CN105355162B - A kind of display screen detection gauge and motion platform - Google Patents
A kind of display screen detection gauge and motion platform Download PDFInfo
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- CN105355162B CN105355162B CN201510860078.5A CN201510860078A CN105355162B CN 105355162 B CN105355162 B CN 105355162B CN 201510860078 A CN201510860078 A CN 201510860078A CN 105355162 B CN105355162 B CN 105355162B
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- display screen
- mounting base
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- detection
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Abstract
The present invention relates to a kind of display screen detection gauge and motion platform, display screen detection gauge motion platform includes display screen and detects gauge, including：Jig body, surface are formed with display screen accommodating cavity；Luminescence component, arranged on display screen accommodating cavity bottom；Detection probe, arranged on display screen accommodating cavity one side；And Signal connector, jig body is fixed on, and is electrically connected luminescence component and detection probe；Motion platform includes：First mounting base；The first guide member of the first mounting base is arranged at, the first guide member interlocks jig body；And the 3rd actuator, the first guide member to be driven to be moved along the first mounting base.Gauge is detected by display screen and carries out the detection signal input before display screen detection, can avoid the problem that generating artificial detection cross contamination；Motion platform realizes automatic transport during display screen detection, improves detection efficiency for conveying detection gauge.
Description
Technical field
The present invention relates to a kind of detection gauge more particularly to a kind of display screen detection gauges and motion platform.
Background technology
In the detection process of electronic product display screen such as mobile phone screen, bad point, dim spot, bright spot, crackle and cut are shadow
Ring the least favorable factor of display screen yields, therefore the bad point of such product, the detection of dim spot, bright spot, crackle and cut all seem
It is of crucial importance, and in detection process, used detection gauge also necessarily seems most important, by detecting the control of gauge,
Also the yields and quality of product export can be ensured well.
One of detection method of bad point, dim spot, bright spot, crackle and cut is by means of being similar to by testing staff at present
The equipment of magnifying glass etc is in visually being observed.The mode of such artificial detection, one side detection result is inaccurate, the opposing party
Face, detection efficiency cannot control very well, while are detected with holding the display screen of electronic product by hand, easily formed and artificially made
Into secondary damage.
The content of the invention
For deficiency of the prior art, the object of the present invention is to provide a kind of display screen detection gauge and motion platforms.
In order to solve the above-mentioned technical problem, the present invention discloses a kind of display screen detection gauge first, including:
Jig body, surface are formed with display screen accommodating cavity；
Luminescence component, arranged on display screen accommodating cavity bottom；
Detection probe, arranged on display screen accommodating cavity one side；And
Signal connector is fixed on jig body, and is electrically connected luminescence component and detection probe.
Another embodiment according to the present invention, detection probe include：
Proae mounting plate；And
It is divided into two groups of probe bodies at proae mounting plate both ends；
Proae mounting plate is arranged on display screen accommodating cavity one side；
Every group of probe bodies are set along display screen accommodating cavity with side frame.
Another embodiment according to the present invention, display screen detection gauge further include the first actuator, and the first actuator is consolidated
Due to jig body, driving end interlocks the longitudinally reciprocal action of detection probe.
Another embodiment according to the present invention, display screen detection gauge further include the second actuator, and the second actuator is consolidated
Due to jig body, driving end then interlocks the action of detection probe transverse reciprocating.
The present invention also discloses a kind of display screen detection gauge motion platform, including:
Display screen detects gauge, including：
Jig body, surface are formed with display screen accommodating cavity；
Luminescence component, arranged on display screen accommodating cavity bottom；
Detection probe, arranged on display screen accommodating cavity one side；And
Signal connector is fixed on jig body, and is electrically connected luminescence component and detection probe；
Motion platform, including：
First mounting base；
Arranged on the first guide member of the first mounting base, the first guide member interlocks display screen detection gauge；
And
3rd actuator arranged on the first mounting base, to drive the first guide member, makes the first guide member driving display screen
Detection gauge is moved along the first mounting base.
Another embodiment according to the present invention, motion platform further include：
Second mounting base is fixed on above the first guide member, and display screen detection gauge is arranged on the second mounting base；
Second guide member, the second guide member interlock display screen detection gauge；And
Fourth drive member for driving the second guide member, makes the second guide member interlock display screen and detects gauge along the second peace
Fill bottom plate movement；
Wherein, display screen detects the direction of motion and its movement side along second mounting base of the gauge along the first mounting base
To being mutually perpendicular to.
Another embodiment according to the present invention, motion platform further include：
First origin switch, display screen detection gauge to be made to be reset to initial position；And
Second origin switch, display screen detection gauge to be made to be moved in the first preset strokes of the first mounting base；
First origin switch and the second origin switch are divided into the both ends of the first mounting base, and the 3rd driving of connection respectively
Part.
Another embodiment according to the present invention, motion platform further include：
Origin sensing chip, display screen detection gauge to be made to be moved in the second preset strokes of the second mounting base；
Origin sensing chip is arranged on jig body, and connects fourth drive member.
Another embodiment according to the present invention, the first guide member include：
Line rail and the sliding block being fixed on line rail；Line rail is set along the first mounting base；
3rd actuator includes：First motor and the synchronous belt by the first motor driving reciprocating rotation；
Toothed belt transmission line rail is moved along the first mounting base, and when line rail moves, sliding block driving display screen detection gauge is same
Step acts.
Another embodiment according to the present invention, the second guide member include rack pinion portion；Fourth drive member includes
Second motor；
Second mounting base is fixed on above sliding block；
Gear is arranged in jig body, and rack is arranged on the second mounting base；Second motor driven gear rotates, and gear passes
Carry-over bar, driving display screen detect gauge along the second mounting base synchronization action.
Compared with prior art, the present invention can be obtained including following technique effect：
Compared with traditional artificial detection, display screen detection gauge plays very important effect, a side in detection process
Face, helps to realize the realization of detection automation, and improves accuracy of detection；On the other hand, artificial detection is avoided to bring artificial
Secondary damage and cross-contamination issue.Display screen detection gauge motion platform is used in electronic product display screen detection process,
Realize the automatic transport of electronic product display screen.
Description of the drawings
Fig. 1 is that the display screen of the embodiment of the present invention one detects the stereogram of gauge；
Fig. 2 is that the display screen of the embodiment of the present invention two detects gauge motion platform structure diagram；
Fig. 3 is that the second mounting base of Fig. 2 detects the sectional view of gauge coupling part with display screen.
Reference sign：
10th, motion platform；101st, the first mounting base；102nd, limiting slot；103rd, line rail；104th, the first motor；105th, it is same
Walk band；106th, the first origin switch；107th, the second origin switch；108th, the second mounting base；109th, the second motor；110th, origin
Sensing chip；111st, drag chain；112nd, gear；20th, display screen detection gauge；201st, jig body；202nd, display screen accommodating cavity；203、
Luminescence component；204th, probe bodies；205th, proae mounting plate；206th, Signal connector；207th, the first actuator；208th, the second driving
Part.
Specific embodiment
Multiple embodiments of the present invention, as clearly stated, the details in many practices will be disclosed with schema below
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the present invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures will illustrate it in a manner of simply illustrative in the drawings with component.
On it is used herein it " the first ＂, " the 2nd ＂ etc. not especially censures the meaning of order or cis-position, also non-use
To limit the present invention, just for the sake of difference with the component of same technique term description or operation.
For the present invention to be related to the design that a kind of display screen detects gauge and motion platform, this display screen detects gauge and fortune
Moving platform can be applied in electronic product display screen detection.To make more in understanding, implementation below will bring electronics production into together
Product display screen illustrates, and then further illustrates that display screen detection gauge and motion platform are examined in electronic product display screen
Effect and its caused benefit in survey.
Embodiment one
Fig. 1 is that the display screen of an embodiment of the present invention detects the stereogram of gauge 20.As shown in the figure, display screen detection is controlled
Tool 20 includes jig body 201, luminescence component 203, detection probe and Signal connector 206.Wherein, 201 outer surface of jig body
It is recessed inwardly, is formed with a display screen accommodating cavity 202, for holding electronic product display screen, the shape of display screen accommodating cavity 202
And size is depending on actually detected electronic product display screen, for example, display screen accommodating cavity 202 be designed to it is as shown in Figure 1
Lateral cross section is in the shape of "convex" shaped, and length is consistent with electronic product display screen, convenient for picking and placeing for electronic product display screen.
The bottom of display screen accommodating cavity 202, equipped with two groups of luminescence components 203, luminescence component 203 can be LED lamp bead, be provided for detection
Light source；Detection probe is equipped in the one side of display screen accommodating cavity 202, as shown in Figure 1, detection probe is arranged on display screen accommodating cavity
202 left side.In addition, Signal connector 206 is fixed in jig body 201, and is electrically connected luminescence component 203 and inspection simultaneously
Probing pin, Signal connector 206 is additionally operable to connection external detection instrument, to the electronic product display screen for detecting detection probe
Signal feeds back to external detection instrument.
Still further, detection probe includes proae mounting plate 205 and is divided into the two of 205 both ends of proae mounting plate
Group probe bodies 204；Proae mounting plate 205 is arranged on 202 one side of display screen accommodating cavity；Every group of probe bodies 204 are held along display screen
Chamber 202 is put to set with side frame.As shown in Figure 1, proae mounting plate 205 is arranged on 202 left side of display screen accommodating cavity, every group of probe sheet
Body 204 is arranged along 202 left border of display screen accommodating cavity, and each probe is uniformly distributed.In jig body 201, is further fixed on
One actuator 207, the driving end of the first actuator 207 is interlocking the longitudinally reciprocal movement of detection probe.Specifically, it is actual to answer
In, the first actuator 207 can be cylinder, and the piston rod linking probe installing plate 205 of cylinder when detecting, passes through first
The longitudinally reciprocal action of piston rod of actuator 207 can cause probe bodies 204 to be in close contact with electronic product display screen, indulge
To i.e. finger 201 height extending direction of jig body.In another embodiment, in jig body 201, it is further fixed on the second driving
Part 208, the driving end of the second actuator 208 are moved to interlock detection probe transverse reciprocating.Specifically, in practical application,
Second actuator 208 can be cylinder, and the piston rod linking probe installing plate 205 of cylinder when detecting, passes through the second driving
The piston rod transverse reciprocating action of part 208 can cause probe bodies 204 to move into below electronic product display screen or produced from electronics
It is removed below product display screen, laterally refers to the direction being transversely to the machine direction.
The present embodiment display screen detection gauge function mode be：Electronic product display screen is placed in display screen accommodating cavity
In 202, start the first actuator 207 and the second actuator 208, probe bodies 204 is made to move to below electronic product display screen
Intimate contact therewith, Signal connector 206 connects external detection instrument, and luminescence component 203 shines, you can starts electronic product and shows
The detection of screen, after the completion of detection, probe bodies 204 recover inspection under the driving of the first actuator 207 and the second actuator 208
Home position before survey.
Compared with traditional artificial detection, display screen detection gauge plays very important effect, a side in detection process
Face, helps to realize the realization of detection automation, and improves accuracy of detection；On the other hand, artificial detection is avoided to bring artificial
Secondary damage and cross-contamination issue.
Embodiment two
It is respectively stereogram and partial sectional view that display screen detects gauge motion platform please further refer to Fig. 2 and 3.
Display screen detection gauge motion platform includes display screen detection gauge 20 and motion platform 10, display screen detection 20 structure of gauge with
One structure of above-described embodiment is identical, is repeated no more in the embodiment.
Motion platform includes：First mounting base 101, the first guide member and the 3rd actuator.First mounting base 101
Direction is extended along a length thereof equipped with limiting slot 102, the first guide member is further arranged on the first mounting base by limiting slot 102
101, the 3rd actuator is arranged on one end of the first mounting base 101, to drive the first guide member, drives the first guide member aobvious
Display screen detects gauge 20 and is moved back and forth along 101 length extending direction of the first mounting base.In practice, the first guide member bag
It includes：Line rail 103 and the sliding block (not shown) being fixed on line rail 103；Line rail 103 is arranged at the first peace along limiting slot 102
Fill bottom plate 101；3rd actuator includes：First motor 104 and the synchronous belt 105 that reciprocating rotation is driven by the first motor 104；Together
Step band 105 is moved by driving member (not shown) band moving-wire rail 103 in limiting slot 102 along the first mounting base 101,
When line rail 103 moves, the sliding block driving display screen on fixed online rail 103 detects 20 synchronization action of gauge.In addition, may be used also
It being fixed on being arranged to line rail 103 on the first mounting base 101, sliding block is under the transmission of synchronous belt, and rail moves along the line, so as to
Driving display screen detects 20 synchronization action of gauge.In addition, in the one side of the first mounting base 101, drag chain 111, drag chain are additionally provided with
111 are used to collect the electric wire between each component connection in display screen detection gauge 20 and motion platform 10.
Still further, motion platform further includes the second mounting base 108, the second guide member and fourth drive member.
Second mounting base 108 is fixed on above the first guide member, when being moved so as to the first guide member driving display screen detection gauge 20,
Second mounting base 108 synchronizes action, and display screen detection gauge 20 is arranged on the second mounting base 108；Second guide member
Interlock display screen detection gauge 20；Fourth drive member makes the second guide member interlock display screen detection to drive the second guide member
Gauge 20 is moved along the second mounting base 108；Wherein, the direction of motion of the display screen detection gauge 20 along the first mounting base 101
It is mutually perpendicular to it along the direction of motion of the second mounting base 102.In practical applications, the second guide member is passed including rack-and-pinion
Dynamic portion；Fourth drive member includes the second motor 109；Second mounting base 108 is fixed on above sliding block；Gear 112 is arranged on gauge
On body 201, rack (not shown) is layed in the second mounting base 108 along 108 length extending direction of the second mounting base
On, wheel and rack engagement；Second motor 109 is rotated with moving gear 112,112 driving rack of gear, and driving display screen detection is controlled
Have 20 along 108 synchronization action of the second mounting base.
In another embodiment, motion platform further includes：First origin switch 106, display screen to be made to detect gauge 20
It is reset to initial position；And second origin switch 107, display screen to be made to detect gauge 20 in the first mounting base 101
Movement in first preset strokes；First origin switch 106 and the second origin switch 107 are divided into the two of the first mounting base 101
End, and the 3rd actuator is connected respectively.Wherein, the first preset strokes refer to that display screen detection gauge 20 is located at the first mounting base
301 initial position and the spacing of the second origin switch 107.
In another embodiment, motion platform further includes：Origin sensing chip 110, display screen detection gauge 20 to be made to exist
Movement in second preset strokes of the second mounting base 108；Origin sensing chip 110 is arranged on jig body 201, and connects 4 wheel driven
Moving part.Wherein, the second preset strokes refer to the length of the second mounting base 108.In addition, origin sensing chip connects with fourth drive member
It connects, is also resetted display screen to be made to detect gauge 20 on the second mounting base 108.
Display screen detection gauge motion platform function mode be：If display screen detection gauge 20 is in initial position, first
Start the 3rd actuator, the first guide member drives the second mounting base and the display screen detection on the second mounting base to control
Tool is synchronous to be moved along the length extending direction of the first mounting base, and when moving at the second origin switch position, the 3rd drives
Part stops, and restarts fourth drive member, and the second guide member driving display screen detection gauge extends along the second mounting base length
Direction is moved, and when being moved to the second mounting base end, origin sensing chip control fourth drive member stops.If display screen detection is controlled
Tool is not in initial position, first passes through the first origin switch and origin sensing chip control display screen detection gauge recovers to originating
Position then performs aforesaid operations.
Display screen detection gauge motion platform is used in electronic product display screen detection process, realizes electronic product display screen
Automatic transport, certainly, the motion platform in the present embodiment can be also used for other structures detection gauge conveying.
The upper only embodiments of the present invention, are not intended to limit the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made in spirit and principles of the present invention are equal
Replace, improve etc., it should all be included within scope of the presently claimed invention.
Claims (6)
1. a kind of display screen detects gauge motion platform, which is characterized in that including：
Display screen detects gauge, including：
Jig body, surface are formed with display screen accommodating cavity；
Luminescence component, arranged on the display screen accommodating cavity bottom；
Detection probe, arranged on the display screen accommodating cavity one side；The detection probe includes：Proae mounting plate；And it is divided into
Two groups of probe bodies at proae mounting plate both ends；Proae mounting plate is arranged on the display screen accommodating cavity one side；Probe described in every group
Body is set along the display screen accommodating cavity with side frame；And
Signal connector is fixed on the jig body, and is electrically connected the luminescence component and detection probe；
Motion platform, including：
First mounting base；
Arranged on the first guide member of first mounting base, first guide member interlocks the display screen detection gauge；With
And
3rd actuator arranged on first mounting base, to drive first guide member, makes the first guide member drive institute
Display screen detection gauge is stated to move along first mounting base.
2. display screen according to claim 1 detects gauge motion platform, it is characterised in that：
The motion platform further includes：
Second mounting base is fixed on above first guide member, and the display screen detection gauge is arranged on the described second installation
On bottom plate；
Second guide member, second guide member interlock the display screen detection gauge；And
Fourth drive member for driving second guide member, makes second guide member interlock display screen and detects gauge along institute
State the movement of the second mounting base；
Wherein, the display screen detect gauge along the direction of motion of first mounting base with it along second mounting base
The direction of motion be mutually perpendicular to.
3. display screen according to claim 1 detects gauge motion platform, it is characterised in that：
The motion platform further includes：
First origin switch, the display screen detection gauge to be made to be reset to initial position；And
Second origin switch, the display screen detection gauge to be made to be moved in the first preset strokes of the first mounting base；
First origin switch and the second origin switch are divided into the both ends of first mounting base, and connect the 3rd respectively
Actuator.
4. display screen according to claim 2 detects gauge motion platform, it is characterised in that：
The motion platform further includes：
Origin sensing chip, the display screen detection gauge to be made to be moved in the second preset strokes of the second mounting base；
The origin sensing chip is arranged on the jig body, and connects the fourth drive member.
5. display screen according to claim 2 detects gauge motion platform, it is characterised in that：
First guide member includes：
Line rail and the sliding block being fixed on line rail；The line rail is set along first mounting base；
3rd actuator includes：First motor and the synchronous belt by the first motor driving reciprocating rotation；
Line rail described in the toothed belt transmission is moved along first mounting base, and when the line rail moves, sliding block drives display
Screen detection gauge synchronization action.
6. display screen according to claim 5 detects gauge motion platform, it is characterised in that：
Second guide member includes rack pinion portion；The fourth drive member includes the second motor；
Second mounting base is fixed on above the sliding block；
Gear is arranged in the jig body, and rack is arranged on second mounting base；Second motor driven gear turns
Dynamic, rack described in the gear drive, driving display screen detects gauge along the second mounting base synchronization action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510860078.5A CN105355162B (en) | 2015-11-30 | 2015-11-30 | A kind of display screen detection gauge and motion platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510860078.5A CN105355162B (en) | 2015-11-30 | 2015-11-30 | A kind of display screen detection gauge and motion platform |
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| Publication Number | Publication Date |
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| CN105355162A CN105355162A (en) | 2016-02-24 |
| CN105355162B true CN105355162B (en) | 2018-06-05 |
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| CN201510860078.5A Active CN105355162B (en) | 2015-11-30 | 2015-11-30 | A kind of display screen detection gauge and motion platform |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI582413B (en) * | 2015-09-02 | 2017-05-11 | 由田新技股份有限公司 | One-sided and two-sided lightning inspection apparatus |
| CN108594483A (en) * | 2018-04-04 | 2018-09-28 | Oppo广东移动通信有限公司 | The test method of display screen test fixture and display screen |
| CN111337775B (en) * | 2020-03-19 | 2022-05-06 | Oppo广东移动通信有限公司 | Display screen assembly testing device and display screen assembly testing device system |
| CN113689979B (en) * | 2021-08-03 | 2023-04-28 | 浙江三科线缆股份有限公司 | Auxiliary detection device for cleaning cable of ribbon flexible robot |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3453112B2 (en) * | 2000-08-01 | 2003-10-06 | 大塚電子株式会社 | Optical automatic measurement method |
| TWI252315B (en) * | 2004-03-31 | 2006-04-01 | De & T Co Ltd | Inspection apparatus for flat display panel |
| KR101093646B1 (en) * | 2009-05-01 | 2011-12-15 | 가부시키가이샤 니혼 마이크로닉스 | A testing apparatus for a plate-shaped object |
| KR101036112B1 (en) * | 2009-11-20 | 2011-05-23 | 주식회사 탑 엔지니어링 | Apparatus for array test with auto changing unit of probe bar |
| CN205645201U (en) * | 2015-11-30 | 2016-10-12 | 惠州市德赛自动化技术有限公司 | Display screen detection tool and motion platform |
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