CN209708517U - A kind of water proof flexible screen - Google Patents
A kind of water proof flexible screen Download PDFInfo
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- CN209708517U CN209708517U CN201920609655.7U CN201920609655U CN209708517U CN 209708517 U CN209708517 U CN 209708517U CN 201920609655 U CN201920609655 U CN 201920609655U CN 209708517 U CN209708517 U CN 209708517U
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- flexible
- parent metal
- water proof
- electronic paper
- electronic component
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Abstract
The utility model discloses a kind of water proof flexible screens; its drip irrigation device includes flexible parent metal; the upside lower end of the flexible parent metal is disposed with electronic component and FPC flexible board; the Electronic Paper positioned at the electronic component upper end is provided on the upside of the flexible parent metal; and waterproofing protection film is provided in the upside of the Electronic Paper and the flexible parent metal downside; the edge sealing adhesive for wrapping up the Electronic Paper is provided between the flexible parent metal and the corresponding waterproofing protection film, one end of the FPC flexible board is plugged in the edge sealing adhesive.The utility model, which has, is arranged waterproofing protection film in the downside of flexible parent metal and the upside of Electronic Paper; and then play the role of being obviously improved the integrally-built waterproof performance of water proof flexible screen after Electronic Paper periphery side setting edge sealing adhesive wraps up electronic component and Electronic Paper, effectively avoid moisture from penetrating into the connective stability and normal operation in the water proof flexible screen and influencing electronic component, Electronic Paper and flexible screen.
Description
Technical field
The utility model relates to the flexible screens of a kind of electronic equipment, and more specifically it is related to a kind of water proof flexible screen.
Background technique
Flexible screen refers to flexible OLED.The successful volume production of flexible screen is not only great favourable in the high-end intelligence of a new generation
The manufacture of energy mobile phone, also because its low-power consumption, flexible characteristic bring far-reaching influence, future to the application of wearable device
Flexible screen will be widely applied with the continuous infiltration of personal intelligent terminal.
The Chinese patent of Publication No. CN108198519A discloses a kind of LED flexible display screen, including flexible carrier and
Multiple LED modules being arranged on flexible carrier, the LED module include it is multiple be connected in series and at the LED of array arrangement shine
Diode, for the LED module at array arrangement, the LED module is coated with colloidal silica, two neighboring on the LED module
Spacing between LED light emitting diode is 1.5mm to 2.0mm.
But the colloidal silica that the LED flexible display screen only passes through LED module outer cladding plays certain waterproof action, it is difficult to
Reach effective and stable waterproof effect, has much room for improvement.
Utility model content
In view of the deficienciess of the prior art, first of the utility model is designed to provide a kind of water proof flexible screen,
The water proof flexible screen has the effect of that moisture is effectively prevent to penetrate into.
To achieve the above object, the utility model provides following technical solution:
A kind of water proof flexible screen, including flexible parent metal, the upside lower end of the flexible parent metal are disposed with electronics member device
Part and FPC flexible board are provided with the Electronic Paper positioned at the electronic component upper end on the upside of the flexible parent metal, and described
The upside of Electronic Paper and the flexible parent metal downside are provided with waterproofing protection film, and the flexible parent metal described is prevented with corresponding
The edge sealing adhesive for wrapping up the Electronic Paper is provided between water conservation film, one end of the FPC flexible board is plugged on the edge sealing adhesive
It is interior.
By using above-mentioned technical proposal, waterproofing protection film is set in the downside of flexible parent metal and the upside of Electronic Paper,
And then it is played after Electronic Paper periphery side setting edge sealing adhesive wraps up electronic component and Electronic Paper and is obviously improved the water proof flexible
Shield the effect of integrally-built waterproof performance, effectively avoid moisture from penetrating into the water proof flexible screen and influence electronic component,
The connective stability and normal operation of Electronic Paper and flexible screen.
The utility model is further arranged to: the electronic component is socketed with upside and the corresponding waterproofing protection film
The steel disc cover flushed, the corresponding waterproofing protection film are provided with and the matched inside groove of the cover, the periphery of the cover
Side is provided with the sealant that connection seals the cover and inside groove.
By using above-mentioned technical proposal, steel disc cover plays the role of that electronic component is effectively protected, and is sealing
Glue connection simultaneously achievees the purpose that effective waterproof after sealing cover and inside groove, so that the stable connection of electronic component and flexible parent metal
Property is effectively promoted.
The utility model is further arranged to: positioned at downside, the waterproofing protection film is provided with the stiffening plate of thickness matching,
The periphery side of the stiffening plate is provided with and the sealant of the corresponding waterproofing protection film connection sealing, the stiffening plate position
In the positive lower end of the electronic component.
By using above-mentioned technical proposal, the stiffening plate in the waterproofing protection film of downside has played electronic component
The support fixed function of effect further promotes the connective stability of electronic component and flexible parent metal.
The utility model is further arranged to: the waterproofing protection film is polystyrene film.
By using above-mentioned technical proposal, will be played effectively in colorless and transparent and with high structural strength polystyrene
Heat-insulated, light transmission and the effect for stopping moisture.
Second of the utility model is designed to provide a kind of manufacturing method of water proof flexible screen, includes the following steps:
Step 1 fixes Electronic Paper and FPC flexible board in the upside of flexible parent metal；
Step 2 attaches polystyrene film in the upper end of Electronic Paper and the lower end of flexible parent metal, and in upper and lower two polyphenyl second
Reserve inside groove in the lower end of alkene film；
Step 3 fixes electronic component and package electronic component in the inside groove of polystyrene film for being located at upside
Steel disc cover, and seal cover and corresponding polystyrene film in the periphery side dot encapsulation glue connection of cover；
Step 4 fixes stiffening plate in the inside groove of polystyrene film for being located at downside, and in one side point of the periphery of stiffening plate
Seal glue connection sealing stiffening plate and corresponding polystyrene film；
Step 5, in one side point edge sealing adhesive of Electronic Paper periphery, baking molding.
By using above-mentioned technical proposal, the water proof flexible screen of acquisition has the effect of that waterproof performance is strong, effectively avoids water
Divide and penetrates into the water proof flexible screen and influence the connective stability of electronic component, Electronic Paper and flexible screen and normally transport
Row；At the same time, play the role of being effectively protected to electronic component, and reached in sealing glue connection and after sealing cover and inside groove
To the purpose of effective waterproof, so that the connective stability of electronic component and flexible parent metal is effectively promoted.
The utility model is further arranged to: in step 2, the flexible parent metal is formed with the face substrate OD, and described poly-
The periphery of styrene film is respectively positioned on the outside of the corresponding face the substrate OD.
By using above-mentioned technical proposal, convenient for polystyrene film forms covering in all directions to flexible parent metal and reaching has
The waterproof purpose of effect avoids moisture from penetrating into the water proof flexible screen and influence electronic component, Electronic Paper and flexible screen
Connective stability and normal operation.
The utility model is further arranged to: in steps of 5, after toasting to edge sealing adhesive, being cut by laser
Cut the polystyrene film outstanding out of the substrate OD face.
By using above-mentioned technical proposal, laser cuts polystyrene film outstanding out of substrate OD face,
So that the periphery side of the water proof flexible screen forms neat section, the structure for being obviously improved the water proof flexible screen is avoided
Stability and aesthetic appearance are suitable for practical.
In conclusion the utility model has the following beneficial effects:
1, polystyrene film is arranged by the upside in the downside of flexible parent metal and Electronic Paper, and then in Electronic Paper periphery
It is played after side setting edge sealing adhesive package electronic component and Electronic Paper and is obviously improved the integrally-built waterproof of water proof flexible screen
The effect of performance；
2, play the role of that electronic component is effectively protected by steel disc cover, and in sealing glue connection and seal cover
With achieve the purpose that effective waterproof after inside groove；
3, effective support fixed function is played to electronic component by stiffening plate, further promoted electronic component with
The connective stability of flexible parent metal.
Detailed description of the invention
Fig. 1 is the positive structure diagram of the present embodiment；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the schematic diagram of the section structure of the present embodiment.
Description of symbols: 1, Electronic Paper；11, inside groove；2, flexible parent metal；21, the face substrate OD；22, edge sealing adhesive；3, waterproof
Protective film；4, cover；5, sealant；6, FPC flexible board；7, electronic component；8, stiffening plate.
Specific embodiment
To keep the technical solution of the utility model and advantage clearer, below with reference to attached drawing to the utility model make into
One step is described in detail.
As shown in Figure 1, a kind of water proof flexible screen, including flexible parent metal 2 and is successively set under the upside of flexible parent metal 2
The electronic component 7 and FPC flexible board 6 at end.The upside of flexible parent metal 2 is provided with the Electronic Paper positioned at 7 upper end of electronic component
1, and it is provided with waterproofing protection film 3 on the downside of the upside of Electronic Paper 1 and flexible parent metal 2, and then by flexible parent metal 2 and phase
The edge sealing adhesive 22 of setting package Electronic Paper 1 between the waterproofing protection film 3 answered, and it is described that one end of FPC flexible board 6 is plugged on
It will play the role of being obviously improved the integrally-built waterproof performance of water proof flexible screen after in edge sealing adhesive 22, effectively moisture avoided to seep
Enter in the water proof flexible screen and influence the connective stability and normal operation of electronic component 7, Electronic Paper 1 and flexible screen.
Waterproofing protection film 3 is polystyrene film, since polystyrene film is in colorless and transparent and has high structural strength, and then will be so that poly-
Styrene will play the role of effective heat-insulated, light transmission and stop moisture.
As shown in Figure 1 and Figure 2, electronic component 7 is socketed with the steel disc cover 4 that upside is flushed with corresponding polystyrene film.
Corresponding polystyrene film be provided with the matched inside groove 11 of cover 4, and connection is set in the periphery side of cover 4 and seals the steel
Steel disc cover 4 is made to play the role of that electronic component 7 is effectively protected after the sealant 5 of piece cover 4 and inside groove 11, and close
Sealing 5 achievees the purpose that effective waterproof after connecting and sealing cover 4 and inside groove 11, so that electronic component 7 and flexible parent metal 2
Connective stability is effectively promoted.
As shown in Figure 1, Figure 3, positioned at downside, polystyrene film is provided with the stiffening plate 8 of thickness matching.The periphery of stiffening plate 8
Side is provided with the sealant 5 sealed with the connection of corresponding polystyrene film, and the stiffening plate 8 is being located at electronic component 7 just
Lower end, and then the stiffening plate 8 in the polystyrene film of downside will be made to play effective support to electronic component 7 and fixed
Effect further promotes the connective stability of electronic component 7 and flexible parent metal 2.
According to the utility model, a kind of manufacturing method of water proof flexible screen is additionally provided, is included the following steps:
Step 1 fixes Electronic Paper 1 and FPC flexible board 6 in the upside of flexible parent metal 2；
Step 2 attaches polystyrene film in the upper end of Electronic Paper 1 and the lower end of flexible parent metal 2, and flexible parent metal 2 is formed with
The face substrate OD 21, and the periphery of polystyrene film is respectively positioned on 21 outside of the face corresponding substrate OD, and in upper and lower two polystyrene
Reserve inside groove 11 in the lower end of film；
Step 3 fixes electronic component 7 and package electronics member device in the inside groove 11 of polystyrene film for being located at upside
The steel disc cover 4 of part 7, and sealing cover 4 and corresponding polystyrene film are connected in the periphery side dot encapsulation glue 5 of cover 4；
Step 4 fixes stiffening plate 8 in the inside groove 11 of polystyrene film for being located at downside, and in the outer Monday of stiffening plate 8
The connection of side point sealant 5 seals stiffening plate 8 and corresponding polystyrene film；
Step 5, in 1 periphery of Electronic Paper, one side point edge sealing adhesive 22, baking molding；
Step 6 is cut by laser after toasting to the edge sealing adhesive 22 in step 5 and is dashed forward out of the face substrate OD 21
Polystyrene film out.
Therefore, the water proof flexible screen prepared by the manufacturing method of above-mentioned water proof flexible screen has waterproof performance strong
Effect effectively avoids moisture from penetrating into the company in the water proof flexible screen and influencing electronic component 7, Electronic Paper 1 and flexible screen
It connects stability and operates normally；The periphery of polystyrene film protrusion out of the face substrate OD 21 is enabled to be up to convenient for waterproofing protection film 3
Effective waterproof purpose that covering in all directions is formed to flexible parent metal 2, avoids moisture from penetrating into the water proof flexible screen and influence
The connective stability and normal operation of electronic component 7, Electronic Paper 1 and flexible screen；At the same time, electronic component 7 is risen
Achieve the purpose that effective waterproof to the effect that is effectively protected, and after sealant 5 connects and seal cover 4 and inside groove 11, so that
Electronic component 7 and the connective stability of flexible parent metal 2 are effectively promoted；And then in laser to from the face substrate OD 21
After interior polystyrene film outstanding is cut, so that the periphery side of the water proof flexible screen forms neat section, avoid
It is obviously improved the structural stability and aesthetic appearance of the water proof flexible screen, is suitable for practical.
The above is only the preferred embodiment of the present invention, and the protection scope of the utility model is not limited only to
Above-described embodiment, but technical solution belonging to the idea of the present invention belongs to the protection scope of the utility model.It should
It points out, for those skilled in the art, several modifications without departing from the principle of the utility model
And retouching, these modifications and retouching also should be regarded as the protection scope of the utility model.
Claims (4)
1. the upside lower end of a kind of water proof flexible screen, including flexible parent metal (2), the flexible parent metal (2) is disposed with electronics
Component (7) and FPC flexible board (6), it is characterised in that: be provided on the upside of the flexible parent metal (2) positioned at the electronics member
The Electronic Paper (1) of device (7) upper end, and be provided in the upside of the Electronic Paper (1) and the flexible parent metal (2) downside
Waterproofing protection film (3) is provided with the package electronics between the flexible parent metal (2) and the corresponding waterproofing protection film (3)
The edge sealing adhesive (22) of paper (1), one end of the FPC flexible board (6) are plugged in the edge sealing adhesive (22).
2. a kind of water proof flexible screen according to claim 1, it is characterised in that: the electronic component (7) is socketed with
The steel disc cover (4) that side is flushed with the corresponding waterproofing protection film (3), the corresponding waterproofing protection film (3) be provided with
The matched inside groove of the cover (4) (11), the periphery side of the cover (4) be provided with connection seal the cover (4) with it is interior
The sealant (5) of slot (11).
3. a kind of water proof flexible screen according to claim 1, it is characterised in that: be located at the downside waterproofing protection film (3)
It is provided with the stiffening plate (8) of thickness matching, the periphery side of the stiffening plate (8) is provided with and the corresponding waterproofing protection film
(3) sealant (5) of connection sealing, the stiffening plate (8) are located at the positive lower end of the electronic component (7).
4. a kind of water proof flexible screen according to claim 1, it is characterised in that: the waterproofing protection film (3) is polyphenyl second
Alkene film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920609655.7U CN209708517U (en) | 2019-04-29 | 2019-04-29 | A kind of water proof flexible screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920609655.7U CN209708517U (en) | 2019-04-29 | 2019-04-29 | A kind of water proof flexible screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209708517U true CN209708517U (en) | 2019-11-29 |
Family
ID=68650588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920609655.7U Active CN209708517U (en) | 2019-04-29 | 2019-04-29 | A kind of water proof flexible screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209708517U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110136582A (en) * | 2019-04-29 | 2019-08-16 | 江西兴泰科技有限公司 | A kind of water proof flexible screen and its manufacturing method |
| CN111161648A (en) * | 2020-02-27 | 2020-05-15 | 亚世光电股份有限公司 | Full-page hot-pressing laminating and edge sealing process method for electronic ink screen |
-
2019
- 2019-04-29 CN CN201920609655.7U patent/CN209708517U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110136582A (en) * | 2019-04-29 | 2019-08-16 | 江西兴泰科技有限公司 | A kind of water proof flexible screen and its manufacturing method |
| CN111161648A (en) * | 2020-02-27 | 2020-05-15 | 亚世光电股份有限公司 | Full-page hot-pressing laminating and edge sealing process method for electronic ink screen |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 343000 in Jizhou Industrial Park, Ji'an City, Jiangxi Province Patentee after: Jiangxi Xingtai Technology Co.,Ltd. Address before: 343000 in Jizhou Industrial Park, Ji'an City, Jiangxi Province Patentee before: JIANGXI XINGTAI TECHNOLOGY Co.,Ltd. |