CN218254692U - Pressure plate for fixing flexible screen - Google Patents
Pressure plate for fixing flexible screen Download PDFInfo
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- CN218254692U CN218254692U CN202221559338.7U CN202221559338U CN218254692U CN 218254692 U CN218254692 U CN 218254692U CN 202221559338 U CN202221559338 U CN 202221559338U CN 218254692 U CN218254692 U CN 218254692U
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- pressing plate
- pressure plate
- plate
- bolt
- flexible screen
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Abstract
The utility model discloses a pressing plate for fixing a flexible screen, which relates to the technical field of semiconductors and comprises an upper pressing plate, a lower pressing plate and a position adjusting component for adjusting the position between the upper pressing plate and the lower pressing plate; the surface of the lower pressing plate is horizontally arranged; the surface of the upper pressing plate is horizontally arranged; the upper pressure plate is arranged above the lower pressure plate; the upper pressure plate and the lower pressure plate are fixedly connected through a position adjusting assembly; the vertical distance between the upper pressure plate and the lower pressure plate can be adjusted through the position adjusting assembly. The utility model provides a clamp plate for fixing flexible screen can press from both sides the screen better and get in order to accomplish subsequent detection, improves the testing result accuracy.
Description
Technical Field
The utility model relates to a semiconductor field especially relates to a clamp plate for fixing flexible screen.
Background
With the development of the information-oriented society, people increasingly depend on performing various services through electronic products. With the advent of the concept of flexible screens, how to better utilize flexible screens to manufacture electronic products has become one of the key points of current people's attention.
Moreover, in the push of the technical development, more and more electronic products manufactured by using a flexible screen, such as a curved display, a curved television, a wearable device having a curved display screen, and the like, have been designed and produced. Testing the performance of flexible screens is one of the major concerns for manufacturers of flexible screens and research and development enterprises.
When testing the flexible screen, the two ends of the flexible screen need to be fixed, and the two opposite sides of the flexible screen are moved, so that the bending, curling, stretching and other properties of the flexible screen are detected. When examining, among the prior art, adopt traditional anchor clamps to fix, because the clamping jaw width of traditional anchor clamps is little, generally need a plurality of anchor clamps to press from both sides and get, when controlling different anchor clamps and getting the screen, because positional deviation between the anchor clamps causes the damage to the screen easily, influences the test result.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a clamp plate for fixing flexible screen can press from both sides the screen better and in order to accomplish subsequent detection, improves the testing result accuracy.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a pressing plate for fixing a flexible screen, which comprises an upper pressing plate, a lower pressing plate and a position adjusting component for adjusting the position between the upper pressing plate and the lower pressing plate; the surface of the lower pressing plate is horizontally arranged; the surface of the upper pressing plate is horizontally arranged; the upper pressing plate is arranged above the lower pressing plate; the upper pressing plate and the lower pressing plate are fixedly connected through the position adjusting assembly; the vertical distance between the upper pressure plate and the lower pressure plate can be adjusted through the position adjusting assembly.
The utility model provides a clamp plate for fixing flexible screen, preferably, the position control subassembly includes two sets of connecting pieces; the connecting piece is connected with the upper pressing plate and the lower pressing plate; the connecting piece comprises a bolt and a nut matched with the bolt; holes for penetrating through the bolts are formed in the upper pressing plate and the lower pressing plate; the bolt sequentially penetrates through the hole of the lower pressure plate and the hole of the upper pressure plate; the head of the bolt is positioned below the lower pressure plate; the end part of the screw rod of the bolt extends to the upper part of the upper pressure plate; the nut is fixedly connected with the bolt above the upper pressure plate.
The utility model provides a clamp plate for fixing flexible screen, preferably, the nut is butterfly nut.
The utility model provides a clamp plate for fixing flexible screen, preferably, the hole of seting up on the holding down plate is waist type hole.
The utility model provides a clamp plate for fixing flexible screen, preferably, the lower side of the lower clamp plate is provided with a groove for accommodating the head of the bolt; the groove is arranged below the hole of the lower pressing plate; the head of the bolt is disposed within the recess.
The technical scheme has the following advantages or beneficial effects:
the utility model discloses a pressing plate for fixing a flexible screen, which relates to the technical field of semiconductors and comprises an upper pressing plate, a lower pressing plate and a position adjusting component for adjusting the position between the upper pressing plate and the lower pressing plate; the surface of the lower pressing plate is horizontally arranged; the surface of the upper pressing plate is horizontally arranged; the upper pressing plate is arranged above the lower pressing plate; the upper pressure plate and the lower pressure plate are fixedly connected through the position adjusting assembly; the vertical distance between the upper pressure plate and the lower pressure plate can be adjusted through the position adjusting assembly. The utility model provides a clamp plate for fixing flexible screen can press from both sides the screen better and get in order to accomplish subsequent detection, improves the testing result accuracy.
Drawings
The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.
Fig. 1 is an overall structure diagram of a pressing plate for fixing a flexible screen according to embodiment 1 of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
As the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientation or positional relationship is based on that shown in the drawings, merely for convenience in describing the invention and simplifying the description, and does not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
The appearances of the terms first, second, and third, if any, are used for descriptive purposes only and are not intended to be limiting or imply relative importance.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention are described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
in order to solve the problem that the screen is damaged due to dislocation between clamps when a plurality of clamps are used for clamping the screen, and the test result is influenced, the pressing plate for fixing the flexible screen provided by the embodiment 1 of the utility model comprises an upper pressing plate 1, a lower pressing plate 2 and a position adjusting component 3 for adjusting the position between the upper pressing plate 1 and the lower pressing plate 2, as shown in fig. 1; the surface of the lower pressing plate 2 is horizontally arranged; the surface of the upper pressing plate 1 is horizontally arranged; the upper pressing plate 1 is arranged above the lower pressing plate 2; the upper pressing plate 1 and the lower pressing plate 2 are fixedly connected through a position adjusting assembly 3; the vertical distance between the upper pressure plate 1 and the lower pressure plate 2 can be adjusted through the position adjusting assembly 3.
When the pressing plate for fixing the flexible screen provided by the embodiment 1 of the utility model works, one side of the screen is arranged between the upper pressing plate 1 and the lower pressing plate 2, and the upper surface and the lower surface of the screen are respectively adhered to the lower side surface of the upper pressing plate 1 and the upper side surface of the lower pressing plate 2 by the adjusting position adjusting component 3; the opposite side of the screen is also fixed by a pressure plate for fixing the flexible screen; at the moment, two pressing plates for fixing the flexible screen can be fixed on external equipment, and then the performances of curling, bending, stretching and the like of the screen can be tested by moving the two pressing plates for fixing the flexible screen; because the screen is extruded from top to bottom through a monoblock top board 1 and a monoblock bottom board 2 to the clamp plate that is used for fixed flexible screen for the screen is straight in the position of being snatched the department, can not produce the dislocation because of the positional deviation of a plurality of anchor clamps, thereby damages the screen, influences the test result.
In order to better secure the screen between the upper platen 1 and the lower platen 2 when the screen is tested, in this embodiment, the position adjustment assembly 3 includes two sets of connectors 31; the connecting piece 31 is connected with the upper pressing plate 1 and the lower pressing plate 2; the connecting member 31 includes a bolt 311 and a nut 312 matching the bolt 311; holes for passing through the bolts 311 are formed in the upper pressing plate 1 and the lower pressing plate 2; the bolt 311 sequentially passes through the hole of the lower pressure plate 2 and the hole of the upper pressure plate 1; the head of the bolt 311 is positioned below the lower pressure plate 2; the end of the screw of the bolt 311 extends out of the upper pressure plate 1; the nut 312 is fixedly connected to the bolt 311 above the upper platen 1. The length of the upper pressing plate 1 is consistent with that of the lower pressing plate 2, the screen is arranged on the lower pressing plate 2, the two connecting pieces 31 are respectively arranged at two ends of the upper pressing plate 1 and the lower pressing plate 2, the bolt 311 of the connecting piece 31 simultaneously penetrates through the upper pressing plate 1 and the lower pressing plate 2 and is fixed on the bolt 311 through the nut 312, and the lower side surface of the upper pressing plate 1 is tightly attached to the screen; after the test is finished, the screen can be taken out by loosening the nut 312 to enlarge the gap between the upper pressing plate 1 and the lower pressing plate 2.
In order to facilitate the worker to better mount the screen between the upper pressing plate 1 and the lower pressing plate 2 during the test, in the present embodiment, the nut 312 is a wing nut. The butterfly nut can make things convenient for the direct manual unscrewing of staff to screw up for need not use equipment such as spanners to assist dismouting screen, increase the efficiency of changing the test screen.
Since it is necessary to frequently unscrew the bolts 311 and the nuts 312 to complete the screen replacement operation, it is troublesome to pass bolt alignment holes through the upper and lower press plates 1 and 2, and in order to simplify the alignment process, in the present embodiment, the holes formed in the lower press plate 2 are kidney-shaped holes 21. The waist-shaped hole 21 can facilitate the dismounting of the bolt 311, and the efficiency of screen dismounting is improved.
Since the pressing plate for fixing the flexible screen needs to move, rotate and the like to complete the work of testing the screen, the heads of the bolts 311 protruding from the lower side of the lower pressing plate 2 may affect the operation of some operations due to collision, in this embodiment, the lower side of the lower pressing plate 2 is provided with the grooves 22 for accommodating the heads of the bolts; the groove 22 is arranged below the hole of the lower press plate 2; the head of the bolt 311 is disposed in the groove 22. The lower side surface of the lower pressure plate 2 is a plane, the groove 22 is arranged on the plane, when the bolt 311 is installed, the head of the bolt 311 is completely positioned in the groove 22, so that when the pressure plate for fixing the flexible screen moves, the head of the bolt 311 does not collide to influence the test work.
To sum up, the utility model discloses a pressing plate for fixing a flexible screen, which relates to the technical field of semiconductors and comprises an upper pressing plate, a lower pressing plate and a position adjusting component for adjusting the position between the upper pressing plate and the lower pressing plate; the plate surface of the lower pressing plate is horizontally arranged; the plate surface of the upper pressing plate is horizontally arranged; the upper pressing plate is arranged above the lower pressing plate; the upper pressure plate and the lower pressure plate are fixedly connected through the position adjusting assembly; the vertical distance between the upper pressure plate and the lower pressure plate can be adjusted through the position adjusting assembly. The utility model provides a clamp plate for fixing flexible screen can press from both sides the screen better and get in order to accomplish subsequent detection, improves the testing result accuracy.
The above only is the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent structures that are used in the content of the specification and the attached drawings of the present invention can be changed or directly or indirectly used in other related technical fields, and all the same principles are included in the patent protection scope of the present invention.
Claims (5)
1. A pressing plate for fixing a flexible screen is characterized by comprising an upper pressing plate, a lower pressing plate and a position adjusting assembly for adjusting the position between the upper pressing plate and the lower pressing plate;
the surface of the lower pressing plate is horizontally arranged; the surface of the upper pressing plate is horizontally arranged; the upper pressing plate is arranged above the lower pressing plate; the upper pressure plate and the lower pressure plate are fixedly connected through the position adjusting assembly; the vertical distance between the upper pressure plate and the lower pressure plate can be adjusted through the position adjusting assembly.
2. The platen for holding a flexible screen of claim 1, wherein the position adjustment assembly includes two sets of connectors; the connecting piece is connected with the upper pressing plate and the lower pressing plate; the connecting piece comprises a bolt and a nut matched with the bolt; holes for penetrating through the bolts are formed in the upper pressing plate and the lower pressing plate; the bolt sequentially penetrates through the hole of the lower pressure plate and the hole of the upper pressure plate; the head of the bolt is positioned below the lower pressure plate; the end part of the screw rod of the bolt extends to the upper part of the upper pressure plate; the nut is fixedly connected with the bolt above the upper pressure plate.
3. The platen for holding a flexible screen of claim 2, wherein the nut is a wing nut.
4. A platen for holding a flexible screen according to claim 2, wherein said lower platen defines a kidney-shaped aperture.
5. A platen for holding a flexible screen according to claim 2, wherein the underside of said lower platen is provided with a recess for receiving the head of a bolt; the groove is arranged below the hole of the lower pressing plate; the head of the bolt is disposed within the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221559338.7U CN218254692U (en) | 2022-06-21 | 2022-06-21 | Pressure plate for fixing flexible screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221559338.7U CN218254692U (en) | 2022-06-21 | 2022-06-21 | Pressure plate for fixing flexible screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218254692U true CN218254692U (en) | 2023-01-10 |
Family
ID=84758613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221559338.7U Active CN218254692U (en) | 2022-06-21 | 2022-06-21 | Pressure plate for fixing flexible screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218254692U (en) |
-
2022
- 2022-06-21 CN CN202221559338.7U patent/CN218254692U/en active Active
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