CN218825054U - Curved surface display screen structure - Google Patents
Curved surface display screen structure Download PDFInfo
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- CN218825054U CN218825054U CN202320050358.XU CN202320050358U CN218825054U CN 218825054 U CN218825054 U CN 218825054U CN 202320050358 U CN202320050358 U CN 202320050358U CN 218825054 U CN218825054 U CN 218825054U
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- display screen
- cover plate
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- curved surface
- liquid crystal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The utility model discloses a curved surface display screen structure belongs to display screen technical field. The curved surface display screen structure includes: a front case having a groove formed thereon; the display screen comprises a display screen body and a liquid crystal panel, wherein the display screen body comprises a curved surface cover plate and a liquid crystal panel, the curved surface cover plate comprises a bonding part in a planar structure and bending parts in a curved surface structure, the bending parts are positioned at two opposite ends of the bonding part in a first direction, the shape of the front shell is matched with that of the curved surface cover plate, the bonding part is bonded with the liquid crystal panel, and the liquid crystal panel is positioned in the groove so that the curved surface cover plate is bonded to the front shell; the decorative strips are arranged on two opposite sides of the front shell in the second direction respectively, the two decorative strips are located on two opposite sides of the curved surface cover plate in the second direction respectively, and the top end face of each decorative strip is flush with the top end face of the curved surface cover plate. Has the advantages that: it can increase the effective display area of display screen body to make the aesthetic property of whole curved surface display screen structure better.
Description
Technical Field
The utility model relates to a display screen technical field especially relates to curved surface display screen structure.
Background
In the laminating process of display screen, need laminate the display screen body of display screen to the preceding shell earlier, laminate the PCB subassembly and the bracket component of display screen to the preceding shell again to form complete display screen. Wherein, all be provided with the structure of borduring around the display screen body, the structure of borduring is used for protecting the display screen body to avoid the display screen body to appear the problem of damaging because of receiving the striking of external force.
However, due to the arrangement of the edge covering structure, when the display screen displays, a black frame can be formed on the periphery of the effective display area of the display screen body, so that the effective display area of the display screen body is smaller, and the appearance of the whole display screen is not attractive enough.
In view of the above, it is desirable to design a curved display structure to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a curved surface display screen structure can provide the protection to the display screen body, and can increase the effective display area of display screen body to and make the aesthetic property of whole curved surface display screen structure better.
To achieve the purpose, the utility model adopts the following technical proposal:
curved surface display screen structure includes:
a front case having a groove formed thereon;
the display screen comprises a display screen body, wherein the display screen body comprises a curved surface cover plate and a liquid crystal panel, the curved surface cover plate comprises a bonding part in a planar structure and bending parts in a curved surface structure, the bending parts are positioned at two opposite ends of the bonding part in a first direction, the shape of the front shell is matched with that of the curved surface cover plate, the bonding part is bonded with the liquid crystal panel, and the liquid crystal panel is positioned in the groove so that the curved surface cover plate is bonded to the front shell;
the decorative strips are arranged on two opposite sides of the front shell in the second direction, the two decorative strips are respectively located on two opposite sides of the curved surface cover plate in the second direction, the top end face of each decorative strip is flush with the top end face of the curved surface cover plate, the first direction is the length direction of the display screen body, and the second direction is the width direction of the display screen body.
Further, the profile tolerance of the curved cover plate is less than or equal to 0.6.
Further, the curved cover plate is formed by hot bending and folding.
Furthermore, the curved cover plate is a glass cover plate made of a sodium-calcium material.
Further, the curved surface cover plate is a plastic curved surface cover plate or an acrylic curved surface cover plate.
Furthermore, the bonding part and the liquid crystal panel, and the curved cover plate and the front shell are bonded and fixed through full-bonding glue.
Furthermore, the curved surface cover plate is attached to the liquid crystal panel in a vacuum attaching mode.
Further, bubbles on the attaching surface of the curved cover plate and the liquid crystal panel are removed between the curved cover plate and the liquid crystal panel through a bubble removing machine.
Further, the curved surface display screen structure further comprises:
a PCB assembly disposed on the front case.
Further, the curved surface display screen structure further comprises:
and the upper mounting bracket and the lower mounting bracket are respectively mounted to the front shell from two sides in the first direction.
The utility model has the advantages that:
the display screen body comprises the curved surface cover plate and the liquid crystal panel, the curved surface cover plate comprises a fitting part and bending parts, the bending parts are positioned at two opposite ends of the fitting part in the first direction, and the shape of the front shell is matched with that of the curved surface cover plate; when the display screen body is attached, the attaching part is attached to the liquid crystal panel, the liquid crystal panel is arranged in the groove of the front shell, the curved surface cover plate is fully attached to the front shell, and the display screen body is attached to the front shell, so that the liquid crystal panel and the attaching part can be protected from two opposite sides of the display screen body in the first direction through the two bending parts; meanwhile, the decorative strips are arranged on the two opposite sides of the front shell in the second direction, and the two decorative strips are respectively positioned on the two opposite sides of the curved surface cover plate in the second direction, so that the curved surface cover plate can be protected from the two opposite sides of the display screen body in the second direction through the two decorative strips; the display screen body can be protected, a wrapping structure does not need to be arranged on the periphery of the display screen body, and the effective display area of the liquid crystal panel is not occupied by the bending part and the decorative strip, so that a black frame is not formed on the periphery of the effective display area of the liquid crystal panel during display, the effective display area of the display screen body is larger, and the appearance of the whole display screen is more attractive; and the bending part is of a curved surface structure, and the top end surface of the decorative strip is flush with the top end surface of the curved surface cover plate, so that the appearance of the whole curved surface display screen structure is more attractive.
Drawings
Fig. 1 is an exploded schematic view of the curved display screen structure provided by the present invention.
Reference numerals are as follows:
1-a display screen body; 11-curved cover plate; 111-a bonding portion; 112-bending part; 12-a liquid crystal panel; 2-a front shell; 21-a groove; 3-decorating strips; 4-a PCB assembly; 5, mounting a bracket; 6-lower mounting bracket.
Detailed Description
All of the features disclosed in this specification, or all of the steps of any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification may be replaced by alternative features serving an equivalent or similar purpose, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features. Like reference numerals refer to like elements throughout the specification.
In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.
The embodiment provides a curved surface display screen structure, as shown in fig. 1, the curved surface display screen structure comprises a front shell 2, a display screen body 1 and two decorative strips 3; wherein, a groove 21 is arranged on the front shell 2; the display screen body 1 comprises a curved surface cover plate 11 and a liquid crystal panel 12, the curved surface cover plate 11 comprises a bonding part 111 in a planar structure and two bending parts 112 in a curved surface structure, the two bending parts 112 are respectively positioned at two opposite ends of the bonding part 111 in a first direction, the structure and the shape of the front shell 2 are matched with those of the curved surface cover plate 11, the bonding part 111 is bonded with the liquid crystal panel 12, and the liquid crystal panel 12 is positioned in the groove 21 so that the curved surface cover plate 11 is bonded to the front shell 2; the two decorative strips 3 are respectively arranged on two opposite sides of the front shell 2 in the second direction, the two decorative strips 3 are respectively positioned on two opposite sides of the curved surface cover plate 11 in the second direction, and the top end surfaces of the decorative strips 3 are flush with the top end surface of the curved surface cover plate 11; the first direction is a length direction of the display screen body 1, the second direction is a width direction of the display screen body 1, and the first direction and the second direction are respectively shown as an arrow a and an arrow B in fig. 1. The curved surface display screen structure in this embodiment is applied to the vehicle-mounted display screen. In other embodiments, the curved display screen structure may be applied to other display screens.
By enabling the display screen body 1 to comprise the curved surface cover plate 11 and the liquid crystal panel 12, the curved surface cover plate 11 comprises the attaching part 111 and the bending part 112, the bending part 112 is positioned at two opposite ends of the attaching part 111 in the first direction, and the shape of the front shell 2 is matched with that of the curved surface cover plate 11; when the display screen is attached, the attaching portion 111 is attached to the liquid crystal panel 12, the liquid crystal panel 12 is arranged in the groove 21 of the front shell 2, the curved cover plate 11 is completely attached to the front shell 2, and the display screen body 1 is attached to the front shell 2, so that the liquid crystal panel 12 and the attaching portion 111 can be protected from two opposite sides of the display screen body 1 in the first direction through the two bending portions 112; meanwhile, the decorative strips 3 are arranged on two opposite sides of the front shell 2 in the second direction, and the two decorative strips 3 are respectively positioned on two opposite sides of the curved surface cover plate 11 in the second direction, so that the curved surface cover plate 11 can be protected from the two opposite sides of the display screen body 1 in the second direction through the two decorative strips 3; furthermore, a protection effect can be provided for the display screen body 1, a wrapping structure does not need to be arranged around the display screen body 1, and because the bending part 112 and the decorative strip 3 do not occupy the effective display area of the liquid crystal panel 12, a black frame is not formed on the periphery of the effective display area of the liquid crystal panel 12 during display, so that the effective display area of the display screen body 1 can be larger, and the appearance of the whole display screen can be more attractive; moreover, because the bending part 112 is a curved surface structure, the top end surface of the decoration strip 3 is flush with the top end surface of the curved surface cover plate 11, and the appearance of the whole curved surface display screen structure is further more attractive.
Moreover, when the display screen body 1 is installed in a matching manner with other structures, the bending part 112 and the decorative strip 3 do not have a large gap with other structures, so that the problem that in the prior art, due to the fact that the size of the edge covering structure is wide, the display screen body 1 and other structures have large gaps can be solved, and the attractiveness of the whole curved-surface display screen structure can be better.
Further, the profile degree of the curved cover plate 11 is less than or equal to 0.6, so that the curved cover plate 11 and the front shell 2 can be attached tightly, and the problem that the corner of the bending part 112 of the curved cover plate 11 tilts relative to the front shell 2 due to the fact that the profile degree of the curved cover plate 11 is large can be solved.
Specifically, the curved cover plate 11 is formed by hot bending and folding, and the curved cover plate 11 is a glass cover plate made of sodium-calcium material. In other embodiments, the curved cover plate 11 may be a glass cover plate made of aluminum-silicon material. In other embodiments, the curved cover plate 11 may be a plastic curved cover plate or an acrylic curved cover plate.
Furthermore, the bonding part 111 and the liquid crystal panel 12, and the curved cover plate 11 and the front shell 2 are bonded and fixed by full-bonding glue, so that the bonding is tight by the full-bonding glue, and the bonding effect is good; specifically, the laminating portion 111 of the curved surface cover plate 11 is firstly laminated with the liquid crystal panel 12 through the full-lamination glue, after the laminating is completed, the secondary laminating is performed, namely, the curved surface cover plate 11 is laminated to the front shell 2 through the full-lamination glue, so that the whole display screen body 1 is laminated with the front shell 2.
Specifically, the curved cover plate 11 and the liquid crystal panel 12 are attached to each other in a vacuum attachment manner, so that the attachment effect between the curved cover plate 11 and the liquid crystal panel 12 is good, and the structures of the curved cover plate 11 and the liquid crystal panel 12 are not damaged. In other embodiments, the curved cover plate 11 and the liquid crystal panel 12 may be attached to each other by a roller. Wherein, because vacuum laminating mode and roller type are the laminating mode that commonly adopts among the display screen in prior art, here, no longer give unnecessary detail to specific laminating process.
Further, bubbles on the joint surface between the curved cover plate 11 and the liquid crystal panel 12 are removed through a bubble removing machine between the curved cover plate 11 and the liquid crystal panel 12; that is, after the curved cover plate 11 and the liquid crystal panel 12 are bonded to each other, a bubble removing process, specifically, removing bubbles in the bonding surface between the bonding portion 111 of the curved cover plate 11 and the liquid crystal panel 12, is performed by using a bubble removing machine, so that the display of the liquid crystal panel 12 can be made clear and beautiful. Wherein, the defoaming pressure of the defoaming machine is controlled between 5G and 8G, the defoaming temperature is constant at 30 degrees, and the defoaming time is 10 minutes to 15 minutes, so that the defoaming effect is better.
Specifically, as shown in fig. 1, the curved display screen structure further includes a PCB assembly 4, an upper mounting bracket 5 and a lower mounting bracket 6; the PCB assembly 4 is arranged on the front shell 2, and the PCB assembly 4 can provide electrical connection for the whole curved surface display screen structure so that the curved surface display screen structure can perform a normal display function; and in the first direction, go up installing support 5 and installing support 6 down and install to preceding shell 2 from both sides respectively to can be spacing PCB subassembly 4 on preceding shell 2, in order to form complete curved surface display screen structure.
It should be noted that, in the present embodiment, the invention is not on the PCB assembly 4, the upper mounting bracket 5 and the lower mounting bracket 6 in the specific structure of the display screen body 1 and the installation position of the decorative strip 3, so that the PCB assembly 4, the upper mounting bracket 5 and the lower mounting bracket 6 are only required to be installed on the front housing 2, and the normal display function of the whole curved display screen structure can be ensured.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. Curved surface display screen structure, its characterized in that includes:
a front shell (2) provided with a groove (21);
the display screen comprises a display screen body (1), wherein the display screen body (1) comprises a curved surface cover plate (11) and a liquid crystal panel (12), the curved surface cover plate (11) comprises a bonding part (111) in a plane structure and a bending part (112) in a curved surface structure, the bending part (112) is positioned at two opposite ends of the bonding part (111) in a first direction, the shape of the front shell (2) is matched with that of the curved surface cover plate (11), the bonding part (111) is bonded with the liquid crystal panel (12), and the liquid crystal panel (12) is positioned in the groove (21) so that the curved surface cover plate (11) is bonded to the front shell (2);
the decorative strip (3), preceding shell (2) is all provided with on the relative both sides of second side decorative strip (3), two decorative strip (3) are located respectively curved surface apron (11) is in the ascending relative both sides of second side, just the top face of decorative strip (3) with the top face of curved surface apron (11) flushes, first direction is the length direction of display screen body (1), the second direction is the width direction of display screen body (1).
2. A curved display screen structure as claimed in claim 1, wherein the curvature of the curved cover plate (11) is less than or equal to 0.6.
3. A curved display screen structure according to claim 1, wherein the curved cover sheet (11) is formed by hot bending and folding.
4. A curved display screen structure as claimed in claim 3, wherein the curved cover plate (11) is a glass cover plate made of sodium-calcium material.
5. A curved display screen structure as claimed in claim 3, wherein the curved cover plate (11) is a plastic curved cover plate or an acrylic curved cover plate.
6. The curved display screen structure of claim 1, wherein the joint part (111) and the liquid crystal panel (12) and the curved cover plate (11) and the front shell (2) are bonded and fixed by full joint glue.
7. The curved display screen structure of claim 1, wherein the curved cover plate (11) is attached to the liquid crystal panel (12) by vacuum bonding.
8. The curved display screen structure of claim 7, wherein the bubbles on the bonding surface of the curved cover plate (11) and the liquid crystal panel (12) are removed between the curved cover plate (11) and the liquid crystal panel (12) through a bubble removing machine.
9. The curved display screen structure of any one of claims 1-8, wherein the curved display screen structure further comprises:
a PCB assembly (4), the PCB assembly (4) being disposed on the front shell (2).
10. The curved display screen structure of any one of claims 1-8, wherein the curved display screen structure further comprises:
an upper mounting bracket (5) and a lower mounting bracket (6), the upper mounting bracket (5) and the lower mounting bracket (6) being mounted to the front case (2) from both sides, respectively, in the first direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320050358.XU CN218825054U (en) | 2023-01-09 | 2023-01-09 | Curved surface display screen structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320050358.XU CN218825054U (en) | 2023-01-09 | 2023-01-09 | Curved surface display screen structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218825054U true CN218825054U (en) | 2023-04-07 |
Family
ID=87276284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320050358.XU Active CN218825054U (en) | 2023-01-09 | 2023-01-09 | Curved surface display screen structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218825054U (en) |
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2023
- 2023-01-09 CN CN202320050358.XU patent/CN218825054U/en active Active
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