CN206256828U - The dimming glass of subway shield door multimedia system fixes door - Google Patents
The dimming glass of subway shield door multimedia system fixes door Download PDFInfo
- Publication number
- CN206256828U CN206256828U CN201621215231.5U CN201621215231U CN206256828U CN 206256828 U CN206256828 U CN 206256828U CN 201621215231 U CN201621215231 U CN 201621215231U CN 206256828 U CN206256828 U CN 206256828U
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- Prior art keywords
- glass
- dimming glass
- door
- light modulation
- frame
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- 239000011521 glass Substances 0.000 title claims abstract description 74
- 239000005336 safety glass Substances 0.000 claims abstract description 22
- 229920000620 organic polymer Polymers 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 11
- 239000012528 membrane Substances 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 238000007731 hot pressing Methods 0.000 abstract description 5
- 230000000007 visual effect Effects 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 9
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 description 7
- 239000010410 layer Substances 0.000 description 7
- 239000004568 cement Substances 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Joining Of Glass To Other Materials (AREA)
- Liquid Crystal (AREA)
Abstract
The dimming glass that the utility model discloses a kind of subway shield door multimedia system fixes door, and it includes doubling type dimming glass, fixed door metal outer frame frame, dimming glass electrode, dimming glass power supply and insulating bag covering layer；The doubling type dimming glass is stacked gradually rear hot pressing and is made by the safety glass with colored glaze frame, preceding organic polymer glue-line, low-voltage light modulation film, rear organic polymer glue-line, the safety glass without colored glaze frame.Doubling type dimming glass fixation door safety coefficient of the present utility model is high, and good visual effect, light modulation film driving voltage is low, and frosted spray pattern is presented when it is not powered on, and molecules align state is then changed after energization, it is adaptable to the dynamic projection of tube advertising.
Description
Technical field
The utility model is related to a kind of subway shield door to fix door, and in particular to the light modulation of subway shield door multimedia system
Glass fixes door.
Background technology
What the subway shield door in current major city underground platforms was used is generally ordinary glass or common saturating
The advertising lamp box on shield door opposite, fixed lamp box advertisement can be seen when train is waited for bright doubling glass etc., the passenger on platform
Main flow as current subway shield door advertisement.But fixed lamp box advertisement is in the presence of because tableaux cannot attract passenger, advertisement is imitated
The not good defect of fruit, thus the advertising of dynamic projection imaging increasingly favored by advertisement putting business.And dimming glass
As the specific glass for possessing transparent, the obstructed electrospray that is powered, can be used for the projection imaging of subway shield door system, its no power
When be in frosted, atomization, opaque state, now projector from rear projecting light path to fixation door on as projection imaging the back of the body
Screen is thrown, dynamic video advertisement is played；It becomes the pellucidity as conventional clear glass after being powered, when train enters the station
Projector stops projection and plays, and now fixes door such as conventional clear glass and is generally the real-time vision letter that passenger provides train arrival
Breath.
The hair of Publication No. CN105047108A, entitled " one kind is for projection imaging device on subway glass shield door "
Bright patent application refer to a kind of projection scheme, in one layer of light modulation film is pasted on existing fixed mask door, using its photoelectric properties
To reach the effect of projection, there are the following problems for this scheme：A. light modulation film is exposed in air, condensed water, dust in tunnel
Normally using for light modulation film can be had a strong impact on Deng impurity；B. blocking for each edge of light modulation film needs to use metal edge frame wider,
Visual effect is poor；C. existing light modulation film need to be using the driving voltage of more than 48V, higher than safe electricity when length reaches 2500mm
, there is potential safety hazard in pressure 36V.
Utility model content
The technical problems to be solved in the utility model is, there is provided a kind of dimming glass of subway shield door multimedia system
Fixed door, wherein light modulation film can be driven in large scale light modulation optical projection system using the safe voltage of 36V, and not by outside
The influence of environment；The fixed metal edge frame of fixed door can be efficiently reduced；Fixed door safety coefficient is improved.
For problem above, the technical scheme that the utility model is used is：A kind of subway shield door multimedia system is provided
The dimming glass of system fixes door, and it includes fixing door metal outer frame frame, doubling type dimming glass, dimming glass electrode, light modulation glass
Glass power supply and insulating bag covering layer.
Described subway shield door is fixed in door, and the fixed door metal outer frame frame is wrapped on doubling type dimming glass
Surrounding, its bonding part has insulating bag covering layer to coat, and is binded with glass cement, and antihunt action is played again.
Described subway shield door is fixed in door, and the light modulation membrane electrode is stretched out by the doubling type dimming glass latasuture,
It is connected with the dimming glass power supply by electric wire, host computer can be by controlling the break-make of light modulation film power supply dimming glass
Electricity.
Described doubling type dimming glass be by " safety glass with colored glaze frame+organic polymer glue-line+light modulation film+
Organic polymer glue-line+safety glass " is sequentially stacked up, and is made after hot pressing.
Wherein, the both sides thickness of glass of doubling type dimming glass is at least 6mm+6mm thickness.
Safety glass with colored glaze frame is prepared by silk-screen printing.Colored glaze frame can effectively block each side of light modulation film
Portion, so as to reduce the width of the metal edge frame of fixed door, improves visual effect, and colored glazed glass is towards passenger side.
Organic polymer glue-line, composition is polyvinyl butyral resin/ethylene-vinyl acetate copolymer (PVB/EVA), can be risen
To cementation.
Light modulation film is obtained by using low-voltage PDLC, and the matching production technology of combination, reaches its length
During 2500mm, can also be driven with 36V LVPSs, ON state reaches preferable visual effect.Low-voltage PDLC is mainly
Using UV the refractive index of optical cement after solidification and liquid crystal n0Refractive index is consistent, and the surfactant or auxiliary agent of UV optical cements can be reduced
The surface tension of liquid crystal, promotes the precipitation of liquid crystal, another polymerization to match suitable production technology in triggering phase separation, makes liquid crystal
The speed of precipitation and the similar rate of prepolymer cures, so as to realize low starting voltage and low saturation voltage.Low-voltage PDLC leads to
Cross following steps preparation：Under shading environment, by acrylate, acrylic monomers, surfactant or auxiliary agent, light trigger point
Stirred after not mixing in the ratio of 45-80%, 10-45%, 1%-10% and 2-5%, obtain UV optical cements, then by UV light
Learn after glue 30%-60% mixes with liquid crystal 70%-40% and stir, be subsequently adding 1 ‰ -8 ‰ rigid microballon interval
Particle is mixed with, and PDLC is obtained after stirring deaeration, waits construction to be coated.PDLC is then clipped in two panels transparent
In conductive film, roll-in forms liquid crystal film, then described liquid crystal film is heating and curing or ultraviolet light polymerization is made
Light modulation film.
The beneficial effects of the utility model are：
1st, doubling light modulation projecting glass of the present utility model possesses higher compared with ordinary glass or common doubling glass
Safety coefficient；
2nd, glass secure bond can be made dimming glass by impact grinding by the organic polymer film in interlayer
When, glass fragment is bonded in film, is prevented glass fragment from splashing and is hurted sb.'s feelings；
3rd, there is doubling type dimming glass intermediate coat sound dampening to act on, and can effectively intercept all kinds of noises, play preferably
Deadening；
4th, by the way that using the PDLC light modulation films using low voltage drive, it can be used in large scale light modulation optical projection system
The safe voltage of 36V drives；
5th, by light modulation film hot pressing in glass glue-line, light modulation film can be effectively protected and is not affected by, improved
Light modulation membrane lifetime；
6th, passenger side can effectively reduce the fixed metal edges of the fixed door of projection using the safety glass for being printed with colored glaze frame
Frame, good visual effect.
Brief description of the drawings
Fig. 1 is total structure figure of the present utility model.
In Fig. 1,1- doubling type dimming glass；2- fixes door metal outer frame frame；3- dimming glass electrodes；4- dimming glass electricity
Source；5- insulating bag covering layers.
Fig. 2 is doubling type dimming glass schematic diagram of the present utility model.
In Fig. 2, safety glass before 11-；12- color printing screen printings；13rd, 15- organic polymers glue-line；14- light modulation films, 16-
Safety glass afterwards.
Fig. 3 is the common light modulation projecting glass schematic diagram of prior art.
In Fig. 3,6- safety glass；7- layer of silica gel；8- light modulation films.
Specific embodiment
Figures 1 and 2 show that a more excellent implementation method of the present utility model.Embodiment be used for illustrate the utility model,
But it is not limited to scope of the present utility model.
As shown in figure 1, the subway shield door in the utility model embodiment fixes door includes that fixed door metal outer frame frame 2 is wrapped
Wrap up in and be fixed on the surrounding of doubling type dimming glass 1, its bonding part has insulating bag covering layer 5 to coat, and both are binded with glass cement；
Light modulation membrane electrode 3 is stretched out by the latasuture of doubling type dimming glass 1, is connected with dimming glass power supply 4 by electric wire, subway control system
Host computer can control the power on/off of doubling type dimming glass 1 by controlling light modulation film power supply 4；
As shown in Fig. 2 the doubling type dimming glass 1 in the utility model embodiment is by the preceding tempering with colored glaze frame 12
Glass 11, preceding organic polymer glue-line 13, light modulation film 14, rear organic polymer glue-line 15, sequentially heap is stacked rear safety glass 16
Come, be made after hot pressing.The thickness of both sides safety glass 11 and 16 is at least 6mm+6mm thickness.Wherein with the steel of colored glaze frame 12
Change glass 11 towards passenger side, safety glass 16 is towards projection side.To avoid stress concentration, the right angle of safety glass 11 and 16
Place can be with chamfered edge.The silk screen of colored glaze frame 12 is printed on the edge of safety glass 11.The forward and backward organic polymer of doubling type dimming glass
Glue-line 13,15 constitutes the intermediate course of doubling type glass with liquid crystal light modulation film 14.The forward and backward organic polymer glue-line 13,
15 play cementation.The liquid crystal light modulation film 14 by low-voltage PDLC be clipped in the transparent conductive film of two panels between, again through hot pressing
Obtained etc. operation processing, frosted spray pattern is presented when it is not powered on, molecules align state is then changed after energization, make the doubling
Glass becomes clear glass.
As a comparison, common light modulation projecting glass of the prior art is as shown in figure 3, light modulation film 8 is direct by layer of silica gel 7
It is adhered on safety glass 6, towards passenger side, light modulation film 8 is towards projection side for safety glass 6.
The performance parameter contrast of the light modulation projecting glass of the utility model and prior art is as shown in table 1 below.
The performance parameter of the utility model of table 1 and prior art
The doubling that the utility model is made dims projecting glass compared with light modulation projecting glass of the prior art, with work(
The low, total light transmittance of consumption is high, mist degree is low, rated voltage is low, long service life advantage.
The utility model is not limited to above example, for those skilled in the art of the present technique, to of the present utility model
Any conspicuously improved or change that above-described embodiment is made is all without beyond this reality for only showing by way of example
With the protection domain of new embodiment and appended claims.
Claims (3)
1. subway shield door multimedia system dimming glass fix door, it is characterised in that including doubling type dimming glass (1),
Fixed door metal outer frame frame (2), dimming glass electrode (3), dimming glass power supply (4) and insulating bag covering layer (5)；Wherein fix door
Metal outer frame frame (2) is wrapped on doubling type dimming glass (1) surrounding, and there is insulating bag covering layer (5) both junctions, and by glass
Glass gluing is closed；Light modulation membrane electrode (3) is stretched out by doubling type dimming glass (1) latasuture, by electric wire and dimming glass power supply (4) phase
Even, subway control system host computer can control the power on/off of doubling type dimming glass (1) by controlling light modulation film power supply (4)；
Preceding safety glass (11), preceding organic polymer glue-line of the doubling type dimming glass (1) by band colored glaze frame (12)
(13), light modulation film (14), rear organic polymer glue-line (15), rear safety glass (16) are stacked gradually；The band colored glaze frame
(12), towards passenger side, rear safety glass (16) is towards projection side for safety glass (11).
2. the dimming glass of subway shield door multimedia system according to claim 1 fixes door, it is characterised in that described
Preceding safety glass (11) with colored glaze frame (12) and rear safety glass (16) thickness are at least 6mm.
3. the dimming glass of subway shield door multimedia system according to claim 1 fixes door, it is characterised in that described
Light modulation film (14) is driven by 36V voltages.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215231.5U CN206256828U (en) | 2016-11-11 | 2016-11-11 | The dimming glass of subway shield door multimedia system fixes door |
| PCT/CN2017/098348 WO2018086400A1 (en) | 2016-11-11 | 2017-08-21 | Switchable glass fixed door of underground screen door multimedia system |
| SG11201802760PA SG11201802760PA (en) | 2016-11-11 | 2017-08-21 | Smart glass fixed door of multimedia system of platform screen door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215231.5U CN206256828U (en) | 2016-11-11 | 2016-11-11 | The dimming glass of subway shield door multimedia system fixes door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206256828U true CN206256828U (en) | 2017-06-16 |
Family
ID=59024917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621215231.5U Active CN206256828U (en) | 2016-11-11 | 2016-11-11 | The dimming glass of subway shield door multimedia system fixes door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206256828U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107526226A (en) * | 2017-07-25 | 2017-12-29 | 江苏繁华玻璃股份有限公司 | A kind of combined dimming glass complex-aperture and preparation method thereof |
| CN107608117A (en) * | 2017-09-30 | 2018-01-19 | 上海金泛斯标识有限公司 | A kind of intelligent light modulation film for Window Display cabinet |
| WO2018086400A1 (en) * | 2016-11-11 | 2018-05-17 | 珠海兴业新材料科技有限公司 | Switchable glass fixed door of underground screen door multimedia system |
| CN108345133A (en) * | 2017-12-13 | 2018-07-31 | 安徽国隆玻璃科技有限公司 | A kind of electric-controlled light-regulating doubling glass and its manufacturing process |
| JP2019082579A (en) * | 2017-10-31 | 2019-05-30 | 株式会社オカムラ | Light control panel and connected panel device connecting light control panel |
-
2016
- 2016-11-11 CN CN201621215231.5U patent/CN206256828U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018086400A1 (en) * | 2016-11-11 | 2018-05-17 | 珠海兴业新材料科技有限公司 | Switchable glass fixed door of underground screen door multimedia system |
| CN107526226A (en) * | 2017-07-25 | 2017-12-29 | 江苏繁华玻璃股份有限公司 | A kind of combined dimming glass complex-aperture and preparation method thereof |
| CN107608117A (en) * | 2017-09-30 | 2018-01-19 | 上海金泛斯标识有限公司 | A kind of intelligent light modulation film for Window Display cabinet |
| JP2019082579A (en) * | 2017-10-31 | 2019-05-30 | 株式会社オカムラ | Light control panel and connected panel device connecting light control panel |
| JP7021903B2 (en) | 2017-10-31 | 2022-02-17 | 株式会社オカムラ | A dimming panel and an articulated panel device in which the dimming panel is articulated. |
| CN108345133A (en) * | 2017-12-13 | 2018-07-31 | 安徽国隆玻璃科技有限公司 | A kind of electric-controlled light-regulating doubling glass and its manufacturing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 Guangdong city of Zhuhai province science and Technology Innovation Coast high tech Zone Jinding town Jinzhu Road No. nine Patentee after: ZHUHAI SINGYES NEW MATERIALS TECHNOLOGY Co.,Ltd. Address before: 528400 Guangdong city of Zhuhai province science and Technology Innovation Coast high tech Zone Jinding town Jinzhu Road No. nine Patentee before: ZHUHAI XINGYE APPLICATION MATERIAL TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 519000 room 111, 1st floor, No.6 workshop, No.9 Jinzhu Road, Tangjiawan Town, Zhuhai City, Guangdong Province Patentee after: Zhuhai Shuifa Xingye New Materials Technology Co.,Ltd. Country or region after: China Address before: No. 9 Jinzhu Road, Science and Technology Innovation Coast, High tech Zone, Jinding Town, Zhuhai City, Guangdong Province, 528400 Patentee before: ZHUHAI SINGYES NEW MATERIALS TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |