CN219533575U - Display module assembly of glass backplate leaded light - Google Patents
Display module assembly of glass backplate leaded light Download PDFInfo
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- CN219533575U CN219533575U CN202320790622.3U CN202320790622U CN219533575U CN 219533575 U CN219533575 U CN 219533575U CN 202320790622 U CN202320790622 U CN 202320790622U CN 219533575 U CN219533575 U CN 219533575U
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- backboard
- radiator
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Abstract
The utility model provides a light-guiding display module of a glass backboard, which comprises a liquid crystal glass panel and a glass backboard, wherein a lamp strip assembly is arranged at the bottom end of the glass backboard, a radiator is arranged at the outer side of the glass backboard, the bottom of the radiator is wrapped at the outer side of the lamp strip assembly, a SOURCE board is arranged at the rear side of the radiator, a liquid crystal glass flexible flat cable is arranged on the SOURCE board and is electrically connected with the liquid crystal glass panel, an optical film is attached to the front side of the glass backboard, and a nano-reflection coating and a nano-shading coating are sequentially coated on the rear surface of the glass backboard. The beneficial effects are as follows: the display module that can solve among the prior art glass structure and constitute still has the thicker problem of module, through using this product structure, coating nanometer reflection coating and nanometer shading coating in proper order on the glass backplate for the glass backplate has the function of light guide plate, makes light guide and backplate function two unification, can make the display module further thin, and it is more pleasing to the eye still to have when controlling the cost.
Description
Technical Field
The utility model relates to the technical field of display modules, in particular to a glass backboard light-guiding display module.
Background
With the development of the liquid crystal display technology, the popularity of the liquid crystal display screen is becoming wider, and the design of the display module of the liquid crystal display screen is generally two types, namely a side-in type backlight or a direct type backlight, but the side-in type backlight becomes the mainstream design mode due to the advantage of ensuring the thinness of the liquid crystal display screen.
In the prior art, as disclosed in patent cn202222964652.X, a backlight module with a glass light guide plate attached to a double-layer glass is disclosed, a glass back plate is used as a main body structure, then a reflection sheet of the whole back glue is attached, then a U-shaped clamping groove and the glass light guide plate are attached by dispensing, then a membrane is assembled, then a heat dissipation aluminum profile and a lamp strip are assembled, then a liquid crystal glass panel is fixed on the U-shaped clamping groove by dispensing, then a frame is attached to the outside, and the main body is a three-glass structure formed by the liquid crystal glass panel, the glass light guide plate and the glass back plate.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a display module for guiding light by a glass backboard, which solves the problems that in the prior art, a display module is formed by adopting a three-piece glass structure formed by a liquid crystal glass panel, a glass light guide plate and a glass backboard, and the module is thicker.
The utility model relates to a light-guiding display module of a glass backboard, which comprises a liquid crystal glass panel and a glass backboard, wherein a lamp strip assembly is arranged at the bottom end of the glass backboard, a radiator is arranged at the outer side of the glass backboard, the bottom of the radiator is wrapped at the outer side of the lamp strip assembly, a SOURCE board is arranged at the rear side of the radiator, a liquid crystal glass flexible flat cable is arranged on the SOURCE board and is electrically connected with the liquid crystal glass panel, an optical film is attached to the front side of the glass backboard, a nano-reflection coating and a nano-shading coating are sequentially coated on the rear surface of the glass backboard, the nano-reflection coating can enable the glass backboard to have a light-guiding diffuse reflection function, and the nano-shading coating can enable the glass backboard to have a shading function.
The utility model further improves, and the display module further comprises a middle frame, wherein the middle frame is wrapped and arranged outside the display module, and a first shock pad is arranged at a position corresponding to the rear side of the glass backboard on the inner side of the middle frame.
The utility model is further improved, and a second shock pad is arranged at the position corresponding to the top of the glass backboard on the inner side of the middle frame.
According to the utility model, a double-sided adhesive tape is arranged between the glass backboard and the liquid crystal glass panel, and the double-sided adhesive tape can fix the relative position between the glass backboard and the liquid crystal glass panel.
The utility model further improves, further comprises a shading insulating sheet, wherein the shading insulating sheet is arranged on the outer side of the glass backboard, and can shade the light which is not irradiated on the liquid crystal glass panel by the glass backboard.
According to the utility model, the lamp bar assembly comprises a PCB lamp plate and a plurality of LED lamp beads arranged on the PCB lamp plate, and a heat-conducting double-sided adhesive tape is arranged between the lamp bar assembly and the radiator, so that the relative positions between the lamp bar assembly and the radiator can be fixed by the heat-conducting double-sided adhesive tape.
The utility model further improves that the upper and lower surfaces of the radiator respectively extend to and cover the edge surfaces of the front side and the rear side of the glass backboard, and a third shock pad is arranged at the position of the front side of the radiator corresponding to the liquid crystal glass panel.
According to the utility model, the radiator is further improved, the protection plate is arranged outside the radiator, the protection plate is provided with the lower decorative frame which extends upwards to the front side of the liquid crystal glass panel, and the lower decorative frame can play a role in decorating and protecting the liquid crystal glass panel.
The utility model is further improved, and the radiator is made of aluminum alloy.
The utility model is further improved, the nano shading coating is shading ink, and the nano reflecting coating is reflecting ink.
Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a display module for light guide of a glass backboard, which can effectively solve the problem that the display module is thicker due to the fact that three glass structures formed by a liquid crystal glass panel, a glass light guide plate and the glass backboard are adopted in the prior art.
Drawings
In order to more clearly illustrate the utility model or the solutions of the prior art, a brief description will be given below of the drawings used in the description of the embodiments or the prior art, it being obvious that the drawings in the description below are some embodiments of the utility model and that other drawings can be obtained from them without the inventive effort of a person skilled in the art.
FIG. 1 is a schematic diagram showing a cross-sectional structure of a display module according to the present utility model;
FIG. 2 is a schematic diagram showing a cross-sectional structure of a display module according to the present utility model.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, a light-guiding display module of a glass back plate 2 according to the present utility model includes a liquid crystal glass panel 1 and a glass back plate 2.
The bottom of the glass backboard 2 is provided with a lamp strip assembly 3, and the lamp strip assembly 3 comprises a PCB lamp board and a plurality of LED lamp beads arranged on the PCB lamp board.
The outside of glass backplate 2 is provided with radiator 4, and the bottom parcel of radiator 4 is in the outside of lamp strip subassembly 3, is provided with heat conduction double faced adhesive tape 5 between lamp strip subassembly 3 and the radiator 4, can make the relative position between lamp strip subassembly 3 and the radiator 4 fixed through the setting of heat conduction double faced adhesive tape 5, and simultaneously still can heat conduction through heat conduction double faced adhesive tape 5, helps lamp strip subassembly 3 to dispel the heat.
The rear side of the radiator 4 is provided with a SOURCE board 6, and the SOURCE board 6 is provided with a liquid crystal glass flexible flat cable 61, and the liquid crystal glass flexible flat cable 61 is electrically connected with the liquid crystal glass panel 1.
An optical film 7 is attached to the front side of the glass back plate 2, and the optical film 7 is disposed between the glass back plate 2 and the liquid crystal glass panel 1.
The rear surface of the glass back plate 2 is sequentially coated with a nano-reflective coating 21 and a nano-shading coating 22.
The glass backboard 2 is provided with a plurality of groups of coatings, the glass backboard 2 achieves the functions of shading and diffuse reflection, and the light transmittance of the optical glass of the glass backboard 2 is improved through the advantages of the nano-reflection coating 21 and the light transmittance of the optical glass of the glass backboard 2, so that the functions of the light guide board are achieved, the functions of the light guide board and the backboard are combined, the components of the traditional glass light guide board are removed, the display module can be further thinned, and the aesthetic degree and the further control cost are further improved.
The thickness of the display backlight module is within 4.8mm, the grade of the whole machine is further improved, the OLED display module can be replaced, the same thickness of the OLED is achieved, but the cost is lower, and the reliability is higher.
The nano-light shielding coating 22 is provided so as to shield light reflected by the glass back plate 2 to the rear side.
The nano-reflective coating 21 is reflective ink, and the reflective ink is processed by nano-ceramic powder, glass powder, organic ink and various auxiliary materials.
The nano-light-shielding coating 22 is light-shielding ink which is processed by polyurethane acrylic acid, metal nano-ions and various auxiliary materials.
The display module of this glass backplate 2 leaded light still includes center 8, and center 8 is provided with first shock pad 81 including setting up in the outside of display module assembly, the inboard position department that corresponds with glass backplate 2 rear side of center 8.
Through the effect of first shock pad 81, can make glass backplate 2 and middle frame 8 relative position fixed to effectually prevent that glass backplate 2 and middle frame 8 from colliding with and leading to damaging, extension part's life.
A second shock pad 82 is arranged at a position corresponding to the top of the glass backboard 2 on the inner side of the middle frame 8.
Through the effect of second shock pad 82, can prevent that glass backplate 2 top and center 8 from taking place to collide with at the installation, lead to the part damage, extension part's life.
A double-sided adhesive tape 9 is arranged between the glass backboard 2 and the liquid crystal glass panel 1, and the relative position between the glass backboard 2 and the liquid crystal glass panel 1 can be fixed through the arrangement of the double-sided adhesive tape 9.
The display module of this glass backplate 2 leaded light still includes shading insulating piece 10, and shading insulating piece 10 sets up in glass backplate 2 outside, can effectually shelter from the light of glass backplate 2 non-irradiation at liquid crystal glazing panel 1 through the setting of shading insulating piece 10.
The upper and lower faces of the radiator 4 are respectively extended to and cover the edge faces of the front side and the rear side of the glass back plate 2, and a third shock pad 41 is provided at a position of the front side of the radiator 4 corresponding to the liquid crystal glass panel 1.
Through the setting of the third shock pad 41, the radiator 4 can be effectively prevented from colliding with the liquid crystal glass panel 1, and the relative position of the radiator 4 and the liquid crystal glass panel 1 is ensured to be fixed.
The outside of radiator 4 is provided with guard plate 11, can effectually protect display module assembly through the setting of guard plate 11, and guard plate 11 is provided with the lower decoration frame 111 that upwards extends to liquid crystal glazing panel 1 front side, can play the effect of decorating and protecting liquid crystal glazing panel 1 through the setting of lower decoration frame 111.
The radiator 4 is made of aluminum alloy, and the radiating effect can be faster through the aluminum alloy, so that the radiating efficiency is improved.
From the above, the beneficial effects of the utility model are as follows: by adopting the mechanism, the problem that the display module is thicker due to the fact that three glass structures formed by the liquid crystal glass panel, the glass light guide plate and the glass back plate in the prior art can be effectively solved, the glass back plate 2 is sequentially coated with the nano reflective coating 21 and the nano shading coating 22 by using the product structure, the glass back plate 2 has the function of the light guide plate, the light guide and back plate functions are combined into a whole, the display module can be further thinned, and the cost is controlled, and meanwhile, the display module is attractive.
The above embodiments are preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model, which includes but is not limited to the embodiments, and equivalent modifications according to the present utility model are within the scope of the present utility model.
Claims (10)
1. The utility model provides a display module assembly of glass backplate leaded light which characterized in that: including liquid crystal glass panel and glass backplate, the bottom of glass backplate is provided with the lamp strip subassembly, the outside of glass backplate is provided with the radiator, the bottom parcel of radiator is in the outside of lamp strip subassembly, the rear side of radiator is provided with SOURCE board, be provided with liquid crystal glass flexible flat cable on the SOURCE board, liquid crystal glass flexible flat cable with liquid crystal glass panel electric connection, the front side laminating of glass backplate has the optical film, the glass backplate rear surface has coated nano-reflection coating and nano-shading coating in proper order, nano-reflection coating can make the glass backplate has leaded light diffuse reflection function, nano-shading coating can make the glass backplate has the shading function.
2. The glass back panel light-guiding display module of claim 1, wherein: the glass backboard comprises a glass backboard, and is characterized by further comprising a middle frame, wherein the middle frame is wrapped outside the display module, and a first shock pad is arranged at the position, corresponding to the rear side of the glass backboard, of the inner side of the middle frame.
3. The glass back panel light-guiding display module of claim 2, wherein: and a second shock pad is arranged at a position corresponding to the top of the glass backboard on the inner side of the middle frame.
4. The glass back panel light-guiding display module of claim 1, wherein: the glass backboard and the liquid crystal glass panel are provided with double-sided adhesive tapes therebetween, and the double-sided adhesive tapes can fix the relative positions between the glass backboard and the liquid crystal glass panel.
5. The glass back panel light-guiding display module of claim 1, wherein: the liquid crystal display panel further comprises a shading insulating sheet, wherein the shading insulating sheet is arranged on the outer side of the glass backboard, and the shading insulating sheet can shade light of the liquid crystal display panel, which is not irradiated on the glass backboard, from the glass backboard.
6. The glass back panel light-guiding display module of claim 1, wherein: the lamp strip subassembly includes the PCB lamp plate and sets up a plurality of LED lamp pearls on the PCB lamp plate, the lamp strip subassembly with be provided with heat conduction double faced adhesive tape between the radiator, heat conduction double faced adhesive tape can make the lamp strip subassembly with the relative position between the radiator is fixed.
7. The glass back panel light-guiding display module of claim 1, wherein: the upper and lower faces of the radiator extend to the edge faces of the front side and the rear side of the glass backboard respectively and are covered with the edge faces, and a third shock pad is arranged at the position, corresponding to the liquid crystal glass panel, of the front side of the radiator.
8. The glass back panel light-guiding display module of claim 1, wherein: the outside of radiator is provided with the guard plate, the guard plate is provided with upwards extends to the lower decoration frame of liquid crystal glazing panel front side, lower decoration frame can play the effect of decorating and protecting liquid crystal glazing panel.
9. The glass back panel light-guiding display module of claim 1, wherein: the radiator is made of aluminum alloy.
10. The glass back panel light-guiding display module according to any one of claims 1-9, wherein: the nanometer shading coating is shading ink, and the nanometer reflecting coating is reflecting ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320790622.3U CN219533575U (en) | 2023-04-11 | 2023-04-11 | Display module assembly of glass backplate leaded light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320790622.3U CN219533575U (en) | 2023-04-11 | 2023-04-11 | Display module assembly of glass backplate leaded light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219533575U true CN219533575U (en) | 2023-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320790622.3U Active CN219533575U (en) | 2023-04-11 | 2023-04-11 | Display module assembly of glass backplate leaded light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219533575U (en) |
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2023
- 2023-04-11 CN CN202320790622.3U patent/CN219533575U/en active Active
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