CN208654475U - A kind of portable electronic screen Turnover testing jig - Google Patents
A kind of portable electronic screen Turnover testing jig Download PDFInfo
- Publication number
- CN208654475U CN208654475U CN201820899703.6U CN201820899703U CN208654475U CN 208654475 U CN208654475 U CN 208654475U CN 201820899703 U CN201820899703 U CN 201820899703U CN 208654475 U CN208654475 U CN 208654475U
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- Prior art keywords
- carrier
- measured
- electronic curtain
- portable electronic
- curtain
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- 238000012360 testing method Methods 0.000 title claims abstract description 58
- 230000007306 turnover Effects 0.000 title claims abstract description 22
- 244000144985 peep Species 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000000741 silica gel Substances 0.000 claims description 9
- 229910002027 silica gel Inorganic materials 0.000 claims description 9
- 229960001866 silicon dioxide Drugs 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000013519 translation Methods 0.000 claims description 2
- 230000004807 localization Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a kind of portable electronic screen Turnover testing jigs, it includes rack, control box is provided on rack, PG testing cassete, carrier and pcb board, control box is electrically connected with PG testing cassete, PG testing cassete is electrically connected with pcb board, carrier is hinged by first axle and rack, one side surface of carrier is provided with the peep hole for observing electronic curtain to be measured, another side surface of carrier is provided with the positioning mechanism for accommodating fixed electronic curtain to be measured, electronic curtain to be measured is placed in positioning mechanism, electronic curtain to be measured just facing towards peep hole, FPC is provided between the back side and pcb board of electronic curtain to be measured, one end of FPC is electrically connected with pcb board, the other end is electrically connected with the back side of electronic curtain to be measured.The utility model structure is simple, easy to use, easy to carry；It effectively reduces jig integrally occupied area by the double-layer structure design to test fixture rack, facilitates the outgoing carrying of operator.
Description
Technical field
The utility model relates to a kind of electronic curtain Turnover testing jigs, belong to electronic curtain test fixture technical field,
More particularly to a kind of portable electronic screen Turnover testing jig for for FPC at the electronic curtain back side.
Background technique
With the rapid development and continuous improvement of people's living standards of 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 the electric part for connecting liquid crystal electron screen to be measured manually by operator, then using PG testing cassete to liquid
Brilliant electronic curtain carries out lighting test.As a result, and diffraction has gone out and is much located at the positive electricity of liquid crystal electron screen for FPC connectors
Sub-screen lighting test jig.It, should although the test fixture can effectively complete the performance test of liquid crystal electron screen
Carrier for carrying liquid crystal electronic curtain is generally all directly anchored to not move and overturn on the workbench of test fixture, right
For the electronic curtain that FPC connector is located at the liquid crystal electron screen back side, artificial individually overturning liquid crystal electricity is needed when test every time
The liquid crystal electron screen of FPC after connection is put into carrier by sub-screen connection FPC again carries out lighting test, in installation course
It is to be in the state that can arbitrarily move, therefore its operating efficiency is low due to being manual operation and liquid crystal electron screen and FPC
And FPC is easily loosened with liquid crystal electron screen junction, to will cause lighting test inaccurately and cause to damage to electronic curtain
Wound；Generally volume is relatively large for test fixture in the prior art simultaneously, is unfavorable for outgoing carrying.
Summary of the invention
In view of the above-mentioned drawbacks of the prior art, the technical problem to be solved by the present invention is to provide a kind of portable
Electronic curtain Turnover testing jig, not only can be convenient, it is stable screen carried out to screen examine, but also be convenient for carrying.
It is controlled in order to solve the above technical problems, the utility model uses such a portable electronic screen Turnover testing
Tool comprising rack is provided with control box, PG testing cassete, carrier and pcb board, the control box and the PG on the rack
Testing cassete electrical connection, the PG testing cassete are electrically connected with the pcb board, and the carrier is cut with scissors by first axle and the rack
It connects, a side surface of the carrier is provided with the peep hole for observing electronic curtain to be measured, another side surface of the carrier
It is provided with the positioning mechanism for accommodating fixed electronic curtain to be measured, the electronic curtain to be measured is placed in positioning mechanism, institute
State electronic curtain to be measured just facing towards the peep hole, be arranged between the back side and the pcb board of the electronic curtain to be measured
There is FPC, one end of the FPC is electrically connected with the pcb board, the other end is electrically connected with the back side of the electronic curtain to be measured.
In a kind of preferred embodiment of the utility model, the positioning mechanism includes being set on carrier for limiting
Electronic curtain to be measured prevent its relative to the position limiting structure of carrier translation and be articulated on carrier for limiting electrical screen to be measured
The cover board that curtain prevents it from falling off from carrier, is provided with buckle between the cover board and the carrier.
In a kind of preferred embodiment of the utility model, the position limiting structure is the limit for being set to carrier surface
Slot.
In a kind of preferred embodiment of the utility model, multiple silicagel columns are connected on the side wall of the limiting slot.
In a kind of preferred embodiment of the utility model, the side of the cover board towards the carrier is connected with damping
It pads, is provided with groove corresponding with the shape of electronic curtain to be measured on the resilient cushion.
In a kind of preferred embodiment of the utility model, it is provided on the carrier for limiting electronic curtain to be measured
Magnetic strip.
In a kind of preferred embodiment of the utility model, handle is provided on the carrier.
In a kind of preferred embodiment of the utility model, it is provided on the top plate multiple for buffering the silicon of carrier
Glue.
In a kind of preferred embodiment of the utility model, tripod is connected on the bottom plate, the control box is solid
It is connected on the tripod.
In a kind of preferred embodiment of the utility model, the rack includes the bottom plate and top plate of parallel arrangement, institute
It states top plate to be fixed in above the bottom plate by column, the control box and the PG testing cassete are set to the bottom plate and described
Between top plate and affixed with the bottom plate, the pcb board is fixed in the upper surface of the top plate.
In a kind of preferred embodiment of the utility model, the carrier by arranged along top plate width direction first
Hinge and the top plate are hinged, and the carrier is hinged by the second hinge arranged along top plate length direction and the cover board.
The beneficial effects of the utility model are: simple, easy to use, easy to carry, the reasonable benefit of the utility model structure
With the space of rack；The utility model is by carrier hinged on rack and makes the reverses direction of carrier and the length of FPC
Direction is consistent, while facilitating FPC and connecting with electronic curtain to be measured, realizes fill counter to electronic curtain to be measured by carrier
Positioning and compression in the process, avoid manually by FPC be connected to electronic curtain to be measured and installed into during carrier to
The technical issues of lighting test caused by electronic curtain and FPC joint looseness inaccurately and to electronic curtain causes damage is surveyed,
The electronic curtain to be measured of the utility model is overturn in the case where the positioning of carrier is fixed with carrier Integral synchronous, thus interfere FPC with it is to be measured
The connection of electronic curtain；Further, the utility model by the design of double-layer structure to test fixture rack and will control box,
PG testing cassete, pcb board and FPC are integrated in the upper layer and lower layer of rack, so that jig integrally occupied area is effectively reduced,
Facilitate the outgoing carrying of operator；Further, the utility model at the front setting peep hole of carrier, the back side by being arranged
Location structure is to realize location and installation and observation detection to electronic curtain to be measured；Further, the utility model passes through
Location structure is designed as to the structure of limiting slot cooperation Magnetic strip, effectively facilitates the processing and manufacturing of carrier, and can be steady
Fixed quickly installation positions electronic curtain to be measured, while making its surface in company with not easy damaged in carrier switching process；Further
, in order to improve the stability that electronic curtain to be measured is connect with carrier, it is connected on the carrier of the utility model with resilient cushion
Cover board and buckle, thus further through-thickness electronic curtain to be measured is compressed；Further, the utility model
So that carrier is passed through first axle, hinged, carrier is hinged by second hinge and cover board with top plate, to effectively reduce carrier
Occupied space facilitates the outgoing carrying of test fixture；Further, the utility model on limiting slot by increasing silicon
Silicagel pad is set in rubber column gel column, top plate to slow down the vibration in electronic curtain switching process to be measured；Further, this is practical new
Type on rack by being provided with tripod, to facilitate the operation of control box；Further, the utility model is on top plate
It designs lightening hole and facilitates the carrying of test fixture to effectively alleviate the weight of test fixture.
Detailed description of the invention
Fig. 1 is a kind of axis surveys view of portable electronic screen Turnover testing jig of the utility model embodiment；
Fig. 2 is a kind of axis surveys view of portable electronic screen Turnover testing jig of the utility model embodiment；
Fig. 3 is a kind of axis surveys view of portable electronic screen Turnover testing jig of the utility model embodiment；
Fig. 4 is a kind of front schematic view of portable electronic screen Turnover testing jig of the utility model embodiment；
In figure: 1- rack；2- controls box；3-PG testing cassete；4- carrier；5-PCB plate；6-FPC；7- second hinge (has
Torsional spring)；8- buckle；9- Magnetic strip；10- cover board；11- resilient cushion；12- handle；13- silicagel column；14- tripod；15- subtracts
Repeated hole；16- first axle (has torsional spring)；17- silica gel；1.1- bottom plate；1.2- top plate；1.3- column；4.1- peep hole；
4.2- limiting slot；9.1- press strip；9.2- magnet；11.1- groove.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
A kind of portable electronic screen Turnover testing jig shown in Figure of description 1-3 comprising rack 1,
Control box 2, PG testing cassete 3, carrier 4, pcb board 5 and FPC6；Rack 1 includes the bottom plate 1.1 and top plate 1.2 of parallel arrangement, bottom plate
1.1 and top plate 1.2 be cuboid plate structure, the length of bottom plate 1.1 is greater than the length of top plate 1.2, to ensure that bottom plate
Controlled on 1.1 box 2 installation and using when will not be interfered with top plate 1.2, top plate 1.2 is fixed in bottom by 4 pieces of columns 1.3
1.1 top of plate, controls box 2 and PG testing cassete 3 is set between bottom plate 1.1 and top plate 1.2, and control box 2 is fixed in bottom plate 1.1
End, PG testing cassete 3 are fixed between bottom plate 1.1 and top plate 1.2, and pcb board 5 is fixed in the upper surface of top plate 1.2；FPC6 with
Pcb board 5 connects, and pcb board 5 is connect with PG testing cassete 3, and PG testing cassete 3 is connect with control box 2；The end of FPC6, which is welded with, to be used for
Connect the connector of electronic curtain；Carrier 4 is cuboid plate, and carrier 4 and top plate 1.2 are hinged, can be along the length of top plate 1.2
Direction overturns 180 °, and carrier 4 is set to 5 top of pcb board, and the front of carrier 4 is provided with the peep hole for observing electronic curtain
4.1, the back side of carrier 4 is provided with the location structure for installing limit electronic curtain.Location structure includes being set to carrier 4
The back side limits electrical screen for the limiting slot 4.2 along length and width direction limit electronic curtain and for through-thickness
The Magnetic strip 9 of curtain, limiting slot 4.2 are connected to peep hole 4.1；The shape of limiting slot 4.2 and the shape of electronic curtain are opposite
It answers.
The hinged rectangular-shape cover board 10 in the back side of carrier 4, cover board 10 can overturn 180 ° along the width direction of carrier 4, carrier 4
Buckle 8 is provided between cover board 10, when buckling 8 locking, cover board 10 and carrier 4 are connected as an entirety, when buckle 8 unclamps,
Cover board 10 can rotate 180 ° of foldings around carrier 4；The side at cover board 10 towards 4 back side of carrier is connected with resilient cushion 11, resilient cushion 11
For rectangular-shape, the groove 11.1 for through-thickness limit electronic curtain, the shape of groove 11.1 are provided on resilient cushion 11
Shape is corresponding with the shape of electronic curtain, and the depth of groove 11.1 and the thickness of electronic curtain are corresponding.
The carrier 4 of the utility model is hinged by the first axle 16 and top plate 1.2 arranged along 1.2 width direction of top plate,
Carrier 4 is hinged by the second hinge 7 and cover board 10 arranged along 1.2 length direction of top plate.
By the Figure of description 4 of the utility model it is found that being connected on the side wall of the limiting slot 4.2 of the utility model multiple
Silicagel column 13.Handle 12 is provided on carrier 4.It is provided on top plate 1.2 multiple for buffering the silica gel 17 of carrier 4.Bottom plate 1.1
On be connected with tripod 14, control box 2 is fixed on tripod.Lightening hole 15 is provided on top plate 1.2.
When using the utility model, carrier 4 is opened with handle 12 by personnel；After carrier 4 opens, buckle 8 is pressed at this time,
Cover board 10 is flicked by torsional spring in second hinge 7；After cover board 10 pops up, electronic curtain to be measured is put into the limit at 4 back side of carrier
Slot 4.2 carries out correcting, contraposition, while silicagel column 13 also limits electronic curtain to be measured；Using on FPC6 connector with it is to be measured
The connector at the electronic curtain back side is fastened and connected, and then covers Magnetic strip 9 and pushes down FPC6 and electronic curtain to be measured, Magnetic strip
There are magnet 9.2 in 9 two sides, the back side of carrier 4 with magnet, therefore using the adsorption capacity Magnetic strip 9 of magnet can block to
Survey electronic curtain and FPC；It after completing aforesaid operations, cover board 10 is fastened, clasps cover board 10 using buckle 8, while cover board 10 subtracts
Shake 11 pairs of electronic curtains to be measured of pad are protected；Finally carrier 4 is stirred with handle 12 to reset；After pressing control 2 switching point screen of box
Lighting test can be completed in observation screen.
It should be understood that the above is only the specific embodiments of the utility model, but the protection scope of the utility model
It is not limited thereto, anyone skilled in the art can be thought easily in the technical scope disclosed by the utility model
The change or replacement arrived, should be covered within the scope of the utility model.
