CN205991869U - Panel test jig - Google Patents
Panel test jig Download PDFInfo
- Publication number
- CN205991869U CN205991869U CN201621039037.6U CN201621039037U CN205991869U CN 205991869 U CN205991869 U CN 205991869U CN 201621039037 U CN201621039037 U CN 201621039037U CN 205991869 U CN205991869 U CN 205991869U
- Authority
- CN
- China
- Prior art keywords
- panel
- clamping part
- panel test
- test jig
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Clamps And Clips (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
This utility model is related to a kind of panel test jig, including：Support；For clamping the relative one group opposite side of measured panel two groups of clamp structures to fix measured panel, clamp structure described in every group includes multiple clamping parts being movably arranged at intervals on described support；For adjusting the position of described clamping part accordingly the first adjustment structure to fix measured panel according to the curvature of described opposite side.The beneficial effects of the utility model are：The position of each clamping part individually can be adjusted according to the curvature of measured panel, can be used for the panel of multiple different curvature, improves the scope of application of measurement jig.
Description
Technical field
This utility model is related to LCD product manufacture technology field, more particularly, to a kind of panel test jig.
Background technology
Increasing with tv product size, more products select to be fabricated to curved face product.By traditional plane
Panel (panel) is fabricated to curved surface Panel, needs to carry out the test analysis such as BM shift (black matrix knots modification), light leak amount, on
State that variable is all relevant with the radius of curvature of panel, so when the above-mentioned variable of plate is measured to analyze panel performance over there,
The tool accommodating panel needs to be adjusted for the panel of different curvature radius, completes test analysis with fixed panel.At present
Most curved surface measurement jigs uses the mode of constant radius of curvature, mostly processes fixing radian it is impossible to bent to strain
The regulation of rate, due to the curvature that tool only one of which is fixing, then then needs to change tool, impact during the panel measuring other curvature
Testing efficiency and cost increase.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of panel test jig, can be to the face of different curvature
Plate is tested.
In order to achieve the above object, the technical solution adopted in the utility model is：A kind of panel test jig, including：
Support；
On support, for clamping the relative one group opposite side of measured panel to fix two groups of clampings of measured panel
Structure, clamp structure described in every group includes multiple clamping parts being movably arranged at intervals on described support；
Adjust the position of described clamping part accordingly for the curvature according to described opposite side to fix the first of measured panel
Adjustment structure.
Further, described first adjustment structure includes：
It is fixed on the leading screw corresponding with described clamping part quantity on described support；
Described clamping part be movably arranged at accordingly on described leading screw, enable described clamping part described first
Side moves up, and described first direction is the direction with the perpendicular of measured panel.
Further, described clamping part includes：
The connecting rod that one end is connected with described leading screw；
Two clamping plate being connected with the connecting rod other end, being oppositely arranged.
Further, in described two clamping plate, a clamping plate is provided with the corresponding clamping plate of control closer or far from another folder
The adjustment portion of plate.
Further, two described clamping plate are rotatable is connected in described connecting rod.
Further, described first adjustment structure includes：
It is fixed on the micrometer corresponding with described clamping part quantity on described support；
Described micrometer is connected with described clamping part, and rotation micrometer adjusting knob is so that described clamping part is described the
One side moves up, and described first direction is the direction with the perpendicular of measured panel.
Further, described clamping part includes the first holder and the second holder, and described first holder is described thousand
Divide the measuring staff of chi,
Described second holder is to be fixed on the pressing spiral shell on described support through the screw of the fixed block on described support
Silk.
Further, described first holder and described second holder when clamping measured panel all by an elastic component
It is connected with measured panel.
Further, described micrometer measuring staff is arranged with bolster and moves dynamics to buffer micrometer measuring staff.
Further, also include the second adjustment structure for adjusting the spacing between two described clamp structures.
Further, described second adjustment structure includes：
Pass through the adjusting screw of two relatively described clamp structure settings；
It is arranged at one end of described adjusting screw, enable at least one described clamp structure along described adjusting screw
Move to adjust the actuator of the distance between two described clamp structures.
Further, described actuator is an adjusting handle or motor.
Further, the length of described clamp structure is not less than the length of measured panel described opposite side accordingly.
The beneficial effects of the utility model are：The position of each clamping part can be carried out individually according to the curvature of measured panel
Adjustment, can be used for the panel of multiple different curvature, improves the scope of application of measurement jig.
Brief description
Fig. 1 represents panel test jig structural representation in this utility model first embodiment；
Fig. 2 represents Fig. 1 side view；
Fig. 3 represents Fig. 1 top view；
Fig. 4 represents the first adjustment structure schematic diagram in this utility model first embodiment；
Fig. 5 represents clamping part structural representation in this utility model second embodiment；
Fig. 6 represents clamping part structural representation in this utility model second embodiment.
Specific embodiment
Below in conjunction with accompanying drawing, feature of the present utility model and principle are described in detail, illustrated embodiment is only used for explaining
This utility model, not limits protection domain of the present utility model with this.
As depicted in figs. 1 and 2, the present embodiment provides a kind of panel test jig, including：
Support 3；
On support, for clamping the relative one group opposite side of measured panel to fix two groups of clampings of measured panel
Structure, clamp structure described in every group includes multiple clamping parts 4 being movably arranged on described support 3；
Adjust the position of described clamping part 4 accordingly for the curvature according to described opposite side to fix the first of measured panel
Adjustment structure.
By the way of multiple spot, measured panel is gripped, the position of each clamping part 4 can be according to tested surface
The curvature of plate is individually adjusted so that the curvature for the entirety of clamp structure that clamps measured panel can be adjusted, due to
The position of each clamping part 4 is adjustable to be realized the curve that clamp structure is conditioned out and ensure that the round and smooth of its curvature, and bent
Rate radius continuously adjustabe, to be adapted to the panel of different curvature, improves the scope of application of measurement jig.
In the fixed first embodiment of this utility model, the quantity of clamping part 4 can set according to actual needs.
The specific constructive form of described first adjustment structure can have multiple, as long as the position realizing clamping part 4 is adjustable i.e.
Can, in the present embodiment,
As shown in Figure 3 and Figure 4, the first adjustment structure includes described first adjustment structure：
It is fixed on the micrometer 41 corresponding with described clamping part quantity on described support；
Described micrometer 41 is connected with described clamping part 4, and the adjusting knob of rotation micrometer 41 is so that described clamping part 4
Move in said first direction, described first direction is the direction with the perpendicular of measured panel.In Fig. 3, X-direction is
Described first direction.
Further, described clamping part 4 includes the first holder and the second holder, and described first holder is described thousand
Divide the measuring staff of chi 41,
Described second holder is to be fixed on the pressing on described support through the screw of the fixed block 20 on described support
Screw 42.
The adjusting knob of rotation micrometer 41 can adjust the length of the measuring staff of micrometer 41 in a first direction, by pressure
Closing the cooperation of screw 42, can accurately adjusting the position that measured panel is clamped, thus the position realizing clamping part 4 meets treating
Survey the curvature of panel.
Further, described first holder and described second holder when clamping measured panel all by an elastic component
10 are connected with measured panel.
End face (the pressure of the screw rod of the end face (one side that measuring staff is contacted with measured panel) of micrometer 41 and pressing screw 42
Close the one side that screw 42 is contacted with measured panel) it is provided with elastic component 30, in order to avoid damaging measured panel, this elastic component 30 is permissible
It is rubber blanket, but be not limited to this.
Further, the measuring staff of described micrometer 41 is arranged with bolster 10 and moves dynamics to buffer micrometer measuring staff.
As shown in figure 4, micrometer 41 is fixed on support 3 by a fixture 40, fixture 40 corresponds to micrometer 41
The position of measuring staff be provided with described bolster 10, when adjusting the adjusting knob of micrometer 41, bolster 10 can be with described fixation
There is relative movement in part 40, thus buffer the shifting of the measuring staff of micrometer 41 by the frictional force between bolster 10 and fixture 40
Dynamic speed, in order to avoid cause the damage to measured panel because regulation is too fast.
As shown in figure 1, described support 3 is a frame-shaped construction, clamp structure described in two groups is respectively arranged at described support 3
On two relative sides, clamp structure described in two groups includes multiple clamping parts respectively, the multiple folders on clamp structure described in every group
Along the corresponding side interval setting of described support, described clamping part 4 is under the control of described first adjustment structure first in portion of holding
The position in direction is adjustable, and described first direction is the direction on the surface perpendicular to measured panel, and described first direction is and institute
State the perpendicular direction in the side of support.
In the present embodiment, also include the second adjustment structure for adjusting the spacing between two described clamp structures.
The setting of the second adjustment structure makes that described in two groups, the spacing between clamp structure is adjustable, is easy to measured panel is entered
Row clamping.
The specific constructive form of described second adjustment structure can have multiple, as long as realizing between two described clamp structures
Spacing adjustable, as shown in Fig. 2 the second adjustment structure includes described in the present embodiment：
Pass through the adjusting screw 2 of two relatively described clamp structure settings；
It is arranged at one end of described adjusting screw 2, enable at least one described clamp structure along described regulation silk
Thick stick 2 moves to adjust the actuator of the distance between two described clamp structures.
Further, described actuator is an adjusting handle 1 or motor.
Further, the length of described clamp structure is not less than the length of measured panel described opposite side accordingly.
As shown in figure 1, actuator described in the present embodiment is adjusting handle 1, when needing to clamp measured panel, rotate described
Adjusting handle 1 increase two groups described in spacing between clamp structure, measured panel is positioned over described in two groups between clamp structure
Afterwards, rotate backward adjusting handle 1, so that the length on the spacing between clamp structure described in two groups and the corresponding side of measured panel
Degree is consistent to clamp to measured panel.
This utility model second embodiment is with the difference of first embodiment：Described first adjustment structure includes：
It is fixed on the leading screw 44 corresponding with described clamping part 4 quantity on described support 3；
Described clamping part 4 be movably arranged at accordingly on described leading screw 44, enable described clamping part 4 described
First party moves up, and described first direction is the direction with the perpendicular of measured panel, as shown in Figure 5.
Preferably, as shown in fig. 6, clamping part 4 described in the present embodiment includes：
The connecting rod 48 that one end is connected with described leading screw；
Two clamping plate 47 being connected with connecting rod 48 other end, being oppositely arranged.
Further, in described two clamping plate 47, a clamping plate 47 is provided with control corresponding clamping plate 47 closer or far from another
The adjustment portion of one clamping plate 47.
Described adjustment portion is the adjusting nut 46 being disposed therein on a clamping plate 47, needs to increase between two clamping plate 47
Distance to carry out clamping measured panel or when unclamping measured panel, rotating adjusting nut 46 is to unclamp mobilizable clamping plate
47；Then reversely rotate adjusting nut 46 after fixing measured panel, then fix corresponding clamping plate 47 and treated with preventing clamping plate 47 from loosening
Survey panel to cause to damage.
Further, two described clamping plate 47 are rotatable is connected in described connecting rod 48.
The set-up mode of two described clamping plate 47 rotations makes clamping part 4 form universal clamping part 4, i.e. two clamping plate 47
Direction rotatable so that the clamping face of two clamping plate 47 is parallel with measured panel clamped region all the time, be easy to song
The clamping of face measured panel.
As shown in Figure 5 and Figure 6, described leading screw 44 is arranged on described support 3 by connector 45, and connector 45 is provided with
Scale 43, described scale 43 is be arranged in parallel with described leading screw 44, in order to intuitively, accurately carry out the movement of clamping part 4.
The present embodiment panel test jig, can be placed at basis of microscopic observation BM shift (black matrix knots modification), with
When can be placed at BLU (backlight) before, observe Panel (panel) light leak.
The present embodiment panel test jig ensures to continuously adjust clamp structure by way of multipoint clamping, single-point adjustment
Curvature with adapt to the radius of curvature of measured panel it is ensured that clamp structure be adjusted after curvilinear structures round and smooth that formed and clamping
The radius of curvature continuously adjustabe of structure.
Upside by die nut side adjust clamping head height it is ensured that while meeting mechanical strength it is ensured that
Minimum tool thickness.
The above is this utility model preferred embodiment, it should be noted that coming for those of ordinary skill in the art
Say, on the premise of without departing from principle described in the utility model, some improvements and modifications can also be made, these improvements and modifications
Also should be regarded as this utility model protection domain.
Claims (13)
1. a kind of panel test jig is it is characterised in that include：
Support；
On support, for clamping one group of opposite side of measured panel, two groups of clamp structures to fix measured panel, every group
Described clamp structure includes multiple clamping parts being movably arranged at intervals on described support；
For adjusting the first regulation to fix measured panel of the position of described clamping part accordingly according to the curvature of described opposite side
Structure.
2. panel test jig according to claim 1 is it is characterised in that described first adjustment structure includes：
It is fixed on the leading screw corresponding with described clamping part quantity on described support；
Described clamping part be movably arranged at accordingly on described leading screw, described clamping part is moved in a first direction
Dynamic, described first direction is the direction with the perpendicular of measured panel.
3. panel test jig according to claim 2 is it is characterised in that described clamping part includes：
The connecting rod that one end is connected with described leading screw；
Two clamping plate being connected with the connecting rod other end, being oppositely arranged.
4. panel test jig according to claim 3 is it is characterised in that set on one of described two clamping plate clamping plate
There is the adjustment portion controlling corresponding clamping plate closer or far from another clamping plate.
5. panel test jig according to claim 3 is connected to institute it is characterised in that two described clamping plate are rotatable
State in connecting rod.
6. panel test jig according to claim 1 is it is characterised in that described first adjustment structure includes：
It is fixed on the micrometer corresponding with described clamping part quantity on described support；
Described micrometer is connected with described clamping part, rotation micrometer adjusting knob so that described clamping part in a first direction
Mobile, described first direction is the direction with the perpendicular of measured panel.
7. panel test jig according to claim 6 is it is characterised in that described clamping part includes the first holder and
Two holders, described first holder is the measuring staff of described micrometer,
Described second holder is to be fixed on the pressing screw on described support through the screw of the fixed block on described support.
8. panel test jig according to claim 7 is it is characterised in that described first holder and described second clamps
Part is all connected with measured panel by an elastic component when clamping measured panel.
9. panel test jig according to claim 8 is it is characterised in that be arranged with bolster on described micrometer measuring staff
Move dynamics to buffer micrometer measuring staff.
10. panel test jig according to claim 1 is it is characterised in that also include for adjusting two described clampings
Second adjustment structure of the spacing between structure.
11. panel test jigs according to claim 10 are it is characterised in that described second adjustment structure includes：
Pass through the adjusting screw of two relatively described clamp structure settings；
It is arranged at one end of described adjusting screw, enable at least one described clamp structure and move along described adjusting screw
To adjust the actuator of the distance between two described clamp structures.
12. panel test jigs according to claim 11 it is characterised in that described actuator be an adjusting handle or
Motor.
13. panel test jigs according to claim 1 it is characterised in that described clamp structure length be not less than treat
Survey the length of panel described opposite side accordingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039037.6U CN205991869U (en) | 2016-09-05 | 2016-09-05 | Panel test jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039037.6U CN205991869U (en) | 2016-09-05 | 2016-09-05 | Panel test jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205991869U true CN205991869U (en) | 2017-03-01 |
Family
ID=58105679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621039037.6U Active CN205991869U (en) | 2016-09-05 | 2016-09-05 | Panel test jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205991869U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109031710A (en) * | 2018-03-27 | 2018-12-18 | 赣州市山水智能设备有限公司 | A kind of check device of liquid crystal display |
| WO2019061953A1 (en) * | 2017-09-28 | 2019-04-04 | 武汉华星光电半导体显示技术有限公司 | Panel test tool |
| CN110095338A (en) * | 2019-05-13 | 2019-08-06 | 京东方科技集团股份有限公司 | Test fixture |
| CN110635337A (en) * | 2019-10-21 | 2019-12-31 | 立讯智造(浙江)有限公司 | Buckle operation jig and buckle operation method |
| WO2020186446A1 (en) * | 2019-03-19 | 2020-09-24 | 西安诺瓦电子科技有限公司 | Display unit calibration system and method |
| CN111721501A (en) * | 2019-03-19 | 2020-09-29 | 西安诺瓦电子科技有限公司 | Display module limiting clamp and display module correcting equipment |
-
2016
- 2016-09-05 CN CN201621039037.6U patent/CN205991869U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019061953A1 (en) * | 2017-09-28 | 2019-04-04 | 武汉华星光电半导体显示技术有限公司 | Panel test tool |
| CN109031710A (en) * | 2018-03-27 | 2018-12-18 | 赣州市山水智能设备有限公司 | A kind of check device of liquid crystal display |
| CN109031710B (en) * | 2018-03-27 | 2023-11-10 | 中山市正科电器实业有限公司 | Inspection device of liquid crystal display |
| WO2020186446A1 (en) * | 2019-03-19 | 2020-09-24 | 西安诺瓦电子科技有限公司 | Display unit calibration system and method |
| CN111721501A (en) * | 2019-03-19 | 2020-09-29 | 西安诺瓦电子科技有限公司 | Display module limiting clamp and display module correcting equipment |
| CN112368559A (en) * | 2019-03-19 | 2021-02-12 | 西安诺瓦星云科技股份有限公司 | Display unit correction system and correction method |
| CN110095338A (en) * | 2019-05-13 | 2019-08-06 | 京东方科技集团股份有限公司 | Test fixture |
| CN110095338B (en) * | 2019-05-13 | 2022-02-22 | 京东方科技集团股份有限公司 | Test fixture |
| CN110635337A (en) * | 2019-10-21 | 2019-12-31 | 立讯智造(浙江)有限公司 | Buckle operation jig and buckle operation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205991869U (en) | Panel test jig | |
| CN104535416B (en) | Local heating's thin plate buckling test fixture and experimental method | |
| CN207396202U (en) | A kind of high-strength bolt auxiliary connection bolt stretching resistance detection fixture | |
| CN105928785B (en) | A kind of sheet metal tension and compression experiment device of pure mechanic structure form | |
| CN201677264U (en) | Three-coordinate universal jig | |
| JP7204358B2 (en) | Adhesion test system and method | |
| CN107917844A (en) | A kind of 3 points of composite material, four-point bending fatigue universal test fixture | |
| CN103575593A (en) | In-situ uniaxial tension observation device for mesoscale metal material | |
| CN204964307U (en) | Tensile testing machine | |
| CN104359758A (en) | Chuck device for tensile test of thin film material | |
| CN203837663U (en) | Apparatus for testing dynamic displacement characteristic of electromagnet | |
| CN212340591U (en) | Vibration test fixture and vibration test device | |
| CN103558086A (en) | High-speed tensile testing machine and acceleration process filtering device thereof | |
| CN208528586U (en) | A kind of machine tool fixture convenient for adjusting angle | |
| CN206546296U (en) | A kind of through groove fixture for micro- gauge length lamellar sample extension test | |
| CN104990790B (en) | One kind sliding wear test fixture | |
| CN103926139A (en) | Jig and method for measuring thickness of thin microscopic hardened layer | |
| CN116660009A (en) | Auxiliary device and method for centering and aligning sample | |
| US20210041217A1 (en) | Method and apparatus for measuring diameters of cylindrical measuring pins | |
| CN205449660U (en) | Film material tensile test -piece | |
| CN104330299A (en) | Mechanical property testing system for soft tissues of tiny organisms and working method of mechanical property testing system | |
| CN103940668B (en) | Plane stretching experiment method and device | |
| CN206105667U (en) | Car lampshade clamping device | |
| CN108398223A (en) | A kind of heavy duty vertical impact testing equipment | |
| CN203551386U (en) | High-speed tensile testing machine and filtering device used in acceleration process of machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |