CN108226186A - A kind of liquid crystal display wear resistence detection device - Google Patents
A kind of liquid crystal display wear resistence detection device Download PDFInfo
- Publication number
- CN108226186A CN108226186A CN201810279131.6A CN201810279131A CN108226186A CN 108226186 A CN108226186 A CN 108226186A CN 201810279131 A CN201810279131 A CN 201810279131A CN 108226186 A CN108226186 A CN 108226186A
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- China
- Prior art keywords
- detection
- fixedly connected
- block
- braced frame
- support base
- 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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- 238000001514 detection method Methods 0.000 title claims abstract description 66
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 241000156978 Erebia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/956—Inspecting patterns on the surface of objects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N2021/9513—Liquid crystal panels
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a kind of liquid crystal display wear resistence detection devices, including bottom plate, support base and braced frame, support base is equipped with by support column at the top of the bottom plate, and the outside of support base is equipped with braced frame by supporting rod, the outside of braced frame is all equipped with detection framework, upper and lower ends inside the detection framework are all uniformly equipped with roller bearing, upper and lower ends of the detection framework far from braced frame side are all equipped with sliding slot, and the outside of detection framework is movably installed with movable plate side by side, the both ends of movable plate bottom are all fixed with the sliding block to match with sliding slot, the middle position of the movable plate is all equipped with caging bolt, movable plate is run through in one end of caging bolt, and it is fixedly connected with limiting plate, and the other end of caging bolt is fixedly connected with adjusting knob.Detection framework of the present invention can realize flowing water type detection by the arbitrary rotation angle of support base, easy to operate, detection result is good, detection efficiency is high.
Description
Technical field
The present invention relates to display screen detection device technology field, specially a kind of liquid crystal display wear resistence detection device.
Background technology
Liquid crystal display, that is, LCD display is a kind of flat-panel monitor, it is easy to carry with carry premised under, pass
The display mode of system is unable to reach the actual demand of user, and the development of LCD technology just suits current information products
Trend, either right angle show, low power consumption, small or zero radiation the advantages that, user can be allowed to enjoy best
Visual environment.
The reliability that is used in order to ensure liquid crystal display avoids the occurrence of failure, and therefore, liquid crystal display is needed before manufacture
It is detected.When existing liquid crystal display is detected, generally use manual operation, testing result varies with each individual, to same
The judgement of one testee loses consistency, and prolonged detection also results in testing staff's work fatigue, generates missing inspection, false retrieval
Etc. situations, detection result is poor, detection efficiency is low.
Invention content
The purpose of the present invention is to provide a kind of liquid crystal display wear resistence detection device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical solution：A kind of liquid crystal display wear resistence detection device, packet
Include bottom plate, support base and braced frame, one end at the top of the bottom plate is fixed with column, and the middle position of column passes through fixation
Part is equipped with controller, and cross bar is fixed at the top of column, and the bottom of cross bar is equipped with sliding rail, and the column is close to cross bar one
Electric telescopic rod is installed, electric telescopic rod is electrically connected with the controller by conducting wire, and the output of electric telescopic rod at the top of side
End is fixedly connected on sliding rail using the second supporting block that cantilever is slidably installed, and the side of the second supporting block is equipped with detection camera shooting
Head, the output terminal for detecting camera are electrically connected by the input terminal of conducting wire and controller, the described one end of cross bar far from column
It is fixedly connected with the first supporting block, the both ends at the top of the first supporting block are all fixedly connected with ear block, and its by electric lifting rod
In the side of an ear block driving motor is installed, the screw being fixedly connected between the output shaft of driving motor and two ear blocks is consolidated
Fixed connection, is equipped with movable block on screw, and the bottom of movable block is equipped with scriber, at the top of the bottom plate below first supporting block
Support base is equipped with by support column, radiator fan is all installed, and pass through branch on the outside of support base on the lateral wall of support base
Strut is equipped with braced frame, and the outside of braced frame is all equipped with detection framework, the upper and lower ends inside the detection framework
Roller bearing is all uniformly installed, upper and lower ends of the detection framework far from braced frame side are all equipped with sliding slot, and detection framework is outer
Side is movably installed with movable plate side by side, and the both ends of movable plate bottom are all fixed with the sliding block to match with sliding slot, the movable plate
Middle position caging bolt is all installed, one end of caging bolt is fixedly connected with limiting plate through movable plate, and limits
The other end of position bolt is fixedly connected with adjusting knob.
Preferably, four angular positions of the bottom base plate are all equipped with universal wheel, and on universal wheel all by bolt
Equipped with self-locking device.
Preferably, one end of the sliding rail is fixedly connected with column, and the cross bar bottom of the sliding rail other end is equipped with limiting
Block.
Preferably, the junction of the braced frame and detection framework is all uniformly provided with through-hole.
Preferably, the bottom of the limiting plate is equipped with protective pad.
Compared with prior art, the beneficial effects of the invention are as follows：The liquid crystal display wear resistence detection device, by
The top of one supporting block is fixedly connected with ear block using electric lifting rod, realizes moving up and down for scriber, is driven by driving motor
Screw rotation between two ear blocks, so as to drive scriber bilateral reciprocation so that scriber is slided through display screen surface, the
Under the detection camera effect of the side installation of two supporting blocks, the display image after multiple scriber stroke is obtained, is realized to aobvious
The wear resistence detection of display screen, in addition, the second supporting block is slidably mounted on by cantilever on the sliding rail that cross bar bottom is equipped with, electronic
Under the action of telescopic rod so that detection the distance between display screen and detection framework is adjustable, to meet different detection needs, uses
It is convenient, by being fixedly connected with support base by support column at the top of bottom plate, and installed in the outside of support base by supporting rod
There is braced frame, coordinate and detection framework is uniformly arranged on the outside of braced frame, multiple display screens to be detected can be installed simultaneously, together
When detection framework can by the arbitrary rotation angle of support base, realize flowing water type detection, it is easy to operate, detection result is good, detection effect
Rate is high, and the present invention is all uniformly equipped with roller bearing by the upper and lower ends inside detection framework, convenient for the installation of display screen, together
When, the movable plate of activity installation and the middle position of movable plate all install caging bolt side by side in the outside of detection framework
Under effect, meet the fixed use of display screen detection of different volumes, there is good practicability.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the support frame structure schematic diagram of the present invention；
Fig. 3 is the detection framework schematic front view of the present invention；
Fig. 4 is the detection framework partial structural diagram of the present invention；
Fig. 5 is the detection framework side structure schematic view of the present invention；
Fig. 6 is the partial structural diagram of the present invention.
In figure：1- bottom plates；2- support columns；3- braced frames；4- radiator fans；5- support bases；6- detection frameworks；7- first
Supporting block；8- electric lifting rods；9- ear blocks；10- cross bars；11- cantilevers；12- sliding rails；13- electric telescopic rods；14- second is supported
Block；15- controllers；16- fixing pieces；17- detects camera；18- columns；19- universal wheels；20- through-holes；21- supporting rods；22-
Sliding slot；23- sliding blocks；24- roller bearings；25- limiting plates；26- caging bolts；27- movable plates；28- driving motors；29- screws；30-
Movable block；31- scribers.
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.
- 6 are please referred to Fig.1, a kind of embodiment provided by the invention：A kind of liquid crystal display wear resistence detection device, including
Bottom plate 1, support base 5 and braced frame 3, four angular positions of 1 bottom of bottom plate are all equipped with universal wheel 19, and ten thousand by bolt
Self-locking device is all equipped on wheel 19, the one end at 1 top of bottom plate is fixed with column 18, and the middle position of column 18 passes through fixation
Part 16 is equipped with controller 15, and controller 15 can be ARGUS controllers, and the top of column 18 is fixed with cross bar 10, cross bar 10
Bottom sliding rail 12 is installed, one end of sliding rail 12 is fixedly connected with column 18, and 12 other end of sliding rail 10 bottom of cross bar peace
Equipped with limited block, column 18 is equipped with electric telescopic rod 13 at the top of 10 side of cross bar, and electric telescopic rod 13 is by leading
Line is electrically connected with controller 15, and second to be slidably installed on the output terminal of electric telescopic rod 13 and sliding rail 12 using cantilever 11
Bracer 14 is fixedly connected, and the side of the second supporting block 14 is equipped with detection camera 17, and the output terminal of detection camera 17 passes through
The input terminal of conducting wire and controller 15 is electrically connected, and the one end of cross bar 10 far from column 18 is fixedly connected with the first supporting block 7, the
The both ends at one supporting block, 7 top are all fixedly connected with ear block 9, and the side installation of one of ear block 9 by electric lifting rod 8
There is driving motor 28, the screw 29 being fixedly connected between the output shaft of driving motor 28 and two ear blocks 9 is fixedly connected, screw 29
On movable block 30 is installed, the bottom of movable block 30 is equipped with scriber 31, and 1 top of bottom plate of 7 lower section of the first supporting block passes through branch
Dagger 2 is equipped with support base 5, radiator fan 4 is all equipped on the lateral wall of support base 5, and the outside of support base 5 passes through support
Bar 21 is equipped with braced frame 3, and the outside of braced frame 3 is all equipped with detection framework 6, the company of braced frame 3 and detection framework 6
The place of connecing all is uniformly provided with through-hole 20, and the upper and lower ends inside detection framework 6 are all uniformly equipped with roller bearing 24, and detection framework 6 is separate
The upper and lower ends of 3 side of braced frame are all equipped with sliding slot 22, and the outside of detection framework 6 is movably installed with movable plate 27 side by side,
The both ends of 27 bottom of movable plate are all fixed with the sliding block 23 to match with sliding slot 22, and the middle position of movable plate 27 is all equipped with
Caging bolt 26, one end of caging bolt 26 are fixedly connected with limiting plate 25 through movable plate 27, and the bottom of limiting plate 25 is set
There is protective pad, and the other end of caging bolt 26 is fixedly connected with adjusting knob.
Operation principle：In use, connecting power supply by controller 15, and display screen to be detected is placed on detection framework
Inside 6, in the outside movable plate 27 of detection framework 6 and the middle position caging bolt 26 of movable plate 27 and limiting plate 25
Under the action of, the position of fixed display screen, rotational support frame 3 so that display screen to be detected is moved to the first supporting block 7
Lower section, controller 15 control electric lifting rod 8 that ear block 9 is driven to move down, meanwhile, controller 15 controls driving motor 28 to drive
Screw 29 rotates, so as to drive 31 bilateral reciprocation of scriber so that scriber 31 is slided through display screen surface, then from rotational support
Frame 3 so that latter piece of display screen to be detected is moved to the lower section of the first supporting block 7, at this point, previous piece of display screen is moved to
The side of second supporting block 14 under the detection camera 17 being equipped with by propping up the second supporting block 14 acts on, obtains multiple scriber
Display image after 31 strokes realizes the wear resistence detection to display screen.
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 wear resistence detection device, including bottom plate (1), support base (5) and braced frame (3), feature
It is：One end at the top of the bottom plate (1) is fixed with column (18), and the middle position of column (18) is pacified by fixing piece (16)
Equipped with controller (15), and cross bar (10) is fixed at the top of column (18), the bottom of cross bar (10) is equipped with sliding rail (12), institute
State column (18) and electric telescopic rod (13) be installed at the top of cross bar (10) side, electric telescopic rod (13) by conducting wire with
Controller (15) is electrically connected, and the to be slidably installed on the output terminal of electric telescopic rod (13) and sliding rail (12) using cantilever (11)
Two supporting blocks (14) are fixedly connected, and the side of the second supporting block (14) is equipped with detection camera (17), detection camera (17)
Output terminal be electrically connected by the input terminal of conducting wire and controller (15), the one end of the cross bar (10) far from column (18) is consolidated
Surely it is connected with the first supporting block (7), the both ends at the top of the first supporting block (7) are all fixedly connected with ear by electric lifting rod (8)
Block (9), and the side of one of ear block (9) is equipped with driving motor (28), the output shaft of driving motor (28) and two ears
The screw (29) being fixedly connected between block (9) is fixedly connected, and movable block (30), the bottom of movable block (30) are equipped on screw (29)
Portion is equipped with scriber (31), and support base is equipped with by support column (2) at the top of the bottom plate (1) below first supporting block (7)
(5), radiator fan (4) is all installed, and the outside of support base (5) is pacified by supporting rod (21) on the lateral wall of support base (5)
Equipped with braced frame (3), the outside of braced frame (3) is all equipped with detection framework (6), internal upper of the detection framework (6)
Lower both ends are all uniformly equipped with roller bearing (24), and upper and lower ends of the detection framework (6) far from braced frame (3) side are all equipped with sliding slot
(22), and the outside of detection framework (6) is movably installed with movable plate (27) side by side, and the both ends of movable plate (27) bottom are all fixed with
The sliding block (23) to match with sliding slot (22), the middle position of the movable plate (27) are all equipped with caging bolt (26), limit
One end of position bolt (26) is fixedly connected with limiting plate (25), and the other end of caging bolt (26) through movable plate (27)
It is fixedly connected with adjusting knob.
2. a kind of liquid crystal display wear resistence detection device according to claim 1, it is characterised in that：The bottom plate (1)
Four angular positions of bottom are all equipped with universal wheel (19) by bolt, and self-locking device is all equipped on universal wheel (19).
3. a kind of liquid crystal display wear resistence detection device according to claim 1, it is characterised in that：The sliding rail (12)
One end be fixedly connected with column (18), and cross bar (10) bottom of sliding rail (12) other end is equipped with limited block.
4. a kind of liquid crystal display wear resistence detection device according to claim 1, it is characterised in that：The braced frame
(3) all it is uniformly provided with through-hole (20) with the junction of detection framework (6).
5. a kind of liquid crystal display wear resistence detection device according to claim 1, it is characterised in that：The limiting plate
(25) bottom is equipped with protective pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279131.6A CN108226186A (en) | 2018-03-31 | 2018-03-31 | A kind of liquid crystal display wear resistence detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279131.6A CN108226186A (en) | 2018-03-31 | 2018-03-31 | A kind of liquid crystal display wear resistence detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108226186A true CN108226186A (en) | 2018-06-29 |
Family
ID=62657543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810279131.6A Pending CN108226186A (en) | 2018-03-31 | 2018-03-31 | A kind of liquid crystal display wear resistence detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108226186A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109187557A (en) * | 2018-09-29 | 2019-01-11 | 武汉亿德光兴科技有限公司 | A kind of optics time transmitting module automatic checkout system and method |
| CN109188503A (en) * | 2018-08-22 | 2019-01-11 | 刘思泽 | One seed nucleus detecting instrument bottom surface calibrating installation |
| CN109785958A (en) * | 2019-03-27 | 2019-05-21 | 海宁市人民医院 | A kind of classification diagnosis and treatment management system and remote medical consultation with specialists equipment |
| WO2020057652A1 (en) * | 2018-09-21 | 2020-03-26 | 苏州海得威视信息技术有限公司 | Multi-directional device using visual identification for precision electronic injection molding products |
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| EP0057404A1 (en) * | 1981-01-30 | 1982-08-11 | Forschungsgesellschaft Druckmaschinen e.V. | Device to determine the abrasion resistance of substances laminatedly applied to a conjugated support |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188503A (en) * | 2018-08-22 | 2019-01-11 | 刘思泽 | One seed nucleus detecting instrument bottom surface calibrating installation |
| WO2020057652A1 (en) * | 2018-09-21 | 2020-03-26 | 苏州海得威视信息技术有限公司 | Multi-directional device using visual identification for precision electronic injection molding products |
| CN109187557A (en) * | 2018-09-29 | 2019-01-11 | 武汉亿德光兴科技有限公司 | A kind of optics time transmitting module automatic checkout system and method |
| CN109785958A (en) * | 2019-03-27 | 2019-05-21 | 海宁市人民医院 | A kind of classification diagnosis and treatment management system and remote medical consultation with specialists equipment |
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