CN217105805U - Bidirectional transparent LED display hollow glass - Google Patents
Bidirectional transparent LED display hollow glass Download PDFInfo
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- CN217105805U CN217105805U CN202220090042.9U CN202220090042U CN217105805U CN 217105805 U CN217105805 U CN 217105805U CN 202220090042 U CN202220090042 U CN 202220090042U CN 217105805 U CN217105805 U CN 217105805U
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- transparent led
- laminated glass
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Abstract
The utility model provides a two-way transparent LED shows cavity glass, is including setting gradually first transparent LED laminated glass, binder layer, PDLC film layer of adjusting luminance, interval frame and the transparent LED laminated glass of second. The PDLC dimming film layer is connected between the two spacing frames and the surface of the first transparent LED laminated glass in an adhesive mode, and the other end, opposite to the first transparent LED laminated glass, of the two spacing frames is connected with the second transparent LED laminated glass. The hollow glass product not only has the effects of transparency and partition, but also has the effects of single-sided display and double-sided display, and can simultaneously dial different pictures. And when the PDLC is in a cut-off state, two pictures can be prevented from interfering with each other, so that the effect of multiple purposes of one object is achieved.
Description
[ technical field ]
The utility model relates to a two-way transparent LED shows cavity glass.
[ background art ]
Due to the improvement of the application technology of the LED photoelectric products, the LED photoelectric products are widely applied to large-scale display occasions in recent years. Common products comprise a full-color conventional screen, a transparent grid screen and transparent conductive film LED glass, wherein the transparent LED glass is a newly-developed product and is already used on a glass curtain wall because the transparent LED glass has good light transmission effect and display effect.
However, most of the transparent LED glasses in the market at present are products made of laminated glass or hollow glass products, and generally have only one display effect.
[ contents of utility model ]
The utility model aims at providing a two-way transparent LED shows cavity glass, cavity glass product not only have transparent and cut off the effect, also can have single face and two-sided demonstration effect simultaneously, can dial simultaneously and put different pictures.
In order to realize the purpose of the utility model, the bidirectional transparent LED display hollow glass of the utility model comprises a first transparent LED sandwich glass 1, a binder layer 5, a PDLC dimming film layer 3, a spacing frame 4 and a second transparent LED sandwich glass 2 which are arranged in sequence; the PDLC dimming thin film layer 3 is bonded and connected to the back of the first transparent LED laminated glass 1 through an adhesive layer 5; the spacing frame 4 is connected around the first transparent LED laminated glass 1 through a sealant, and the second transparent LED laminated glass 2 is connected on the spacing frame 4 on the other side edge of the first transparent LED laminated glass 1 through the sealant.
Therefore, through the arrangement of the mode, the novel hollow glass product not only has the effects of transparency and partition, but also has the effects of single-sided display and double-sided display, can be used for simultaneously dialing and placing different pictures, and can achieve the effect that two pictures do not interfere with each other when the PDLC is in a partition state, thereby achieving the effect of multiple purposes.
The technical scheme is that the transparent LED laminated glass 1 comprises an EVA or PVB laminated layer which is an ultraviolet-resistant laminated layer. Therefore, the anti-ultraviolet laminated rubber layer further enhances the protection effect on the PDLC light modulation film.
The further technical scheme is that the adhesive layer 5 is a high-temperature-resistant double-sided adhesive tape, so that a better and stable adhesive effect can be achieved.
The further technical scheme is that the distance between the periphery of the PDLC dimming film layer 3 and the periphery of the first transparent LED laminated glass 1 is at least 1.5cm, and the connecting effect of the spacing frame 4 is guaranteed.
The further technical scheme is that the first transparent LED laminated glass 1 and the second transparent LED laminated glass 2 are the same in size and are aligned with each other. Therefore, the sizes of the glass and the glass are the same, so that the display effect and the structure of the glass product are enhanced.
The further technical scheme is that the second transparent LED laminated glass 2 is a gray black PDLC dimming film, so that the hollow glass product not only has the effects of transparency and partition, but also has the effects of single-sided display and double-sided display by adding the gray black PDLC dimming film, different pictures can be simultaneously dialed and placed, and when the PDLC partition is in a state, the two pictures can be prevented from interfering with each other, and the effect of one object with multiple purposes is further achieved.
The beneficial effects of the utility model are that:
1. the bidirectional transparent LED display hollow glass produced by the scheme can simultaneously display two different pictures.
2. The PDLC light modulation film is used in the product, so that the PDLC light modulation film has two effects of permeability and partition.
3. The present case uses grey black PDLC membrane of adjusting luminance, under the state that PDLC membrane of adjusting luminance cuts off, can reduce the influence each other of two demonstration, promotes the picture effect simultaneously, promotes its range of application.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of the present invention. In the figure, 1 is a first transparent LED laminated glass, 2 is a second transparent LED laminated glass, 3 is a PDLC dimming film layer, 4 is a spacer frame, and 5 is an adhesive layer.
[ detailed description of the invention ]
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The bidirectional transparent LED display hollow glass is respectively composed of a first transparent LED laminated glass 1, a second transparent LED laminated glass 2, a gray black PDLC dimming film layer 3, a spacing frame 4, a binder layer 5 and the like. Two transparent LED laminated glasses plus a grey-black PDLC light modulating film. Because the PDLC light-adjusting film can realize the transparent or non-transparent effect in the power-on and power-off states, the hollow glass product has the transparent and partition effects. In addition, the first transparent LED laminated glass 1 and the second transparent LED laminated glass 2 can simultaneously have the effect of single-sided and double-sided display, and different pictures can be simultaneously played. And when the PDLC is in a cut-off state, two pictures can be prevented from interfering with each other, so that the effect of multiple purposes of one object is achieved.
The structure is that the PDLC dimming film layer 3 is bonded and connected to the back of the first transparent LED laminated glass 1 through an adhesive layer 5. The spacing frame 4 is connected around the first transparent LED laminated glass 1 through a sealant, and the second transparent LED laminated glass 2 is connected on the spacing frame 4 on the other side edge of the first transparent LED laminated glass 1 through the sealant. Through the structure, the product has higher stability.
The bidirectional transparent LED display hollow glass comprises the following manufacturing steps:
and adhering a gray black PDLC (polymer dispersed liquid crystal) dimming film on the first transparent LED laminated glass through an adhesive layer (double faced adhesive tape), and adhering the spacing frame on the second transparent LED laminated glass through a sealing adhesive. And then bonding the second transparent LED laminated glass on the spacing frame 4 by using a sealing adhesive layer and pressing the second transparent LED laminated glass tightly to form the bidirectional transparent LED display hollow glass.
Preferably, the distance between the periphery of the PDLC dimming film layer 3 and the periphery of the first transparent LED laminated glass 1 is at least 1.5 cm. The connecting effect of the spacing frame 4 is ensured.
Preferably, the first transparent LED laminated glass 1 and the second transparent LED laminated glass 2 have the same size and are aligned with each other. Therefore, the sizes of the glass and the glass are the same, so that the display effect and the structure of the glass product are enhanced.
Finally, it should be emphasized that the above-described embodiments are merely preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A bidirectional transparent LED display hollow glass is characterized by comprising first transparent LED laminated glass, a binder layer, a PDLC dimming film layer, a spacing frame and second transparent LED laminated glass which are sequentially arranged; the PDLC dimming thin film layer is bonded and connected to the back of the first transparent LED laminated glass through an adhesive layer; the spacing frame is connected to the periphery of the first transparent LED laminated glass through a sealant, and the second transparent LED laminated glass is connected to the spacing frame on the other side edge of the first transparent LED laminated glass through the sealant.
2. The two-way transparent LED display insulating glass according to claim 1, characterized in that: the transparent LED laminated glass comprises an EVA or PVB adhesive layer, and the EVA or PVB adhesive layer is an ultraviolet-resistant adhesive layer.
3. The two-way transparent LED display insulating glass according to claim 1, characterized in that: the adhesive layer is a high-temperature-resistant double-sided adhesive tape.
4. The two-way transparent LED display insulating glass according to claim 1, characterized in that: the distance between the periphery of the PDLC dimming film layer (3) and the periphery of the first transparent LED laminated glass (1) is at least 1.5 cm.
5. The two-way transparent LED display insulating glass according to claim 1, characterized in that: the first transparent LED laminated glass (1) and the second transparent LED laminated glass (2) are the same in size and are aligned with each other.
6. The two-way transparent LED display insulating glass according to claim 1, characterized in that: the PDLC dimming film layer (3) is a gray black PDLC dimming film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220090042.9U CN217105805U (en) | 2022-01-13 | 2022-01-13 | Bidirectional transparent LED display hollow glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220090042.9U CN217105805U (en) | 2022-01-13 | 2022-01-13 | Bidirectional transparent LED display hollow glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217105805U true CN217105805U (en) | 2022-08-02 |
Family
ID=82597362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220090042.9U Active CN217105805U (en) | 2022-01-13 | 2022-01-13 | Bidirectional transparent LED display hollow glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217105805U (en) |
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2022
- 2022-01-13 CN CN202220090042.9U patent/CN217105805U/en active Active
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