CN219476269U - Display screen module and plastic panel laminating structure placed in middle - Google Patents
Display screen module and plastic panel laminating structure placed in middle Download PDFInfo
- Publication number
- CN219476269U CN219476269U CN202320274048.6U CN202320274048U CN219476269U CN 219476269 U CN219476269 U CN 219476269U CN 202320274048 U CN202320274048 U CN 202320274048U CN 219476269 U CN219476269 U CN 219476269U
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- touch screen
- plastic panel
- face
- display module
- backlight
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Abstract
The utility model discloses a display screen module and plastic panel centering attaching structure in the technical field of vehicle-mounted display screens, which comprises the following steps: a backlight back-case; the touch screen is arranged on the left end face of the backlight back shell; the touch screen is attached to the left end face of the touch screen; the display module is attached to the left end face of the touch screen; the plastic panel movable clamping is connected the backlight back shell, and the opposite end surfaces of the touch screen and the plastic panel are provided with structural adhesive, and the display module and the plastic panel are bonded and fixed in a polyurethane hot melt adhesive mode, so that the backlight back shell has the advantages of being fast in solidification, improving bonding strength, improving production efficiency and the like, ensuring the requirements of small gaps between the display module and the plastic panel and consistency of gaps around, and improving product stability and product quality when meeting customer modeling.
Description
Technical Field
The utility model relates to the technical field of vehicle-mounted display screens, in particular to a structure for centering and attaching a display screen module and a plastic panel.
Background
At present, in order to consider the attractive appearance of automotive interior trim in many automobile modeling departments, gaps between a display screen and surrounding plastic edges are smaller and smaller, and meanwhile, the surrounding gaps are required to be ensured to be uniform. When the traditional structural design is used for installing the display module on the plastic panel, the accumulated tolerance is larger, and the equipment assembly tolerance is added, so that the gap between the surface cover lens of the display module and the plastic panel is larger, and meanwhile, the gap is uneven.
Therefore, we propose a structure for attaching the display module to the plastic panel in the middle.
Disclosure of Invention
The utility model aims to provide a structure for attaching a display screen module and a plastic panel in the middle so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: display screen module and plastic panel laminating structure placed in middle includes:
a backlight back-case;
the touch screen is arranged on the left end face of the backlight back shell;
the touch screen is attached to the left end face of the touch screen;
the display module is attached to the left end face of the touch screen;
and the plastic panel is movably clamped and connected with the backlight back shell, and structural adhesive is arranged on the opposite end surfaces of the touch screen and the plastic panel.
Further, the end faces of the touch screen adjacent to the touch screen are fixed through optical cement.
Further, the plastic panel is provided with an elastic buckle near the end face of the backlight back shell, and the surface of the backlight back shell is provided with a clamping groove in interference fit with the elastic buckle.
Further, the upper end and the lower end of the left end face of the plastic panel are respectively provided with a positioning base groove, and the display module and the touch screen are the same in size and are all installed in the positioning base grooves.
Compared with the prior art, the utility model has the beneficial effects that:
1. the display module is bonded and fixed with the plastic panel in the form of polyurethane hot melt adhesive, and has the advantages of rapid solidification, improved bonding strength, improved production efficiency and the like.
2. The plastic panel is connected with the back shell of the backlight module in the display module in an elastic buckling manner, so that the requirements of small gaps and consistency of gaps around the plastic panel are met, the stability of the product is improved while the modeling of a customer is met, and the quality of the product is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a structural exploded view of the present utility model;
FIG. 3 is a schematic view of a back-housing structure of a backlight of the present utility model;
fig. 4 is a schematic view of the elastic buckle structure of the present utility model.
In the figure: 1. a display module; 2. a touch screen; 3. a touch screen; 4. structural adhesive; 5. a backlight back-case; 6. a plastic panel; 7. and an elastic buckle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: display screen module and plastic panel laminating structure placed in middle includes: the backlight backshell 5, touch screen 3 installs the left end face at backlight backshell 5, touch screen 2 laminating is in the left end face of touch screen 3, display module 1 laminating is in the left end face of touch screen 2, the glass screen that display module 1 adopted, and be provided with printing opacity silk screen printing button on the glass screen, thereby the normal use of effectual assurance button, plastic panel 6 movable joint connects backlight backshell 5, and the relative terminal surface of touch screen 2 and plastic panel 6 is provided with structural adhesive 4, plastic panel 6 is through 7 movable joint cooperation backlight backshell 5 of elasticity buckle, interference fit connects and realizes that the clearance is unanimous around after display module 1 assembles plastic panel 6, customer molding requirement has been satisfied, display module 1 and plastic panel 6 interference risk have been reduced again, product quality has been promoted.
Reference examples: the touch screen 2 and the adjacent terminal surface of touch screen 3, the terminal surface that touch screen 2 and display module assembly 1 are adjacent is all fixed mutually through optical cement, and laminating through optical cement is in the same place, accomplishes quick solidification and promotes bonding strength, improves production efficiency.
Reference examples: the end face of the plastic panel 6, which is close to the backlight back shell 5, is provided with an elastic buckle 7, the surface of the backlight back shell 5 is provided with a clamping groove in interference fit with the elastic buckle 7, and the plastic panel is clamped in the clamping groove through the elastic buckle 7 to realize interference fit clamping;
reference examples: the upper and lower both ends of plastic panel 6 left end face all set up the location foundation ditch, and display module assembly 1 is the same with touch-sensitive screen 2 size and all installs in the location foundation ditch, guarantees to install in the middle.
Examples: during assembly, the display module 1+the touch screen 2+the touch screen 3+the backlight rear shell 5 is fixedly connected with the plastic panel 6 through the structural adhesive 4;
the display module 1, the touch screen 2 and the touch screen 3 are attached together through optical cement;
the display module 1 and the plastic panel 6 are fixed through the structural adhesive, so that rapid solidification is realized, the bonding strength is improved, and the production efficiency is improved;
the backlight back shell 5 and the plastic panel 6 are in interference fit through the peripheral elastic buckles 7, so that the peripheral gaps are consistent after the display module 1 is assembled to the plastic panel 6, the customer modeling requirement is met, the interference risk of the display module 1 and the plastic panel 6 is reduced, and the product quality is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Display screen module and plastic panel laminating structure placed in middle, its characterized in that includes:
a backlight rear case (5);
the touch screen (3) is arranged on the left end face of the backlight rear shell (5);
the touch screen (2), the touch screen (2) is attached to the left end face of the touch screen (3);
the display module (1) is attached to the left end face of the touch screen (2);
the plastic panel (6), plastic panel (6) activity block connect backlight backshell (5), and the relative terminal surface of touch-sensitive screen (2) and plastic panel (6) is provided with structural adhesive (4).
2. The structure of claim 1, wherein: the touch screen (2) and the touch screen (3) are adjacent to each other, and the end faces of the touch screen (2) and the display module (1) are all fixed through optical cement.
3. The structure of claim 1, wherein: the plastic panel (6) is provided with an elastic buckle (7) near the end face of the backlight back shell (5), and the surface of the backlight back shell (5) is provided with a clamping groove in interference fit with the elastic buckle (7).
4. The structure of claim 1, wherein: the upper end and the lower end of the left end face of the plastic panel (6) are respectively provided with a positioning base groove, and the display module (1) and the touch screen (2) are the same in size and are all installed in the positioning base grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320274048.6U CN219476269U (en) | 2023-02-21 | 2023-02-21 | Display screen module and plastic panel laminating structure placed in middle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320274048.6U CN219476269U (en) | 2023-02-21 | 2023-02-21 | Display screen module and plastic panel laminating structure placed in middle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219476269U true CN219476269U (en) | 2023-08-04 |
Family
ID=87439550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320274048.6U Active CN219476269U (en) | 2023-02-21 | 2023-02-21 | Display screen module and plastic panel laminating structure placed in middle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219476269U (en) |
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2023
- 2023-02-21 CN CN202320274048.6U patent/CN219476269U/en active Active
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