Display screen structure with improved shock resistance

Abstract

The utility model discloses a display screen structure with improved anti-vibration capability, characterized in that it comprises: a display screen body, the display screen body comprises an upper polarizer, an upper layer of glass, a lower layer of glass and a lower polarizer arranged in sequence, a liquid crystal layer is arranged between the upper layer of glass and the lower layer of glass, and plastic balls and a supporting assembly for supporting are arranged in the liquid crystal layer. The display screen structure has the effect of arranging silicon balls and epoxy glue to support the upper layer of glass and the lower layer of glass to improve the pressure resistance between the upper layer of glass and the lower layer of glass, and can resist the effect of external vibration force.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, in particular to a display screen structure with improved shock resistance. Background Art

[0002] Liquid crystal display devices are widely used in various information, communication and consumer electronic products. Liquid crystal display modules are mainly composed of liquid crystal display screens and backlight modules. The main structure of existing liquid crystal display screens is composed of two pieces of conductive glass, liquid crystal in the box and metal PIN pins.

[0003] In the prior art, plastic balls are added in the middle of the display screen, that is, between the upper and lower conductive glass sheets as support. However, the plastic balls are highly elastic and soft in texture. When used on a display screen on an outdoor motorcycle, the display screen will resonate during bumpy riding, and the box thickness will change. The plastic balls are not sufficient to support this change, resulting in uneven display due to the change in box thickness, thereby affecting the display effect of the display screen. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a display screen structure with improved shock resistance.

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

[0006] A display screen structure with improved anti-vibration capability comprises: a display screen body, wherein the display screen body comprises an upper polarizer, an upper layer of glass, a lower layer of glass and a lower polarizer which are arranged in sequence, a liquid crystal layer is arranged between the upper layer of glass and the lower layer of glass, and plastic balls and a supporting assembly for supporting are arranged in the liquid crystal layer.

[0007] In one embodiment, the support assembly includes a silicon ball and epoxy glue disposed on the periphery of the silicon ball, and the epoxy glue is rectangular and covers the periphery of the silicon ball.

[0008] In one embodiment, the thickness of the support component is the same as the thickness of the liquid crystal layer, and the support component is supported between the upper glass and the lower glass.

[0009] In one embodiment, there are a plurality of supporting components, and the plurality of supporting components are arranged in the liquid crystal layer at intervals.

[0010] In one embodiment, there are a plurality of plastic balls, and the plurality of plastic balls and the plurality of supporting components are arranged in the liquid crystal layer at intervals.

[0011] In one embodiment, a frame glue for bonding and fixing is arranged between the upper glass layer and the lower glass layer, and the frame glue is arranged along the outer circumferential direction of the liquid crystal layer.

[0012] In one embodiment, a buffer layer for buffering is disposed on the periphery of the display screen body, the buffer layers are disposed at four corners of the display screen body, and the buffer layers are bonded to the periphery of the display screen body.

[0013] In one embodiment, an impact-resistant tempered glass layer is disposed on the surface of the display screen body, the size of the tempered glass layer is adapted to the size of the surface of the display screen body, and the tempered glass layer is attached to the surface of the display screen body.

[0014] In one embodiment, OCA glue is provided between the tempered glass layer and the display screen body for bonding.

[0015] In one embodiment, a waterproof layer is provided on the surface of the tempered glass layer.

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

[0017] 1. A display screen structure with improved anti-vibration capability of the utility model is provided with a plurality of support components and a plurality of plastic balls interspersed and mixed in a liquid crystal layer, and the support components are supported between the upper glass and the lower glass, so that the upper glass and the lower glass have good pressure resistance to resist external vibration force;

[0018] 2. The utility model provides a display screen structure with improved anti-vibration capability, and a tempered glass layer is provided to reduce impact damage to the front of the display screen body, thereby improving the stability and protective function of the display screen body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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.

[0020] Figure 1 A schematic cross-sectional view of a display screen structure with improved anti-seismic capability provided by the utility model;

[0021] Figure 2 The utility model is a front structural schematic diagram of a display screen structure with improved earthquake resistance.

[0022] Description of the drawings: 10. Display screen body; 11. Upper polarizer; 12. Upper glass; 13. Lower glass; 14. Lower polarizer; 20. Liquid crystal layer; 30. Frame glue; 40. Plastic ball; 50. Silicon ball; 60. Epoxy glue; 70. Buffer layer; 80. Tempered glass layer; 90. OCA glue; 100. Waterproof layer. DETAILED DESCRIPTION

[0023] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings.

[0024] A display screen structure with improved earthquake resistance, referring to Figure 1 , including a display screen body 10, the display screen body 10 includes an upper polarizer 11, an upper glass 12, a lower glass 13 and a lower polarizer 14 arranged in sequence, and a liquid crystal layer 20 is arranged between the upper glass 12 and the lower glass 13.

[0025] Reference Figure 1 A frame glue 30 for bonding and fixing is arranged between the upper glass 12 and the lower glass 13 . The frame glue 30 is arranged along the outer circumferential direction of the liquid crystal layer 20 . The frame glue 30 fixes the upper glass 12 and the lower glass 13 .

[0026] Reference Figure 1 A plastic ball 40 and a supporting assembly are provided in the liquid crystal layer 20 for support. There are a plurality of plastic balls 40, the plurality of plastic balls 40 are mixed in the liquid crystal layer 20, and the plurality of plastic balls 40 are arranged at intervals in the liquid crystal layer 20. The diameter of the plastic ball 40 is smaller than the thickness of the liquid crystal layer 20.

[0027] Reference Figure 1 The support assembly includes a silicon ball 50 and an epoxy glue 60 disposed on the periphery of the silicon ball 50. The main component of the silicon ball 50 is silicon dioxide, and it is a round hard support. The diameter of the silicon ball 50 is the same as the diameter of the plastic ball 40. The epoxy glue 60 is coated on the periphery of the silicon ball 50 to fix the silicon ball 50 between the upper glass 12 and the lower glass 13. The epoxy glue 60 is wrapped around the periphery of the silicon ball 50 in a rectangular shape, so that the thickness of the support assembly is the same as the thickness of the liquid crystal layer 20, which plays a supporting role.

[0028] Reference Figure 1 There are multiple support components, and the multiple support components and multiple plastic balls 40 are arranged in the liquid crystal layer 20 at intervals, so that the upper glass 12 and the lower glass 13 have good pressure resistance to resist external vibration.

[0029] Reference Figure 1 and Figure 2 The outer periphery of the display screen body 10 is provided with a buffer layer 70 for buffering. The buffer layer 70 is made of rubber material and is provided at the four corners of the display screen body 10. The buffer layer 70 is fixed to the outer periphery of the display screen body 10 by bonding. The buffer layer 70 is used to fix the display screen body 10 and plays a buffering role when vibration occurs during outdoor use, so as to prevent excessive vibration inside the display screen body 10 and affect the box thickness.

[0030] Further, refer to Figure 1 , the thickness of the buffer layer 70 is 1-3 mm.

[0031] Reference Figure 1 The surface of the display screen body 10 is provided with a tempered glass layer 80 for preventing impact. The tempered glass layer 80 is attached to the surface of the display screen body 10 and is located on the side of the upper polarizer 11 away from the upper glass 12. The size of the tempered glass layer 80 is adapted to the size of the surface of the display screen body 10. The tempered glass layer 80 is used to reduce impact damage to the front of the display screen body 10, thereby improving the stability and protection function of the display screen body 10.

[0032] Further, refer to Figure 1 The thickness of the tempered glass layer 80 is 1.2-2 mm.

[0033] Further, refer to Figure 1 An OCA glue 90 for bonding is provided between the tempered glass layer 80 and the display screen body 10 .

[0034] Reference Figure 1 A waterproof layer 100 is provided on the surface of the tempered glass layer 80. The waterproof layer 100 is a hydrophobic material coated on the surface of the tempered glass layer 80. The waterproof layer 100 is used to play a waterproof role. When a motorcycle or an electric vehicle is riding outdoors and encounters rain, raindrops on the display screen body 10 will flow away quickly to avoid water droplets blocking the driver from viewing the display screen body 10.

[0035] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A display screen structure with improved shock resistance, characterized in that: include: A display screen body (10), the display screen body (10) comprising an upper polarizer (11), an upper layer of glass (12), a lower layer of glass (13) and a lower polarizer (14) arranged in sequence, a liquid crystal layer (20) being arranged between the upper layer of glass (12) and the lower layer of glass (13), and plastic balls (40) and a supporting assembly for supporting the liquid crystal layer (20) being arranged in the liquid crystal layer (20).

2. A display screen structure with improved shock resistance according to claim 1, characterized in that: The support assembly comprises a silicon ball (50) and an epoxy adhesive (60) arranged on the periphery of the silicon ball (50), wherein the epoxy adhesive (60) is in a rectangular shape and covers the periphery of the silicon ball (50).

3. A display screen structure with improved shock resistance according to claim 2, characterized in that: The thickness of the support component is the same as the thickness of the liquid crystal layer (20), and the support component is supported between the upper glass (12) and the lower glass (13).

4. A display screen structure with improved shock resistance according to claim 3, characterized in that: There are a plurality of the supporting components, and the plurality of the supporting components are arranged in the liquid crystal layer (20) at intervals.

5. A display screen structure with improved shock resistance according to claim 4, characterized in that: There are a plurality of plastic balls (40), and the plurality of plastic balls (40) and the plurality of supporting components are arranged in the liquid crystal layer (20) at intervals.

6. The display screen structure with improved shock resistance according to claim 1, characterized in that: A frame glue (30) for bonding and fixing is provided between the upper layer of glass (12) and the lower layer of glass (13), and the frame glue (30) is provided along the outer circumferential direction of the liquid crystal layer (20).

7. The display screen structure with improved shock resistance according to claim 1, characterized in that: A buffer layer (70) for buffering is arranged on the periphery of the display screen body (10); the buffer layer (70) is arranged at the four corners of the display screen body (10) respectively; and the buffer layer (70) is bonded to the periphery of the display screen body (10).

8. The display screen structure with improved shock resistance according to claim 1, characterized in that: The surface of the display screen body (10) is provided with an impact-resistant tempered glass layer (80), the size of the tempered glass layer (80) is adapted to the size of the surface of the display screen body (10), and the tempered glass layer (80) is attached to the surface of the display screen body (10).

9. A display screen structure with improved shock resistance according to claim 8, characterized in that: An OCA glue (90) for bonding is provided between the tempered glass layer (80) and the display screen body (10).

10. A display screen structure with improved shock resistance according to claim 9, characterized in that: A waterproof layer (100) is provided on the surface of the tempered glass layer (80).

Images