CN208266105U - A kind of foam rubber of display screen - Google Patents
A kind of foam rubber of display screen Download PDFInfo
- Publication number
- CN208266105U CN208266105U CN201820610531.6U CN201820610531U CN208266105U CN 208266105 U CN208266105 U CN 208266105U CN 201820610531 U CN201820610531 U CN 201820610531U CN 208266105 U CN208266105 U CN 208266105U
- Authority
- CN
- China
- Prior art keywords
- foam rubber
- display screen
- air channel
- release film
- screen according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Instrument Panels (AREA)
Abstract
A kind of foam rubber of display screen, include: the first release film that bottom is set, the foam rubber of middle layer is set and second release film on upper layer is set, the foam rubber is provided with central hollow portion, the vision area of display screen is arranged in the central hollow portion, the foam rubber edge punching has multiple air channels, one end of the air channel is connected with the vision area, the utility model has the advantages that the problem of bubble that occurs of the present vehicle-mounted large-size screen monitors foam glue laminating of effective solution is bad and high temperature and humidity is easy to appear cloudy surface.
Description
Technical field
The utility model automotive field, more specifically, it relates to a kind of foam rubbers of display screen.
Background technique
Currently, foam rubber is very widely used in present automotive field, vehicle-mounted display screen is typically all 7 cun or more
Large-size screen monitors, and much is all GG, OGS frame glue bonding structure, since structure is big, required frame glue area is also big, viscose glue area
Big, foam glue laminating is easy for bubble occur, and it is bad also to will appear exhaust when the display module posted does high temperature and humidity, leads
Display surface is caused fog occur, and in actual life, the environment that automobile encounters is more severe, and reliability requirement is higher.Therefore more than not
Good to have become touch screen producer and client urgent need to solve the problem, measure at present is improvement foam rubber attaching process, side rolling
The mode of flanging pressing solves bubble, and client is then switched with the more preferable foam rubber mode of replacement.
Both improvement are first is that increasing process fitting efficiency and reducing binding yield has very second is that increasing cost
Big disadvantage.
Summary of the invention
The purpose of this utility model is in view of the above-mentioned drawbacks of the prior art, providing a kind of foam rubber of display screen.
The technical solution adopted in the utility model is a kind of foam rubber of display screen, comprising: be arranged in the first of bottom from
Type film, the foam rubber that middle layer is arranged in and the second release film that upper layer is arranged in, the foam rubber are provided with central hollow portion,
The vision area setting of display screen has multiple air channels in the central hollow portion, the foam rubber edge punching, the air channel
One end is connected with the vision area, and the air channel has water vapor discharging effect due to close from foam edge.
Preferably, the multiple air channel is mutually not attached to, in order to avoid forming circuit.
Preferably, one end of the air channel is connected with the broadside of the display screen, and the steam of the vision area can pass through
The air channel is discharged in time, is easily drained bubble when will not generate cloudy surface, and be bonded touch screen.
Preferably, the air channel is through slot, and the through slot is convenient for discharge bubble and steam.
Preferably, the width of the air channel is 2 ~ 5mm.In the case where not influencing bond properties, can effectively drain
Vapour and air and convenient for discharge bubble, promoted yield.
Preferably, first release film is connect by the foam rubber with second release film.
Preferably, the foam rubber is tacky on two sides, reduces the processing procedure of gluing, improves process and is bonded efficiency.
Preferably, the central hollow portion is provided with inner membrance, and the inner membrance plays the role of the protection display screen.
Preferably, second release film is PET film, and the main function of the PET film has isolation, filling, protects, is easy to
Removing.
Preferably, the thickness of the PET film is more than or equal to 0.2mm, and the PET film plays a protective role.
Compared with prior art, the utility model at least has the advantages that effective solution is present vehicle-mounted big
The problem of bubble that screen foam glue laminating occurs is bad and high temperature and humidity is easy to appear cloudy surface.
Detailed description of the invention
Fig. 1 is the schematic elevation view of the utility model embodiment；
Fig. 2 is the schematic side view of the utility model embodiment；
In figure: 1, foam；2, vision area；3, air channel；4, PET film；5, tacky on two sides；6, the first release film.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples.
As shown in Figs. 1-2, the utility model proposes a kind of foam rubber of display screen, it is mainly used in vehicle-carrying display screen,
Include: the first release film 6 that bottom is set, the foam rubber of middle layer is set and second release film on upper layer, institute are set
It states foam rubber and is provided with central hollow portion, the setting of vision area 2 of display screen is in the central hollow portion, the foam rubber edge punching
There are multiple air channels, one end of the air channel 3 is connected with the vision area 2, and the air channel 3 has due to close from foam edge
Water vapor discharging effect.
In the implementation case, the air channel 3 is cut through with the vision area 2 to be connected, and the vision area 2 passes through the air channel 3
There is discharge steam.
In the implementation case, the air channel 3 is cut through with the quadrangle of the display screen vision area 2 to be connected, the water of the vision area 2
Vapour can be discharged in time, be easily drained bubble when will not generate cloudy surface, and be bonded touch screen.
In the implementation case, respectively it is not attached between the air channel 3, in case forming circuit, the width of the air channel 3 are
2 ~ 5mm, the air channel design width suggest 3mm, and specific value can also adjust according to the actual situation, and the air channel 3 is L
Shape, in the case where not influencing bond properties, can effective water vapor discharging and air and convenient for discharge bubble, promote yield.
In the implementation case, the foam rubber is tacky on two sides 5, reduces the processing procedure of gluing, improves process and is bonded efficiency.
In the implementation case, second release film is PET film 4, and the thickness of the PET film 4 is more than or equal to 0.2mm, institute
The main function for stating PET film 4 has isolation, filling, protects, is easily peeled off, and first release film 6 is release paper, the centre
Hollow part is provided with inner membrance, and the inner membrance plays the role of the protection display screen, and the inner membrance is required without viscosity, Bu Nengyou
Stain.
Above-described embodiment is merely to illustrate specific embodiment of the present utility model.It should be pointed out that for this field
Those of ordinary skill for, without departing from the concept of the premise utility, several deformations and variation can also be made, this
A little deformations and variation all should belong to the protection scope of the utility model.
Claims (10)
1. a kind of foam rubber of display screen, comprising: the first release film of bottom is arranged in, the foam rubber of middle layer is arranged in and sets
The second release film on upper layer is set, the foam rubber is provided with central hollow portion, and the vision area setting of display screen is described intermediate empty
Center portion, which is characterized in that the foam rubber edge punching has multiple air channels, one end of the air channel and the vision area phase
Even.
2. a kind of foam rubber of display screen according to claim 1, which is characterized in that the mutual not phase of the multiple air channel
Even.
3. a kind of foam rubber of display screen according to claim 2, which is characterized in that the air channel is through slot.
4. a kind of foam rubber of display screen according to claim 1, which is characterized in that one end of the air channel with it is described
The broadside of display screen is connected.
5. a kind of foam rubber of display screen according to claim 1, which is characterized in that the width of the air channel be 2 ~
5mm。
6. a kind of foam rubber of display screen according to claim 1, which is characterized in that first release film passes through described
Foam rubber is connect with second release film.
7. a kind of foam rubber of display screen according to claim 1, which is characterized in that the foam rubber is tacky on two sides.
8. a kind of foam rubber of display screen according to claim 1, which is characterized in that in the central hollow portion is provided with
Film.
9. a kind of foam rubber of display screen according to claim 1, which is characterized in that second release film is PET film.
10. a kind of foam rubber of display screen according to claim 9, which is characterized in that the thickness of the PET film be greater than etc.
In 0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610531.6U CN208266105U (en) | 2018-04-26 | 2018-04-26 | A kind of foam rubber of display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610531.6U CN208266105U (en) | 2018-04-26 | 2018-04-26 | A kind of foam rubber of display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208266105U true CN208266105U (en) | 2018-12-21 |
Family
ID=64680829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820610531.6U Active CN208266105U (en) | 2018-04-26 | 2018-04-26 | A kind of foam rubber of display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208266105U (en) |
-
2018
- 2018-04-26 CN CN201820610531.6U patent/CN208266105U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205033305U (en) | Cross cutting exhaust device of in -band frame cross cutting spare | |
| CN108447387B (en) | Display module full-lamination process with outer frame | |
| CN108116029B (en) | Curved glass screen laminating device and laminating method | |
| CN108715065B (en) | Protective film composite cover plate and manufacturing method thereof | |
| CN208266105U (en) | A kind of foam rubber of display screen | |
| EP2455625A3 (en) | Composite sandwich shell edge joint | |
| CN102886965B (en) | Manufacture method of paper honeycomb deck | |
| CN109164933B (en) | Laminating method and touch screen | |
| CN104745112A (en) | Foam component and processing method thereof | |
| CN110978119A (en) | Method for cutting shading glue of backlight module | |
| CN103645580B (en) | A kind of polaroid attaches production method in flakes | |
| CN214781615U (en) | Easy-to-draw glue convenient to dismantle | |
| CN206799504U (en) | A kind of release paper structure of gum being easy to tool positioning | |
| CN103376458A (en) | Production method for scintillation crystal detector module | |
| CN103255844A (en) | Anti-cracking belt trough formed in wallboard, frame for manufacturing anti-cracking belt trough and method for installing wallboard provided with anti-cracking belt trough | |
| CN208575957U (en) | A kind of ultra-thin protective film die-cutting apparatus | |
| CN105090191B (en) | Antetheca board component is glued fixture | |
| CN208385106U (en) | A kind of epoxy little-glue polyester film glass mica paper tape | |
| CN217454933U (en) | Automatic film pressing equipment for product radiator | |
| CN101881898A (en) | Method for removing optical cement at TP hot-pressing position | |
| CN205905945U (en) | Asymmetric bridge arm windscreen wiper | |
| CN214610869U (en) | Easy-to-draw glue convenient to dismantle | |
| CN214612266U (en) | Easy-to-detach glue | |
| CN204894733U (en) | Dual glass assembly lamination angle bead frock | |
| CN217507354U (en) | Photovoltaic module lamination frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |