CN108225221A - A kind of liquid crystal display frame planarization detection device - Google Patents
A kind of liquid crystal display frame planarization detection device Download PDFInfo
- Publication number
- CN108225221A CN108225221A CN201810278304.2A CN201810278304A CN108225221A CN 108225221 A CN108225221 A CN 108225221A CN 201810278304 A CN201810278304 A CN 201810278304A CN 108225221 A CN108225221 A CN 108225221A
- Authority
- CN
- China
- Prior art keywords
- operating platform
- liquid crystal
- crystal display
- motor
- display frame
- 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.)
- Pending
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 27
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 238000009413 insulation Methods 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of liquid crystal display frame planarization detection devices, including operating platform, electromagnetism sliding rail, fixed baffle, motor, threaded screw rod, slide bar, controller and firm banking, four corners on the firm banking top are vertically equipped with fixed link, and it is horizontally installed with operating platform between the top of fixed link, the middle position of the operating platform side is equipped with controller, and the side on operating platform top is vertically equipped with fixed baffle.The present invention is by being equipped with motor, threaded screw rod, second bearing seat, threaded sleeve, threaded sleeve shell, infrared ambulator, motor drives threaded screw rod rotation when in use, threaded sleeve rotates, drive threaded sleeve shell and infrared ambulator movement, so as to measure liquid crystal display frame to the spacing of infrared ambulator, it is simple in structure so as to examine the display screen frame whether smooth, it is easy to operate.
Description
Technical field
The present invention relates to liquid crystal display detection device technology field, specially a kind of liquid crystal display frame planarization inspection
Survey device.
Background technology
Liquid crystal display is the one kind for belonging to flat-panel screens, for the screen display of television set and computer, the display
The advantages of screen is that power consumption is low, small, radiation is low, and liquid crystal display has used the liquid crystal in two panels polarization material molten
Liquid makes electric current rearrange can crystal when passing through the liquid and achievees the purpose that imaging, therefore liquid crystal display frame balance
During detection to be liquid crystal display quality testing important link, but existing liquid crystal display detection device not only detects not
Accurately, it is less efficient.
Invention content
The purpose of the present invention is to provide a kind of liquid crystal display frame planarization detection device, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical solution：A kind of liquid crystal display frame planarization detection dress
It puts, it is described solid including operating platform, electromagnetism sliding rail, fixed baffle, motor, threaded screw rod, slide bar, controller and firm banking
Four corners for determining pedestal top are vertically equipped with fixed link, and it is flat that operation is horizontally installed between the top of fixed link
Platform, the middle position of the operating platform side are equipped with controller, and the side on operating platform top is vertically equipped with admittedly
Determine baffle, the fixed baffle is horizontally arranged with electromagnetism sliding rail, and fixed close to the bottom end of operating platform middle position side
Baffle is mounted on strap close to the both ends of operating platform middle position side, and the strap is close to fixed baffle
The bottom end of side is mounted on electromagnetism sliding block and is connected with electromagnetism sliding rail, and the operating platform top is far from fixed baffle side
Both ends are mounted on first bearing seat, and slide bar is horizontally installed between the top of first bearing seat, the both sides of the slide bar
Sliding slot is both provided with, and sliding sleeve is installed on slide bar, the both sides inside the sliding sleeve are mounted on sliding block and are connected with sliding slot, institute
It states operating platform top between fixed baffle and slide bar and motor is installed close to the side of controller, and operating platform top is separate
The side of motor is equipped with second bearing seat, and the output terminal of the motor is horizontally installed with threaded screw rod and is connected with second bearing seat
Connect, and threaded sleeve shell be installed on the outside of threaded screw rod, the inside of the threaded sleeve shell be equipped with threaded sleeve with
Threaded screw rod is connected, and threaded sleeve outer side is equipped with connecting rod close to the side of slide bar and is fixedly connected with sliding sleeve, institute
It states side of the threaded sleeve outer side far from sliding sleeve and infrared ambulator is installed.
Preferably, the both sides of the electromagnetism sliding rail are mounted on limited block.
Preferably, the inner wall of the strap is mounted on rubber mount.
Preferably, insulation rubber sleeve is installed, and electro-insulating rubber puts on and is mounted on heat emission hole on the outside of the motor.
Preferably, fixed steelframe is mounted between the adjacent fixed link.
Compared with prior art, the beneficial effects of the invention are as follows：The liquid crystal display frame planarization detection device passes through
Motor, threaded screw rod, second bearing seat, threaded sleeve, threaded sleeve shell, infrared ambulator are installed, it is electric when in use
Machine drives threaded screw rod rotation, and threaded sleeve rotation drives threaded sleeve shell and infrared ambulator movement, so as to measure liquid
Crystal display screen frame to infrared ambulator spacing, so as to examine the display screen frame whether smooth, simple in structure, operation side
Just it is quick, while device is by being equipped with slide bar, sliding block, sliding slot and sliding sleeve so that more stablize when device works, be not easy to deviate
Position, while device is by being equipped with fixed baffle, strap, electromagnetism sliding rail and electromagnetism sliding block so as to liquid crystal display
Fixed more rapid and convenient.
Description of the drawings
Fig. 1 is the structure top cross-sectional view of the present invention；
Fig. 2 is the structure schematic top plan view of the present invention；
Fig. 3 is the structure schematic elevation view of the present invention；
In figure：1- operating platforms；2- electromagnetism sliding rails；3- electromagnetism sliding blocks；4- fixed baffles；5- straps；6- motors；7-
Threaded screw rod；8- sliding slots；9- sliding blocks；10- threaded sleeves；11- infrared ambulators；12- first bearing seats；13- second bearings
Seat；14- threaded sleeve shells；15- connecting rods；16- sliding sleeves；17- slide bars；18- controllers；19- fixed links；20- firm bankings.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of embodiment provided by the invention：A kind of liquid crystal display frame planarization detection device,
Including operating platform 1, electromagnetism sliding rail 2, fixed baffle 4, motor 6, threaded screw rod 7, slide bar 17, controller 18 and firm banking
20, four corners on 20 top of firm banking are vertically equipped with fixed link 19, are mounted between adjacent fixed link 19
Fixed steelframe, increases the stability of device, and operating platform 1 is horizontally installed between the top of fixed link 19, and operation is flat
The middle position of 1 side of platform is equipped with controller 18, and the side on 1 top of operating platform is vertically equipped with fixed baffle 4, Gu
Determine baffle 4 and be horizontally arranged with electromagnetism sliding rail 2 close to the bottom end of 1 middle position side of operating platform, the both sides of electromagnetism sliding rail 2 are equal
Limited block is installed, and fixed baffle 4 is mounted on strap 5 close to the both ends of 1 middle position side of operating platform, Gu
The inner wall of clamp plate 5 is mounted on rubber mount, prevents from damaging liquid crystal display, and strap 5 is close to fixed baffle 4
The bottom end of side is mounted on electromagnetism sliding block 3 and is connected with electromagnetism sliding rail 2, and 1 top of operating platform is far from 4 side of fixed baffle
Both ends are mounted on first bearing seat 12, and slide bar 17 is horizontally installed between the top of first bearing seat 12, and the two of slide bar 17
Side is both provided with sliding slot 8, and sliding sleeve 16 is equipped on slide bar 17, and the both sides inside sliding sleeve 16 are mounted on sliding block 9 and sliding slot 8
It is connected, 1 top of operating platform is equipped with motor 6, motor 6 close to the side of controller 18 between fixed baffle 4 and slide bar 17
Outside insulation rubber sleeve is installed, and electro-insulating rubber puts on and is mounted on heat emission hole, and 1 top of operating platform is far from motor 6
Side second bearing seat 13 is installed, the output terminal of motor 6 is horizontally installed with threaded screw rod 7 and is connected with second bearing seat 13
It connects, and the outside of threaded screw rod 7 is equipped with threaded sleeve shell 14, the inside of threaded sleeve shell 14 is equipped with threaded sleeve 10
It is connected with threaded screw rod 7, and 14 outside of threaded sleeve shell is equipped with connecting rod 15 and sliding sleeve 16 close to the side of slide bar 17
It is fixedly connected, 14 side of the outside far from sliding sleeve 16 of threaded sleeve shell is equipped with infrared ambulator 11.
Operation principle：In use, connecting external power supply, liquid crystal display is placed on operating platform 1, control electromagnetism is slided
Block 3 slides on electromagnetism sliding rail 2 so that strap 5 fixes liquid crystal display, starts motor 6, and motor 6 drives screw thread silk
Bar 7 rotates, and the rotation of 10 threaded sleeves drives threaded sleeve shell 14 and infrared ambulator 11 to move, so as to measure liquid crystal
Display screen frame to infrared ambulator 11 spacing, it is simple in structure so as to examine the display screen frame whether smooth, it is easy to operate
Fast, while recoil inserts shell 14 moves, sliding sleeve 16 leads to extension bar 15 and is connected with recoil inserts shell 14, sliding sleeve 16
Interior sliding block 9 slides on sliding slot 8, ensures more to stablize during device work, is not easy deviation post.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Claims (5)
1. a kind of liquid crystal display frame planarization detection device, including operating platform (1), electromagnetism sliding rail (2), fixed baffle
(4), motor (6), threaded screw rod (7), slide bar (17), controller (18) and firm banking (20), it is characterised in that：The fixation
Four corners on pedestal (20) top are vertically equipped with fixed link (19), and laterally pacify between the top of fixed link (19)
Equipped with operating platform (1), the middle position of operating platform (1) side is equipped with controller (18), and operating platform (1)
The side on top is vertically equipped with fixed baffle (4), and the fixed baffle (4) is close to operating platform (1) middle position side
Bottom end be horizontally arranged with electromagnetism sliding rail (2), and fixed baffle (4) is close to the both ends of operating platform (1) middle position side
Strap (5) is mounted on, the strap (5) is mounted on electromagnetism sliding block close to the bottom end of fixed baffle (4) side
(3) it is connected with electromagnetism sliding rail (2), both ends of operating platform (1) top far from fixed baffle (4) side are mounted on
One bearing block (12), and slide bar (17) is horizontally installed between the top of first bearing seat (12), the both sides of the slide bar (17)
Be both provided with sliding slot (8), and sliding sleeve (16) is installed on slide bar (17), the internal both sides of the sliding sleeve (16) are mounted on sliding
Block (9) is connected with sliding slot (8), and operating platform (1) top is close to controller between the fixed baffle (4) and slide bar (17)
(18) side is equipped with motor (6), and side of operating platform (1) top far from motor (6) is equipped with second bearing seat
(13), the output terminal of the motor (6) is horizontally installed with threaded screw rod (7) and is connected with second bearing seat (13), and screw thread silk
Threaded sleeve shell (14) is installed, the inside of the threaded sleeve shell (14) is equipped with threaded sleeve on the outside of bar (7)
(10) it is connected with threaded screw rod (7), and the side on the outside of threaded sleeve shell (14) close to slide bar (17) is equipped with connecting rod
(15) it is fixedly connected with sliding sleeve (16), the side far from sliding sleeve (16) is equipped with infrared ray on the outside of the threaded sleeve shell (14)
Rangefinder (11).
2. a kind of liquid crystal display frame planarization detection device according to claim 1, it is characterised in that：The electromagnetism
The both sides of sliding rail (2) are mounted on limited block.
3. a kind of liquid crystal display frame planarization detection device according to claim 1, it is characterised in that：The fixation
The inner wall of clamping plate (5) is mounted on rubber mount.
4. a kind of liquid crystal display frame planarization detection device according to claim 1, it is characterised in that：The motor
(6) insulation rubber sleeve is installed, and electro-insulating rubber puts on and is mounted on heat emission hole on the outside of.
5. a kind of liquid crystal display frame planarization detection device according to claim 1, it is characterised in that：It is described adjacent
Fixed link (19) between be mounted on fixed steelframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810278304.2A CN108225221A (en) | 2018-03-31 | 2018-03-31 | A kind of liquid crystal display frame planarization detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810278304.2A CN108225221A (en) | 2018-03-31 | 2018-03-31 | A kind of liquid crystal display frame planarization detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108225221A true CN108225221A (en) | 2018-06-29 |
Family
ID=62657392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810278304.2A Pending CN108225221A (en) | 2018-03-31 | 2018-03-31 | A kind of liquid crystal display frame planarization detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108225221A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986498A (en) * | 2018-08-01 | 2018-12-11 | 扬州略扬科技有限公司 | A kind of novel pedestrian crossing traffic lights |
| CN109238360A (en) * | 2018-09-18 | 2019-01-18 | 苏州道捷电子科技有限公司 | A kind of automobile radiators detection device |
| CN109855571A (en) * | 2018-12-08 | 2019-06-07 | 东曹(上海)电子材料有限公司 | A kind of detection method and its device of FPD sputtering target material flatness |
| WO2020132886A1 (en) * | 2018-12-25 | 2020-07-02 | 深圳市联建光电有限公司 | Device for intelligently adjusting led display screen |
| CN111707203A (en) * | 2020-06-23 | 2020-09-25 | 武汉天马微电子有限公司 | A device for measuring the distance between clamp support rods |
| CN113932738A (en) * | 2021-11-15 | 2022-01-14 | 河北科技大学 | A non-contact electronic equipment outer screen and frame kneading flatness detection device |
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| CN102889863A (en) * | 2012-10-19 | 2013-01-23 | 南京康尼机电股份有限公司 | Automatic detecting device of screw rod straightness and applications thereof |
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| CN106197328A (en) * | 2016-06-24 | 2016-12-07 | 上海鼎经自动化科技有限公司 | Gather band steel burr and the method for shape wave data and realize the system of the method |
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| CN107246853A (en) * | 2017-07-26 | 2017-10-13 | 佛山出入境检验检疫局检验检疫综合技术中心(佛山国际旅行卫生保健中心) | A kind of detecting system and detection method for being used to detect plate surface |
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| CN208238745U (en) * | 2018-03-31 | 2018-12-14 | 苏州梅克兰检测服务有限公司 | A kind of liquid crystal display frame planarization detection device |
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2018
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Patent Citations (8)
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| CN102506747A (en) * | 2011-10-08 | 2012-06-20 | 苏州赛琅泰克高技术陶瓷有限公司 | Ceramic substrate planar contour scanning system and method |
| CN102889863A (en) * | 2012-10-19 | 2013-01-23 | 南京康尼机电股份有限公司 | Automatic detecting device of screw rod straightness and applications thereof |
| CN103453823A (en) * | 2013-09-10 | 2013-12-18 | 大连理工大学 | A Measuring Machine for Pipe Geometric Dimensions |
| CN106197328A (en) * | 2016-06-24 | 2016-12-07 | 上海鼎经自动化科技有限公司 | Gather band steel burr and the method for shape wave data and realize the system of the method |
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| CN208238745U (en) * | 2018-03-31 | 2018-12-14 | 苏州梅克兰检测服务有限公司 | A kind of liquid crystal display frame planarization detection device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986498A (en) * | 2018-08-01 | 2018-12-11 | 扬州略扬科技有限公司 | A kind of novel pedestrian crossing traffic lights |
| CN109238360A (en) * | 2018-09-18 | 2019-01-18 | 苏州道捷电子科技有限公司 | A kind of automobile radiators detection device |
| CN109855571A (en) * | 2018-12-08 | 2019-06-07 | 东曹(上海)电子材料有限公司 | A kind of detection method and its device of FPD sputtering target material flatness |
| WO2020132886A1 (en) * | 2018-12-25 | 2020-07-02 | 深圳市联建光电有限公司 | Device for intelligently adjusting led display screen |
| CN111707203A (en) * | 2020-06-23 | 2020-09-25 | 武汉天马微电子有限公司 | A device for measuring the distance between clamp support rods |
| CN113932738A (en) * | 2021-11-15 | 2022-01-14 | 河北科技大学 | A non-contact electronic equipment outer screen and frame kneading flatness detection device |
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Application publication date: 20180629 |