CN209746314U - Transparent display module assembly and glass wall's intermediate layer fixed knot constructs - Google Patents
Transparent display module assembly and glass wall's intermediate layer fixed knot constructs Download PDFInfo
- Publication number
- CN209746314U CN209746314U CN201920259398.9U CN201920259398U CN209746314U CN 209746314 U CN209746314 U CN 209746314U CN 201920259398 U CN201920259398 U CN 201920259398U CN 209746314 U CN209746314 U CN 209746314U
- Authority
- CN
- China
- Prior art keywords
- transparent
- plate
- light guide
- display module
- liquid crystal
- 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.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 title claims abstract description 64
- 239000005341 toughened glass Substances 0.000 claims abstract description 78
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 57
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 34
- 239000012790 adhesive layer Substances 0.000 claims abstract description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 239000010410 layer Substances 0.000 claims description 11
- 239000002274 desiccant Substances 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000011261 inert gas Substances 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003878 thermal aging Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses an interlayer fixing structure of a transparent display module and a glass wall, which is arranged on a shield door of a subway, wherein the shield door comprises a plurality of glass walls, the glass walls are provided with the transparent display module, the transparent display module comprises an aluminum alloy frame and a plurality of plates, and the plates comprise a first toughened glass plate, a transparent liquid crystal panel and a light guide plate which are sequentially arranged from front to back; the first toughened glass plate, the transparent liquid crystal panel and the light guide plate are all fixedly arranged in the aluminum alloy frame; the rear side of the aluminum alloy frame is fixedly connected with the glass wall through a fixing adhesive layer; the aluminum alloy frame is characterized in that a transparent plate is further arranged on the aluminum alloy frame, a rectangular protrusion is arranged on the transparent plate and is bonded with the glass wall, and filling gas is filled between the first toughened glass plate and the transparent liquid crystal panel, between the transparent liquid crystal panel and the light guide plate and between the light guide plate and the transparent plate. The utility model discloses simple structure, stability is good, and the practicality is strong.
Description
Technical Field
the utility model relates to a display screen field especially relates to an intermediate layer fixed knot of transparent display module assembly and glass wall constructs.
Background
with the popularization of subways, advertisement putting in the subways becomes one of important advertisement putting means, and due to the fact that space is limited, a display screen is installed on a glass wall of a subway shielding door, space is saved, workers can easily attract public sight, and the advertisement putting effect is improved.
Chinese patent (CN201620371118.X) discloses a semi-transparent display screen fixing device, which comprises a panel and a frame, wherein a square groove for connecting display equipment is arranged at the middle part and the lower part of the panel, a middle through hole I is arranged at the middle position above the square groove, and a middle through hole II is arranged at the position near the middle through hole I; the frame comprises an upper frame, a left frame, a lower frame and a right frame which are fixedly connected in sequence; the upper frame is provided with a top bayonet I, a top bayonet II, a top expanding hole and a top through hole group; the top bayonet I and the top bayonet II are arranged on two sides of the upper frame, the top expanding hole is arranged between the top bayonet I and the top bayonet II and close to the top bayonet I, and the top through hole group is arranged between the top bayonet I and the top bayonet II and close to the top bayonet II; the upper part of the left frame is provided with a power supply hole, and the lower part of the left frame is provided with a contraction rib I; two sides of the lower frame are provided with a bottom bayonet I and a bottom bayonet II; and the lower part of the right frame is provided with a contraction rib II.
However, the following problems still exist in mounting the display screen on the glass wall of the subway platform screen door: the strong air current that forms when the train enters the station can make the glass wall take place the vibration, is not resistant to the vibration to general conventional display screen, and if the vibration probably can lead to the display screen not hard up to drop even, forms the potential safety hazard, needs further improve the stability of display screen, makes the display screen more firm with being connected of glass wall, in addition, if weather is moist, the display screen wets easily.
Therefore, the further improvement of the prior art is needed, and the interlayer fixing structure of the transparent display module and the glass wall is simple in structure, good in stability, high in safety and moisture-proof.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that exists among the prior art, provide a transparent display module assembly and glass wall's intermediate layer fixed knot structure that simple structure, stability are good, the security is high.
In order to achieve the above object, the utility model discloses a technical scheme realize as follows:
an interlayer fixing structure of a transparent display module and a glass wall is arranged on a shield door of a subway, the shield door comprises a plurality of glass walls, steel upright posts are arranged on both sides of each glass wall, a door ridge beam is arranged above each glass wall and each steel upright post,
the transparent display module is arranged on the glass wall and comprises an aluminum alloy frame and a plurality of plates, and the plates comprise a first tempered glass plate, a transparent liquid crystal panel and a light guide plate which are sequentially arranged from front to back;
The first tempered glass plate, the transparent liquid crystal panel and the light guide plate are all arranged in the aluminum alloy frame, and all edges of the first tempered glass plate, the transparent liquid crystal panel and the light guide plate are fixedly connected with the aluminum alloy frame; the rear side of the aluminum alloy frame is fixedly connected with the glass wall through a fixing adhesive layer;
the aluminum alloy frame is also provided with a transparent plate, and each edge of the transparent plate is fixedly connected with the aluminum alloy frame; the transparent plate is connected with the glass wall in a sticking way through transparent resin;
The transparent plate is provided with rectangular bulges, and the size of the rectangular bulges is consistent with that of the inner frame of the aluminum alloy frame; the front surface of the rectangular protrusion is connected with the glass wall in a sticking way through transparent resin, and the side surface of the rectangular protrusion is bonded with the fixed glue layer;
And filling gas is filled between the first toughened glass plate and the transparent liquid crystal panel, between the transparent liquid crystal panel and the light guide plate and between the light guide plate and the transparent plate, and the filling gas is one or more of inert gas and nitrogen.
Preferably, the first tempered glass plate is a transparent tempered glass plate, and the light guide plate is a transparent acrylic plate.
preferably, the transparent liquid crystal panel and the light guide plate are positioned between the first tempered glass and the transparent plate.
preferably, the corresponding both sides of aluminum alloy frame or the inboard of four sides still are equipped with the mount pad, the mount pad is equipped with a plurality of mounting grooves respectively, the mounting groove includes first toughened glass board mounting groove, transparent liquid crystal display panel mounting groove, light guide plate mounting groove and transparent plate mounting groove in proper order, just each mounting groove position and first toughened glass board, transparent liquid crystal display panel, light guide plate and transparent plate correspond to each other.
Preferably, the transparent display module is further provided with a light guide lamp, and the light guide lamp is arranged above the light guide plate or above the transparent liquid crystal panel and the light guide plate.
Preferably, the plurality of plates of the transparent display module further comprise a second tempered glass plate, and the transparent liquid crystal panel and the light guide plate are both arranged between the first tempered glass plate and the second tempered glass plate; the second toughened glass plate is positioned between the light guide plate and the transparent plate;
The mounting groove of the mounting seat is also provided with a second toughened glass plate mounting groove in which second toughened glass plates correspond to each other;
each mounting groove in the mounting seat is fixedly connected with the corresponding plate through heat-conducting glue.
Preferably, the transparent display module assembly still is equipped with the reinforcement lamp, the reinforcement lamp sets up the top between second toughened glass board and light guide plate, light guide plate and reinforcement lamp constitute by a plurality of LED lamps.
preferably, the first tempered glass plate, the transparent liquid crystal panel, the light guide plate, the second tempered glass plate and the transparent plate are sealed by epoxy resin sealant at the edge close to the aluminum alloy frame.
Preferably, the transparent display module further comprises a drying agent, the drying agent is disposed between the transparent liquid crystal panel and the first tempered glass plate and between the second tempered glass plate and the transparent plate, and the drying agent is located at the position where the transparent liquid crystal panel is close to the edge and the position where the transparent plate is close to the edge.
Advantageous effects
The utility model discloses the beneficial effect who reaches: a transparent display module and interlayer fixed structure of the glass wall, its transparent display module includes the first toughened glass plate, transparent liquid crystal faceplate, light guide plate, second toughened glass and transparent plate set up sequentially, and fix through the mount pad, can realize the perspective effect, and simple in construction, light and thin, can paste on the glass wall of the subway shield door directly through the fixed glue film at the same time; the outermost layer of the transparent display module is toughened glass, and the collision resistance performance is good. The transparent plate is provided with rectangular protrusions, the front faces of the rectangular protrusions are bonded with the glass wall through transparent resin, and the side faces of the rectangular protrusions are bonded with the fixing glue layer, so that the lens module is stably connected to the glass wall, the stability of the lens module is improved, the falling of the lens display module is effectively reduced, the safety is good, and the service life of the lens module is prolonged; filling gas is filled between the first toughened glass plate and the transparent liquid crystal panel, between the transparent liquid crystal panel and the light guide plate and between the transparent plates of the light guide plate, and the filling gas is one or more of inert gas and nitrogen; the filling of the inert gas or the nitrogen can effectively reduce the entering of moist air, prevent the transparent liquid crystal panel from being affected with damp and prolong the service life of the transparent liquid crystal panel; the utility model discloses simple structure, the practicality is strong.
drawings
FIG. 1 is a schematic view of an installation structure of a transparent display module and a glass wall interlayer fixing structure;
FIG. 2 is a schematic side view of a fixing structure (without a second tempered glass plate) for fixing a transparent display module to a glass wall;
FIG. 3 is a schematic side view of a fixing structure (including a second tempered glass plate) for fixing a transparent display module to a glass wall;
FIG. 4 is a schematic diagram of a transparent plate of a sandwich fixing structure of a transparent display module and a glass wall;
FIG. 5 is a side view of a transparent panel of a sandwich mounting structure of a transparent display module and a glass wall;
FIG. 6 is a top view of a transparent plate of a sandwich fixing structure of a transparent display module and a glass wall.
The technical characteristics corresponding to the marks in the attached drawings are as follows: 1-shielding door, 11-door ridge beam, 12-steel upright post, 13-glass wall, 131-glass wall black silk screen printing area; 2-transparent display module, 21-aluminum alloy frame, 211-mounting seat, 212-first toughened glass plate mounting groove, 213-transparent liquid crystal panel mounting groove, 214-light guide plate mounting groove, 215-second toughened glass plate mounting groove, 216-transparent plate mounting groove, 22-first toughened glass plate, 23-transparent liquid crystal panel, 24-light guide plate, 25 or 251-light guide lamp, 26-reinforcing lamp, 27-transparent plate, 271-rectangular protrusion, 28-fixing adhesive layer and 29-second toughened glass plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1, the interlayer fixing structure of the transparent display module and the glass wall of the invention is installed on a screen door 1 of a subway, the screen door 1 comprises a plurality of glass walls 13, and the glass walls are also provided with glass wall black silk screen printing areas 131; the two sides of the glass wall 13 are provided with steel upright posts 12, the upper parts of the glass wall 13 and the steel upright posts 12 are provided with door ridge beams 11, and the glass wall 13 is provided with a transparent display module 2.
As shown in fig. 2, the transparent display module 2 includes an aluminum alloy frame 21 and a plurality of plates, and the plurality of plates include a first tempered glass plate 22, a transparent liquid crystal panel 23 and a light guide plate 24 which are sequentially arranged from front to back; first toughened glass board 22, transparent liquid crystal display panel 23 and light guide plate 24 all set up in aluminum alloy frame 21, and each limit of first toughened glass board 22, transparent liquid crystal display panel 23 and light guide plate 24 all with aluminum alloy frame 21 fixed connection. The first tempered glass plate 22 is a transparent tempered glass plate, and the light guide plate 24 is a transparent acrylic plate. The outermost layer of the transparent display module 2 is a first tempered glass plate 22 which has good collision resistance and friction resistance.
Specifically, the thicknesses of the first tempered glass plate 22, the transparent liquid crystal panel 23 and the light guide plate 24 are all less than 5mm, so that each plate can be bent to a certain extent; the gaps between the layers of each plate are set between 0.2 and 1mm, so that the total thickness is less than 20 mm. When the plates (the glass wall 13) vibrate, the damage of the vibration to the plates can be reduced through certain physical deformation, and the gaps can prevent the plates from generating unnecessary friction when deforming.
Preferably, the thicknesses of the first tempered glass plate 22, the transparent liquid crystal panel 23 and the light guide plate 24 are all set between 4 and 5mm, so that unnecessary weight is prevented from being excessively increased, physical toughness of each plate can be prevented from being influenced by excessively small thickness, and the impact resistance of the first tempered glass plate 22 is ensured. The clearance setting between each plate layer is between 0.5 to 0.8mm, except can avoiding unnecessary friction between each plate, can also avoid the unable radiating problem of clearance undersize.
As shown in fig. 2 and 3, the inner sides of two or four corresponding sides of the aluminum alloy frame 21 are further provided with mounting seats 211, the mounting seats 211 are respectively provided with a plurality of mounting grooves, the mounting grooves sequentially include a first tempered glass plate mounting groove 212, a transparent liquid crystal panel mounting groove 213 and a light guide plate mounting groove 214, and the positions of the mounting grooves correspond to the first tempered glass plate 22, the transparent liquid crystal panel 23, the light guide plate 24 and the transparent plate 27. Each mounting groove in mount pad 211 is glued through the heat conduction respectively and is corresponded plate fixed connection, makes inside heat (including the heat that transparent liquid crystal display panel 23 during operation produced) can distribute through heat conduction glue conduction aluminum alloy frame 21 in transparent display module assembly 2, reaches better radiating effect.
as shown in fig. 2 and fig. 3, the rear side of the aluminum alloy frame 21 is fixedly connected to the glass wall 13 through a fixing adhesive layer 28. The fixing adhesive layer 28 can prevent heat conducted to the aluminum alloy frame 21 from being conducted to the glass wall 13, and meanwhile, the fixing adhesive layer 28 cannot lose adhesion capacity due to long-term thermal aging.
As shown in fig. 2 to 6, a transparent plate 27 is further disposed on the aluminum alloy frame, and each side of the transparent plate 27 is fixedly connected with the aluminum alloy frame; the transparent plate 27 is adhered to the glass wall through transparent resin;
as shown in fig. 3 to 5, a rectangular protrusion 271 is disposed on the transparent plate 27, and the rectangular protrusion 271 is consistent with the inner dimension of the aluminum alloy frame; the front surface of the rectangular protrusion 271 is connected with the glass wall through transparent resin, and the side surface of the rectangular protrusion 271 is connected with the fixing adhesive layer 28; the arrangement of the rectangular protrusions 271 enables the transparent display module to be fixedly connected to a glass wall, so that the stability of the transparent display module is improved, the falling of the lens display module is effectively reduced, the safety is good, and the service life of the transparent display module is prolonged.
As shown in fig. 2, the transparent liquid crystal panel 23 and the light guide plate 24 are positioned between the first tempered glass 22 and the transparent plate 27.
As shown in fig. 2 and fig. 3, further, the transparent display module 2 is further provided with a light guide lamp, and the light guide lamp 251 or 25 is disposed above the light guide plate 24 or above a space between the transparent liquid crystal panel 23 and the light guide plate 24. The light guide lamp 24 is an LED lamp group consisting of a plurality of LED lamps, and the light guide lamp 251 or 25 is connected to the projection module. The light guide lamp 251 or 25 is in a normally bright state, so that the display effect of the transparent display module 2 is enhanced. In addition, when no train enters the station, the transparent display module 2 has a perspective effect due to the fact that light rays on the inner side and the outer side of the glass wall 13 are poor.
as shown in fig. 3, the plates of the transparent display module 2 further include a second tempered glass plate 221, and the transparent liquid crystal panel 23 and the light guide plate 24 are both disposed between the first tempered glass plate 21 and the second tempered glass plate 29; the mounting groove of the mounting seat 211 is further provided with a second tempered glass plate mounting groove 215 in which second tempered glass plates correspond to each other.
further, the transparent display module 2 is further provided with a reinforcing lamp 26, and the reinforcing lamp 26 is disposed above the second tempered glass plate 221 and the light guide plate 24.
the first tempered glass plate 22, the transparent liquid crystal panel 23, the light guide plate 24, the second tempered glass plate 29 and the transparent plate 27 are sealed by epoxy resin sealant (not shown in the drawing) at the edge close to the aluminum alloy frame 21. The arrangement of the structure can prevent the transparent liquid crystal panel 23 from being damaged due to moisture, thereby prolonging the service life of the transparent liquid crystal panel 23.
Filling gas (not shown in the drawing) is filled between the first tempered glass plate 22 and the transparent liquid crystal panel 23, between the transparent liquid crystal panel 23 and the light guide plate 24, between the light guide plate 24 and the second tempered glass plate 29 and between the second tempered glass plate 29 and the transparent plate 27, and the filling gas is one or more of inert gas and nitrogen. The filling of the inert gas or the nitrogen can effectively reduce the entering of the humid air, prevent the transparent liquid crystal panel 23 from being affected with damp and prolong the service life of the transparent liquid crystal panel 23;
the transparent display module 2 further includes a desiccant (not shown in the drawings), and the desiccant is disposed between the transparent liquid crystal panel 23 and the first tempered glass plate 22 and near the edge of the second tempered glass 27. The desiccant is provided to keep the inside dry and prevent the transparent liquid crystal panel 23 from being wetted.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (9)
1. The utility model provides an intermediate layer fixed knot of transparent display module assembly and glass wall constructs installs on the shield door of subway, the shield door includes a plurality of glass walls, the glass wall both sides all are equipped with the steel stand, and glass wall and steel stand top are equipped with a ridge roof beam, its characterized in that:
the transparent display module is arranged on the glass wall and comprises an aluminum alloy frame and a plurality of plates, and the plates comprise a first tempered glass plate, a transparent liquid crystal panel and a light guide plate which are sequentially arranged from front to back;
The first tempered glass plate, the transparent liquid crystal panel and the light guide plate are all arranged in the aluminum alloy frame, and all edges of the first tempered glass plate, the transparent liquid crystal panel and the light guide plate are fixedly connected with the aluminum alloy frame; the rear side of the aluminum alloy frame is fixedly connected with the glass wall through a fixing adhesive layer;
The aluminum alloy frame is also provided with a transparent plate, and each edge of the transparent plate is fixedly connected with the aluminum alloy frame; the transparent plate is connected with the glass wall in a sticking way through transparent resin;
the transparent plate is provided with rectangular bulges, and the size of the rectangular bulges is consistent with that of the inner frame of the aluminum alloy frame; the front surface of the rectangular protrusion is connected with the glass wall in a sticking way through transparent resin, and the side surface of the rectangular protrusion is bonded with the fixed glue layer;
And filling gas is filled between the first toughened glass plate and the transparent liquid crystal panel, between the transparent liquid crystal panel and the light guide plate and between the light guide plate and the transparent plate, and the filling gas is one or more of inert gas and nitrogen.
2. The sandwich fixing structure of the transparent display module and the glass wall as claimed in claim 1, wherein: the first toughened glass plate is a transparent toughened glass plate, and the light guide plate is a transparent acrylic plate.
3. the sandwich fixing structure of the transparent display module and the glass wall as claimed in claim 1, wherein: the transparent liquid crystal panel and the light guide plate are positioned between the first toughened glass and the transparent plate.
4. The sandwich fixing structure of the transparent display module and the glass wall as claimed in claim 1, wherein: the mounting grooves sequentially comprise a first toughened glass plate mounting groove, a transparent liquid crystal panel mounting groove, a light guide plate mounting groove and a transparent plate mounting groove, and the mounting grooves correspond to the first toughened glass plate, the transparent liquid crystal panel, the light guide plate and the transparent plate.
5. the sandwich fixing structure of the transparent display module and the glass wall as claimed in claim 4, wherein: the transparent display module is also provided with a light guide lamp, and the light guide lamp is arranged above the light guide plate or above the transparent liquid crystal panel and the light guide plate.
6. The sandwich fixing structure of the transparent display module and the glass wall as claimed in claim 5, wherein: the plurality of plates of the transparent display module further comprise second tempered glass plates, and the transparent liquid crystal panel and the light guide plate are arranged between the first tempered glass plate and the second tempered glass plate; the second toughened glass plate is positioned between the light guide plate and the transparent plate;
The mounting groove of the mounting seat is also provided with a second toughened glass plate mounting groove in which second toughened glass plates correspond to each other;
Each mounting groove in the mounting seat is fixedly connected with the corresponding plate through heat-conducting glue.
7. the sandwich fixing structure of the transparent display module and the glass wall as claimed in claim 6, wherein: the transparent display module is characterized in that the transparent display module is further provided with a reinforcing lamp, the reinforcing lamp is arranged above the second toughened glass plate and the light guide plate, and the light guide plate and the reinforcing lamp are composed of a plurality of LED lamps.
8. The sandwich fixing structure of the transparent display module and the glass wall as claimed in claim 7, wherein: the first toughened glass plate, the transparent liquid crystal panel, the light guide plate, the second toughened glass plate and the transparent plate are close to the edge of the aluminum alloy frame and are sealed through epoxy resin sealant.
9. The sandwich fixing structure of the transparent display module and the glass wall as claimed in claim 8, wherein: the transparent display module further comprises a drying agent, wherein the drying agent is arranged between the transparent liquid crystal panel and the first toughened glass plate and between the second toughened glass plate and the transparent plate, and the drying agent is located at the position, close to the edge, of the transparent liquid crystal panel and at the position, close to the edge, of the transparent plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920259398.9U CN209746314U (en) | 2019-02-28 | 2019-02-28 | Transparent display module assembly and glass wall's intermediate layer fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920259398.9U CN209746314U (en) | 2019-02-28 | 2019-02-28 | Transparent display module assembly and glass wall's intermediate layer fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209746314U true CN209746314U (en) | 2019-12-06 |
Family
ID=68709356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920259398.9U Expired - Fee Related CN209746314U (en) | 2019-02-28 | 2019-02-28 | Transparent display module assembly and glass wall's intermediate layer fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209746314U (en) |
-
2019
- 2019-02-28 CN CN201920259398.9U patent/CN209746314U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208189143U (en) | A kind of flexible and transparent display screen of the high grade of transparency | |
| US11268687B2 (en) | LED screen | |
| CN103823320A (en) | Backlight module | |
| CN209746314U (en) | Transparent display module assembly and glass wall's intermediate layer fixed knot constructs | |
| CN209990383U (en) | Integrative structure of sealed damp-proof shield door and transparent display | |
| CN210271570U (en) | Transparent display module applied to subway shielded door | |
| CN210864251U (en) | Semi-transparent display screen device | |
| CN211957661U (en) | Install subassembly backplate fast | |
| CN219143717U (en) | GOB's LED display screen | |
| CN211237611U (en) | Laminated LED display screen | |
| CN207849013U (en) | A kind of backlight module | |
| CN213815372U (en) | Bus station advertisement screen protector | |
| CN201584120U (en) | Taxicab LED display screen plastic panel | |
| CN211062356U (en) | Electronic product screen with pressure-sensitive film | |
| CN216068942U (en) | Acrylic plate with high insulating property | |
| CN213070518U (en) | Waterproof luminous character | |
| CN206273038U (en) | A kind of separated LED display screen | |
| CN204166836U (en) | With the LED display of face shield | |
| CN212750289U (en) | Advertising machine casing | |
| CN215335883U (en) | LED photoelectric module | |
| CN217415637U (en) | Vehicle-mounted display screen | |
| CN218497327U (en) | Display panel and display device | |
| CN215489297U (en) | Narrow-frame flat lamp | |
| CN212752891U (en) | Energy-conserving rack of BBU for 5G with mechanism of keeping out wind | |
| CN216053694U (en) | LED double-sided advertising machine with waterproof sealing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |