DISPLAY PANEL AND DISPLAY DEVICE

Abstract

The present invention discloses a display panel and a display device. The display panel includes: a backlight module including a light-exiting side; and a display module including: a liquid crystal panel disposed on the light-exiting side of the backlight module, a surface glass attached to a surface of the liquid crystal panel away from the backlight module, and a front frame component disposed around the display module and fixing the display module to the backlight module.

Claims

1. A display panel, comprising: a backlight module comprising a light-exiting side; and a display module comprising: a liquid crystal panel disposed on the light-exiting side of the backlight module, a surface glass attached to a surface of the liquid crystal panel away from the backlight module, and a front frame component disposed around the display module and fixing the display module to the backlight module; wherein the front frame component comprises four frames connected end to end, and the frame comprises: a first frame body having a first end and a second end, a second frame body vertically connected to a surface of the first end near the display module, and a third frame body vertically connected to a surface of the second end away from the display module.

2. The display panel as claimed in claim 1, wherein the backlight module comprises an outer frame, and the outer frame comprises: a first connection portion disposed on a side of the first frame body near the display module and parallel to the first frame body, a second connection portion disposed on a side of the third frame body away from the display module and parallel to the first frame body, and a third connection portion connected between the first connection portion and the second connection portion and parallel to the third frame body.

3. The display panel as claimed in claim 2, wherein the third frame body of the frame is fixedly connected to the third connection portion of the outer frame.

4. The display panel as claimed in claim 3, wherein the third frame body of the frame is fixedly connected to the third connection portion of the outer frame by a method comprising one or more of screwing, riveting, nailing, and welding.

5. The display panel as claimed in claim 4, wherein the third frame body comprises an upper threaded hole, the third connection portion comprises a lower threaded hole corresponding to the upper threaded hole, and the upper threaded hole and the lower threaded hole are fixed to each other and penetrated by a screw.

6. The display panel as claimed in claim 1, wherein the surface glass attached to the surface of the liquid crystal panel away from the backlight module through a full lamination process.

7. The display panel as claimed in claim 1, wherein the display module is adhered and fixed on the second frame body of the front frame component by a double-sided adhesive.

8. The display panel as claimed in claim 7, wherein the double-sided adhesive is disposed on a surface of the second frame body away from the backlight module.

9. The display panel as claimed in claim 2, wherein the backlight module comprises a light guide plate surrounded by the outer frame and a light source disposed between the light guide plate and the outer frame.

10. A display device, comprising a display panel as claimed in claim 1, wherein the display panel comprises: a backlight module comprising a light-exiting side; and a display module comprising: a liquid crystal panel disposed on the light-exiting side of the backlight module, a surface glass attached to a surface of the liquid crystal panel away from the backlight module, and a front frame component disposed around the display module and fixing the display module to the backlight module; wherein the front frame component comprises four frames connected end to end, and the frame comprises: a first frame body having a first end and a second end, a second frame body vertically connected to a surface of the first end near the display module, and a third frame body vertically connected to a surface of the second end away from the display module.

11. The display device as claimed in claim 10, wherein the backlight module comprises an outer frame, and the outer frame comprises: a first connection portion disposed on a side of the first frame body near the display module and parallel to the first frame body, a second connection portion disposed on a side of the third frame body away from the display module and parallel to the first frame body, and a third connection portion connected between the first connection portion and the second connection portion and parallel to the third frame body.

12. The display device as claimed in claim 11, wherein the third frame body of the frame is fixedly connected to the third connection portion of the outer frame.

13. The display device as claimed in claim 12, wherein the third frame body of the frame is fixedly connected to the third connection portion of the outer frame by a method comprising one or more of screwing, riveting, nailing, and welding.

14. The display device as claimed in claim 13, wherein the third frame body comprises an upper threaded hole, the third connection portion comprises a lower threaded hole corresponding to the upper threaded hole, and the upper threaded hole and the lower threaded hole are fixed to each other and penetrated by a screw.

15. The display device as claimed in claim 10, wherein the surface glass attached to the surface of the liquid crystal panel away from the backlight module through a full lamination process.

16. The display device as claimed in claim 10, wherein the display module is adhered and fixed on the second frame body of the front frame component by a double-sided adhesive.

17. The display device as claimed in claim 16, wherein the double-sided adhesive is disposed on a surface of the second frame body away from the backlight module.

18. The display device as claimed in claim 11, wherein the backlight module comprises a light guide plate surrounded by the outer frame and a light source disposed between the light guide plate and the outer frame.

Description

DESCRIPTION OF DRAWINGS

[0020] In order to describe technical solutions in the present invention clearly, drawings to be used in the description of embodiments will be described briefly below. Obviously, drawings described below are only for some embodiments of the present invention, and other drawings may be obtained by those skilled in the art based on these drawings without creative efforts.

[0021] FIG. 1 is a structural diagram of a display panel of the present invention.

[0022] FIG. 2 is a side view diagram of the display panel of the present invention.

REFERENCE SIGNS

[0023] display panel 100, backlight module 1, display module 2, front frame component 3, double-sided adhesive 4, outer frame 11, light guide plate 12, light source 13, optical film 14, first connection portion 111, second connection portion 112, third connection portion 113, liquid crystal panel 21, surface glass 22, frame 31, first frame body 311, second frame body 312, third frame body 313, first end 3111, and second end 3112.

DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS

[0024] To further explain the technical means and effect of the present invention, the following refers to embodiments and drawings for detailed description. Obviously, the described embodiments are only for some embodiments of the present invention, instead of all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work fall into a protection scope of the present invention.

[0025] Directional terms mentioned in the present invention, such as upper, lower, front, rear, left, right, in, out, side, etc., only refer to directions in the accompanying drawings. Thus, the adoption of directional terms is used to describe and understand the present invention, but not to limit the present invention. In addition, the terms “first” and “second” are merely used for illustrative purposes only, but are not to be construed as indicating or imposing a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature that defines “first” or “second” may expressly or implicitly include one or more of the features. In the description of the present invention, the meaning of “plural” is two or more, unless otherwise specified.

[0026] In the present invention, unless otherwise specifically stated and defined, terms “connected”, “fixed”, etc. should be interpreted expansively. For example, “fixed” may be fixed connection, also may be detachable connection, or integration; may be mechanical connection, also may be electrical connection; may be direct connection, also may be indirect connection through an intermediate, and may be internal communication between two elements or interaction of two elements, unless otherwise specifically defined. The ordinary skill in this field can understand the specific implication of the above terms in the present disclosure according to specific conditions.

[0027] In the present invention, unless otherwise specifically stated and defined, a structure in which a first feature is “on” or “below” a second feature may include an embodiment in which the first feature is in direct contact with the second feature, and may also include an embodiment in which the first feature and the second feature are not in direct contact with each other, but are contacted via an additional feature formed therebetween. Furthermore, a first feature “on,” “above,” or “on top of” a second feature may include an embodiment in which the first feature is right or obliquely “on,” “above,” or “on top of” the second feature, or just means that the first feature is at a height higher than that of the second feature; while a first feature “below,” “under,” or “on bottom of” a second feature may include an embodiment in which the first feature is right or obliquely “below,” “under,” or “on bottom of” the second feature, or just means that the first feature is at a height lower than that of the second feature.

[0028] Various embodiments or examples are provided here below to implement the different structures of the present invention. To simplify the disclosure of the present invention, description of the components and arrangements of specific examples is given below. Of course, they are only illustrative and not limiting the present invention. Moreover, in the present invention, reference numbers and/or letters may be repeated in different embodiments. Such repetition is for the purposes of simplification and clearness, and does not denote the relationship between respective embodiments and/or arrangements being discussed. Furthermore, the present invention provides various examples for specific process and materials. However, it is obvious for a person of ordinary skill in the art that other processes and/or materials may alternatively be utilized.

[0029] An embodiment of the present invention provides a display device including a display panel 100.

[0030] As shown in FIG. 1, the display panel 100 includes a backlight module 1, a display module 2, and a front frame component 3.

[0031] As shown in FIGS. 1 and 2, the backlight module 1 includes a light-exiting side. The light-exiting side is a side of the backlight module 1 facing the display module 2.

[0032] As shown in FIGS. 1 and 2, the display module 2 includes a liquid crystal panel 21 and a surface glass 22. The liquid crystal panel 21 is disposed on the light-exiting side of the backlight module 1. The surface glass 22 is attached to a surface of the liquid crystal panel 21 away from the backlight module 1.

[0033] The surface glass 22 is attached to the surface of the liquid crystal panel 21 away from the backlight module 1 by a full-lamination process. The full-lamination process completely adhered the liquid crystal panel 21 and the surface glass 22 without a gap by a water adhesive or an optical adhesive. The full-lamination process can prevent the display module 2 from forming the gap between the liquid crystal panel 21 and the surface glass 22, which improves touching and viewing experiences, well isolates dust and water vapor, reduces a thickness of the display panel 100, and achieves better display effects.

[0034] As shown in FIGS. 1 and 2, the front frame component 3 is disposed around the display module 2 and fixes the display module 2 to the backlight module 1.

[0035] As shown in FIGS. 1 and 2, the front frame component 3 includes four frames 31 connected end to end. Each frame 31 includes a first frame body 311 having a first end 3111 and a second end 3112, a second frame body 312 vertically connected to a surface of the first end 3111 near the display module 2, and a third frame body 313 vertically connected to a surface of the second end 3112 away from the display module 2.

[0036] The display module 2 is adhered and fixed on the second frame body 312 of the front frame component 3 by a double-sided adhesive 4. The double-sided adhesive 4 is disposed on a surface of the second frame body 312 away from the backlight module 1.

[0037] As shown in FIG. 2, the backlight module 1 includes an outer frame 11. The outer frame 11 includes a first connection portion 111 disposed on a side of the first frame body 311 near the display module 2 and parallel to the first frame body 311, a second connection portion 112 disposed on a side of the third frame body 313 away from the display module 2 and parallel to the first frame body 311, and a third connection portion 113 connected between the first connection portion 111 and the second connection portion 112 and parallel to the third frame body 313.

[0038] The third frame body 313 of the frame 31 is fixedly connected to the third connection portion 113 of the outer frame 11. The display module 2 is fixed to the front frame component 3 by the double-sided adhesive 4, and the third frame body 313 of the frame 31 is fixedly connected to the third connection portion 113 of the outer frame 11, which implements an effect of integrating the display module 2 and the backlight module 1. Therefore, the display effects of the display panel 100 are improved, failures of the display panel 100 during the assembly processes are reduced, assembly processes of the display panel are reduced, and assembly costs of the display panel 100 are greatly reduced.

[0039] Specifically, the third frame body 313 of the frame 31 is fixedly connected to the third connection portion 113 of the outer frame 11 by a method including one or more of screwing, riveting, nailing, and welding.

[0040] Take the screwing as an example. The third frame body 313 includes an upper threaded hole. The third connection portion 113 includes a lower threaded hole corresponding to the upper threaded hole. The upper threaded hole and the lower threaded hole are fixed to each other and penetrated by a screw.

[0041] The backlight module 1 further includes a light guide plate 12 and a light source 13. The light guide plate 12 is surrounded by the outer frame 11. The light guide plate 12 is generally made of acrylic with high light transmittance, and its surface is very smooth and flat. Most of internal light is regularly and totally reflected on a flat surface and is not emitted outside the light guide plate 12. Therefore, light emitted from the light source 13 is converted into a surface light source and incident into an optical film 14 on the light guide plate 12.

[0042] The light source 13 is disposed between the light guide plate 12 and the outer frame 11. Specifically, the light source 13 is disposed between the light guide plate 12 and the first connection portion 111 of the outer frame 11.

[0043] In the above embodiments, the description of each embodiment has its own emphasis. For a part that is not described in detail in one embodiment, reference may be made to related descriptions in other embodiments.

[0044] Although the present invention has been disclosed above by the preferred embodiments, the preferred embodiments are not intended to limit the invention. One of ordinary skill in the art, without departing from the spirit and scope of the present invention, can make various modifications and variations of the present invention. Therefore, the scope of the claims to define the scope of equivalents.