CN211348921U - High-strength display module - Google Patents
High-strength display module Download PDFInfo
- Publication number
- CN211348921U CN211348921U CN201922495349.8U CN201922495349U CN211348921U CN 211348921 U CN211348921 U CN 211348921U CN 201922495349 U CN201922495349 U CN 201922495349U CN 211348921 U CN211348921 U CN 211348921U
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- Prior art keywords
- glass
- display
- supporting
- backlight module
- display glass
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- 239000011521 glass Substances 0.000 claims abstract description 101
- 230000003287 optical effect Effects 0.000 claims abstract description 13
- 239000005341 toughened glass Substances 0.000 claims abstract description 12
- 239000004568 cement Substances 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 4
- 241000251468 Actinopterygii Species 0.000 abstract description 4
- 206010040007 Sense of oppression Diseases 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 239000006058 strengthened glass Substances 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Images
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- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model provides a high-strength display module, which comprises display glass arranged on a backlight module and a front frame used for pressing and laminating the display glass on the backlight module, wherein the upper surface of the display glass is provided with ultra-thin tempered glass which is adhered on the display glass through optical cement and used for protecting the front side of the display glass; and a supporting glass is also arranged between the display glass and the backlight module, one side of the supporting glass is adhered to the lower surface of the display glass through optical cement, and the other side of the supporting glass abuts against the backlight module and is used for supporting and reinforcing the supporting glass, wherein the supporting glass is used for protecting the back surface of the display glass. The utility model discloses utilize ultra-thin toughened glass to resist vibration impact and fish tail to the soft optical cement of adoption cushions the concentrated stress that the vibration impact produced, simultaneously, supports glass and provides the rigidity support for showing glass, and absorbs the energy that most external impact, oppression produced.
Description
Technical Field
The utility model relates to a display device field, concretely relates to high strength display module assembly.
Background
In some specific working environments, the display needs to work under extremely severe conditions, and needs to bear severe impact and vibration, because the display screen of a general display is mainly made of glass, once the display is subjected to vibration pressure, the vibration pressure acts on the display screen to generate periodic stress, which results in poor display effect of the display screen, such as large-area stress spots; and the vibration pressure of long-time high strength acts on the display screen, can lead to glass display screen fracture to lead to the damage of components and parts. One of the existing protection measures is to add protective glass with larger thickness on the front side of the display screen, and add supporting glass on the back side of the display screen for supporting and protecting the display screen from direct contact with the structural member, but in this way, because the thicker protective glass is additionally added on the front side of the display screen, the difference of the definition of the picture is large, and the display effect is poor; the other is that a thin protective glass is attached to the front surface of the display screen and is used for relieving the impact force when the front surface of the display screen is impacted; however, the protection mode only protects the front surface of the display screen, and does not correspondingly reinforce and buffer the back surface of the display screen; this results in the back of the display being mounted directly on the structural member, and when the display is subjected to a vibratory impact force, the back of the display will abut directly against the rigid structural member, causing a break in the back of the display.
Based on above-mentioned two kinds of situations, this company provides one kind and can bear high strength vibration impact, improves display glass's safety and stability to the good high strength display module assembly of display effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of above-mentioned technique, provide one kind and can bear the high strength vibration and strike, improve display glass's safety and stability to the high strength display module assembly that the display effect is good.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a high-strength display module comprises display glass arranged on a backlight module and a front frame used for pressing and attaching the display glass to the backlight module, wherein ultrathin tempered glass is arranged on the upper surface of the display glass, and is adhered to the display glass through optical cement and used for protecting the front side of the display glass; and a supporting glass is further arranged between the display glass and the backlight module, one side of the supporting glass is adhered to the lower surface of the display glass through the optical cement, the other side of the supporting glass abuts against the backlight module and is used for supporting and reinforcing the supporting glass, and the supporting glass is used for protecting the back surface of the display glass.
Further, the thickness of the ultra-thin strengthened glass is smaller than that of the display glass.
Further, the thickness of the support glass is larger than that of the display glass.
Compared with the prior art, the utility model discloses following effect has: 1) the utility model discloses utilize ultra-thin toughened glass to resist vibration impact and fish tail to the soft optical cement of adoption cushions the concentrated stress that the vibration impact produced, simultaneously, supports glass and provides the rigidity support for showing glass, and absorbs the energy that most external impact, oppression produced. 2) The utility model discloses a set up cover glass on the surface around showing glass, made effective upgrading to showing glass like this, in some complicated occasions alright carry out more abundant protection to showing glass, the confrontation heavy load, strong impact and sharp object fish tail all have obvious lifting action.
The invention will be further explained with reference to the following figures and examples:
FIG. 1 is a schematic view illustrating the assembly of a conventional display glass;
fig. 2 is a schematic structural diagram of the present invention.
The list of components represented by the various reference numbers in the figures is as follows: 1. the backlight module comprises a backlight module, 2 display glass, 3 ultrathin tempered glass, 4 supporting glass, 2a front frame and 3b optical cement.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the above objects, the following detailed description of the embodiments, structures, features and effects of the present invention will be made with reference to the accompanying drawings and preferred embodiments, it should be understood that the embodiments described in the present invention are only used for explaining the present invention, and are not used for limiting the present invention.
Referring to fig. 1 to 2, the present invention provides a high strength display module, which includes a display glass 2 disposed on a backlight module 1 and a front frame 2a for pressing and attaching the display glass 2 to the backlight module 1, wherein an ultra-thin strengthened glass 3 is disposed on an upper surface of the display glass 2, and the ultra-thin strengthened glass 3 is adhered to the display glass 2 through an optical adhesive 3b for protecting a front surface of the display glass 2; a supporting glass 4 is further arranged between the display glass 2 and the backlight module 1, one side of the supporting glass 4 is adhered to the lower surface of the display glass 2 through the optical adhesive 3b, and the other side of the supporting glass 4 abuts against the backlight module 1 and is used for supporting and reinforcing the supporting glass 4, wherein the supporting glass 4 is used for protecting the back surface of the display glass 2.
The utility model adopts the above technical scheme, the high-strength ultra-thin strengthened glass 3 arranged on the upper surface of the display glass 2 is utilized to prevent the outer sharp object from stabbing and scratching the liquid crystal inner core and the surface polaroid, so as to realize the front protection of the display glass 2; the full-tempered high-strength glass arranged at the bottom of the display glass 2 is used as a support glass, so that the display glass 2 is reinforced and rigidly supported to absorb most of energy generated by external impact and compression. Simultaneously, the gap between the ultrathin tempered glass 3 and the display glass 2 and the gap between the display glass 2 and the support glass 4 are respectively filled with flexible optical cement to form a sandwich-type laminated structure; when external vibration impact acts on the display glass 2, most of the energy is transferred to the support glass 4, so that the display glass 2 in the 'interlayer' is effectively protected, and the safety stability of the display glass 2 is improved.
Specifically, referring to fig. 2, the thickness of the ultra-thin strengthened glass 3 is much smaller than that of the display glass 2. Through the ultra-thin tempered glass 3, the surface of the glass can be prevented from being punctured by sharp objects to protect the display glass 2, and the ultra-thin characteristic of the ultra-thin tempered glass also improves the display effect of the display glass 2.
Preferably, in the present embodiment, as shown in fig. 2, the thickness of the support glass 4 is larger than that of the display glass 2. Adopt such a structure, its thickness concrete numerical value that supports glass can adjust the change according to the work demand, and its lower surface for showing glass 2 plays the effect of consolidating the support to the energy absorption that will show the impact oscillation that glass 2 received simultaneously eliminates, thereby promotes the security that shows glass 2.
The utility model discloses compare in prior art and bring following beneficial effect at least:
the utility model provides a high strength display module assembly utilizes ultra-thin tempered glass 3 to resist vibration impact and fish tail to the soft optical cement of adoption cushions the concentrated stress that the vibration impact produced, simultaneously, supports glass 4 and supports for showing glass 2 provides the rigidity, and absorbs the energy that most external impact, oppression produced.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (3)
1. The high-strength display module comprises display glass (2) arranged on a backlight module (1) and a front frame (2a) used for pressing and attaching the display glass (2) to the backlight module (1), and is characterized in that ultrathin tempered glass (3) is arranged on the upper surface of the display glass (2), and the ultrathin tempered glass (3) is adhered to the display glass (2) through optical cement (3b) and used for protecting the front side of the display glass (2); and a supporting glass (4) is further arranged between the display glass (2) and the backlight module (1), one side of the supporting glass (4) is adhered to the lower surface of the display glass (2) through the optical cement (3b), the other side of the supporting glass (4) abuts against the backlight module (1) and is used for supporting and reinforcing the supporting glass (4), and the supporting glass (4) is used for protecting the back surface of the display glass (2).
2. A high-strength display module according to claim 1, wherein the thickness of the ultra-thin tempered glass (3) is smaller than the thickness of the display glass (2).
3. A high strength display module according to claim 1, wherein the thickness of the support glass (4) is greater than the thickness of the display glass (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922495349.8U CN211348921U (en) | 2019-12-31 | 2019-12-31 | High-strength display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922495349.8U CN211348921U (en) | 2019-12-31 | 2019-12-31 | High-strength display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211348921U true CN211348921U (en) | 2020-08-25 |
Family
ID=72096062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922495349.8U Active CN211348921U (en) | 2019-12-31 | 2019-12-31 | High-strength display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211348921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113724617A (en) * | 2021-09-24 | 2021-11-30 | 京东方科技集团股份有限公司 | Display module, splicing method of splicing display module and display device |
-
2019
- 2019-12-31 CN CN201922495349.8U patent/CN211348921U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113724617A (en) * | 2021-09-24 | 2021-11-30 | 京东方科技集团股份有限公司 | Display module, splicing method of splicing display module and display device |
| CN113724617B (en) * | 2021-09-24 | 2024-04-23 | 京东方科技集团股份有限公司 | Display module, spliced display module, splicing method of spliced display module and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High intensity display module Effective date of registration: 20220627 Granted publication date: 20200825 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: Harbin ship Optoelectronics (Wuhan) Co.,Ltd. Registration number: Y2022420000184 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230601 Granted publication date: 20200825 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: Harbin ship Optoelectronics (Wuhan) Co.,Ltd. Registration number: Y2022420000184 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High intensity display module Effective date of registration: 20231229 Granted publication date: 20200825 Pledgee: Hubei Science and Technology Financing Guarantee Co.,Ltd. Pledgor: Harbin ship Optoelectronics (Wuhan) Co.,Ltd. Registration number: Y2023980075304 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |