CN209542417U - A kind of display module test fixture - Google Patents
A kind of display module test fixture Download PDFInfo
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- CN209542417U CN209542417U CN201920086820.5U CN201920086820U CN209542417U CN 209542417 U CN209542417 U CN 209542417U CN 201920086820 U CN201920086820 U CN 201920086820U CN 209542417 U CN209542417 U CN 209542417U
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- display module
- test fixture
- test
- side plate
- board
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Abstract
The utility model discloses a kind of display module test fixture, the rotation and fixation of test board are realized by shaft and fastening part cooperation, so as to detect display module according to visual angle required by client, flexible angle adjustment can also detect mould group in test；Solve the problems, such as it is that entire jig can only be raised the detection forced down or go realization multi-angle by the steering up and down of head part by existing display module test fixture, and inconvenient, detection time is longer, and testing cost is higher.
Description
Technical field
The utility model relates to jig technical field more particularly to a kind of display module test fixtures.
Background technique
When testing display module, need to use test fixture.Placement angle of the mould group being detected in jig relative to people
It is constant.As customer requirement is increasingly come strictly, also for the further detection level for promoting reviewer, it would be desirable to
The detection mould group of multi-angle is various bad to find.
Currently, test fixture will realize multi-orientation detection, entire jig can only be raised and be forced down or by the upper of head part
Lower steering goes to realize the detection of multi-angle, and inconvenient, detection time is longer, and inspection cost is higher.Now propose that one kind can be with hand
The module test fixture at dynamic transition detection visual angle；Mitigate the fatigue of staff, also further effective discovery mould group produces
Product it is bad, find and check bad in time.
Utility model content
The utility model provides a kind of display module test fixture, and the rotation of test board is realized by shaft and fastening part cooperation
Turn and fixed, so as to detect display module according to visual angle required by client, angle can also be adjusted flexibly in test
Degree is to detect mould group.
The above-mentioned technical purpose of the utility model is achieved through the following technical solutions:
A kind of display module test fixture passes through rotation including pedestal, the side plate being fixedly connected with pedestal and with side plate
The test board of mechanism connection；The rotating mechanism includes shaft and fastening part；Test board is connected on side plate by shaft.
Using the above structure, in test, the rotation and fixation of shaft and fastening part cooperation realization test board, so as to
Display module is detected according to visual angle required by client, flexible angle adjustment can also detect mould group in test.
It advanced optimizes as the shaft is located at the position that side plate is connect with test board, does not run through entire test board.
Using the above structure, shaft avoids the test of interference display module not through entire test board.
It advanced optimizes as the fastening part is threaded fastener, and the threaded fastener is mounted on the outside of side plate simultaneously
It is connect with shaft；For fixing the rotation of test board.
It advanced optimizes as the threaded fastener is screw.
Using the above structure, screw is conveniently replaceable as common fastener.
It advanced optimizes as the test board includes cover board and bottom plate；It is connected by a snap between bottom plate and cover board；It is to be measured
Display module is located on bottom plate.
Using the above structure, display module to be measured is placed on bottom plate, when test, cover board clasps bottom plate, and locking buckle, keeps away
Exempt from display module to be measured to fall off, improves safety when test.
It advanced optimizes as the side plate is equipped with angle index line, for measuring the rotation angle of test board.
Using the above structure, increase angle index line on side plate, can more accurately adjust test board as needed
Rotate angle.
It advanced optimizes as the range of the graduation mark is 0 degree -180 degree.
It advanced optimizes as the rear portion of the side plate is equipped with limited block.
Using the above structure, when limited block can prevent maloperation, test board rotation angle is spent greatly, breaks display mould to be measured
Group and jig, play the role of fool proof.
It advanced optimizes as the side plate is transparent acrylic board.
Using the above structure, acrylic board light transmission is good, long service life, the use for not influencing jig, convenient for observation
The position of test board and scale.
It advanced optimizes as the test board, pedestal are bakelites.
Using the above structure, bakelite mechanical strength with higher, good insulating properties, it is heat-resisting, corrosion-resistant, so that jig
With longer service life.
In conclusion the utility model has the following beneficial effects:
The utility model provides a kind of display module test fixture, and the rotation of test board is realized by shaft and fastening part cooperation
Turn and fixed, so as to detect display module according to visual angle required by client, angle can also be adjusted flexibly in test
Degree is to detect mould group；Solve the problems, such as it is that entire jig can only be raised and force down or lean on by existing display module test fixture
Head part's turns to the detection for going to realize multi-angle up and down, and inconvenient, detection time is longer, and testing cost is higher.
Detailed description of the invention
Fig. 1 is the schematic diagram of display module test fixture in the prior art.
Fig. 2 is the schematic diagram of the display module test fixture in one embodiment in the utility model.
Fig. 3 is the signal of the pedestal and side plate of the display module test fixture in one embodiment in the utility model
Figure, is mainly used to illustrate shaft, fastening part and limited block.
Fig. 4 is the schematic diagram of the side plate of the display module test fixture in one embodiment in the utility model, mainly
For illustrating side plate and graduation mark.
Appended drawing reference: 1, pedestal；2. side plate；3. test board；31, cover board；32, bottom plate；4, rotating mechanism；41, shaft；
42, fastening part；5. graduation mark；6. limited block；7, it buckles；71, the platelet of tail end；72, pressure head；8, power switch.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, the application
Embodiment and embodiment in feature can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously
It is not limited by the specific embodiments disclosed below.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments with it is attached
Figure is described in further detail the backlight module of prior art backlight module and the utility model.
In the prior art, as shown in Figure 1, display module test fixture includes test board 3；Test board 3 include cover board 31 with
Bottom plate 32, display module to be measured are located on bottom plate 32.It is locked between bottom plate 32 and cover board 31 by buckle 7.Test fixture
It realizes multi-orientation detection, entire jig can only be raised and force down or turn to the inspection for going to realize multi-angle up and down by head part
It surveys.
The embodiments of the present invention are described below.
Embodiment 1:
As shown in Figure 2,3, a kind of display module test fixture, including pedestal 1, the side plate being fixedly connected with pedestal 12 and
Pass through the test board 3 that rotating mechanism 4 is connect with side plate 2；4 structure of rotating machine includes shaft 41 and fastening part 42.Test board 3 wraps
Include cover board 31 and bottom plate 32；It is locked between bottom plate 32 and cover board 31 by buckle 7；Bottom plate 32 is connected to side by shaft 41
On plate 2；Display module to be measured is located on bottom plate 32.
Specifically, buckle 7 is realized cover boards 31 and the locking of bottom plate 32 and is unclamped, be able to achieve this function buckle be all can be with
's.In a kind of preferred embodiment of the utility model, buckle 7 includes contained spring (not shown), pressure head 72, tail end
Platelet 71, be capable of it is more convenient realize cover board 31 and bottom plate 32 locking and release；But other can be realized cover board 31 with
The locking of bottom plate 32 and the buckle unclamped, such as: U-shaped buckle, also all within the scope of the present embodiment, this is all this field skill
Art personnel it will be appreciated that, details are not described herein.
Preferably, side plate 2 is located at the both ends of pedestal 1；Shaft 41 is located at the position that side plate 2 is connect with test board 3, does not pass through
Wear entire test board 3.
Preferably, be fixedly installed with the driving mainboard (not shown) for test on pedestal 1, the driving mainboard with
It is electrically connected between display module to be measured, test board 3.
Preferably, fastening part 42 is threaded fastener, the threaded fastener be mounted on the outside of side plate 2 and with shaft 41
Connection；For fixing the rotation of test board 3；Specifically, threaded fastener is screw, screw is common and has national standard
Part, when damage, are conveniently replaceable.
It should be noted that in one embodiment of the utility model, threaded fastener can also for nut, nut with
The sub-assembly etc. of bolt, this be all skilled artisans appreciate that, details are not described herein.
Preferably, test board 3, pedestal 1 are bakelites.Bakelite mechanical strength with higher, good insulating properties, it is resistance to
It is hot, corrosion-resistant, so that jig has longer service life.
Embodiment 2
The present embodiment be on the basis of embodiment 1, in the utility model side plate 2 and graduation mark 5 add
It is bright.
As shown in Figure 2,3, 4, in one embodiment of the utility model, side plate 2 is transparent acrylic board, and side plate
2 are equipped with angle index line 5, and the range of graduation mark 5 is 0 degree -180 degree.For measuring the rotation angle of test board 3；When test,
Tester observes the rotation angle of test board 3 by transparent acrylic board in which can be convenient；0 degree is common to 180 degree
Observation angle, if there is special requirement, the range of graduation mark 5 can be without being limited thereto, this be skilled addressee readily understands that
's.
Preferably, the rear portion of the side plate 2 is equipped with limited block 6, for preventing 3 rotation angle of test board from spending greatly.Limited block
6 can be discontinuous, only exists in the position by proximal panel 2, avoids the test of interference display module.
The course of work of display module test fixture: when test, display module to be measured is first placed on to the bottom in test board 3
On plate 32, when pressure head 72 of the cover board 31 lower than buckle 7, the 7 meeting automatic spring of pressure head 72 is buckled, cover board 31 and bottom plate 32 are consolidated
It is fixed；Then external power (not shown) is connected, power switch 8 is pressed, starting drives bottom plate, at this time module displays picture,
It is tested.When test, adjusting test board 3 by shaft 41 makes its rotation to required angle, needs to be fixed on a certain angle
When spending, the fastening part 42 of 41 two sides of shaft is tightened, test board can be fixed.Test is completed, and fastening part 42, rotating shaft are unclamped
41, by the rotation of test board 3 to initial position；8 and driving bottom plate are turned off the power switch, the platelet 71 for the tail end for buckling 7 is pressed,
The pressure head 72 of buckle 7 inside contracts under the action of buckling 7 contained spring, then cover board 31 is opened, and takes out display module to be measured, complete
At test.
The utility model provides a kind of display module test fixture, and the rotation of test board is realized by shaft and fastening part cooperation
Turn and fixed, so as to detect display module according to visual angle required by client, angle can also be adjusted flexibly in test
Degree is to detect mould group；Solve the problems, such as it is that entire jig can only be raised and force down or lean on by existing display module test fixture
Head part's turns to the detection for going to realize multi-angle up and down, and inconvenient, detection time is longer, and testing cost is higher.
Above-mentioned specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this
Field technical staff can according to need after reading this specification makes without creativeness the present embodiment and embodiment
The modification of contribution, but as long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of display module test fixture, which is characterized in that including pedestal, the side plate being fixedly connected with pedestal and and side plate
The test board connected by rotating mechanism；The rotating mechanism includes shaft and fastening part；Test board is connected to side by shaft
On plate.
2. display module test fixture according to claim 1, which is characterized in that the shaft is located at side plate and test board
Entire test board is not run through in the position of connection.
3. display module test fixture according to claim 1, which is characterized in that the fastening part is threaded fastener,
The threaded fastener is mounted on the outside of side plate and connect with shaft；For fixing the rotation of test board.
4. display module test fixture according to claim 3, which is characterized in that the threaded fastener is screw.
5. display module test fixture according to claim 1, which is characterized in that the test board includes cover board and bottom
Plate；It is connected by a snap between bottom plate and cover board；Display module to be measured is located on bottom plate.
6. display module test fixture according to claim 1, which is characterized in that the side plate is equipped with angle index
Line, for measuring the rotation angle of test board.
7. display module test fixture according to claim 6, which is characterized in that the range of the graduation mark be 0 degree extremely
180 degree.
8. display module test fixture according to claim 1, which is characterized in that the rear portion of the side plate is equipped with limit
Block.
9. display module test fixture according to claim 1, which is characterized in that the side plate is transparent acrylic
Plate.
10. display module test fixture according to claim 1, which is characterized in that the test board, pedestal are electricity
Wood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086820.5U CN209542417U (en) | 2019-01-18 | 2019-01-18 | A kind of display module test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086820.5U CN209542417U (en) | 2019-01-18 | 2019-01-18 | A kind of display module test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209542417U true CN209542417U (en) | 2019-10-25 |
Family
ID=68270256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920086820.5U Active CN209542417U (en) | 2019-01-18 | 2019-01-18 | A kind of display module test fixture |
Country Status (1)
| Country | Link |
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| CN (1) | CN209542417U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110927164A (en) * | 2019-12-13 | 2020-03-27 | 苏州精濑光电有限公司 | Detection equipment for display panel |
| CN111879977A (en) * | 2020-07-23 | 2020-11-03 | 苏州润弘安创自动化科技有限公司 | Connecting assembly and test fixture |
-
2019
- 2019-01-18 CN CN201920086820.5U patent/CN209542417U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110927164A (en) * | 2019-12-13 | 2020-03-27 | 苏州精濑光电有限公司 | Detection equipment for display panel |
| CN111879977A (en) * | 2020-07-23 | 2020-11-03 | 苏州润弘安创自动化科技有限公司 | Connecting assembly and test fixture |
| CN111879977B (en) * | 2020-07-23 | 2023-02-28 | 苏州润弘安创自动化科技有限公司 | Connecting assembly and test fixture |
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