Display module visual area anti-interference structure

Abstract

The present application relates to an anti-interference structure for the visual area of ​​a display module. The anti-interference structure for the visual area of ​​the display module includes: an upper iron frame, a backlight source, and a display component. The upper iron frame is provided with a spraying area for spraying ink; the backlight source is arranged in the spraying area; and the display component is arranged on the upper iron frame. The solution provided by the present application can ensure that when the display module is used at any angle, the upper iron frame will not reflect light, thereby not interfering with the display of the visual area.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, in particular to an anti-interference structure of a display module viewing area. Background Art

[0002] The function of the backlight module is to provide light source for the display module to ensure that the display module can display images normally.

[0003] In the related art, the upper iron frame of the backlight module is usually made of silver-white glossy material. When the display module needs to be used at different angles, the upper iron frame may reflect light, thereby interfering with the display of the viewing area. Utility Model Content

[0004] The utility model aims to overcome the deficiencies in the prior art and provide an anti-interference structure for the viewing area of ​​a display module, which can ensure that when the display module is used at any angle, no reflection will occur on the upper iron frame, thereby not interfering with the display of the viewing area.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] The first aspect of the present application provides an anti-interference structure for a display module viewing area, comprising: an upper iron frame, a spraying area is provided on the upper iron frame, and the spraying area is used to spray ink; a backlight source, the backlight source is arranged in the spraying area; and a display component, the display component is arranged on the upper iron frame.

[0007] The upper iron frame is also provided with a mounting hole.

[0008] A buckle block is arranged on the backlight source, and the buckle block passes through the mounting hole.

[0009] The display component comprises a glass substrate, and the glass substrate is arranged on the upper iron frame.

[0010] The display component includes OCA optical glue, and the OCA optical glue is arranged on the glass substrate.

[0011] The display assembly includes a cover plate, and the cover plate is arranged on the OCA optical adhesive.

[0012] A viewing area is provided on the glass substrate.

[0013] The display assembly further includes an FPC board, and the FPC board is arranged on the glass substrate.

[0014] The length range of the upper iron frame is: 119.7mm~120mm.

[0015] The width of the upper iron frame ranges from 78.3 mm to 78.6 mm.

[0016] Compared with the prior art, the utility model has at least the following advantages:

[0017] By spraying ink on the spraying area of ​​the entire upper iron frame and utilizing the principle that black absorbs light, all the light reflected from the backlight source to the upper iron frame is absorbed, thereby avoiding reflections on the upper iron frame and not interfering with the display of the viewing area. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below.

[0019] Figure 1 It is a structural schematic diagram of the display module visual area anti-interference structure in one embodiment of the utility model;

[0020] Figure 2 It is a structural schematic diagram of another implementation of the display module viewing area anti-interference structure in one embodiment of the utility model. DETAILED DESCRIPTION

[0021] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0022] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0023] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0024] In the related art, the upper iron frame of the backlight module is usually made of silver-white glossy material. When the display module needs to be used at different angles, the upper iron frame may reflect light, thereby interfering with the display of the viewing area.

[0025] In response to the above problems, an embodiment of the present application provides an anti-interference structure for the viewing area of ​​a display module, which can ensure that when the display module is used at any angle, there will be no reflection on the upper iron frame, thereby not interfering with the display of the viewing area.

[0026] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0027] See also Figure 1 and Figure 2 A display module visual area anti-interference structure includes: an upper iron frame 100, a backlight source 200 and a display component 300. The upper iron frame 100 is provided with a spraying area 110, and the spraying area 110 is used for spraying ink; the backlight source 200 is arranged in the spraying area 110; and the display component 300 is arranged on the upper iron frame 100.

[0028] It should be noted that the length of the upper iron frame 100 is in the range of 119.7 mm to 120 mm, and the width of the upper iron frame 100 is in the range of 78.3 mm to 78.6 mm. Furthermore, by spraying ink on the spraying area 110 of the entire upper iron frame 100, the light reflected from the backlight source 200 to the upper iron frame 100 is completely absorbed by utilizing the principle that black absorbs light, thereby avoiding reflection of the upper iron frame 100, thereby not interfering with the display of the viewing area 311.

[0029] See also Figure 2 In one embodiment, the upper iron frame 100 is further provided with a mounting hole 120 . Specifically, a buckle block 210 is provided on the backlight source 200 , and the buckle block 210 passes through the mounting hole 120 .

[0030] It should be noted that the backlight source 200 is assembled on the upper iron frame 100 by snap-fitting.

[0031] See also Figure 1 and Figure 2 In one embodiment, the display assembly 300 includes a glass substrate 310, and the glass substrate 310 is disposed on the upper iron frame 100. Specifically, the display assembly 300 includes an OCA optical adhesive, and the OCA optical adhesive is disposed on the glass substrate 310. Specifically, the display assembly 300 includes a cover plate 320, and the cover plate 320 is disposed on the OCA optical adhesive. Specifically, a viewing area 311 is opened on the glass substrate 310. Specifically, the display assembly 300 also includes an FPC board 330, and the FPC board 330 is disposed on the glass substrate 310.

[0032] It should be noted that the glass substrate 310 includes an upper glass substrate and a lower glass substrate, which form a liquid crystal box, and the FPC board 330 plays a role in connection and communication.

[0033] The scheme of the present application has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of the various embodiments have their own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments. Those skilled in the art should also be aware that the actions and modules involved in the specification are not necessarily required for the present application. In addition, it can be understood that the steps in the method of the embodiment of the present application can be adjusted in order, merged and deleted according to actual needs, and the modules in the device of the embodiment of the present application can be merged, divided and deleted according to actual needs.

[0034] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A display module visual area anti-interference structure, characterized in that: include: An upper iron frame, wherein a spraying area is provided on the upper iron frame, and the spraying area is used for spraying ink; A backlight source, the backlight source is arranged in the spraying area; A display component is arranged on the upper iron frame.

2. The display module visual area anti-interference structure according to claim 1, characterized in that: The upper iron frame is also provided with a mounting hole.

3. The display module visual area anti-interference structure according to claim 2, characterized in that: A buckle block is arranged on the backlight source, and the buckle block passes through the mounting hole.

4. The display module visual area anti-interference structure according to claim 1, characterized in that: The display component comprises a glass substrate, and the glass substrate is arranged on the upper iron frame.

5. The display module visual area anti-interference structure according to claim 4, characterized in that: The display component includes OCA optical glue, and the OCA optical glue is arranged on the glass substrate.

6. The display module visual area anti-interference structure according to claim 5, characterized in that: The display assembly includes a cover plate, and the cover plate is arranged on the OCA optical adhesive.

7. The display module visual area anti-interference structure according to claim 5, characterized in that: A viewing area is provided on the glass substrate.

8. The display module visual area anti-interference structure according to claim 5, characterized in that: The display assembly further includes an FPC board, and the FPC board is arranged on the glass substrate.

9. The display module visual area anti-interference structure according to claim 1, characterized in that: The length range of the upper iron frame is: 119.7mm~120mm.

10. The display module visual area anti-interference structure according to claim 1, characterized in that: The width of the upper iron frame ranges from 78.3 mm to 78.6 mm.

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