Claims (10)
1. a kind of portable electronic screen Turnover testing jig, including rack (1), control box is provided on the rack (1)
(2), PG testing cassete (3), carrier (4) and pcb board (5), the control box (2) are electrically connected with the PG testing cassete (3), the PG
Testing cassete (3) is electrically connected with the pcb board (5), it is characterised in that: the carrier (4) passes through first axle (16) and described
Hingedly, a side surface of the carrier (4) is provided with the peep hole (4.1) for observing electronic curtain to be measured, the load to frame (1)
Another side surface of tool (4) is provided with the positioning mechanism for accommodating fixed electronic curtain to be measured, the electronic curtain peace to be measured
Be put in positioning mechanism, the electronic curtain to be measured just facing towards the peep hole (4.1), the back of the electronic curtain to be measured
It is provided between face and the pcb board (5) FPC (6), one end of the FPC (6) is electrically connected with the pcb board (5), the other end
It is electrically connected with the back side of the electronic curtain to be measured.
2. a kind of portable electronic screen Turnover testing jig according to claim 1, it is characterised in that: the localization machine
Structure include be set on carrier (4) for limit electronic curtain to be measured prevent its relative to carrier (4) translation position limiting structure and
It is articulated on carrier (4) and is used to limit the cover board (10) that electronic curtain to be measured prevents it from falling off from carrier (4), the cover board
(10) it is provided between the carrier (4) buckle (8).
3. a kind of portable electronic screen Turnover testing jig according to claim 2, it is characterised in that: the limit knot
Structure is the limiting slot (4.2) for being set to carrier (4) surface.
4. a kind of portable electronic screen Turnover testing jig according to claim 3, it is characterised in that: the limiting slot
(4.2) multiple silicagel columns (13) are connected on side wall.
5. a kind of portable electronic screen Turnover testing jig according to claim 2, it is characterised in that: the cover board
(10) it is connected with resilient cushion (11) towards the side of the carrier (4), is provided with and electrical screen to be measured on the resilient cushion (11)
The corresponding groove of shape (11.1) of curtain.
6. a kind of portable electronic screen Turnover testing jig according to claim 2, it is characterised in that: the carrier
(4) Magnetic strip (9) for limiting electronic curtain to be measured is provided on.
7. a kind of portable electronic screen Turnover testing jig according to claim 1, it is characterised in that: the carrier
(4) handle (12) are provided on.
8. a kind of portable electronic screen Turnover testing jig according to claim 1, it is characterised in that: the rack
It (1) include the bottom plate (1.1) and top plate (1.2) being arranged in parallel, the top plate (1.2) is fixed in the bottom by column (1.3)
Above plate (1.1), the control box (2) and the PG testing cassete (3) are set to the bottom plate (1.1) and the top plate (1.2)
Between and it is affixed with the bottom plate (1.1), the pcb board (5) is fixed in the upper surface of the top plate (1.2).
9. a kind of portable electronic screen Turnover testing jig according to claim 8, it is characterised in that: the top plate
(1.2) it is provided on multiple for buffering the silica gel (17) of carrier (4).
10. a kind of portable electronic screen Turnover testing jig according to claim 8, it is characterised in that: the bottom plate
(1.1) it is connected on tripod (14), the control box (2) is fixed on the tripod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820899703.6U CN208654475U (en) | 2018-06-11 | 2018-06-11 | A kind of portable electronic screen Turnover testing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820899703.6U CN208654475U (en) | 2018-06-11 | 2018-06-11 | A kind of portable electronic screen Turnover testing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208654475U true CN208654475U (en) | 2019-03-26 |
Family
ID=65780267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820899703.6U Active CN208654475U (en) | 2018-06-11 | 2018-06-11 | A kind of portable electronic screen Turnover testing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208654475U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108803094A (en) * | 2018-06-11 | 2018-11-13 | 武汉精测电子集团股份有限公司 | A kind of portable electronic screen Turnover testing jig |
| CN118980968A (en) * | 2024-08-01 | 2024-11-19 | 湖北方寸触控科技有限公司 | A test device for 2.5D high-definition touch screen module |
-
2018
- 2018-06-11 CN CN201820899703.6U patent/CN208654475U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108803094A (en) * | 2018-06-11 | 2018-11-13 | 武汉精测电子集团股份有限公司 | A kind of portable electronic screen Turnover testing jig |
| CN108803094B (en) * | 2018-06-11 | 2023-12-15 | 武汉精测电子集团股份有限公司 | Portable electronic screen overturning test jig |
| CN118980968A (en) * | 2024-08-01 | 2024-11-19 | 湖北方寸触控科技有限公司 | A test device for 2.5D high-definition touch screen module |
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