CN220136627U - IPS LCM light leakage measurement jig - Google Patents
IPS LCM light leakage measurement jig Download PDFInfo
- Publication number
- CN220136627U CN220136627U CN202321593970.8U CN202321593970U CN220136627U CN 220136627 U CN220136627 U CN 220136627U CN 202321593970 U CN202321593970 U CN 202321593970U CN 220136627 U CN220136627 U CN 220136627U
- Authority
- CN
- China
- Prior art keywords
- panel
- detachably
- ips
- fixedly connected
- cross beam
- 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.)
- Active
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 13
- 230000035945 sensitivity Effects 0.000 abstract description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to an IPS LCM light leakage measurement jig which comprises a cross beam, vertical beams and a bracket, wherein two ends of the cross beam are respectively and detachably and fixedly connected with the middle parts of two sides of the back of a panel, the upper end of each vertical beam is detachably and fixedly connected with the middle part of the upper end of the back of the panel, the lower end of each vertical beam is detachably and fixedly connected with the middle part of the cross beam, the bottom of the bracket is provided with a supporting plate, the top of the bracket is provided with a connecting plate, and the connecting plate is respectively and detachably and fixedly connected with the cross beam and the middle part of each vertical beam. The measuring jig disclosed by the utility model is simple in structure and convenient to operate, and can be used for rapidly measuring the sensitivity of the stress deformation of the panel to IPS light leakage.
Description
Technical Field
The utility model relates to the technical field of IPS screen light leakage measurement, in particular to an IPS LCM light leakage measurement jig.
Background
The IPS screen has the advantages of large viewing angle, real color, fast response speed, etc., and is liked by the vast majority of users, and more IPS screens for displays, but the IPS screen has a relatively large disadvantage that after stress deformation, the picture is yellow (i.e., IPS light leakage), and the use experience is affected. The panels are assembled into a complete machine and are deformed more or less under the influence of some pressure. In the production process, the tolerance of some panels to stress deformation is found to be better, and some panels are poor, and a bit of deformation can cause yellowing of a large area. At present, no good jig is used for detecting the sensitivity of the stress deformation of the panel.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides an IPS LCM light leakage measurement jig which can simply and rapidly measure sensitivity of panel stress deformation to IPS light leakage.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
IPS LCM light leak measurement tool, including crossbeam, perpendicular roof beam and support, fixed connection can be dismantled with the both sides middle part at panel back respectively at the both ends of crossbeam, the upper end of perpendicular roof beam can be dismantled fixed connection with the middle part at panel back upper end, and the lower extreme of perpendicular roof beam can be dismantled fixed connection with the middle part of crossbeam, the bottom of support has the backup pad, and the top of support has the connecting plate, and this connecting plate can be dismantled fixed connection with the middle part of crossbeam and perpendicular roof beam respectively.
Further, the middle parts of two sides of the back of the panel are respectively detachably fixed with side cushion blocks through screws, the middle parts of the upper ends of the back of the panel are detachably fixed with upper cushion blocks through screws, two ends of the cross beam are respectively detachably and fixedly connected with the side cushion blocks on the corresponding sides through screws, and the upper ends of the vertical beams are detachably and fixedly connected with the upper cushion blocks through screws.
Further, the both ends of crossbeam are equipped with the horizontal rectangular shape mounting groove that sets up along panel length direction respectively, the upper end of vertical roof beam is equipped with the vertical rectangular shape mounting groove that sets up along panel direction of height.
Further, the lower end of the vertical beam is detachably and fixedly connected with the middle part of the cross beam through a screw; the connecting plates are detachably and fixedly connected with the middle parts of the cross beams and the vertical beams respectively through screws.
By adopting the technical scheme, the measuring jig is locked on the panel, and then the thrust meter is used for pushing four corners of the panel to deform the panel, so that the sensitivity of the stress deformation of the panel to IPS light leakage is measured. The measuring jig disclosed by the utility model is simple in structure and convenient to operate, and can be used for rapidly measuring the sensitivity of the stress deformation of the panel to IPS light leakage.
Drawings
The utility model is described in further detail below with reference to the attached drawings and detailed description:
FIG. 1 is an overall schematic of the present utility model;
fig. 2 is a schematic illustration of the omitted stent of the present utility model.
Description of the embodiments
As shown in fig. 1-2, the IPS LCM light leakage measurement jig comprises a cross beam 1, a vertical beam 2 and a bracket 3.
The middle parts of the two sides of the back of the panel 6 are respectively fixed with side cushion blocks 4 through screws, the middle part of the upper end of the back of the panel 6 is detachably fixed with upper cushion blocks 5 through screws, the two ends of the cross beam 1 are respectively detachably and fixedly connected with the side cushion blocks 4 on the corresponding sides through screws, the upper ends of the vertical beams 2 are detachably and fixedly connected with the upper cushion blocks 5 through screws, and the lower ends of the vertical beams 2 are detachably and fixedly connected with the middle part of the cross beam 1 through screws. Since the cross beam 1 and the vertical beam 2 are staggered (the vertical beam 2 is abutted against the outer side of the cross beam 1), the upper cushion block 5 has two blocks, and the side cushion blocks 4 on both sides are one block.
The bottom of the bracket 3 is provided with a supporting plate 31, the top of the bracket 3 is provided with a connecting plate 32, and the connecting plate 32 is detachably and fixedly connected with the middle parts of the cross beam 1 and the vertical beam 2 respectively through screws.
In order to match the panels 6 with different sizes, the flexible adaptability of the jig is improved, two ends of the cross beam 1 are respectively provided with a transverse strip-shaped mounting groove 11 arranged along the length direction of the panel 6, and the upper end of the vertical beam 2 is provided with a vertical strip-shaped mounting groove 21 arranged along the height direction of the panel 6.
The application method of the utility model comprises the following steps: 1) Mounting jig: firstly, two upper cushion blocks 5 are locked in the middle of the upper end of the back of the panel 6, and a side cushion block 4 is respectively locked in the middle of the two sides of the back of the panel 6, two ends of the cross beam 1 are respectively locked and fixed with the side cushion blocks 4 on the two sides, then the upper end of the vertical beam 2 is locked with the upper cushion block 5, the lower end of the vertical beam 2 is locked with the middle part of the cross beam 1, and then the connecting plate 32 of the bracket 3 is respectively locked with the cross beam 1 and the vertical beam 2;
2) Measurement: the four corners of the panel 6 are pushed by a thrust meter to deform the panel 6, so that the sensitivity of the stress deformation of the panel 6 to IPS light leakage is measured.
While particular embodiments of the present utility model have been described above, it will be understood by those skilled in the art that this is by way of example only, and that various changes and modifications may be made to this embodiment without departing from the spirit and scope of the utility model, but these changes and modifications are within the scope of the utility model.
Claims (4)
- IPS LCM light leak measurement tool, its characterized in that: the novel vertical beam comprises a cross beam, vertical beams and a support, wherein two ends of the cross beam are respectively detachably and fixedly connected with the middle parts of two sides of the back of a panel, the upper end of the vertical beams are detachably and fixedly connected with the middle parts of the upper ends of the back of the panel, the lower ends of the vertical beams are detachably and fixedly connected with the middle parts of the cross beam, the bottom of the support is provided with a supporting plate, the top of the support is provided with a connecting plate, and the connecting plate is respectively detachably and fixedly connected with the cross beam and the middle parts of the vertical beams.
- 2. The IPS LCM light leakage measurement jig of claim 1, wherein: the middle parts of two sides of the back of the panel are respectively fixed with side cushion blocks through screws in a detachable mode, the middle parts of the upper ends of the back of the panel are respectively fixed with upper cushion blocks through screws in a detachable mode, two ends of the cross beam are respectively connected with the side cushion blocks on the corresponding sides through screws in a detachable mode, and the upper ends of the vertical beams are connected with the upper cushion blocks in a detachable mode through screws.
- 3. The IPS LCM light leakage measurement jig of claim 1, wherein: the both ends of crossbeam are equipped with the horizontal rectangular shape mounting groove that sets up along panel length direction respectively, the upper end of vertical roof beam is equipped with the vertical rectangular shape mounting groove that sets up along panel direction of height.
- 4. The IPS LCM light leakage measurement jig of claim 1, wherein: the lower end of the vertical beam is detachably and fixedly connected with the middle part of the cross beam through a screw; the connecting plates are detachably and fixedly connected with the middle parts of the cross beams and the vertical beams respectively through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321593970.8U CN220136627U (en) | 2023-06-21 | 2023-06-21 | IPS LCM light leakage measurement jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321593970.8U CN220136627U (en) | 2023-06-21 | 2023-06-21 | IPS LCM light leakage measurement jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220136627U true CN220136627U (en) | 2023-12-05 |
Family
ID=88958428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321593970.8U Active CN220136627U (en) | 2023-06-21 | 2023-06-21 | IPS LCM light leakage measurement jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220136627U (en) |
-
2023
- 2023-06-21 CN CN202321593970.8U patent/CN220136627U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101738154B (en) | Flexible detection device for aircraft skin | |
| CN114688949B (en) | Bottom flatness detection device for lithium battery module | |
| CN220136627U (en) | IPS LCM light leakage measurement jig | |
| CN201811729U (en) | Device for detecting airplane skin appearance precision | |
| CN209841021U (en) | Levelness measuring jig for shell | |
| CN109814287B (en) | Display panel detection method and device, controller and storage medium | |
| CN206844423U (en) | Glass curtain wall attachment structure positioner optimizes structure | |
| CN210426404U (en) | Flatness inspection device for computer mainframe production | |
| CN106840650B (en) | Rigidity detection device for rotary speed reducer | |
| CN215004252U (en) | Mechanical property testing device of metamaterial vibration isolator | |
| CN213455203U (en) | Repeated positioning precision detection device for mobile robot | |
| CN111982036B (en) | Plate quality detection device for assembly type building production | |
| CN212206910U (en) | Bridge construction pavement concrete test block detection device | |
| CN212008137U (en) | Display screen test fixture | |
| CN204027522U (en) | Position, automotive frame pilot hole hole, aperture precision measurement system | |
| CN209542740U (en) | A kind of water ripples test fixture | |
| CN210689494U (en) | Photovoltaic silk screen printing scraper blade transmittance roughness detection device | |
| CN213809621U (en) | EL device integrated structure | |
| CN219104127U (en) | Water meter flow detection device | |
| CN204459081U (en) | Sensor synchronous drive device | |
| CN217211371U (en) | Point-supported type glass curtain wall claw bearing capacity testing device | |
| CN218937999U (en) | Simple and easy compressive strength testing arrangement of structural adhesive | |
| CN213238787U (en) | Laser on-line thickness measuring device | |
| CN221302995U (en) | Test equipment | |
| CN2788122Y (en) | Section detection mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |