CN205958877U - Liquid crystal display panel detection device - Google Patents
Liquid crystal display panel detection device Download PDFInfo
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- CN205958877U CN205958877U CN201620855998.8U CN201620855998U CN205958877U CN 205958877 U CN205958877 U CN 205958877U CN 201620855998 U CN201620855998 U CN 201620855998U CN 205958877 U CN205958877 U CN 205958877U
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- liquid crystal
- crystal panel
- detection device
- workbench
- panel detection
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 49
- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000033001 locomotion Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 10
- 230000008685 targeting Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 8
- 238000012360 testing method Methods 0.000 description 5
- 238000009527 percussion Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Abstract
The utility model relates to a liquid crystal display panel detection device, include base, workstation and beat the mechanism, the workstation sets up on the first face of base, and can remove between the primary importance on the first face and the second place, be provided with the detection zone that is used for fixing a liquid crystal panel on the workstation, it fixes to beat the mechanism the base it is on the first face, right liquid crystal display panel beats. The utility model provides a liquid crystal display panel detection device can realize counter plate many places and detect to can guarantee the uniformity of the dynamics of beaing. And the design through transmission line and action wheel can realize beaing the action of mechanism through the motion control of workstation, makes its easy operation reliable.
Description
Technical field
This utility model is related to liquid crystal panel detection technique field, particularly a kind of liquid crystal panel detection device.
Background technology
Liquid crystal panel aborning, may be arranged in pairs or groups between the amount of liquid crystal and unitary space unreasonable, for testing liquid crystal panel
In whether there is drawbacks described above, test and quantify the production phase liquid crystal panel can be placed on high temperature (as 80 DEG C) or low temperature
It is placed on light box after a few hours in (as -20 DEG C) environment, the liquid crystal panel being placed on light box is tapped with handss by staff
Ad-hoc location, check liquid crystal panel on whether have bubble.If it find that bubble, then there is amount of liquid crystal and unit air in liquid crystal panel
Between the defect do not arranged in pairs or groups.
The bubble test of liquid crystal panel taps the ad-hoc location of liquid crystal panel using staff at present, and test result depends on people
The percussion dynamics of handss and the percussion uniformity, complex operation, percussion dynamics and the uniformity be not good enough, can reduce the credible of test result
Degree, increases the substandard products quantity of liquid crystal panel product.If percussion power is spent greatly it is possible to cause personal injury to staff.
Meanwhile, manually beat also there is complex operation, time-consuming, missing inspection easily.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of liquid crystal panel detection device, to solve prior art
In technical problem.
The liquid crystal panel detection device that this utility model provides, including base, workbench with beat mechanism, described workbench
It is arranged on the first face of described base, and can move between the primary importance on described first face and the second position, institute
The detection zone being provided with for fixing liquid crystal panel is stated on workbench；Described beat that mechanism is fixed on described base described first
On face, described liquid crystal panel is beaten.
Preferably, described mechanism of beaing includes gripper shoe, cross bar, fixed plate and beats portion, and described gripper shoe is fixed to institute
State on base, described cross bar be arranged in parallel and is fixed in described gripper shoe, described fixation with described first face of described base
Plate is be arranged in parallel with described cross bar and is connected with described cross bar by flexible member, described fixed plate be located at described cross bar with described
Between base, the described portion of beaing is fixed in described fixed plate.
Preferably, described gripper shoe is provided with pilot hole, described fixed plate two ends are provided with guide part, described guide part
Positioned at described guiding in the hole, and can move along described pilot hole.
Preferably, described gripper shoe is provided with drivewheel and driven pulley, described drivewheel and described driven pulley pass through to pass
Moving part connects, and described driving member is provided with block, described block can drive the described guide part of described fixed plate end in institute
State guiding in the hole motion.
Preferably, described driving member and described pilot hole be arranged in parallel, inside described pilot hole or pilot hole and described biography
It is provided with inclined-plane or projection, described inclined-plane or described projection make described guide part with meeting in described block motor process between moving part
Separate to final and described block away from described block.
Preferably, form angle between described driving member and described pilot hole, make described block drive described guide part fortune
During dynamic described block can away from described guide part to finally described block and described targeting part from.
Preferably, described workbench is provided with transmission bar, described transmission bar and described drivewheel cooperation, described workbench
Described drivewheel is driven to rotate in from described primary importance to described second position moving process.
Preferably, described transmission bar is tooth bar, and described drivewheel is gear.
Preferably, described workbench is provided with connection member, described transmission bar is connected in described connection member.
Preferably, described connection member is elastic mechanism, and described connection member can adjust described transmission bar and described work
The distance of station.
The liquid crystal panel detection device that this utility model provides is capable of counter plate many places and is detected, and can
Ensure to beat the concordance of dynamics.And can realize striking by the motor control of workbench by the design of transmission bar and drivewheel
That beats mechanism beats action so as to operation is simple and reliable.
Brief description
By the description to this utility model embodiment referring to the drawings, of the present utility model above-mentioned and other mesh
, feature and advantage will be apparent from, in the accompanying drawings：
Fig. 1 is this utility model liquid crystal panel detection device structural representation；
Fig. 2 is first embodiment liquid crystal panel detection device side schematic view；
Fig. 3 is second embodiment gripper shoe side schematic view；
Fig. 4 is 3rd embodiment gripper shoe side schematic view；
Fig. 5 is workbench internal structure schematic diagram.
Specific embodiment
It is more fully described various embodiment of the present utility model hereinafter with reference to accompanying drawing.In various figures, identical
Element to be represented using same or similar reference.For the sake of clarity, the various pieces in accompanying drawing are not drawn to paint
System.
Fig. 1 is this utility model liquid crystal panel detection device structural representation.As shown in figure 1, what this utility model provided
Liquid crystal panel detection device includes base 100, workbench 200 and beats mechanism 300, and workbench 200 is arranged on the of base 100
Simultaneously go up, and can move along a straight line between primary importance on the first face and the second position, primary importance and the second position
It is respectively positioned on the first face of base 100 and keep at a certain distance away.Detection zone 210 is provided with workbench 200, is used for fixing to be checked
Survey liquid crystal panel.Beat mechanism 300 to be fixed on base 100, complete to beat action to liquid crystal panel by beaing mechanism 300.
Beat mechanism 300 to include gripper shoe 310, cross bar 320, fixed plate 330 and beat portion 340, gripper shoe 310 is relative
It is provided with two, two gripper shoes 310 and vertical being fixed on base 100 in base 100 first face, and workbench 200 can be
Move between two gripper shoes 310.Pilot hole 311 is provided with gripper shoe 310, pilot hole 311 is strip through hole, pilot hole
311 vertical with the first face of base 100 or angled settings.Cross bar 320 is arranged between two gripper shoes 310, and its
Two ends are respectively fixed in two gripper shoes 310.Fixed plate 330 is be arranged in parallel with cross bar 320 and is connected to by elastomeric element
On cross bar 320, fixed plate 330 is located between cross bar 320 and base 100, and fixed plate 330 can be in the position near base 100
And move away between the position of base 100, the two ends of fixed plate 330 are provided with guide part 331, and guide part 331 is in pilot hole
Motion in 311, the motion to fixed plate 330 play the guiding role.Preferably, elastomeric element be provided with multiple, in the effect of external force
Under distance between fixed plate 330 and cross bar 310 can be made to reduce with elasticity of compression part, fixed plate 330 is located remotely from base 100
Position, removes after external force in the presence of elastomeric element, and fixed plate 330 can quickly move near the position of base 100.Strike
Beat portion 340 be provided with multiple, multiple beat that portion 340 is equally distributed to be arranged in fixed plate 330, and, beat the of portion 340
One end is fixed in fixed plate 330, and the second end is free end, and beaing portion 340 is flexible bar or pipe so as to fixed plate
The action beaten can be completed during the position that 330 quickly move to close base 100.
Fig. 2 is first embodiment liquid crystal panel detection device side schematic view.As shown in Fig. 2 also setting up in gripper shoe 310
There are drivewheel 312, driven pulley 313 and driving member 314, drivewheel 312 and driven pulley 313 are rotatably fixed to gripper shoe 310
On, driving member 314 connects drivewheel 312 and driven pulley 313.Drivewheel 312 drives it by manually operating or by other structures
Rotate, drivewheel 312 can drive driving member 314 and driven pulley 313 to rotate.Driving member 314 be installed to drivewheel 312 with driven
After on wheel 313, parallel with pilot hole 311 or form an angle with pilot hole 311.
In the first embodiment, as shown in Figure 2, driving member 314 and pilot hole 311 be arranged in parallel.Preferably, driving member
314 is belt or chain, and the outside of driving member 314 is provided with block 315, when driving member 314 rotates with drivewheel 312, gear
Block 315 is contacted with the guide part 331 in pilot hole 311, and drives guide part 331 to move in pilot hole 311.In this embodiment
In, pilot hole 311 forms inclined-plane in the part away from base 100, and inclined-plane is positioned close to the side of driving member 314, and on edge
It is gradually distance from driving member 314 on the direction of pilot hole 311 end, so that guide part 331 is moved at inclined-plane with block 315
When, in the presence of inclined-plane, guide part 331 is gradually distance from block 315 until leaving block 315.Guide part 331 is transported with block 315
When dynamic, elastomeric element gradually reduces, and fixed plate 330 is gradually distance from base 100, the fixed plate when guide part 331 departs from block 315
320 positions being located remotely from base 100, guide part 331 separate with block 315 after in the presence of elastomeric element, fixed plate 330
The quick position to close base 100 is moved, and that is, guide part 331 moves to the end of pilot hole 311, and fixed plate 330 stops fortune
Dynamic, so far beat portion 340 and complete once to beat action.In order that beat portion 340 to enable continuously to beat, on driving member 314
It is provided with multiple blocks 315, the distance between two neighboring block 315 is more than or equal to the length of pilot hole 311.
Fig. 3 is second embodiment gripper shoe side schematic view.As shown in figure 3, in a second embodiment, gripper shoe 310
Part between pilot hole 311 and driving member 314 is provided with raised 316, when the block 315 on driving member 314 move to convex
When rising at 316, the contour motion along raised 316 for the block 315, block 315 be gradually distance from guide part 331 until block 315 with lead
Separate to portion 331.
Fig. 4 is 3rd embodiment gripper shoe side schematic view.As shown in figure 4, in the third embodiment, pilot hole 311 with
Form angle between driving member 314, make block 315 be gradually distance from pilot hole 311 in driving member 314 rotation process.At this
In embodiment it is not necessary to setting inclined-plane or raised 316.
As shown in figure 1, being additionally provided with transmission bar 220 on workbench 200, transmission bar 220 is coordinated with drivewheel 312, makes work
Drivewheel 312 can be driven to rotate, from without list by being driven bar 220 during station 200 is mobile on base 100
Solely control drivewheel 312.Preferably, transmission bar 220 is tooth bar, and drivewheel 312 is gear.
Preferably, workbench 200 drivewheel 312 when the primary importance of base 100 moves to the second position rotates, and beats
Mechanism 300 is beaten, and workbench 200 beats mechanism 300 when the second position of base 100 moves to primary importance not to be carried out
Beat, so drivewheel 312 can not rotate.
In other possible embodiments, workbench 200 can also be made to move to the second position from the primary importance of base 100
When drivewheel 312 do not rotate, beat mechanism 300 and do not beaten, workbench 200 is from the second position of base 100 to first
Beat mechanism 300 when putting mobile to be beaten.
Fig. 5 is workbench internal structure schematic diagram.In order to realize aforesaid operations, workbench 200 is internally provided with control machine
Structure, as shown in figure 5, workbench 200 is internally provided with connection member 222 it is preferable that connection member 222 is elastic mechanism, connects
Part 222 can adjust the distance of transmission bar 220 and workbench 200.Transmission bar 220 is connected in connection member 222, connecting portion
Part 222 is controlled by control knob 221, and when pressing control knob 221, connection member 222, to the outer side shifting of workbench 200, carries
Dynamic transmission bar 220, to side shifting outside workbench, is separated with drivewheel 312.Conversely, connection member 222 is to sidesway in workbench 200
Dynamic, drive transmission bar 220 to contact to workbench 200 medial movement with drivewheel 312.Preferably, control knob 221 may be provided at
Workbench 200 first end in the movement direction or the second end, or, control knob 221 is simultaneously located at first end and second
End, and setting handle (not shown) at control knob 221, to facilitate staff that workbench 200 is pushed or pulled on
Operation.
For the ease of being transparent material to the observation workbench 200 of liquid crystal panel it is preferable that workbench 200 is transparent moulding
Glue material matter, and it is internally provided with backlight (not shown), and it is provided with headlamp switch 223 (figure outside workbench 200
1st, shown in 2).
The using method of liquid crystal panel detection device that this utility model provides is：
Make the primary importance that workbench 200 is located on base 100, pressing control knob 221 makes transmission bar 220 and drivewheel
312 contacts, liquid crystal panel to be detected are placed on detection zone 210, open backlight switch 223.Push work platform 200 make its to
The second position of base 100 moves, and in moving process under the driving of drivewheel 312, driving member 314 drives and beats mechanism 300
Continuously carry out beaing the detection that the interior bubble to liquid crystal panel quality is realized in action.
Workbench 200 movement takes off liquid crystal panel to the second position of base 100, and pressing control knob 221 makes transmission
Bar 220 is separated with drivewheel 312, simultaneously closes off backlight switch 223.Then workbench 200 is pushed to first of base 100
Put place, be ready for detecting work next time.
The liquid crystal panel detection device that this utility model provides is capable of counter plate many places and is detected, and can
Ensure to beat the concordance of dynamics.And can be realized by workbench 200 by being driven the design of bar 220 and drivewheel 312
What motor control beat mechanism 300 beats action so as to operation is simple and reliable.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation are made a distinction with another entity or operation, and not necessarily require or imply these entities or deposit between operating
In any this actual relation or order.And, term " inclusion ", "comprising" or its any other variant are intended to
Comprising of nonexcludability, wants so that including a series of process of key elements, method, article or equipment and not only including those
Element, but also include other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element that limited by sentence "including a ..." it is not excluded that
Also there is other identical element including in the process of described key element, method, article or equipment.
Finally it should be noted that：Obviously, above-described embodiment is only intended to clearly illustrate this utility model example,
And the not restriction to embodiment.For those of ordinary skill in the field, also may be used on the basis of the above description
To make other changes in different forms.There is no need to be exhaustive to all of embodiment.And thus
The obvious change amplified out or change among still in protection domain of the present utility model.
Claims (10)
1. a kind of liquid crystal panel detection device is it is characterised in that including base, workbench and beat mechanism, described workbench setting
Put on the first face of described base, and can move between the primary importance on described first face and the second position, described
Detection zone for fixing liquid crystal panel is provided with workbench；Described beat described first face that mechanism is fixed on described base
On, described liquid crystal panel is beaten.
2. liquid crystal panel detection device according to claim 1 it is characterised in that described beat mechanism include gripper shoe,
Cross bar, fixed plate and beat portion, described gripper shoe is fixed on described base, described first face of described cross bar and described base
Be arranged in parallel and be fixed in described gripper shoe, described fixed plate be arranged in parallel with described cross bar and pass through flexible member with described
Cross bar connects, and described fixed plate is located between described cross bar and described base, and the described portion of beaing is fixed in described fixed plate.
3. liquid crystal panel detection device according to claim 2 is it is characterised in that be provided with guiding in described gripper shoe
Hole, described fixed plate two ends are provided with guide part, and described guide part is located at described guiding in the hole, and can transport along described pilot hole
Dynamic.
4. liquid crystal panel detection device according to claim 2 is it is characterised in that be provided with drivewheel in described gripper shoe
And driven pulley, described drivewheel and described driven pulley are connected by driving member, described driving member are provided with block, described block
The described guide part that described fixed plate end can be driven is in described guiding in the hole motion.
5. liquid crystal panel detection device according to claim 4 is it is characterised in that described driving member is put down with described pilot hole
Row setting, is provided with inclined-plane or projection, described inclined-plane or described inside described pilot hole or between pilot hole and described driving member
Projection makes described guide part can separate to final and described block away from described block with described block motor process.
6. liquid crystal panel detection device according to claim 4 is it is characterised in that between described driving member and described pilot hole
Form angle, block can be away from described guide part to final institute described in the described guide part motor process of drive to make described block
State block and described targeting part from.
7. liquid crystal panel detection device according to claim 4 is it is characterised in that be provided with transmission on described workbench
Bar, described transmission bar and described drivewheel cooperation, described workbench is from described primary importance to described second position moving process
Middle described drivewheel is driven to rotate.
8. liquid crystal panel detection device according to claim 7 it is characterised in that described transmission bar be tooth bar, described master
Driving wheel is gear.
9. liquid crystal panel detection device according to claim 7 is it is characterised in that be provided with connecting portion on described workbench
Part, described transmission bar is connected in described connection member.
10. liquid crystal panel detection device according to claim 9 it is characterised in that described connection member be elastic mechanism,
Described connection member can adjust the distance of described transmission bar and described workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620855998.8U CN205958877U (en) | 2016-08-09 | 2016-08-09 | Liquid crystal display panel detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620855998.8U CN205958877U (en) | 2016-08-09 | 2016-08-09 | Liquid crystal display panel detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205958877U true CN205958877U (en) | 2017-02-15 |
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ID=57974313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620855998.8U Active CN205958877U (en) | 2016-08-09 | 2016-08-09 | Liquid crystal display panel detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205958877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111176002A (en) * | 2020-01-20 | 2020-05-19 | 京东方现代（北京）显示技术有限公司 | Knocking jig |
-
2016
- 2016-08-09 CN CN201620855998.8U patent/CN205958877U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111176002A (en) * | 2020-01-20 | 2020-05-19 | 京东方现代（北京）显示技术有限公司 | Knocking jig |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215301, 1, Longteng Road, Kunshan, Jiangsu, Suzhou Patentee after: InfoVision Optoelectronics(Kunshan)Co.,Ltd. Address before: 215301, 1, Longteng Road, Kunshan, Jiangsu, Suzhou Patentee before: Infovision Optoelectronics (Kunshan) Co.,Ltd. |