CN210327654U - Flexible screen 3D vacuum scraping rod - Google Patents

Abstract

The utility model relates to the technical field of flexible screens, and discloses a flexible screen 3D vacuum scraping rod for laminating a flexible liquid crystal module on a laminating curved surface of a screen cover plate, which comprises a core strip and an encapsulating layer connected with a power structure, wherein the encapsulating layer is coated on the core strip, the encapsulating layer is provided with a smooth surface arranged upwards, two sides of the smooth surface are respectively provided with a fillet side edge, and the fillet side edge is arranged in a downward arc bending way; compared with the prior art, the utility model provides a pole is scraped in flexible screen 3D vacuum, power structure passes through the drive core strip, drives whole flexible screen 3D vacuum and scrapes the pole motion, and the burnishing surface can be with flexible liquid crystal module butt on the laminating curved surface, through the swing, the fillet side can be with the laminating of flexible liquid crystal module on the crooked arc edge of laminating curved surface, and the rigidity of pole is enough is scraped in flexible screen 3D vacuum, and the laminating effect is also preferred, improves the laminating quality greatly.

Description

Flexible screen 3D vacuum scraping rod

Technical Field

The patent of the utility model relates to a technical field of flexible screen particularly, relates to flexible screen 3D vacuum scraping rod.

Background

With the development of networks and technologies towards increasingly broader bands, the mobile communications industry will move towards a true mobile information age. Mobile terminals such as mobile phones, notebooks, tablet computers and the like have strong processing capability, and are changing from a simple conversation tool to a comprehensive information processing platform.

At present, with the diversification of application requirements, the display screen of the mobile terminal also presents various different shape designs, and the flexible screen also appears along with the diversification of the application requirements, and the flexible screen can be folded and bent to save occupied space.

The flexible screen is in the in-process of assembly, need carry out the laminating of flexible liquid crystal module and screen apron, with the laminating of flexible liquid crystal module on the laminating curved surface of screen apron, form the flexible screen.

Among the prior art, the laminating of flexible screen mainly uses the vacuum laminating as leading, when the laminating, adopts the vacuum gyro wheel to laminate, because the side bending of screen apron is great, crooked arc limit R angle is also smaller, and like this, the radius of gyro wheel then must be less than this crooked arc limit R angle, like this, if the span of screen apron is great, then lead to the appearance of gyro wheel too long and thin easily, when the laminating, the rigidity of gyro wheel is not enough, seriously influences laminating quality and effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pole is scraped in flexible screen 3D vacuum aims at solving prior art, adopts the gyro wheel laminating, has the problem that influences the laminating quality.

The utility model discloses a realize like this, pole is scraped in flexible screen 3D vacuum for laminate flexible liquid crystal module on the laminating curved surface of screen apron, include core strip and the rubber coating layer of being connected with power structure, the rubber coating layer cladding is in on the core strip, the last burnishing surface of arranging up that has of rubber coating layer, the both sides of burnishing surface have the fillet side respectively, the fillet side is the arc bending arrangement down.

Furthermore, two sides of the rubber coating layer are respectively provided with an inclined side surface, and the inclined side surfaces are positioned below the round corner side edges; in the direction from top to bottom, the inclined side faces are arranged obliquely inwards.

Furthermore, two sides of the flat surface extend outwards to the outside of the inclined side surface, and the round corner side edge is arranged outside the inclined side surface.

Further, a hand feeling oil layer is coated on the flat surface of the rubber coating layer.

Furthermore, be provided with the sunken channel bar of facing upwards in the lower part of rubber coating layer, the core strip embedding is in the channel bar, just the core strip is along the length direction extension of channel bar arranges.

Furthermore, two ends of the core bar respectively extend out of the end part of the groove bar to form an extension section connected with the power structure.

Further, the groove strips are provided with downward openings; the core strip is provided with a downward lower end face, and the lower end face of the core strip is exposed out of the opening of the groove strip.

Furthermore, a connecting hole is formed in the extension section of the core strip, and the core strip is connected with the power structure through the connecting hole.

Further, the rubber coating layer comprises a connecting layer and a rubber layer, the connecting layer is coated on the core strip, the rubber layer is coated on the connecting layer, and the rubber layer forms the leveling surface and the round corner side edge.

Further, both sides of the connection layer form the inclined side.

Compared with the prior art, the utility model provides a pole is scraped in flexible screen 3D vacuum, power structure passes through the drive core strip, drives whole flexible screen 3D vacuum and scrapes the pole motion, and the burnishing surface can be with flexible liquid crystal module butt on the laminating curved surface, through the swing, the fillet side can be with the laminating of flexible liquid crystal module on the crooked arc edge of laminating curved surface, and the rigidity of pole is enough is scraped in flexible screen 3D vacuum, and the laminating effect is also preferred, improves the laminating quality greatly.

Drawings

Fig. 1 is a schematic perspective view of a flexible screen 3D vacuum wiping rod provided by the present invention;

fig. 2 is a schematic perspective view of a flexible screen 3D vacuum wiping rod provided by the present invention;

fig. 3 is a schematic front view of the flexible screen 3D vacuum scraping rod provided by the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1-3, the preferred embodiment of the present invention is shown.

The flexible 3D vacuum scraping rod for the flexible screen is connected with a power structure, the power structure drives the flexible 3D vacuum scraping rod to swing, and then the flexible liquid crystal module is attached to the attaching curved surface of the screen cover plate.

Flexible screen 3D vacuum scraping rod for with flexible liquid crystal module laminating on screen apron's laminating curved surface, include core strip 104 and the rubber coating layer 107 of being connected with power structure, the rubber coating layer 107 cladding has the burnishing surface 100 of arranging up on the rubber coating layer 107 on the core strip 104, the both sides of burnishing surface 100 have fillet side 101 respectively, fillet side 101 arc bending is arranged down.

The pole is scraped in the flexible screen 3D vacuum that the aforesaid provided, power structure passes through drive core strip 104, drives whole flexible screen 3D vacuum and scrapes the pole motion, and the burnishing surface 100 can be with flexible liquid crystal module butt on the laminating curved surface, and through the swing, fillet side 101 can be with flexible liquid crystal module laminating on the crooked arc edge of laminating curved surface, and the rigidity of pole is enough scraped in the flexible screen 3D vacuum, and the laminating effect is also preferred, improves the laminating quality greatly.

Two sides of the encapsulating layer 107 are respectively provided with an inclined side surface 105, and the inclined side surfaces 105 are positioned below the round corner side edges 101; the inclined side faces 105 are arranged obliquely inward in the top-down direction. Thus, the influence of the two sides of the encapsulating layer 107 on the fitting can be reduced.

Both sides of the planar surface 100 extend outwardly beyond the inclined side 105, and the rounded side 101 is disposed outside the inclined side 105. Thus, the fillet side edge 101 is beneficial to attaching the flexible liquid crystal module on the curved arc edge of the attaching curved surface, and the interference influence of the inclined side surface 105 on the curved arc edge of the attaching side surface is avoided.

The smooth surface 100 of the encapsulating layer 107 is coated with a hand feeling oil layer, so that the friction coefficient of the surface of the encapsulating layer 107 can be reduced, and the whole laminating operation process is more stable in transition.

Be provided with the sunken channel bar of facing upwards in the lower part of rubber coating layer 107, core strip 104 embedding is in the channel bar, and core strip 104 extends along the length direction of channel bar and arranges, like this, is convenient for core strip 104 and rubber coating layer 107 be connected to, reduce the volume after both connect greatly.

The two ends of the core bar 104 extend out of the ends of the slot bars, respectively, to form an extension segment 102 connected to the power structure. The groove strip is provided with a downward opening; the core bar 104 has a downward facing lower end surface, and the lower end surface of the core bar 104 is exposed to the opening of the slot bar. In this manner, the attachment of the wicks 104 to the dynamic structure is facilitated.

The extension section 102 of the core bar 104 is provided with a connecting hole 103, and the core bar 104 is connected with the power structure through the connecting hole 103. Alternatively, the connection may be made by other structures, such as pins, etc.

The encapsulating layer 107 comprises a connecting layer 106 and a glue layer 107, the connecting layer 106 is coated on the core strip 104, the glue layer 107 is coated on the connecting layer 106, and the glue layer 107 forms the flat surface 100 and the round corner side edge 101. In this way, the assembly between the encapsulating layer 107 and the core strip 104 is facilitated, and the formation of the flat surface 100 and the rounded side edges 101 is also facilitated. Both sides of the connection layer 106 form inclined sides 105.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. Pole is scraped in flexible screen 3D vacuum for laminate flexible liquid crystal module on the laminating curved surface of screen apron, include core strip and the rubber coating layer of being connected with power structure, the rubber coating layer cladding is in on the core strip, the last burnishing surface of arranging up that has of rubber coating layer, the both sides of burnishing surface have the fillet side respectively, the fillet side is arc bending arrangement down.

2. The flexible screen 3D vacuum wiping bar of claim 1, wherein two sides of the encapsulating layer are respectively provided with an inclined side surface, and the inclined side surfaces are positioned below the round corner side edges; in the direction from top to bottom, the inclined side faces are arranged obliquely inwards.

3. The flexible screen 3D vacuum wiping bar of claim 2, wherein two sides of the flat surface extend outward beyond the outer portion of the inclined side surface, and the rounded side edges are disposed outside the inclined side surface.

4. The flexible screen 3D vacuum scraping bar of any one of claims 1 to 3, wherein the flat surface of the encapsulating layer is coated with a hand oil layer.

5. The flexible screen 3D vacuum scraping bar of any one of claims 1 to 3, wherein an upwardly concave groove is provided in a lower portion of the encapsulating layer, the core bar is embedded in the groove, and the core bar extends along a length direction of the groove.

6. The flexible screen 3D vacuum wiping bar of claim 5, wherein two ends of the core bar respectively extend out of the ends of the groove bars to form an extension section connected with a power structure.

7. The flexible screen 3D vacuum wiping bar of claim 5, wherein the channel bar has a downward facing opening; the core strip is provided with a downward lower end face, and the lower end face of the core strip is exposed out of the opening of the groove strip.

8. The flexible screen 3D vacuum scraping bar as claimed in claim 6, wherein a connecting hole is arranged on the extension section of the core bar, and the core bar is connected with the power structure through the connecting hole.

9. The flexible screen 3D vacuum scraping bar of claim 2 or 3, wherein the rubber coating layer comprises a connecting layer and a rubber layer, the connecting layer is coated on the core strip, the rubber layer is coated on the connecting layer, and the rubber layer forms the flat surface and the round corner side edges.

10. The flexible screen 3D vacuum wiper blade of claim 9, wherein two sides of the connecting layer form the sloped sides.

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