；
Cover plate cylinder 105, it is arranged in pressing plate groove 110；
Cover plate 106, position between locating slot 104 and pressing plate groove 110 is arranged at, is mutually fixed with the push rod of cover plate cylinder 105；
Starting switch 200, it is arranged at the front end of tool panel 101；
CCD detection means 300, it is arranged on tool panel 101,104 positive upper end position of locating slot；
Display screen 400, the side position of tool panel 101 1 is arranged at, is fixed in detection means table frame 100.
Wherein, the starting switch 200, two buttons is set, need the key detection device of synchronous averaging two to run.
Wherein, the CCD detection means 300 includes：
Support 301, it is arranged on tool panel 101, the end positions of avoiding hollow groove 103；
CCD camera 302, it is arranged on support 301；
Servomotor 303, it is arranged at the one end of support 301.
Wherein, the support 301, positive and negative are equipped with a sliding groove 304.
Wherein, the CCD camera 302 is configured at each one of the rear and front end of support 301.
Wherein, the power slot 102 is provided with two through hole, and power circuit is thus with ejecting the plug device 109 on transverse slat 108
Connection.Please refer to Fig. 4 and Fig. 5.Fig. 4 is schematically shown as mobile phone screen detection means product of the present invention and is put into locating slot 104 illustrating
Figure.Fig. 5 is schematically shown as mobile phone screen detection means product cover plate cylinder 105 of the present invention and the ejection operating diagram of cylinder 107.Behaviour
Make personnel after the supplied materials of mobile phone screen 10 is received, mobile phone screen 10 is arranged on to some locating slots 104 of detection means respectively
Position, because locating slot 104 is an imitative type tool, can correspond in mobile phone screen 10 can just be positioned over, and locating slot 104 has correspondingly
Digital number.In other words, if mobile phone screen 10 is taken anti-or placement location not to all can not be by mobile phone screen 10 by operating personnel
It is positioned over.
After mobile phone screen 10 is installed on some locating slot 104 by operating personnel successively, you can starting switch 200, this dress
The switch put is provided with two groups of buttons, and starter need to press two groups of buttons simultaneously, and device could start, and can so avoid operator
Operating personnel are damaged safely by the error of member.
After the starting switch 200 of detection means starts, cover plate 106 is pushed into the top of mobile phone screen 10, lid by cover plate cylinder 105
The distance of the push rod of plate cylinder 105 is set, and avoids covering the position that mobile phone screen 10 need to detect.Thus be avoided that mobile phone screen 10 because
Device vibration causes follow-up plug device 109 can not insert at the socket 11 of mobile phone screen 10.Can effectively it be subtracted by cover plate 106
Few vibration of the mobile phone screen 10 in locating slot 104.After cover plate 106 presses, ejection cylinder 107 is brought into operation, and push rod is connected
Ejection transverse slat 108 be pushed at mobile phone screen 10, buffering a moment continues to be pushed into forward, and because of plug device 109, to be fixed on ejection horizontal
On plate 108, the position of plug device 109 corresponds to the position of 10 socket of mobile phone screen 11 respectively.When 107 2 propulsions of ejection cylinder
When, plug device 109 is smoothly inserted at the socket 11 of mobile phone screen 10, is connected thereto, and starts screen.
Fig. 6 is please referred to, Fig. 6 is schematically shown as the work signal of CCD detection means 300 of mobile phone screen detection means of the present invention
Figure.Screen can be opened after mobile phone screen 10 switches on power, now CCD detection means 300 brings into operation.Servomotor 303
CCD camera 302 can be moved into the other end by the sliding groove 304 on support 301 by the screw rod transmission inside support 301 to complete
Picture Scanning Detction.Microprocessor can be transferred data to after Scanning Detction terminates to carry out image comparison and judge,
Judged result is sent to display screen 400, result is shown, makes testing staff very clear to its result.Locating slot 104
Position is provided with digital number, and when substandard product occurs in testing result, the mesh of display screen 400 occurs NO captions and will be unqualified
Numerical monitor comes out corresponding to product, allows staff to be collected and does subsequent treatment.
Transfer data to microprocessor after the detection of CCD camera 302 to carry out image comparison and judge, judgement
As a result display screen 400 is sent to, when testing result judges that mobile phone screen 10 is qualified, PASS captions occur in the mesh of display screen 400,
Staff is collected transhipment subsequent processing operation.
This uses cylinder and corresponding ejection transverse slat by the way that mobile phone screen 10 is put into some locating slots 104 in summary
Plug device 109 on 108, which is realized, once to be released, and batch insertion, is saved mobile phone screen 10 and is switched on power the activity duration.Then again
By the automatically scanning of CCD camera 302 in CCD detection means 300, and scanning result is passed in microprocessor and carries out image
Contrast judges, and is shown testing result by display screen 400, makes testing staff very clear to its result.Realize
Automatic detection operation, greatly improve detection efficiency and qualification rate.
The present invention also discloses a kind of method of the detection means of mobile phone screen 10, and the method comprising the steps of：
Step 500：Testing staff distinguishes mobile phone screen 10 in placement positioning groove 104, starting switch 200；
Step 502：Cover plate cylinder 105 promotes cover plate 106 to push down mobile phone screen 10；
Step 504：Ejection cylinder 107 promotes ejection transverse slat 108 that plug device 109 is inserted into the socket 11 of mobile phone screen 10；
Step 506：Mobile phone screen 10 switches on power, and opens screen；
Step 508：Servomotor 303 in CCD detection means 300 drives CCD camera 302 to scan successively；
Step 510：Scan image result is contrasted, and judged result is passed to display screen 400, if qualified enter step 512,
If unqualified enter step 514；
Step 512：Pass result shows PASS；
Step 514：Unqualified display NO and the corresponding locating slot 104 of mobile phone screen 10 are numbered.
It is noted that the invention is not restricted to above-mentioned embodiment, any person skilled in the art is based on this hair
Any simple modification, equivalent change and modification that bright technical scheme is made to above-described embodiment, both fall within the protection model of the present invention
In enclosing.
Claims (7)
1. a kind of mobile phone screen detection means, it is characterised in that the mobile phone screen detection means includes：
Table frame；
Tool panel, is arranged in table frame；
Power slot, tool face plate center position is arranged at, and there is a through hole at center；
Avoiding hollow groove, it is arranged at power slot end positions；
Locating slot, it is arranged at end position before and after avoiding hollow groove；
Cylinder is ejected, is arranged on tool panel, position in avoiding hollow groove；
Transverse slat is ejected, ejection cylinder front end is arranged at, locating slot front position, is mutually fixed with ejection cylinder push-rod；
Plug device, it is arranged on ejection transverse slat, corresponding mobile phone screen tap position；
Pressing plate groove, it is arranged at locating slot rear end；
Cover plate cylinder, is arranged in pressing plate groove；
Cover plate, position between locating slot and pressing plate groove is arranged at, is mutually fixed with the push rod of cover plate cylinder；
Starting switch, it is arranged at tool panel front end；
CCD detection means, it is arranged on tool panel, the positive upper end position of locating slot；
Display screen, the side position of tool panel one is arranged at, is fixed in detection means table frame.
2. the mobile phone screen detection means according to right 1, it is characterised in that the starting switch, two buttons are set, needed same
Step, which starts two key detection devices, to be run.
3. the mobile phone screen detection means according to right 1, it is characterised in that the power slot is provided with two through hole, power line
This is route to be connected with the plug device on ejection transverse slat.
4. the mobile phone screen detection means according to right 1, it is characterised in that the CCD detection means includes：
Support, it is arranged on tool panel, avoiding hollow groove end positions；
CCD camera, it is arranged on support；
Servomotor, it is arranged at support one end.
5. the mobile phone screen detection means according to right 4, it is characterised in that the support, positive and negative are equipped with a slip
Groove.
6. the mobile phone screen detection means according to right 4, it is characterised in that the CCD camera is configured at two before and after support
Hold each one.
7. a kind of mobile phone screen detection method, it is characterised in that the detection method comprises the following steps：
(1) testing staff distinguishes mobile phone screen in placement positioning groove, starting switch；
(2) cover plate cylinder promotes cover plate to push down mobile phone screen；
(3) ejecting cylinder promotes ejection transverse slat that plug device is inserted into mobile phone screen socket；
(4) mobile phone screen switches on power, and opens screen；
(5) servomotor in CCD detection means drives CCD camera to scan successively；
(6) scan image result is contrasted, and judged result is passed to display screen, if qualified enter step
(7), if unqualified enter step (8)；
(7) pass result shows PASS；
(8) unqualified display NO and corresponding mobile phone screen locating slot numbering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711017278.XA CN107835407A (en) | 2017-10-26 | 2017-10-26 | Mobile phone screen detection means and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711017278.XA CN107835407A (en) | 2017-10-26 | 2017-10-26 | Mobile phone screen detection means and method |
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| Publication Number | Publication Date |
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| CN107835407A true CN107835407A (en) | 2018-03-23 |
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ID=61649699
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| CN201711017278.XA Pending CN107835407A (en) | 2017-10-26 | 2017-10-26 | Mobile phone screen detection means and method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983940A (en) * | 2014-05-15 | 2014-08-13 | 国家电网公司 | Bar code scanning and appearance detecting mechanism and method of electric energy meter |
| CN204631156U (en) * | 2015-04-29 | 2015-09-09 | 上海优立检测技术有限公司 | The life detecting device of a kind of button, touch-screen |
| CN205725983U (en) * | 2016-04-26 | 2016-11-23 | 广东每通测控科技股份有限公司 | A kind of mobile phone display screen Intelligent test device |
| CN206517477U (en) * | 2017-02-23 | 2017-09-22 | 深圳市维远自动化科技有限公司 | A kind of mobile phone screen defect automatic checkout system |
| CN207266201U (en) * | 2017-10-26 | 2018-04-20 | 昆山六二丰塑胶电子有限公司 | Mobile phone screen detection device |
-
2017
- 2017-10-26 CN CN201711017278.XA patent/CN107835407A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983940A (en) * | 2014-05-15 | 2014-08-13 | 国家电网公司 | Bar code scanning and appearance detecting mechanism and method of electric energy meter |
| CN204631156U (en) * | 2015-04-29 | 2015-09-09 | 上海优立检测技术有限公司 | The life detecting device of a kind of button, touch-screen |
| CN205725983U (en) * | 2016-04-26 | 2016-11-23 | 广东每通测控科技股份有限公司 | A kind of mobile phone display screen Intelligent test device |
| CN206517477U (en) * | 2017-02-23 | 2017-09-22 | 深圳市维远自动化科技有限公司 | A kind of mobile phone screen defect automatic checkout system |
| CN207266201U (en) * | 2017-10-26 | 2018-04-20 | 昆山六二丰塑胶电子有限公司 | Mobile phone screen detection device |
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Application publication date: 20180323 |
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