CN104867411A - Environmental-friendly multi-functional floor tile barricade - Google Patents
Environmental-friendly multi-functional floor tile barricade Download PDFInfo
- Publication number
- CN104867411A CN104867411A CN201510161845.3A CN201510161845A CN104867411A CN 104867411 A CN104867411 A CN 104867411A CN 201510161845 A CN201510161845 A CN 201510161845A CN 104867411 A CN104867411 A CN 104867411A
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- CN
- China
- Prior art keywords
- drain pan
- threaded hole
- positive portion
- face shield
- pcb lamp
- 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.)
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/02—Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/02—Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets
- E04F2290/026—Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets for lighting
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
The invention provides an environmental-friendly multi-functional floor tile barricade, and relates to the technical field of display screens. The environmental-friendly multi-functional floor tile barricade comprises a bottom shell, a face mask and a PCB lamp panel, wherein the bottom shell is a cuboid lump provided with a front part and a back part; a cuboid frame is arranged at the front part of the bottom shell, an accommodating cavity is formed inside the cuboid frame, and the cuboid frame comprises a bottom surface; the side of the bottom shell takes the shape of a step; the face mask is a cuboid frame with a top surface; light transmitting parts taking the shapes of keys are uniformly arranged on the top surface of the face mask; the face mask covers the step of the bottom shell; the PCB lamp panel is arranged between the bottom shell and the face mask; the PCB lamp panel is fixed in the accommodating cavity in the front part of the bottom shell through bottom pillars and second cylindrical screw holes. The environmental-friendly multi-functional floor tile barricade has the advantages of being simple in assembly and disassembly, convenient to maintain, good in sealing performance, uniform in stress and the like.
Description
Technical field
The present invention relates to display screen technology field, particularly relate to a kind of environment-friendly multipurpose floor tile screen.
Background technology
All can adopt projection in stage, high-grade hall, bar, leisure club, square, science and technology center etc. place or irradiate light to intersperse on-the-spot atmosphere.Along with the development of technology, floor tile screen gradually substitutes traditional projection and irradiates light, so-called floor tile screen, as the term suggests, refer to the display screen of place mat on floor, it can more clear, show required image more accurately.Although projection and irradiation light also can show image, projector and shot-light need to focus and crevice projection angle according to projection distance, and it is very inconvenient to operate, and, light easily by people or thing block, floor or screen form shadow, cause shown image complete, affect perception; Moreover the high light that projector or shot-light send easily injures eyes, cause human eye uncomfortable, therefore floor tile is more and more popular.
Because of in the actual use of present product on market, the restriction of the restricted structure on unit module, realize the ground display mode of conventional modules case, cannot ensure the holding capacity of global consistency and the suitable weight of module surface carrying, also cannot accomplish the clean of dust.Existing floor tile screen is generally manufactured with overall large-size screen monitors, and mounting structure is complicated, causes handling and safeguards all inconvenient.If local damage appears in this type of floor tile screen, then need overall maintenance or change, causing the problem that maintenance cost is too high.On the other hand, also there is the problem that heat dispersion is not good, sealing property is bad, bearing capacity is poor, manufacturing cost is high in existing floor tile screen.
Summary of the invention
The object of the invention is to solve the problem and propose a kind of environment-friendly multipurpose floor tile screen, it has the advantages such as simple, easy to maintenance, the good airproof performance of mounting or dismounting and uniform force.
To achieve these goals, the technical scheme taked of the present invention is as follows:
The present invention proposes a kind of environment-friendly multipurpose floor tile screen, comprises drain pan 1, face shield 2 and PCB lamp board 3.
Drain pan is the rectangular parallelepiped block with positive portion and back, the positive portion of drain pan is that inside is provided with accommodating cavity and has the rectangular parallelepiped framework of bottom surface, the positive portion of drain pan is convexly equipped on the back of described drain pan, the length in the positive portion of drain pan and the wide length that is less than the back of described drain pan respectively and wide, the side of drain pan forms stairstepping, the bottom surface in the positive portion of drain pan is evenly provided with one at the two ends of Width respectively by length direction and ranked first column threaded hole, first column threaded hole is the column of the bottom surface in the positive portion being convexly equipped in drain pan, between first column threaded hole and the medium position of drain pan be provided with cylinder hole, the bottom surface dispersion in the positive portion of drain pan is provided with and supports the bottom shore of face shield and the second column threaded hole of fixed visors, second column threaded hole is the column of the bottom surface in the positive portion being convexly equipped in drain pan, the back of drain pan is provided with for increasing drain pan intensity and the reinforcement that prevents drain pan to be out of shape.
Described face shield is the rectangular parallelepiped framework with end face, the end face of described face shield is evenly provided with the transmittance section of keyboard shape, the end face of described face shield is provided with the threaded hole matched with described first column threaded hole, described face shield is placed on the ladder place of described drain pan, and the outside in the inner side of described face shield and the positive portion of described drain pan fits.
Described PCB lamp board is arranged in the middle of drain pan and face shield, described PCB lamp board is fixed in the accommodating cavity in positive portion of drain pan by bottom shore and the second column threaded hole, described pcb board is provided with LED lamp bead, the quantity of described LED lamp bead and the quantity of described transmittance section and position match, and in described PCB lamp board, also dispersion is provided with the through hole passed for described first column threaded hole, cylinder hole, bottom shore and the second column threaded hole.
Further, described first column threaded hole and bottom shore are also provided with projection, described projection and the first column threaded hole and the coaxial and radius of projection of bottom shore are less than the radius of the first column threaded hole and bottom shore, described projection through the through hole of described PCB lamp board in order to support PCB lamp board.
Further, the height of described projection is identical with the thickness of described PCB lamp board.
Further, the positive portion of described drain pan and the surrounding of back contact are also provided with silica gel sealing groove, and described silica gel sealing groove is for placing water-proof silica-gel bar.
Further, the two ends of the length direction of described drain pan are respectively equipped with signal output and power output in the width direction.
Further, described PCB lamp board is provided with the signal pin corresponding with described signal output and power output and power pin.
Further, the transmittance section surface frosted process on described face shield.
Beneficial effect of the present invention:
1. face shield of the present invention and drain pan adopt ladder to carry out coordinating and assemble, cover cap is behind the ladder place of drain pan face to face, fixing face shield can be completed again by screw, can front dismounting when effectively can ensure follow-up maintenance, follow-up maintenance is completed by display surface and face shield, effectively simplifies maintenance process;
2. drain pan of the present invention is provided with bottom shore and the second column threaded hole, and bottom shore and the second column threaded hole can through PCB lamp board in order to support PCB lamp board, just PCB lamp board can be fixed by screw again, simultaneously because discrete diffusion is carried out in drain pan and face shield pointwise, make face shield part of the force directly can realize homogenising, then make the guarantee that the flatness of face shield obtains;
3. the positive portion of drain pan of the present invention and the surrounding of back contact are provided with silica gel sealing groove, make the waterproof without the need to can be realized structural design by encapsulating pattern, effectively simplify production stage, ensure the lifting of product quality simultaneously, also simplify follow-up maintenance work;
During the design of 4.PCB lamp plate, by separately designing signal and power supply, adopt the operating type of isolation step, and the standard interface adopting many mouthfuls to export, effectively improve stability and the high efficiency of product signal transmission, independently output port also ensure that the simple and easy to do of follow-up maintenance work simultaneously;
5. frosted process is carried out on the surface, transmittance section of face shield of the present invention, makes the diffusion of LED light source entirety more idealized, further increases the effect of LED colour mixture, and serve anti-skidding effect for tile surface.
Accompanying drawing explanation
1. Fig. 1 is the assembling explosive view of a kind of environment-friendly multipurpose floor tile screen of the present invention;
2. Fig. 2 is the wiring layout of a kind of environment-friendly multipurpose floor tile screen of the present invention;
3. Fig. 3 is the perspective view of the drain pan of a kind of environment-friendly multipurpose floor tile screen of the present invention;
4. Fig. 4 is the perspective view of another angle of the drain pan of a kind of environment-friendly multipurpose floor tile screen of the present invention;
5. Fig. 5 is the perspective view of the face shield of a kind of environment-friendly multipurpose floor tile screen of the present invention;
6. Fig. 6 is the front view of the face shield of a kind of environment-friendly multipurpose floor tile screen of the present invention;
7. Fig. 7 is the perspective view of the PCB lamp board of a kind of environment-friendly multipurpose floor tile screen of the present invention;
8. Fig. 8 is the perspective view of another angle of the PCB lamp board of a kind of environment-friendly multipurpose floor tile screen of the present invention.
Wherein, 1-drain pan, 2-face shield, 3-PCB lamp plate, 11-accommodating cavity, 12-first column threaded hole, 13-cylinder hole, 14-bottom shore, 15-second column threaded hole, 16-reinforcement, 17-projection, 18-silica gel sealing groove, 19-signal output, 20-power output, 21-transmittance section, 22-threaded hole, 31-LED lamp pearl, 32-through hole, 33-signal pin, 34-power pin.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The present invention proposes a kind of environment-friendly multipurpose floor tile screen, comprises drain pan 1, face shield 2 and PCB lamp board 3.
As Figure 1-4, described drain pan 1 is for having the rectangular parallelepiped block at positive portion and back, the positive portion of described drain pan 1 is that inside is provided with accommodating cavity 11 and has the rectangular parallelepiped framework of bottom surface, the positive portion of described drain pan 1 is convexly equipped on the back of described drain pan 1, the length in the positive portion of described drain pan 1 and the wide length that is less than the back of described drain pan 1 respectively and wide, the side of described drain pan 1 forms stairstepping, the bottom surface in the positive portion of described drain pan 1 is evenly provided with one at the two ends of Width respectively by length direction and ranked first column threaded hole 12, described first column threaded hole 12 is for being convexly equipped in the column of the bottom surface in the positive portion of drain pan 1, between described first column threaded hole 12 and the medium position of drain pan 1 be provided with cylinder hole 13, the bottom surface dispersion in the positive portion of described drain pan 1 is provided with and supports the bottom shore 14 of face shield 2 and the second column threaded hole 15 of fixed visors 2, described second column threaded hole 15 is for being convexly equipped in the column of the bottom surface in the positive portion of drain pan 1, the back of described drain pan 1 is provided with for increasing drain pan 1 intensity and the reinforcement 16 that prevents drain pan 1 to be out of shape.
As seen in figs. 5-6, face shield 2 is for having the rectangular parallelepiped framework of end face, the end face of face shield 2 is evenly provided with the transmittance section 21 of keyboard shape, the end face of face shield 2 is provided with the threaded hole 22 matched with described first column threaded hole 12, face shield 2 is placed on the ladder place of described drain pan 1, and the outside in the inner side of face shield 2 and the positive portion of described drain pan 1 fits.
Face shield 2 of the present invention and drain pan 1 adopt ladder to carry out coordinating and assemble, after face shield 2 is placed on the ladder place of drain pan 1, fixing face shield 2 can be completed again by screw, can front dismounting when effectively can ensure follow-up maintenance, follow-up maintenance is completed by display surface and face shield 2, effectively simplifies maintenance process; In addition, drain pan 1 of the present invention is also provided with bottom shore 14 and the second column threaded hole 15, and bottom shore 14 and the second column threaded hole 15 can through PCB lamp board 3 in order to support PCB lamp board 3, just PCB lamp board 3 can be fixed by screw again, simultaneously because discrete diffusion is carried out in drain pan 1 and face shield 2 pointwise, make face shield 2 part of the force directly can realize homogenising, then make the guarantee that the flatness of face shield 2 obtains.
As Figure 7-8, it is middle with face shield 2 that PCB lamp board 3 is arranged at drain pan 1, PCB lamp board 3 is fixed in the accommodating cavity 11 in the positive portion of drain pan 1 by bottom shore 14 and the second column threaded hole 15, PCB lamp board 3 is provided with LED lamp bead 31, the quantity of LED lamp bead 31 and the quantity of described transmittance section 21 and position match, and in PCB lamp board 3, also dispersion is provided with the through hole 32 passed for described first column threaded hole 12, cylinder hole 13, bottom shore 14 and the second column threaded hole 15.
When PCB lamp board 3 designs, by separately designing signal and power supply, adopt the operating type of isolation step, and the standard interface adopting many mouthfuls to export, effectively improve stability and the high efficiency of product signal transmission, independently output port also ensure that the simple and easy to do of follow-up maintenance work simultaneously.
All structures of the present invention are designed by professional software, adopt mould-injection process to make, ensure product standard in process of production and consistance, achieve the standardization of part.The present invention installs and removes and convenient makes product simple and convenient when later maintenance and renewal part in conjunction with the feature of all parts Standardizations again, ensure that the serviceable life of each parts, achieve subsequent production fast and the production that routinizes of all process steps.
As a kind of preferred version, described first column threaded hole 12 and bottom shore 14 are also provided with projection 17, described projection 17 and the first column threaded hole 12 and the coaxial and radius that is projection 17 of bottom shore 14 are less than the radius of the first column screw thread 12 hole and bottom shore 14, described projection 17 passes the through hole 32 of described PCB lamp board 3 in order to support PCB lamp board 3, and the height of described projection 17 is identical with the thickness of described PCB lamp board 3.Because dispersion in PCB lamp board 3 is provided with the through hole passed for the first column threaded hole 12, cylinder hole 13, bottom shore 14 and the second column threaded hole 15, and the first column threaded hole 12 and bottom shore 14 are provided with projection 17, when PCB lamp board 3 puts into the accommodating cavity 11 in positive portion of drain pan 1, make PCB lamp board 3 surface in a plane, and the existence of projection 17 plays support and spacing left and right to PCB lamp board 3, screws in the second column threaded hole 15 just can fix PCB lamp board 3 finally by screw.
As a kind of preferred version, the positive portion of drain pan 1 and the surrounding of back contact are also provided with silica gel sealing groove 18, and described silica gel sealing groove 18 is for placing water-proof silica-gel bar.The design of reserved silica gel sealing groove 18, is made the waterproof without the need to can be realized structural design by encapsulating pattern, effectively simplifies production stage, ensure the lifting of product quality simultaneously, also simplify follow-up maintenance work.
As a kind of preferred version, the two ends of the length direction of described drain pan 1 are respectively equipped with signal output 19 and power output 20 in the width direction.Power supply is separated with signal, makes can not produce interference between power supply and signal, ensures the transmission range of signal to greatest extent.PCB lamp board 3 is provided with the signal pin 33 corresponding with described signal output 19 and power output 20 and power pin 34.
Further, the transmittance section 21 surface frosted process on face shield 2, makes the diffusion of LED light source entirety more idealized, further increases the effect of LED colour mixture, and serve anti-skidding effect for tile surface.
The present invention when mounted, first PCB lamp board 3 is put into the accommodating cavity 11 in the positive portion of drain pan, at this moment the first column threaded hole 12 in the positive portion of drain pan 1, cylinder hole 13, bottom shore 14 and the second column threaded hole 15 are through the through hole 32 in PCB lamp board 3, due to the existence of projection 17 on the first column threaded hole 12 and bottom shore 14, PCB lamp board 3 just can be supported and spacing, then, screw is screwed in the second column threaded hole 15 and just complete PCB lamp board 3 fixing on drain pan 1; Secondly, face shield 2 is placed on the ladder place of drain pan 1, face shield 2 and drain pan 1 adopt ladder to coordinate the mode of assembling, and not only make outward appearance more level and smooth and attractive in appearance, and easy to operation, finally screw is screwed in the first column threaded hole 12 and can complete face shield 2 fixing on drain pan 1.
Only as described above, be only the preferred embodiment of the present invention, certainly the scope of this new invention enforcement can not be limited with this, namely generally make simple equivalence change according to the content described in the claims in the present invention and description of the invention and modify, be all still covered by the claims of the invention.In addition, summary part and title are only used to the use of auxiliary patent document search, are not used for the interest field of restriction the present invention.
Claims (7)
1. an environment-friendly multipurpose floor tile screen, is characterized in that: comprise drain pan (1), face shield (2) and PCB lamp board (3);
Described drain pan (1) is for having the rectangular parallelepiped block at positive portion and back, the positive portion of described drain pan (1) is that inside is provided with accommodating cavity (11) and has the rectangular parallelepiped framework of bottom surface, the positive portion of described drain pan (1) is convexly equipped on the back of described drain pan (1), the length in the positive portion of described drain pan (1) and the wide length that is less than the back of described drain pan (1) respectively and wide, the side of described drain pan (1) forms stairstepping, the bottom surface in the positive portion of described drain pan (1) is evenly provided with one at the two ends of Width respectively by length direction and ranked first column threaded hole (12), described first column threaded hole (12) is for being convexly equipped in the column of the bottom surface in the positive portion of drain pan (1), between described first column threaded hole (12) and the medium position of drain pan (1) be provided with cylinder hole (13), the bottom surface dispersion in the positive portion of described drain pan (1) is provided with and supports the bottom shore (14) of face shield (2) and the second column threaded hole (15) of fixed visors (2), described second column threaded hole (15) is for being convexly equipped in the column of the bottom surface in the positive portion of drain pan (1), the back of described drain pan (1) is provided with for increasing drain pan (1) intensity and the reinforcement (16) that prevents drain pan (2) to be out of shape,
Described face shield (2) is for having the rectangular parallelepiped framework of end face, the end face of described face shield (2) is evenly provided with the transmittance section (21) of keyboard shape, the end face of described face shield (2) is provided with the threaded hole (22) matched with described first column threaded hole (12), described face shield (2) is placed on the ladder place of described drain pan (1), and the outside in the inner side of described face shield (2) and the positive portion of described drain pan (1) fits;
It is middle with face shield (2) that described PCB lamp board (3) is arranged at drain pan (1), described PCB lamp board (3) is fixed in the accommodating cavity (11) in the positive portion of drain pan (1) by bottom shore (14) and the second column threaded hole (15), described PCB lamp board (3) is provided with LED lamp bead (31), the quantity of described LED lamp bead (31) and the quantity of described transmittance section (21) and position match, in described PCB lamp board (3), also dispersion is provided with for described first column threaded hole (12), cylinder hole (13), the through hole (32) that bottom shore (14) and the second column screw thread (15) hole are passed.
2. a kind of environment-friendly multipurpose floor tile screen according to claim 1, it is characterized in that: described first column threaded hole (12) and bottom shore (14) are also provided with projection (17), described projection (17) and the first column threaded hole (12) and the coaxial and radius that is projection (17) of bottom shore (14) are less than the radius of the first column threaded hole (12) and bottom shore (14), described projection (17) through the through hole (32) of described PCB lamp board (3) in order to support PCB lamp board (3).
3. a kind of environment-friendly multipurpose floor tile screen according to claim 2, is characterized in that: the height of described projection (17) is identical with the thickness of described PCB lamp board (3).
4. a kind of environment-friendly multipurpose floor tile screen according to claim 1, it is characterized in that: the positive portion of described drain pan (1) and the surrounding of back contact are also provided with silica gel sealing groove (18), described silica gel sealing groove (18) is for placing water-proof silica-gel bar.
5. a kind of environment-friendly multipurpose floor tile screen according to claim 1, is characterized in that: the two ends of the length direction of described drain pan (1) are respectively equipped with signal output (19) and power output (20) in the width direction.
6. a kind of environment-friendly multipurpose floor tile screen according to claim 1, is characterized in that: described PCB lamp board (3) is provided with the signal pin (33) corresponding with described signal output (19) and power output (20) and power pin (34).
7. a kind of environment-friendly multipurpose floor tile screen according to claim 1, is characterized in that: transmittance section (21) the surface frosted process on described face shield (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510161845.3A CN104867411A (en) | 2015-03-31 | 2015-03-31 | Environmental-friendly multi-functional floor tile barricade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510161845.3A CN104867411A (en) | 2015-03-31 | 2015-03-31 | Environmental-friendly multi-functional floor tile barricade |
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| CN104867411A true CN104867411A (en) | 2015-08-26 |
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| CN201510161845.3A Pending CN104867411A (en) | 2015-03-31 | 2015-03-31 | Environmental-friendly multi-functional floor tile barricade |
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| CN107896439A (en) * | 2017-12-19 | 2018-04-10 | 惠科股份有限公司 | Display device and its shell structure |
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| CN107920434A (en) * | 2017-12-19 | 2018-04-17 | 惠科股份有限公司 | Display device and its shell structure |
| CN107920440A (en) * | 2017-12-19 | 2018-04-17 | 惠科股份有限公司 | Display device and its shell structure |
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| CN109935180A (en) * | 2019-03-14 | 2019-06-25 | 深圳市光祥科技股份有限公司 | Floor tile screen |
| CN110136596A (en) * | 2019-05-17 | 2019-08-16 | 海纳巨彩(深圳)实业科技有限公司 | A kind of LED interactive induction floor tile screen |
| CN111223397A (en) * | 2020-03-10 | 2020-06-02 | 深圳市德建光电科技有限公司 | Interactive interactive floor tile screen that stability is high |
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| CN107920440A (en) * | 2017-12-19 | 2018-04-17 | 惠科股份有限公司 | Display device and its shell structure |
| CN107920433A (en) * | 2017-12-19 | 2018-04-17 | 惠科股份有限公司 | Display device and its shell structure |
| CN107896439A (en) * | 2017-12-19 | 2018-04-10 | 惠科股份有限公司 | Display device and its shell structure |
| CN107949198A (en) * | 2017-12-19 | 2018-04-20 | 惠科股份有限公司 | Display device and its shell structure |
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| CN109509405A (en) * | 2018-12-28 | 2019-03-22 | 深圳市奥拓电子股份有限公司 | LED display |
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| WO2022133649A1 (en) * | 2020-12-21 | 2022-06-30 | 深圳市艾比森光电股份有限公司 | Led display module and led display screen |
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| CN115853221A (en) * | 2022-12-13 | 2023-03-28 | 广东柏高智能家居有限公司 | Intelligent floor and combined display method thereof |
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Application publication date: 20150826 |