CN109031712A - A kind of universal electronic screen positioning carrier - Google Patents
A kind of universal electronic screen positioning carrier Download PDFInfo
- Publication number
- CN109031712A CN109031712A CN201810783339.1A CN201810783339A CN109031712A CN 109031712 A CN109031712 A CN 109031712A CN 201810783339 A CN201810783339 A CN 201810783339A CN 109031712 A CN109031712 A CN 109031712A
- Authority
- CN
- China
- Prior art keywords
- support plate
- position limiting
- limiting structure
- block
- electronic screen
- 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.)
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Links
- 239000004744 fabric Substances 0.000 claims 1
- 239000000969 carrier Substances 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 15
- 239000004973 liquid crystal related substance Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004880 explosion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention discloses a kind of universal electronic screen positioning carriers, it includes support plate, the support rim for being used to support electronic curtain to be measured and the position limiting structure for positioning electronic curtain to be measured are provided on one side surface of the support plate, the position limiting structure is set to the surrounding of the support rim, the position limiting structure includes the guide groove being set on support plate surface and sliding connection in the limited block in guide groove, and the limited block is connect by location structure with the support plate.The present invention is not only simple in structure, is easy to use, and can be under the premise of not integral replacing support plate suitable for the positioning carrying of the electronic curtain of various sizes size.
Description
Technical field
The present invention relates to a kind of electronic curtain carriers, belong to the nonstandard products the field of test technology such as electronic curtain, especially relate to
And a kind of universal electronic screen positioning carrier.
Background technique
With the rapid development of continuous improvement of people's living standards and flat-panel monitor, liquid crystal electron screen is as a kind of
Common product is used by industry extensively.It is required to test to product after the completion of usual liquid crystal electron screen production, detect
Method is usually that liquid crystal electron screen to be measured is mounted on positioning support plate by operator, then using PG testing cassete to liquid
Brilliant electronic curtain carries out lighting test, and diffraction has gone out many positioning support plates for being used for electronic curtain lighting test therefrom.
Tradition positioning support plate is generally by groove of the setting for positioning electronic screen on support plate, as Chinese invention is special
A kind of FOG LCD screen Gamma tuning test fixture is disclosed in sharp CN106616317A, it not only can be to liquid crystal display
Curtain carries out lighting test, but also can according to need the inclination angle of adjustment test job table top, while describing in the specification
" the positioning support plate of Gamma tuning test fixture includes connecting plate and support plate for a kind of positioning support plate of split type structure；Connection
Plate is detachably connected with work top surface；Support plate is equipped with receiving and limits liquid crystal to be measured with plate surface connection, support plate surface is connect
The groove of screen, support plate surface are additionally provided with guiding groove；Guiding groove one end is connected to groove, and the other end extends to automatic conducting device
End；Vacuum plant is located at bottom portion of groove, and LCD screen to be measured is positioned and limited by groove, by guiding groove by prepare liquid
The FPC of brilliant screen is guided to the clamping end of automatic conducting device；The corresponding positioning support plate of the LCD screen of different sizes,
Corresponding guiding groove is arranged according to FPC of different shapes in the LCD screen of same size ", the technical solution of above-mentioned support plate exists such as
Lower disadvantage: the 1. positioning support plates are a kind of dedicated support plates, and the LCD screen of different sizes needs individually designed different shape
Positioning support plate increase design, manufacture and processing cost from without versatility；2. the positioning support plate uses connecting plate
With support plate split type structure, it is unfavorable for manufacturing and assembles；3. the part that the positioning support plate is used to install positioning LCD screen is recessed
Slot structure, not only requirement on machining accuracy is high, but also is not easy to the pick-and-place of LCD screen.
Summary of the invention
In view of the above-mentioned drawbacks of the prior art, the technical problem to be solved in the present invention is to provide a kind of universal electronics
Screen positioning carrier can be suitable for the test of various sizes size liquid crystal electron screen under the premise of being changed without support plate.
In order to solve the above technical problems, present invention employs such a universal electronic screen positioning carriers comprising
Support plate is provided with the support rim for being used to support electronic curtain to be measured on one side surface of the support plate and for positioning electricity to be measured
The position limiting structure of sub-screen, the position limiting structure are set to the surrounding of the support rim, and the position limiting structure includes being set to
For guide groove and sliding connection on support plate surface in the limited block in guide groove, the limited block passes through location structure and institute
State support plate connection.
In a kind of preferred embodiment of the invention, the location structure includes the screw thread being set in the guide groove
Hole, the waist-shaped hole being set on the limited block and the fixing bolt being connect across the waist-shaped hole with the threaded hole, it is described
The position of threaded hole is corresponding with the position of the waist-shaped hole.
In a kind of preferred embodiment of the invention, the limited block includes for cooperating with electronic curtain side to be measured
The T-shaped block of positioning and connection sliding block for fixing the T-shaped block, the connection sliding block and the guide groove are slidably matched company
It connects, the T-shaped block and the connection sliding block are detachably connected.
In a kind of preferred embodiment of the invention, it is provided with connection boss in the T-shaped block, on the connection sliding block
It is provided with for the connecting groove with the connection boss cooperation, the T-shaped block is convex by the connection with the connection sliding block
Platform and the cooperation of the connecting groove are fastened and connected.
In a kind of preferred embodiment of the invention, the width of the T-shaped block, the connection sliding block width and institute
The width for stating guide groove is corresponding.
In a kind of preferred embodiment of the invention, the connection sliding block upper end be connected with for electronic curtain to be measured
Upper surface cooperates the anticreep block fallen that prevents from inclining when its overturning.
In a kind of preferred embodiment of the invention, it has been arranged symmetrically position limiting structure in the two sides long side of the support plate,
Position limiting structure has been arranged symmetrically on the two sides broadside of the support plate.
In a kind of preferred embodiment of the invention, it has been arranged symmetrically position limiting structure in the two sides long side of the support plate,
Position limiting structure is disposed on the side broadside of the support plate.
In a kind of preferred embodiment of the invention, it is disposed with position limiting structure in the side long side of the support plate, it is described
Position limiting structure has been arranged symmetrically on the two sides broadside of support plate.
In a kind of preferred embodiment of the invention, the support plate and the support rim use integral structure punching press
Molding.
The beneficial effects of the present invention are: the present invention is not only simple in structure, is easy to use, and can be carried in not integral replacing
Suitable for the positioning carrying of the electronic curtain of various sizes size under the premise of plate；The present invention is by carrying the positioning of electronic curtain
Plate is designed as integral type plate structure, and support rim, guide groove and sliding connection is arranged in guide groove on support plate
Limited block so that support plate of the invention can effectively be fixed on the positioning the electronic curtain of various sizes；Into one
Step, the invention discloses a kind of location structure of fixed limited block position, which includes threaded hole, waist-shaped hole and consolidates
Determine bolt, above structure not only convenient processing and manufacture, but also convenient for rapidly adjusting limit according to various sizes of electronic curtain
The position of block；Further, limited block is designed as the split type structure of T-shaped block and connection sliding block by the present invention, facilitates basis
The width of various sizes of electronic curtain replaces T-shaped block in time, so that support plate of the invention can be effectively to various rulers
Very little electronic curtain is fixed on the positioning, while connection sliding block is designed as modular form, facilitates the system of batch of the present invention
It makes and assembles, and it is sliding to have can be convenient the connection for timely replacing different height according to the thickness of various sizes of electronic curtain
Block further improves versatility of the invention；Further, the present invention increases anticreep block on limited block, and it is fixed to ensure that
Position away from when angle adjusts electronic curtain will not incline and fall, improve the compatibility of this support plate；Further, the present invention by pair
The reasonable Arrangement of position limiting structure position effectively alleviates the weight of entirety of the invention, facilitates carrying of the invention；Further
, the present invention facilitates the manufacture and assembly of support plate by the way that support plate and support rim is integration stamped molded.
Detailed description of the invention
Fig. 1 is a kind of perspective view of the explosion of universal electronic screen positioning carrier of the embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of universal electronic screen positioning carrier of the embodiment of the present invention；
Fig. 3 is a kind of front view of universal electronic screen positioning carrier of the embodiment of the present invention；
Fig. 4 is the connection relationship of guide groove and limited block in a kind of universal electronic screen positioning carrier of the embodiment of the present invention
Schematic diagram；
Fig. 5 is a kind of perspective view of the explosion of the position limiting structure of universal electronic screen positioning carrier of the embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram of the position limiting structure of universal electronic screen positioning carrier of the embodiment of the present invention；
Fig. 7 is to have used the test fixture structural schematic diagram of the invention for obtaining universal electronic screen positioning support plate；
In figure: 1- support plate；2- support rim；3- position limiting structure；4- location structure；5- anticreep block；6- electrical screen to be measured
Curtain；3.1- guide groove；3.2- limited block；3.2-1-T shape block；3.2-2- connection sliding block；3.2-11- connection boss；3.2-21- even
Connect groove；4.1- threaded hole；4.2- waist-shaped hole；The A- present invention；B- test fixture.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
A kind of universal electronic screen positioning carrier shown in Figure of description comprising support plate 1, support plate 1
The support rim 2 for being used to support electronic curtain to be measured is machined on one side surface and for positioning electronic curtain to be measured and preventing it
Incline the position limiting structure 3 fallen when overturning, and position limiting structure 3 is set to the surrounding of support rim 2, and position limiting structure 3 can be by manual or gas
Dynamic driving movement, position limiting structure 3 include the guide groove 3.1 being set on 1 surface of support plate and sliding connection in guide groove 3.1
Interior limited block 3.2, limited block 3.2 are connect by location structure 4 with support plate 1.Support plate 1 and support rim 2 preferentially select one
Formula structure punch forming.
Further, a kind of embodiment of location structure 4 is disclosed in attached drawing of the invention comprising be set to guide groove
It threaded hole 4.1, the waist-shaped hole 4.2 being set on limited block 3.2 in 3.1 and is connect across waist-shaped hole 4.2 with threaded hole 4.1
The position of fixing bolt, threaded hole 4.1 is corresponding with the position of waist-shaped hole 4.2.It may be noted that threaded hole 4.1 is arranged
In on limited block 3.2, the technical solution that waist-shaped hole 4.2 is set to guide groove 3.1 and limited block 3.2 be by air circuit connection air valve
The technical solutions such as driving equally belong to the scope of protection of the present invention.
Further, limited block 3.2 of the invention includes for the T-shaped block with electronic curtain side to be measured cooperation positioning
3.2-1 and connection sliding block 3.2-2 for fixing T-shaped block 3.2-1, connection sliding block 3.2-2 and 3.1 company of being slidably matched of guide groove
It connects, T-shaped block 3.2-1 and connection sliding block 3.2-2 are detachably connected.
Further, it is provided on connection boss 3.2-11, connection sliding block 3.2-2 and is arranged on T-shaped block 3.2-1 of the invention
Have for connect boss 3.2-11 cooperation connecting groove 3.2-21, T-shaped block 3.2-1 passes through with connection sliding block 3.2-2 to be connect
Boss 3.2-11 and the cooperation of connecting groove 3.2-21 are fastened and connected.The cross sectional shape for connecting boss 3.2-11 is cylinder, even
The interface shape for meeting groove 3.2-21 is corresponding with the connection cross sectional shape of boss 3.2-11, and the two is fastened and connected up and down, due to
Connection sliding block 3.2-2 is fixed position, therefore the position of T-shaped block 3.2-1 is also fixed.
Further, the width of T-shaped block 3.2-1, the width of connection sliding block 3.2-2 are opposite with the width of guide groove 3.1
It answers.
The arrangement of position limiting structure 3 of the invention includes following three kinds:
Scheme one: position limiting structure 3, the broadside of 6 side of close hinged shaft of support plate 1 have been arranged symmetrically in the two sides long side of support plate 1
On be provided with position limiting structure 3.
Scheme two: it has been arranged symmetrically position limiting structure 3 in the two sides long side of support plate 1, has been arranged on the side broadside of support plate 1 limited
Bit architecture 3
Scheme three: it is disposed with position limiting structure 3 in the side long side of support plate 1, is arranged symmetrically on the two sides broadside of support plate 1 limited
Bit architecture 3.
Wherein scheme two and scheme three can be used for the test fixture at adjustable inclination angle.
When using the present invention, electronic curtain to be measured is put to support plate 1 by tester, and according to electronic curtain to be measured
Size adjusts the position of limited block 3.2, and the FPC of electronic curtain to be measured is then crimped POGO conducting device, makes itself and PG
The test can be started after testing cassete conducting.
It should be understood that the above is only a specific embodiment of the invention, but protection scope of the present invention is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the invention, the variation that can readily occur in or is replaced
It changes, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of universal electronic screen positioning carrier, including support plate (1), it is characterised in that: a side surface of the support plate (1)
On be provided with the support rim (2) for being used to support electronic curtain to be measured and the position limiting structure (3) for positioning electronic curtain to be measured,
The position limiting structure (3) is set to the surrounding of the support rim (2), and the position limiting structure (3) includes being set to support plate (1) table
For guide groove (3.1) and sliding connection on face in the limited block (3.2) in guide groove (3.1), the limited block (3.2) is logical
Location structure (4) is crossed to connect with the support plate (1).
2. a kind of universal electronic screen positioning carrier according to claim 1, it is characterised in that: the location structure (4)
Including the threaded hole (4.1) being set in the guide groove (3.1), the waist-shaped hole (4.2) being set on the limited block (3.2)
With the fixing bolt being connect across the waist-shaped hole (4.2) with the threaded hole (4.1), the cloth set of the threaded hole (4.1)
It sets corresponding with the position of the waist-shaped hole (4.2).
3. a kind of universal electronic screen positioning carrier according to claim 1, it is characterised in that: the limited block (3.2)
Including for the T-shaped block (3.2-1) with electronic curtain side to be measured cooperation positioning and for fixing the T-shaped block (3.2-1)
Connection sliding block (3.2-2), the connection sliding block (3.2-2) and the guide groove (3.1) are slidably connected, the T-shaped block
(3.2-1) and the connection sliding block (3.2-2) is detachably connected.
4. a kind of universal electronic screen positioning carrier according to claim 3, it is characterised in that: the T-shaped block (3.2-1)
On be provided with connection boss (3.2-11), be provided on the connection sliding block (3.2-2) for the connection boss (3.2-
11) connecting groove (3.2-21) cooperated, the T-shaped block (3.2-1) are convex by the connection with the connection sliding block (3.2-2)
Platform (3.2-11) and the cooperation of the connecting groove (3.2-21) are fastened and connected.
5. a kind of universal electronic screen positioning carrier according to claim 3, it is characterised in that: the T-shaped block (3.2-1)
Width, the width of the connection sliding block (3.2-2) it is corresponding with the width of the guide groove (3.1).
6. a kind of universal electronic screen positioning carrier according to claim 3, it is characterised in that: the connection sliding block
The upper end (3.2-2) is connected with for cooperating the anticreep block (5) fallen that prevents from inclining when its overturning with electronic curtain upper surface to be measured.
7. a kind of universal electronic screen positioning carrier according to claim 1, it is characterised in that: the two of the support plate (1)
It has been arranged symmetrically in the long side of side position limiting structure (3), has been arranged symmetrically position limiting structure (3) on the two sides broadside of the support plate (1).
8. a kind of universal electronic screen positioning carrier according to claim 1, it is characterised in that: the two of the support plate (1)
It has been arranged symmetrically in the long side of side position limiting structure (3), has been disposed with position limiting structure (3) on the side broadside of the support plate (1).
9. a kind of universal electronic screen positioning carrier according to claim 1, it is characterised in that: the one of the support plate (1)
It is disposed in the long side of side position limiting structure (3), has been arranged symmetrically position limiting structure (3) on the two sides broadside of the support plate (1).
10. a kind of universal electronic screen positioning carrier according to claim 1, it is characterised in that: the support plate (1) and institute
Support rim (2) are stated using integral structure punch forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810783339.1A CN109031712B (en) | 2018-07-17 | 2018-07-17 | Universal electronic screen positioning carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810783339.1A CN109031712B (en) | 2018-07-17 | 2018-07-17 | Universal electronic screen positioning carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109031712A true CN109031712A (en) | 2018-12-18 |
| CN109031712B CN109031712B (en) | 2024-04-05 |
Family
ID=64642942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810783339.1A Active CN109031712B (en) | 2018-07-17 | 2018-07-17 | Universal electronic screen positioning carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109031712B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680806A (en) * | 2018-05-16 | 2018-10-19 | 武汉精测电子集团股份有限公司 | A kind of electronic curtain automatic turning measurement jig |
| CN109682998A (en) * | 2019-01-17 | 2019-04-26 | 武汉精毅通电子技术有限公司 | A kind of FPC positioning mechanism, FPC positioning device, display panel conducting device and lighting test jig |
| CN114980720A (en) * | 2022-06-07 | 2022-08-30 | 迅得机械（东莞）有限公司 | Adjustable carrier suitable for circuit boards of various sizes |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680806A (en) * | 2018-05-16 | 2018-10-19 | 武汉精测电子集团股份有限公司 | A kind of electronic curtain automatic turning measurement jig |
| CN108680806B (en) * | 2018-05-16 | 2024-04-19 | 武汉精测电子集团股份有限公司 | Automatic overturning test jig for electronic screen |
| CN109682998A (en) * | 2019-01-17 | 2019-04-26 | 武汉精毅通电子技术有限公司 | A kind of FPC positioning mechanism, FPC positioning device, display panel conducting device and lighting test jig |
| CN114980720A (en) * | 2022-06-07 | 2022-08-30 | 迅得机械（东莞）有限公司 | Adjustable carrier suitable for circuit boards of various sizes |
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| CN109031712B (en) | 2024-04-05 |
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