CN216211146U

CN216211146U - Protective bracket, OLED display screen and electronic display device

Info

Publication number: CN216211146U
Application number: CN202122729454.0U
Authority: CN
Inventors: 李佳吉; 张丹
Original assignee: Bazhou Yungu Electronic Technology Co ltd
Current assignee: Bazhou Yungu Electronic Technology Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-05
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to the technical field of OLED display screens, and discloses a protective bracket, an OLED display screen and electronic display equipment. The protective bracket comprises a bracket body and a cover body, wherein the bracket body is configured to be fixed on the screen body and used for protecting the wiring area of the screen body, and the bracket body is provided with an avoidance position which is opposite to the sensing area of the screen body; the cover body is arranged on the support body, can be selectively arranged above the sensing area and is non-transparent and can seal the sensing area. The cover body is arranged on the support body, can be selectively arranged above the sensing area, is non-transparent and can seal the sensing area, replaces an FOD protective film in the prior art by the cover body, can effectively play a role in shading and preventing dust for the sensing area, has a simple structure and can not interfere with the support body, the sensing area can be overhauled without disassembling the support body, and the overhauling efficiency is high.

Description

Protective bracket, OLED display screen and electronic display device

Technical Field

The utility model relates to the technical field of OLED display screens, in particular to a protective bracket, an OLED display screen and electronic display equipment.

Background

With the development of flexible OLEDs, bendable products using flexible OLEDs are also widely used. In the flexible OLED product that can buckle, the induction zone position that is provided with functions such as fingerprint identification on the screen body can have the wiring district, and the twist yarn of wiring district is fragile, easily appears the crackle when receiving the collision, leads to the product to become invalid. Therefore, in order to ensure the reliability of the wiring position, a protective bracket is mostly arranged at the wiring position at present. Simultaneously, can be provided with the FOD protection film on the induction zone usually, both can be for the induction zone shading, can realize the dustproof of induction zone again, and then guarantee the normal function in induction zone.

Among the prior art, the protection support is arranged in FOD protection film top, and has the interference between the FOD protection film, tears the FOD protection film when needs, when the inspection response zone time, because the existence of protection support can't paste once more and cover, can only operate after taking off the protection support, has seriously influenced work efficiency.

Therefore, a protection bracket, an OLED display panel and an electronic display device are needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model aims to provide the protective bracket, the OLED display screen and the electronic display device, which are simple in structure, capable of effectively protecting the induction area, convenient for overhauling the induction area and high in overhauling efficiency.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a protective bracket comprising:

the bracket body is configured to be fixed on the screen body and used for protecting the wiring area of the screen body, and an avoidance position is arranged on the bracket body and is opposite to the induction area of the screen body;

the cover body is arranged on the bracket body and can be selectively arranged above the sensing area, and the cover body is non-transparent and can seal the sensing area.

As a preferred scheme of protection support, one side of lid towards induction zone is provided with the sealing washer, when the lid is arranged in induction zone top, the sealing washer with the screen body butt, just induction zone is located in the sealing area of sealing washer.

As a preferred scheme of the protective bracket, a bulge is arranged on one side, facing the screen body, of the bracket body, and when the bracket body is connected with the screen body, the bulge is abutted to the screen body.

As a preferable scheme of the protective bracket, the bracket body is bonded with the screen body.

As a preferred scheme of protecting the support, the support body is provided with a bonding plane, the bonding plane with the screen body bonds, the bonding plane with bellied tip parallel and level.

As a preferred scheme of protection support, the one end of support body sets up the dismantlement groove, the tank bottom in dismantlement groove with the one end parallel and level of the screen body.

As a preferable scheme of the protective bracket, the cover body is slidably disposed on the bracket body.

As a preferable scheme of the protective bracket, the cover body is rotatably disposed on the bracket body.

An OLED display screen comprises the protection bracket in any scheme.

An electronic display device comprising the OLED display screen according to any one of the above aspects.

The utility model has the beneficial effects that:

according to the utility model, the bracket body is arranged for protecting the wiring area of the screen body, so that cracks are effectively avoided when the twisted wire of the wiring area is collided, and the normal use of the screen body is ensured; the avoidance position opposite to the sensing area is arranged on the protective bracket, so that the arrangement of the protective bracket cannot interfere with the use of the sensing area; specifically, set up the lid on the support body, the induction zone top is arranged in to the lid alternative, and the lid is non-transparent to can seal the induction zone, through setting up the lid, replace FOD protection film among the prior art, can play shading and dirt-proof effect to the induction zone effectively, because the lid sets up on the support body, simple structure, and can not take place to interfere with the support body, need not to dismantle the support body and just can overhaul the induction zone, and maintenance efficiency is high.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

Fig. 1 is a schematic view of a protective bracket according to an embodiment of the present invention.

In the figure:

1. a stent body; 11. avoidance positions; 12. a protrusion; 13. disassembling the groove; 14. bonding the plane;

2. a cover body;

100. a screen body; 101. a sensing region.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

According to the prior art, an FOD protective film is usually arranged on a screen body sensing area of the OLED display screen at present, so that the sensing area can be shielded from light, and the sensing area can be prevented from dust; the screen body wiring area is provided with the protective bracket for protecting the twisted wire in the wiring area, so that the twisted wire is effectively prevented from being collided, and the reliability of the wiring position is ensured. But the protection support is arranged in the FOD protection film top, and has the interference between the FOD protection film, tears the FOD protection film when needs, when examining the response zone time, because the existence of protection support can't paste once more and cover, can only operate after taking off protection support, has seriously influenced work efficiency.

This embodiment discloses an OLED display screen, OLED display screen is including the screen body 100, is provided with induction zone 101 on the screen body 100 and is close to induction zone 101's wiring district, still is provided with the protecting sheathing on the screen body 100, and wherein the protecting sheathing simple structure can protect induction zone 101 effectively, can protect the wiring district effectively again, still is convenient for overhaul induction zone 101 simultaneously, and maintenance efficiency is high.

As shown in fig. 1, the protection bracket for an OLED display screen provided in this embodiment includes a bracket body 1 and a cover body 2, where the bracket body 1 is disposed on a screen body 100, an avoidance position 11 is disposed on the bracket body 1, and the avoidance position 11 faces an induction area 101; the cover 2 is disposed on the bracket body 1, the cover 2 is configured to be selectively disposed over the sensing region 101, and the cover 2 is non-transparent and can seal the sensing region 101.

The bracket body 1 is arranged and used for protecting the wiring area of the screen body 100, so that cracks are effectively prevented from occurring when twisted wires in the wiring area are collided, and the normal use of the screen body 100 is ensured; the avoidance position 11 opposite to the sensing area 101 is arranged on the protection bracket, so that the arrangement of the protection bracket cannot interfere with the use of the sensing area 101; specifically, set up lid 2 on support body 1, induction zone 101 top is arranged in to lid 2 selectivity, and lid 2 is non-transparent to can seal induction zone 101, through setting up lid 2, replace FOD protection film among the prior art, can play shading and dirt-proof effect to induction zone 101 effectively, because lid 2 sets up on support body 1, simple structure, and can not take place to interfere with support body 1, need not to dismantle support body 1 and just can overhaul induction zone 101, and maintenance efficiency is high.

Specifically, to realize that the cover 2 is selectively placed above the sensing region 101, for example, the cover 2 is rotatably disposed on the bracket body 1, and the cover 2 is rotated to realize that the cover 2 is buckled above the sensing region 101, or opened relative to the sensing region 101 for further maintenance of the sensing region 101. In order to realize the rotation connection of the cover body 2 and the support body 1, a rotating shaft is arranged at one end of the cover body 2 connected with the support body 1, a rotating shaft hole is correspondingly arranged on the support body 1, and the two ends of the rotating shaft can be arranged in the rotating shaft hole to realize the rotation.

In other embodiments, the cover 2 is slidably disposed on the bracket body 1. Correspondingly, the bracket body 1 is provided with a sliding groove, and the cover body 2 is provided with a sliding block capable of sliding relative to the sliding groove, so that the cover body 2 is selectively arranged above the sensing area 101 when the sliding block slides relative to the sliding groove. Illustratively, the cover body 2 is made of a black non-transparent material, and the non-transparent material is used for shading light, so that the black shading effect is better.

It should be noted that when the two schemes are adopted to set the cover body 2, two limit structures may be correspondingly set, and optionally, one limit structure is used to limit the position of the cover body 2 above the sensing area 101, so as to ensure that the cover body 2 can shade light and shield dust for the sensing area 101; the other limit structure is used for limiting the position of the cover body 2 away from the upper part of the induction area 101, so that the maintenance of an operator is facilitated.

Optionally, the cover body 2 and the bracket body 1 may be arranged separately, and when the cover body 2 is required to be placed above the sensing area 101, the cover body 2 and the bracket body 1 are connected (e.g., clamped); when the induction area 101 needs to be overhauled, the cover body 2 is only required to be separated from the support body 1.

Specifically, in order to realize the sealing between the cover body 2 and the sensing area 101, a sealing ring is arranged on one side of the cover body 2 facing the sensing area 101, and when the cover body 2 is arranged above the sensing area 101, the sealing ring is abutted against the screen body 100 so as to prevent external dust from entering the sensing area 101 and affecting the normal operation of the sensing area 101; to ensure a good sealing effect, the sensing region 101 is located in the sealing region of the sealing ring, i.e. the sealing ring is arranged around the outside of the sensing region 101.

In this embodiment, in order to realize the connection between the bracket body 1 and the screen body 100, the bracket body 1 is bonded to the screen body 100, so that the operation is convenient, and the connection is reliable and firm. Specifically, a bonding plane 14 is arranged on the bracket body 1, and a bonding glue is arranged on one side of the bonding plane 14 close to the screen body 100 and is bonded with the screen body 100. Illustratively, the adhesive bond may be a double-sided tape.

Further, a protrusion 12 is disposed on a side of the bracket body 1 facing the screen body 100, and the bonding plane 14 is flush with the protrusion 12. When support body 1 is connected with the screen body 100, and lid 2 arranges the induction zone 101 top in, arch 12 can with the screen body 100 butt to support the protective cradle, guarantee the depth of parallelism between support body 1 and the screen body 100 simultaneously, make each position of sealing washer all with the screen body 100 butt, in order to realize better sealed effect. Illustratively, the protrusion 12 is provided in plurality, and the plurality of protrusions 12 surround the avoidance portion 11.

Optionally, a dismounting groove 13 is arranged at one end of the bracket body 1 to facilitate the dismounting between the bracket body 1 and the screen body 100; optionally, the bottom of the detaching slot 13 is flush with one end of the screen body 100, so that at least a part of the bracket body 1 protrudes from one end of the screen body 100, which is convenient for an operator to detach the protective bracket.

The embodiment also discloses an electronic display device, which comprises the OLED display screen in any scheme. Illustratively, the electronic display device may be a smartphone, a smart watch, or a tablet, among others.

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. A protective bracket, comprising:

the support comprises a support body (1) and a protection device, wherein the support body (1) is configured to be fixed on a screen body (100) and used for protecting a wiring area of the screen body (100), an avoidance position (11) is arranged on the support body (1), and the avoidance position (11) is over against an induction area (101) of the screen body (100);

the cover body (2) is arranged on the support body (1), the cover body (2) is configured to be selectively arranged above the sensing area (101), and the cover body (2) is non-transparent and can seal the sensing area (101).

2. The protective bracket according to claim 1, characterized in that a side of the cover (2) facing the sensing area (101) is provided with a sealing ring, which abuts against the screen body (100) when the cover (2) is placed over the sensing area (101), and the sensing area (101) is located within a sealing area of the sealing ring.

3. The protective bracket according to claim 1, characterized in that a side of the bracket body (1) facing the screen body (100) is provided with a protrusion (12), the protrusion (12) abutting the screen body (100) when the bracket body (1) is connected with the screen body (100).

4. A protective bracket according to claim 3, characterized in that the bracket body (1) is glued to the screen body (100).

5. The protective bracket according to claim 4, characterized in that the bracket body (1) is provided with an adhesive plane (14), the adhesive plane (14) being adhered to the screen body (100), the adhesive plane (14) being flush with the end of the protrusion (12).

6. The protective bracket according to claim 1, characterized in that a dismounting groove (13) is provided at one end of the bracket body (1), and the groove bottom of the dismounting groove (13) is flush with one end of the screen body (100).

7. A protective bracket according to any one of claims 1 to 6, characterised in that the cover (2) is slidably arranged on the bracket body (1).

8. A protective bracket according to any one of claims 1-6, characterized in that the cover (2) is rotatably arranged on the bracket body (1).

9. An OLED display screen comprising the protective bracket of any one of claims 1-8.

10. An electronic display device, comprising an OLED display screen as claimed in claim 9.