CN109238663A - A kind of multi-functional LCD screen chroma detection device - Google Patents
A kind of multi-functional LCD screen chroma detection device Download PDFInfo
- Publication number
- CN109238663A CN109238663A CN201811400945.7A CN201811400945A CN109238663A CN 109238663 A CN109238663 A CN 109238663A CN 201811400945 A CN201811400945 A CN 201811400945A CN 109238663 A CN109238663 A CN 109238663A
- Authority
- CN
- China
- Prior art keywords
- platform
- lcd screen
- bracket
- pedestal
- slide rail
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
Abstract
The invention discloses a kind of multi-functional LCD screen chroma detection devices, including pedestal and bracket, pedestal is equipped with lifting cylinder, the upper end of lifting cylinder is equipped with the first platform, bracket is equipped with upright slide rail, first platform slip is mounted on upright slide rail, the upper end of first platform is equipped with fixed plate and swivel plate, fixed plate is connected with swivel plate by a pair of of horizontal air cylinder, detection probe is fixed on side wall on swivel plate far from fixed plate side, pedestal is equipped with a pair of of horizontal slide rail, horizontal slide rail is equipped with the second platform, second platform moves back and forth under the driving of first motor, second platform is equipped with rotating electric machine, rotating electric machine is equipped with and lights jig, jig is lighted to be connected with lighting machine, detection probe is located at the top for lighting jig, and it is corresponded with jig is lighted, one aspect of the present invention can carry out conventional LCD In addition the visible angle test of LCD screen may be implemented in the colorimetric detection of screen.
Description
Technical field
The present invention relates to LCD screen detection field more particularly to a kind of multi-functional LCD screen chroma detection devices.
Background technique
The construction of LCD screen is the crystal that liquid is placed in the parallel glass of two panels, and there are many hang down for two sheet glass centre
Straight and horizontal tiny electric wire controls rod-shaped crystal molecular changes direction whether through energization, light refraction is come out and is generated
Picture, than CRT, the service life is longer, and energy consumption is lower, and cost is lower.
Need to carry out chromaticity inapection after LCD screen finished product, its coloration determined, it is common to use check device can only
Detection efficiency is low to be checked to 1-2 pieces of product, while angle is also unadjustable simultaneously, needs individually designed jig, or use
The more expensive machine simulation eye recognition of price checks equipment, but expensive, and maintenance is more troublesome, and erroneous judgement is compared
It is high；Such detection device can only detect coloration, and detection project is relatively simple, if you need to other parameters (such as angle of visibility to LCD screen
Degree) it is tested, it needs to unload screen on jig, is then placed into corresponding detection device and is detected again, process
It is cumbersome, and careless manipulation also results in screen PS trace occur bad when being unloaded screen from jig with sucking pen, influences product
Quality.
Summary of the invention
The purpose of the present invention is to provide a kind of multi-functional LCD screen chroma detection devices, on the one hand can carry out conventional LCD
In addition the visible angle test of LCD screen may be implemented in the colorimetric detection of screen.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of multi-functional LCD screen chroma detection device, packet
The bracket for including pedestal and being set on the base, the bracket are fixed on the side of pedestal, and the pedestal is equipped with a pair of of lifting air
Cylinder, the upper end of the lifting cylinder are equipped with the first platform, and the bracket is equipped with a pair of of upright slide rail, and first platform can be slided
That moves is mounted on upright slide rail, and the upper end on first platform close to bracket side is equipped with fixed plate, far from bracket one
The upper end of side is hinged with swivel plate, the fixed plate and swivel plate and is connected by a pair of of horizontal air cylinder, separate on the swivel plate
It is fixed with multiple detection probes on the side wall of fixed plate side, the pedestal is equipped with a pair of of horizontal slide rail, on the horizontal slide rail
Equipped with the second platform, second platform moves back and forth on horizontal slide rail under the driving of first motor, second platform
Multiple rotating electric machines are equipped with, the rotating electric machine is equipped with the jig of lighting for placing LCD screen, described to light jig and point
Lamp machine is connected, and the detection probe is located at the top for lighting jig, and corresponds with jig is lighted.
As further optimization, the side wall on the bracket close to pedestal side is equipped with balancing gravity plate.
As further optimization, the upper end of the upright slide rail is equipped with limiting buffer block.
As further optimization, the number of the detection probe is three to five.
As further optimization, multiple reinforcement blocks are equipped between the fixed plate and the first platform.
As further optimization, the number of the reinforcement block is two, and two reinforcement blocks are located in fixed plate close to branch
The side wall both ends of frame side.
As further optimization, four edge lower ends of the pedestal are equipped with support base.
Compared with prior art, the present invention has the following beneficial effects:
Multiple stations can be provided, a variety of detection functions are realized to LCD screen, conventional detection on the one hand can be carried out, for detecting
The visible angle test of LCD screen may be implemented in addition by the synergistic effect of rotating electric machine and horizontal air cylinder in the coloration of LCD screen.
Detailed description of the invention
Fig. 1 is structure chart of the invention.
In figure, 1. pedestals；2. bracket；3. lifting cylinder；4. the first platform；5. upright slide rail；6. fixed plate；7. rotation
Plate；8. horizontal air cylinder；9. detection probe；10. horizontal slide rail；11. the second platform；13. rotating electric machine；14. lighting jig；15.
Balancing gravity plate；16. limiting buffer block；17. reinforcement block；18. support base.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1, a kind of multi-functional LCD screen chroma detection device, including pedestal 1 and the bracket being arranged on pedestal 1
2, bracket 2 is fixed on the side of pedestal 1, and pedestal 1 is equipped with a pair of of lifting cylinder 3, and the upper end of lifting cylinder 3 is equipped with the first platform
4, bracket 2 is equipped with a pair of of upright slide rail 5, and 4 slip of the first platform is mounted on upright slide rail 5, close on the first platform 4
The upper end of 2 side of bracket is equipped with fixed plate 6, and the upper end far from 2 side of bracket is hinged with swivel plate 7, fixed plate 6 and swivel plate
7 are connected by a pair of of horizontal air cylinder 8, and fixed on the side wall on swivel plate 7 far from 6 side of fixed plate there are four detection probe 9, bottoms
Seat 2 is equipped with a pair of of horizontal slide rail 10, which is equipped with the second platform 11, and the second platform 11 is in first motor 12
It moves back and forth, is set on the second platform 11 there are four rotating electric machine 13, rotating electric machine 13 is equipped on horizontal slide rail 10 under driving
Jig 14 is lighted for place LCD screen, jig 14 is lighted and is connected with lighting machine, detection probe 9, which is located at, lights the upper of jig 14
Side, and corresponded with jig 14 is lighted.
Multiple stations can be provided, a variety of detection functions are realized to LCD screen, conventional detection on the one hand can be carried out, for examining
The coloration of LCD screen is surveyed, while requiring head angle adjustable for different；In addition by rotating electric machine 13 and horizontal air cylinder 8
Effect, may be implemented visible angle test.
Side wall on bracket 2 close to 1 side of pedestal is equipped with balancing gravity plate 15, increases the quality of bracket 2, for balancing
Involve power of first platform 4 when moving on upright slide rail 5 guarantees the Stable sliding of the first platform 4.
The upper end of upright slide rail 5 is equipped with limiting buffer block 16, protects the first platform 4.
Two reinforcement blocks 17 are equipped between fixed plate 6 and the first platform 4, close to the side of 2 side of bracket in fixed plate 6
Wall both ends, when horizontal air cylinder 8 drives swivel plate 7 to rotate for stablizing fixed plate 6.
Four edge lower ends of pedestal 1 are equipped with support base 18.
Working principle:
LCD screen is connected to and is lighted on jig 14, together with lighting machine, lights LCD screen, the drive first of vertical cylinder 3 at this time is flat
Platform 4 moves down, and downlink vertically close to screen can carry out the colorimetric detection of LCD screen, first motor 12 to detection probe 9 therewith
The second platform 11 can be driven to move back and forth, the colorimetric detection of different zones can be carried out；Ibid, it is driven by vertical cylinder 3
Detection probe 9 is located at the suitable position above LCD screen, and horizontal air cylinder 8 pushes swivel plate 7 to rotate, so that detection probe 9 and LCD
Screen has certain angle, can test the visible angle of the screen, and then the rotation of jig 14 one is lighted in the drive of rotating electric machine 13
Determine angle, the visible angle of LCD screen under the state can be tested.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (7)
1. a kind of multi-functional LCD screen chroma detection device, described including pedestal (1) and the bracket (2) being arranged on pedestal (1)
Bracket (2) is fixed on the side of pedestal (1), which is characterized in that the pedestal (1) is equipped with a pair of of lifting cylinder (3), the liter
The upper end of sending down abnormally ascending cylinder (3) is equipped with the first platform (4), and the bracket (2) is equipped with a pair of of upright slide rail (5), first platform
(4) slip is mounted on upright slide rail (5), and the upper end on first platform (4) close to bracket (2) side, which is equipped with, to be fixed
Plate (6), the upper end far from bracket (2) side are hinged with swivel plate (7), and the fixed plate (6) and swivel plate (7) pass through a pair
Horizontal air cylinder (8) is connected, and is fixed with multiple detection probes on the side wall on the swivel plate (7) far from fixed plate (6) side
(9), the pedestal (2) is equipped with a pair of of horizontal slide rail (10), which is equipped with the second platform (11), and described the
Two platforms (11) move back and forth on horizontal slide rail (10) under the driving of first motor (12), set on second platform (11)
Have multiple rotating electric machines (13), the rotating electric machine (13) is equipped with for placing lighting jig (14) for LCD screen, described to light
Jig (14) is connected with lighting machine, and the detection probe (9), which is located at, lights the tops of jig (14), and with light jig (14) one
One is corresponding.
2. multi-functional LCD screen chroma detection device according to claim 1, which is characterized in that close on the bracket (2)
The side wall of pedestal (1) side is equipped with balancing gravity plate (15).
3. multi-functional LCD screen chroma detection device according to claim 1, which is characterized in that the upright slide rail (5)
Upper end is equipped with limiting buffer block (16).
4. multi-functional LCD screen chroma detection device according to claim 1, which is characterized in that the detection probe (9)
Number is three to five.
5. multi-functional LCD screen chroma detection device according to claim 1, which is characterized in that the fixed plate (6) and the
Multiple reinforcement blocks (17) are equipped between one platform (4).
6. multi-functional LCD screen chroma detection device according to claim 5, which is characterized in that the reinforcement block (17)
Number is two, and two reinforcement blocks (17) are located at the side wall both ends on fixed plate (6) close to bracket (2) side.
7. multi-functional LCD screen chroma detection device according to claim 1, which is characterized in that four of the pedestal (1)
Edge lower end is equipped with support base (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811400945.7A CN109238663A (en) | 2018-11-22 | 2018-11-22 | A kind of multi-functional LCD screen chroma detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811400945.7A CN109238663A (en) | 2018-11-22 | 2018-11-22 | A kind of multi-functional LCD screen chroma detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109238663A true CN109238663A (en) | 2019-01-18 |
Family
ID=65075861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811400945.7A Pending CN109238663A (en) | 2018-11-22 | 2018-11-22 | A kind of multi-functional LCD screen chroma detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109238663A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008527A (en) * | 2021-03-05 | 2021-06-22 | Tcl华星光电技术有限公司 | Method for measuring visual angle of display panel |
-
2018
- 2018-11-22 CN CN201811400945.7A patent/CN109238663A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008527A (en) * | 2021-03-05 | 2021-06-22 | Tcl华星光电技术有限公司 | Method for measuring visual angle of display panel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101887024A (en) | Verifier for printed circuit board and workflow thereof | |
| CN109283712A (en) | A kind of liquid crystal display screen of mobile phone ageing tester | |
| CN109238663A (en) | A kind of multi-functional LCD screen chroma detection device | |
| CN204314059U (en) | A kind of flip LED chips on-line measuring device | |
| CN208999065U (en) | A kind of multi-functional LCD screen chroma detection device | |
| CN110865082A (en) | Large-breadth floor tile detection device based on machine vision and detection method thereof | |
| CN210953862U (en) | Liquid crystal display scratch detection device | |
| CN210802298U (en) | Ball bubble lamp detection device | |
| CN109084709A (en) | A kind of automatic detection device | |
| CN201438108U (en) | Visual identifying system | |
| CN208597132U (en) | Camera module detection device | |
| CN201569632U (en) | Liquid crystal glass checking table | |
| CN207610991U (en) | A kind of white glass detection device | |
| CN211207005U (en) | Universal lighting fixture | |
| CN114544659A (en) | Defect detection device and method for optimal high-finish surface | |
| CN208736331U (en) | It is a kind of for measuring the detection device of mobile phone glass flatness | |
| CN209820938U (en) | Cross-flow fan blade hoisting weight detection device | |
| CN209759294U (en) | Glass welding state inspection bench | |
| CN208921400U (en) | A kind of automatic detection device | |
| CN216718174U (en) | Liquid crystal display panel detects frock | |
| CN220356964U (en) | VR polaroid moire detection device | |
| CN218382476U (en) | Glass defect detection device and glass inspection system | |
| CN209542419U (en) | A kind of inspection equipment | |
| CN219697705U (en) | Device for detecting cracks of mobile phone screen | |
| CN218350119U (en) | Device for detecting edge condition of silicon wafer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190118 |
|
| WD01 | Invention patent application deemed withdrawn after publication |