CN209280815U - With the point screen operation carrier for preventing hot-plug construction - Google Patents
With the point screen operation carrier for preventing hot-plug construction Download PDFInfo
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- CN209280815U CN209280815U CN201821606959.XU CN201821606959U CN209280815U CN 209280815 U CN209280815 U CN 209280815U CN 201821606959 U CN201821606959 U CN 201821606959U CN 209280815 U CN209280815 U CN 209280815U
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- circuit board
- pressing plate
- flexible circuit
- screen operation
- station
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Abstract
The utility model discloses a kind of with the point screen operation carrier for preventing hot-plug construction, it includes point screen operation carrier platform, the flexible circuit board pressing plate pedestal being fixed on a screen operation carrier platform, the hinged flexible circuit board pressing plate with flexible circuit board pressing plate pedestal, the point screen probe assembly being mounted on flexible circuit board pressing plate, flexible circuit board pressing plate pedestal is equipped with and the screen area a probe assembly matched OLED Mo Zudianping locating slot, OLED mould group correcting limiting slot is offered on point screen operation carrier platform, flexible circuit board pressing plate is equipped with hook seat, hook is hinged on flexible circuit board pressing plate pedestal, hook is used to engage hook seat when flexible circuit board pressing plate and flexible circuit board pressing plate pedestal are closed, block limited post is hinged on point screen operation carrier platform, block limited post can horizontally rotate on screen operation carrier platform, Block limited post can prevent maloperation of the technical staff to hook above hook by gear when turning to buckle limitation station.
Description
Technical field
The utility model relates to liquid crystal display panel the field of test technology, in particular to a kind of with the point for preventing hot-plug construction
Screen operation carrier.
Background technique
With the rapid development and the improvement of people's living standards of flat-panel monitor, liquid crystal display is in people's daily life
In using more and more extensive, FOG (flexible circuit board and glass circuit board are hinged with) LCD screen is wide as a kind of common product
It is general to be used by industry, after the completion of the production of FOG LCD screen, needs to carry out FOG LCD screen a screen and examine.To FOG liquid crystal
Screen carries out screen when examining, mistake of the technical staff to FPC (Flexible Printed Circuit, flexible circuit board) pressing plate
Operating or accidentally touching can all cause LCD screen point screen to examine failure, affect FOG LCD screen and carry out the efficiency that a screen is examined.
Utility model content
The purpose of this utility model seeks to provide a kind of with preventing the point screen of hot-plug construction from operating carrier, this is practical
New Energy prevents point screen caused by as the maloperation to FPC pressing plate or accidentally touching from examining hot plug situation.
In order to achieve this, designed by the utility model it is a kind of with prevent hot-plug construction point screen operate carrier,
It includes a screen operation carrier platform, the flexible circuit board pressing plate pedestal being fixed on a screen operation carrier platform and flexible circuit board
The hinged flexible circuit board pressing plate of pressing plate pedestal, the point screen probe assembly being mounted on flexible circuit board pressing plate, the flexible wires
Road plate pressing plate pedestal be equipped with screen the area a probe assembly matched OLED Mo Zudianping locating slot, point screen operation carrier platform on opens
Equipped with OLED mould group correcting limiting slot, it is characterised in that: the flexible circuit board pressing plate is equipped with hook seat, flexible circuit board pressure
Hook is hinged on board bottom seat, hook is used to engage hook when flexible circuit board pressing plate and flexible circuit board pressing plate pedestal are closed
Seat, point screen operate and are hinged with block limited post on carrier platform, and block limited post can horizontally rotate on screen operation carrier platform, keep off
Block limited post can be kept off above hook when turning to buckle limitation station.
Microswitch mounting groove is offered on the point screen operation carrier platform, is opened in microswitch mounting groove equipped with fine motion
It closes, the contact of the microswitch is located on the buckle limitation station of block limited post.
The block limited post can contact the contact of microswitch, to trigger micro- when turning to buckle limitation station
Dynamic switch makes microswitch issue point screen enabled instruction to OLED mould group point screen controller.
The utility model has the beneficial effects that
Block limited post gear can protect hook above hook when turning to buckle limitation station in the utility model
Get up, and lighting for OLED mould group is triggered by microswitch, carries out a screen and examine, since block limited post is to the guarantor of hook
Shield, it is therefore prevented that maloperation of the technical staff to hook avoids a hot plug when screen is examined and happen, improve a screen inspection
Efficiency is tested, the service life of related device is extended.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of the utility model；
Fig. 2 is the sectional view along A-A of Fig. 1；
Fig. 3 is the schematic perspective view of the utility model；
Fig. 4 is that block limited post is waited for station in the utility model, vertical when flexible circuit board pressing plate is opened
Body structural schematic diagram；
Fig. 5 is the overlooking structure diagram of Fig. 3.
Wherein, 1-screen operates carrier platform, 2-flexible circuit board pressing plate pedestals, 3-flexible circuit board pressing plates, 4-points
Shield probe assembly, the 5-area OLED Mo Zudianping locating slots, 6-OLED mould group correcting limiting slots, 7-hook seats, 8-hooks,
9-block limited posts, 10-microswitch mounting grooves, 11-microswitches, 12-buckle limitation stations position upper magnet, 13-
Buckle limitation station positions lower magnet, 14-wait state stations position upper magnet, 15-wait state stations position lower magnet,
A hand is kept away in 16-wait state station position-limitting pins, 17-buckle limitation station position-limitting pins, 18-flip lid rotary shafts, 19-
Slot, 20-contour screws, 21-hook rotary shafts.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
It is a kind of with the point screen operation carrier for preventing hot-plug construction designed by the utility model, as shown in Fig. 1~5,
It includes the flexible circuit board pressing plate pedestal 2 and flexible circuitry that a screen operates a carrier platform 1, is fixed on a screen operation carrier platform 1
The hinged flexible circuit board pressing plate 3 of plate pressing plate pedestal 2, the point screen probe assembly 4 being mounted on flexible circuit board pressing plate 3, it is described
Flexible circuit board pressing plate pedestal 2 is equipped with and screen 4 area a matched OLED Mo Zudianping locating slot 5 of probe assembly, point screen operation
OLED mould group correcting limiting slot 6 is offered on carrier platform 1, the flexible circuit board pressing plate 3 is equipped with hook seat 7, flexible circuitry
Hook 8 is hinged on plate pressing plate pedestal 2, hook 8 is used to be closed in flexible circuit board pressing plate 3 and flexible circuit board pressing plate pedestal 2
When engage hook seat 7, fasten flexible circuit board pressing plate 3 and flexible circuit board pressing plate pedestal 2, lead on point screen operation carrier platform 1
It crosses contour screw 20 and is hinged with block limited post 9, block limited post 9 can horizontally rotate on screen operation carrier platform 1, block limit
Position column 9 can prevent the maloperation to hook 8 above hook 8 by gear when turning to buckle limitation station by wait state station.
In above-mentioned technical proposal, OLED mould group main body is arranged on OLED mould group correcting limiting slot 6, the area OLED Mo Zudianping
It is arranged in the area OLED Mo Zudianping locating slot 5.
In above-mentioned technical proposal, microswitch mounting groove 10, microswitch peace are offered on the point screen operation carrier platform 1
Microswitch 11 is equipped in tankage 10, the contact of the microswitch 11 is located on the buckle limitation station of block limited post 9.
In above-mentioned technical proposal, the block limited post 9 can contact microswitch 11 when turning to buckle limitation station
Contact so that microswitch 11 is issued a point screen enabled instruction to OLED mould group point screen controller to trigger microswitch 11,
OLED mould group is lighted in the control of OLED mould group point screen controller.The setting of above-mentioned microswitch 11 make OLED mould group point screen operate with
Block limited post 9 is synchronous to the protection operation of hook 8 to carry out, i.e., only the case where block limited post 9 protects hook 8
Lower OLED mould group just can be carried out a screen operation.
In above-mentioned technical proposal, the block limited post 9 can be in the magneticaction of buckle limitation station positioning magnet assembly
Under buckle limitation station on position.
In above-mentioned technical proposal, the buckle limitation station positioning magnet assembly includes that buckle limitation station positions upper magnet
12 position lower magnet 13 with limitation station is buckled, and the buckle limits the upper magnet 12 of station positioning and is fixed on block limited post 9
Bottom surface, the buckle limitation station position lower magnet 13 and are fixed on a screen operation carrier platform 1.Above-mentioned buckle limitation station positioning
Magnet assembly can prevent the block limited post 9 on buckle limitation station arbitrarily mobile, and buckle limitation station and position upper magnetic
Iron 12 and buckle limitation station, which position the actuation effect between lower magnet 13, can guarantee block limited post 9 on buckle limitation station
Quick and precisely position.
In above-mentioned technical proposal, the block limited post 9 can be in the magneticaction of wait state station positioning magnet assembly
Under positioned on wait state station.
In above-mentioned technical proposal, the wait state station positioning magnet assembly includes that wait state station positions upper magnet
14 and wait state station position lower magnet 15, the wait state station positions upper magnet 14 and is fixed on block limited post 9
Bottom surface, wait state station position lower magnet 15 and are fixed on a screen operation carrier platform 1.Above-mentioned wait state station positioning is magnetic
Component can prevent the block limited post 9 being waited on station arbitrarily mobile, and wait state station positions upper magnet 14
Positioning the actuation effect between lower magnet 15 with wait state station can guarantee that block limited post 9 is fixed on wait state station
Position.
It is set on block limited post 9 there are two vertical magnet installation through-hole, buckle limitation station positions upper magnet 12 and waits
Upper magnet 14 is positioned to state station to be arranged in corresponding magnet installation through-hole, and is buckled limitation station and positioned upper 12 He of magnet
The bottom that wait state station positions upper magnet 14 is fixedly connected with the bottom surface of magnet installation through-hole.
In above-mentioned technical proposal, wait state station position-limitting pin 16 and buckle limit are additionally provided on point screen operation carrier platform 1
Station position-limitting pin 17 processed, the block limited post 9 turns to when contacting with wait state station position-limitting pin 16, block limit
Column 9 is waited for station；
When the block limited post 9 turns to and buckle limitation station position-limitting pin 17 contacts, block limited post 9 is in card
Button limitation station.Above-mentioned position-limitting pin enables block limited post 9 to be fast and accurately located in wait state station or buckle limitation
Station, and prevent position-limitting pin rotation excessive.
In above-mentioned technical proposal, one end of the flexible circuit board pressing plate pedestal 2 passes through flip lid rotary shaft 18 and flexible wires
One end of road plate pressing plate 3 is hinged, and renovates rotary shaft 18 and be equipped with torsional spring, makes flexible circuit board pressing plate pedestal 2 and flexible circuitry
Plate pressing plate 3 can be dug automatically when no hook 8 engages；The other end of the flexible circuit board pressing plate 3 is equipped with hook seat 7, soft
Property circuit board platen pedestal 2 the other end 21 axis rotated by hook be hinged with hook 8.
In above-mentioned technical proposal, 6 two sides of OLED mould group correcting limiting slot, which are respectively equipped with, keeps away a hand slot 19.Facilitate technology
Personnel pick up OLED mould group on OLED mould group correcting limiting slot 6.
The working process of the utility model is as follows: OLED mould group main body is arranged on OLED mould group correcting limiting slot 6 first,
The area OLED Mo Zudianping is arranged in the area OLED Mo Zudianping locating slot 5, then shuts flexible circuit board pressing plate 3, and with card
8 locking hook seats 7 are hooked, block limited post 9 are then turned into buckle limitation station by wait state station, block limits at this time
Column 9 is kept off above hook 8, so that block limited post 9 is realized protection to hook 8 in this way, technical staff can be prevented to the mistake of hook
Operation avoids a hot plug when screen is examined and happens；
When block limited post 9 turns to buckle limitation station, the contact of microswitch 11 is contacted, is opened to trigger fine motion
11 are closed, microswitch 11 is made to issue point screen enabled instruction, the control of OLED mould group point screen controller to OLED mould group point screen controller
Light OLED mould group.Last control point screen probe assembly 4 is to the OLED mould group point screen being located in the area OLED Mo Zudianping locating slot 5
Area carries out a screen checked operation.Flexible circuit board pressing plate 3 is propped up under the support of torsional spring under normal state, at this time probe assembly
OLED mould group is not connect.
The content that this specification is not described in detail belongs to the prior art well known to professional and technical personnel in the field.
Claims (10)
1. a kind of with preventing the point screen of hot-plug construction from operating carrier, it includes point screen operation carrier platform (1), is fixed on a screen
Operate flexible circuit board pressing plate pedestal (2) and the hinged flexible circuitry of flexible circuit board pressing plate pedestal (2) on carrier platform (1)
Plate pressing plate (3), the point screen probe assembly (4) being mounted on flexible circuit board pressing plate (3), the flexible circuit board pressing plate pedestal
(2) be equipped with screen probe assembly (4) area matched OLED Mo Zudianping locating slot (5), point screen operation carrier platform (1) on opens
Equipped with OLED mould group correcting limiting slot (6), it is characterised in that: the flexible circuit board pressing plate (3) is equipped with hook seat (7), soft
Property circuit board platen pedestal (2) on be hinged with hook (8), hook (8) is used in flexible circuit board pressing plate (3) and flexible circuit board
Hook seat (7) are engaged when pressing plate pedestal (2) is closed, are hinged with block limited post (9) in point screen operation carrier platform (1), block limit
Position column (9) can horizontally rotate in screen operation carrier platform (1), and block limited post (9) can be when turning to buckle limitation station
Gear is above hook (8).
2. according to claim 1 with the point screen operation carrier for preventing hot-plug construction, it is characterised in that: the point screen
It is offered microswitch mounting groove (10) in operation carrier platform (1), is equipped with microswitch (11) in microswitch mounting groove (10),
The contact of the microswitch (11) is located on the buckle limitation station of block limited post (9).
3. according to claim 2 with the point screen operation carrier for preventing hot-plug construction, it is characterised in that: the block
Limited post (9) can contact the contact of microswitch (11), to trigger microswitch when turning to buckle limitation station
(11), microswitch (11) is made to issue point screen enabled instruction to OLED mould group point screen controller.
4. according to claim 1 with the point screen operation carrier for preventing hot-plug construction, it is characterised in that: the block
Limited post (9) can position on buckle limitation station under the magneticaction of buckle limitation station positioning magnet assembly.
5. according to claim 4 with the point screen operation carrier for preventing hot-plug construction, it is characterised in that: the buckle
Limitation station positioning magnet assembly includes that buckle limits magnet under station positioning upper magnet (12) and buckle limitation station positioning
(13), the buckle limitation station positions the bottom surface that upper magnet (12) are fixed on block limited post (9), and the buckle limits station
Lower magnet (13) are positioned to be fixed in screen operation carrier platform (1).
6. according to claim 1 or 4 with the point screen operation carrier for preventing hot-plug construction, it is characterised in that: described
Block limited post (9) can position on wait state station under the magneticaction that wait state station positions magnet assembly.
7. according to claim 6 with the point screen operation carrier for preventing hot-plug construction, it is characterised in that: the waiting
State station positioning magnet assembly includes that wait state station positions upper magnet (14) and the lower magnet of wait state station positioning
(15), the wait state station positions the bottom surface that upper magnet (14) are fixed on block limited post (9), the positioning of wait state station
Lower magnet (15) is fixed in screen operation carrier platform (1).
8. according to claim 6 with the point screen operation carrier for preventing hot-plug construction, it is characterised in that: point screen operation
Wait state station position-limitting pin (16) and buckle limitation station position-limitting pin (17), the block are additionally provided on carrier platform (1)
When limited post (9) is turned to wait state station position-limitting pin (16) contact, block limited post (9) is waited for work
Position；
When the block limited post (9) turns to buckle limitation station position-limitting pin (17) contact, block limited post (9) is in
Buckle limitation station.
9. according to claim 1 with the point screen operation carrier for preventing hot-plug construction, it is characterised in that: the flexibility
One end of circuit board platen pedestal (2) is hinged by flip lid rotary shaft (18) and one end of flexible circuit board pressing plate (3)；It is described soft
Property circuit board platen (3) the other end be equipped with hook seat (7), the other end of flexible circuit board pressing plate pedestal (2) passes through hook rotation
Shaft (21) is hinged with hook (8).
10. according to claim 9 with the point screen operation carrier for preventing hot-plug construction, it is characterised in that: described
OLED mould group correcting limiting slot (6) two sides, which are respectively equipped with, keeps away a hand slot (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606959.XU CN209280815U (en) | 2018-09-29 | 2018-09-29 | With the point screen operation carrier for preventing hot-plug construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606959.XU CN209280815U (en) | 2018-09-29 | 2018-09-29 | With the point screen operation carrier for preventing hot-plug construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209280815U true CN209280815U (en) | 2019-08-20 |
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ID=67603881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821606959.XU Active CN209280815U (en) | 2018-09-29 | 2018-09-29 | With the point screen operation carrier for preventing hot-plug construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209280815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307812A (en) * | 2018-09-29 | 2019-02-05 | 武汉精毅通电子技术有限公司 | With the point screen operation carrier for preventing hot-plug construction |
-
2018
- 2018-09-29 CN CN201821606959.XU patent/CN209280815U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307812A (en) * | 2018-09-29 | 2019-02-05 | 武汉精毅通电子技术有限公司 | With the point screen operation carrier for preventing hot-plug construction |
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