CN211628114U - Flexible display terminal - Google Patents

Abstract

The utility model discloses a flexible display terminal relates to intelligent terminal technical field, can be with the local pressure dispersion that receives of flexible display screen, promotes the rigidity of display screen. The flexible display terminal comprises a flexible display screen and a rear cover matched with the flexible display screen; the rear cover comprises a bottom plate and a plurality of side plates arranged around the four sides of the bottom plate, one surface of the bottom plate, facing the flexible display screen, is provided with a plurality of convex strips used for supporting the flexible display screen, and the side plates are provided with clamping grooves; the side plate of the flexible display screen is provided with a card corresponding to the clamping groove, and the flexible display screen is fixedly assembled with the rear cover through the clamping of the card and the clamping groove.

Description

Flexible display terminal

Technical Field

The utility model relates to an intelligent terminal technical field especially relates to a flexible display terminal.

Background

The front of display terminal often is equipped with the display screen, accounts for the ratio in order to promote the display effect and increase the screen at terminal, and flexible display screen becomes terminal producer's preferred scheme gradually, however, because flexible display screen's rigidity is relatively poor, consequently is difficult to bear great external pressure to easily lead to the emergence of garrulous screen incident.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flexible display terminal can receive the pressure dispersion with the part of flexible display screen, promotes the rigidity of display screen.

In order to achieve the above object, an aspect of the present invention provides a flexible display terminal, including a flexible display screen and a rear cover matched with the flexible display screen; the rear cover comprises a bottom plate and a plurality of side plates arranged around the four sides of the bottom plate, a plurality of convex strips used for supporting the flexible display screen are arranged on one surface of the bottom plate facing the flexible display screen, and clamping grooves are formed in the side plates; the side plate of the flexible display screen is provided with a card corresponding to the clamping groove, and the flexible display screen is fixedly assembled with the rear cover through the clamping of the card and the clamping groove.

Preferably, the display screen further comprises a touch screen, wherein the touch screen is attached to and connected with the flexible display screen and is positioned on the outer side of the flexible display screen.

Preferably, an elastic support plate is arranged between the flexible display screen and the raised line.

Preferably, a plurality of small holes are uniformly distributed on the elastic supporting plate.

Preferably, the plurality of ribs are arranged on the bottom plate in a crossing manner, and divide the rear cover space into a plurality of chambers for accommodating terminal devices.

Preferably, the contact surface of the convex strip and the elastic support plate adopts a sawtooth design.

Preferably, the card has a clamping cambered surface, and the clamping groove has an arc groove which is matched with the clamping cambered surface and is concave.

Preferably, the card adopts the elasticity material to make, the card with draw-in groove interference fit.

Preferably, each side plate is provided with at least one clamping groove, and the clamping grooves of the two side plates which are opposite to each other are asymmetric in position.

Preferably, the method further comprises the following steps:

the mounting plate is provided with a heat dissipation port, a sound transmission port and a plurality of screw holes arranged at edges and corners of the mounting plate;

connect in mounting panel bottom and both sides, and with the outside fagging of display terminal casing thickness adaptation, the outside fagging with form the slot that holds the display terminal casing between the mounting panel.

Compared with the prior art, the utility model provides a flexible display terminal has following beneficial effect:

the utility model provides a flexible display terminal has got rid of the center structure in the prior art casing, supports flexible display screen directly through back lid and the sand grip that sets up on it, and the back lid can play the effect of supporting hardware and protection back region simultaneously, can be when the local pressure that receives of flexible display screen, will be forced to disperse to the corresponding sand grip, reduces garrulous screen danger, improves the rigidity of display screen, and the removal of center can greatly reduce the whole thickness and the weight of display terminal; in addition, the back lid still includes bottom plate and curb plate, and wherein, be equipped with integrated into one piece's draw-in groove on the curb plate, be equipped with integrated into one piece's card on the flexible display screen, during with the draw-in groove that the card embedding corresponds during the assembly, realize that the assembly of flexible display screen and back lid is fixed, is connected the laminating of having replaced among the prior art through the block of card and draw-in groove and is connected, can promote the bonding strength of flexible display screen and back lid.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is an exploded view of a flexible display terminal according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a flexible display terminal according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a slot in an embodiment of the present invention.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail with reference to the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, the present embodiment provides a flexible display terminal, which includes a flexible display screen 1 and a rear cover 2 matched with the flexible display screen 1; the rear cover 2 comprises a bottom plate 21 and a plurality of side plates 22 arranged around four sides of the bottom plate 21, a plurality of convex strips 23 used for supporting the flexible display screen 1 are arranged on one surface, facing the flexible display screen 1, of the bottom plate 21, and clamping grooves 221 are formed in the side plates 22; the side plate of the flexible display screen 1 is provided with a card 222 corresponding to the card slot 221, and the flexible display screen 1 and the rear cover 2 are assembled and fixed by the card 222 and the card slot 221.

The flexible display terminal provided by the embodiment removes a middle frame structure in the shell in the prior art, the flexible display screen 1 is directly supported by the rear cover 2 and the raised lines 23 arranged on the rear cover 2, the rear cover 2 can simultaneously play a role in supporting hardware and protecting a back area, stress can be dispersed on the corresponding raised lines 23 when the local part of the flexible display screen 1 is stressed, screen breaking risk is reduced, the rigidity of the display screen is improved, and the removal of the middle frame can greatly reduce the overall thickness and weight of the display terminal; in addition, back lid 2 still includes bottom plate 21 and curb plate 22, wherein, be equipped with integrated into one piece's draw-in groove 221 on the curb plate 22, be equipped with integrated into one piece's card 222 on the flexible display screen 1, during the assembly with card 222 embedding corresponding draw-in groove 221, it is fixed with the assembly of back lid 2 to realize flexible display screen 1, the block through card 222 and draw-in groove 221 is connected and is replaced the laminating among the prior art and be connected, can promote the bonding strength of flexible display screen 1 and back lid 2. Over time, the connection of the card 222 and the card slot 221 does not cause the flexible display 1 to float due to the deterioration of the adhesiveness of the adhesive or the adhesive tape. Of course, it should be understood that, in order to further improve the bonding strength between the flexible display panel 1 and the rear cover 2, the flexible display panel 1 and the rear cover 2 may be subjected to a surface-mount assembly process by using an adhesive or an adhesive tape. Of course, the solution in the present embodiment is also applicable to a general display screen.

Referring to fig. 2, the display terminal in the above embodiment further includes a touch screen 4, and the touch screen 4 is attached to the flexible display screen 1 and located outside the flexible display screen 1.

Referring to fig. 1, an elastic support plate 3 is disposed between the flexible display panel 1 and the protruding strip 23 in the above embodiment. And a plurality of small holes are uniformly distributed on the elastic supporting plate 3.

In specific implementation, the plurality of protruding strips 23 may be regularly or irregularly arranged on the bottom plate 21 in a height direction, and the protruding strips 23 are supported by indirect or direct contact with the back of the flexible display screen 1, which is not limited herein.

In this embodiment, an elastic support plate 3 can be selectively disposed between the flexible display panel 1 and the protruding strips 23 according to the strength of the flexible display panel 1 itself. Specifically, when the distance between the protruding strips 23 is large, or the strength of the flexible display screen 1 is weak, an elastic support plate 3 can be additionally arranged between the flexible display screen 1 and the protruding strips 23, so that the flexible display screen 1 is prevented from locally collapsing when the region between the crossed protruding strips 23 is pressed down.

Further, the elastic support plates 3 may cover the entire area of the convex strips 23, or only cover the area of the convex strips 23 which are partially crossed, and the invention is not limited herein. For example, the elastic support plate 3 may be a metal plate or a plastic plate, on which a plurality of small holes are uniformly distributed, so as to achieve the purpose of reducing weight and slightly deforming.

Preferably, the plurality of ribs 23 in the above embodiment are provided on the bottom plate 21 in a staggered manner to spatially divide the rear cover 2 into a plurality of chambers 24 for accommodating the terminal devices. The crossed convex strips 23 are divided on the bottom plate 21 to form a plurality of cavities 24, and the cavities 24 are used for placing terminal devices, wherein the terminal devices can be components such as PCBs, batteries, antennas and the like.

Optionally, the contacting surface of the protruding strip 23 and the elastic support plate 3 in the above embodiments is designed to be saw-toothed, so as to increase the friction force on the elastic support plate 3.

Preferably, the upper and lower surfaces of the card 222 in the above embodiments have engaging curved surfaces, and the card slot 221 has a concave curved slot matching the engaging curved surfaces. In order that card 222 can slide into draw-in groove 221 more easily, the lower surface of card 222 has the block cambered surface, when flexible display screen 1 carries out the embedding installation, because the contact smoothness degree of face and face when block can be optimized to the block cambered surface for whole process is more smooth, and the cracked condition of card 222 in the installation has also been prevented, when flexible display screen 1 was dismantled from draw-in groove 221, because the upper surface of card 222 has the block cambered surface, can make the process of dismantling more smooth.

The card 222 in the above embodiment is made of an elastic material, the card 222 is in interference fit with the slot 221, illustratively, the depth of the slot 221 is 1.1mm, the protruding length of the card 222 is 1.15mm, and the card 222 is made of resin.

Further, each side plate 22 in the above embodiment is provided with at least one slot 221, in a specific implementation, the bottom plate 21 is rectangular, four side plates 22 are correspondingly disposed around the bottom plate 21, each side plate 22 is provided with one slot 221, in order to improve fastening performance of the flexible display panel 1 and the rear cover 2, the slots 221 of two opposite side plates 22 are asymmetric, for example, the slots 221 disposed on the long side plates 22 are equidistant from the nearest short side plate 22, the slots 221 disposed on the short side plates 22 are equidistant from the nearest long side plate 22, the long side plates 22 are not corresponding to the slots 221 of the opposite long side plates 22, and the short side plates 22 are also not corresponding to the slots 221 of the opposite short side plates 22.

The display terminal is specially designed for hotel rooms, so as to facilitate the placement of the display terminal by customers, please refer to fig. 3, where the above embodiment further includes: the mounting plate 51, the mounting plate 51 is provided with a heat dissipation port, a sound transmission port and a plurality of screw holes arranged at the edges of the mounting plate 51; connect in mounting panel 51 bottom and both sides, and with the outside fagging 52 of display terminal casing thickness adaptation, form the slot that holds the display terminal casing between outside fagging 52 and the mounting panel 51. During specific implementation, as no mechanical connecting device is arranged between the display terminal and the slot, the appearance surface of the shell of the display terminal cannot be damaged, and only the mechanical connecting device is arranged between the wall and the device, the assembly and disassembly are convenient.

It will be understood by those skilled in the art that all or part of the steps of the method of the present invention may be implemented by hardware that is related to instructions of a program, the program may be stored in a computer-readable storage medium, and when the program is executed, the program includes the steps of the method of the embodiment, and the storage medium may be: ROM/RAM, magnetic disks, optical disks, memory cards, and the like.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The flexible display terminal is characterized by comprising a flexible display screen and a rear cover matched with the flexible display screen; wherein the content of the first and second substances,

the rear cover comprises a bottom plate and a plurality of side plates arranged around the four sides of the bottom plate, one surface of the bottom plate facing the flexible display screen is provided with a plurality of raised lines for supporting the flexible display screen, and the side plates are provided with clamping grooves;

the side plate of the flexible display screen is provided with a card corresponding to the clamping groove, and the flexible display screen is fixedly assembled with the rear cover through the clamping of the card and the clamping groove.

2. The flexible display terminal according to claim 1, further comprising a touch screen, wherein the touch screen is attached to the flexible display screen and is located outside the flexible display screen.

3. The flexible display terminal of claim 1, wherein an elastic support plate is disposed between the flexible display screen and the ribs.

4. The flexible display terminal of claim 3, wherein the elastic support plate has a plurality of small holes uniformly distributed thereon.

5. The flexible display terminal of claim 4, wherein a plurality of ribs are disposed across the base plate to divide the rear cover space into a plurality of chambers for receiving terminal devices.

6. The flexible display terminal of claim 5, wherein the contact surface of the protruding strip and the elastic support plate is designed to have a saw-tooth shape.

7. The flexible display terminal according to claim 1, wherein the card has a clamping arc surface, and the clamping groove has a concave arc groove matching with the clamping arc surface.

8. The flexible display terminal of claim 1, wherein the card is made of an elastic material, and the card is in interference fit with the slot.

9. The flexible display terminal according to claim 1, wherein each side plate is provided with at least one of the slots, and the slots of the two side plates facing each other are asymmetric.

10. The flexible display terminal according to claim 1, further comprising:

the mounting plate is provided with a heat dissipation port, a sound transmission port and a plurality of screw holes arranged at edges and corners of the mounting plate;

connect in mounting panel bottom and both sides, and with the outside fagging of display terminal casing thickness adaptation, the outside fagging with form the slot that holds the display terminal casing between the mounting panel.

Images