CN113990198A - Flexible grid screen structure - Google Patents
Flexible grid screen structure Download PDFInfo
- Publication number
- CN113990198A CN113990198A CN202111294076.6A CN202111294076A CN113990198A CN 113990198 A CN113990198 A CN 113990198A CN 202111294076 A CN202111294076 A CN 202111294076A CN 113990198 A CN113990198 A CN 113990198A
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- grid screen
- connecting piece
- elastic connecting
- monomers
- water storage
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Links
- 239000000178 monomer Substances 0.000 claims abstract description 48
- 239000011159 matrix material Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 74
- 210000001503 joint Anatomy 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000032683 aging Effects 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- G09F9/301—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 flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
Abstract
The invention discloses a flexible grid screen structure which comprises grid screen columns formed by a plurality of grid screen monomers which are longitudinally arranged through connecting wires, a grid screen matrix is formed by hinging all the grid screen columns, a light source part is formed at the top of each grid screen monomer, the connecting wires penetrate through the grid screen monomers and connect and conduct all the grid screen monomers, an elastic connecting piece is arranged between every two adjacent grid screen monomers in the same grid screen column, and two ends of each elastic connecting piece are respectively hinged with two connecting blocks arranged on the grid screen monomers. The flexible grid screen can conveniently adjust the hole pitch of the grid screen, and can hide the connecting lines in daytime or when the flexible grid screen is not needed, so that the aging time of the connecting lines is reduced, and the service life of the whole flexible grid screen is prolonged.
Description
Technical Field
The invention relates to a grid screen, in particular to a flexible grid screen structure.
Background
The grid screen is a large-space LED display screen, and usually a certain number of lamp holders are preset on a support, then a lamp is installed on the lamp holders, and the pattern display is realized by utilizing the light emission of the lamp.
Once the installation of present net screen is accomplished, the interval between the net screen is just difficult to be adjusted, because vertically passed a large amount of connecting wires between the net screen monomer, these connecting wires have connected each net screen monomer and have constituteed the matrix together, and the connecting wire that exposes for a long time also accepts wind and blows the sun when not using, and long-term in the past like this, the connecting wire is ageing very easily, and life often is shorter.
Disclosure of Invention
The invention aims to solve the technical problem of a flexible grid screen structure, which can utilize a simple structure to enable connecting wires to be in a relatively hidden state when not in use, thereby prolonging the service life and reducing the aging time.
The invention is realized by the following technical scheme: a flexible grid screen structure comprises grid screen columns consisting of a plurality of grid screen monomers which are longitudinally arranged through connecting lines, a grid screen matrix is formed by hinging the grid screen columns, a light source part is formed at the top of each grid screen monomer, the connecting lines penetrate through the grid screen monomers and connect and conduct the grid screen monomers, an elastic connecting piece is arranged between every two adjacent grid screen monomers in the same grid screen column, two ends of the elastic connecting piece are respectively hinged with two connecting blocks arranged on the grid screen monomers, a water storage bag is arranged in the middle of the elastic connecting piece, the water storage bags are connected and conducted through the connecting pipes and finally connected with a water pump, the input end of the water pump is connected into a water storage tank, the water pump is controlled to be opened and closed through a controller, the elastic connecting piece is jacked open after the water storage bag is filled with water, a fixed guide rail is fixedly arranged on a building surface corresponding to each grid screen column, the bottom of each elastic connecting piece is provided with a sliding block, and the sliding blocks are slidably arranged in the fixed guide rails.
As a preferred technical scheme, the grid screen single bodies positioned at the topmost position of each column of grid screen columns are fixedly connected with the guide rails, and the rest grid screen single bodies are in sliding connection with the fixed guide rails.
As a preferable technical scheme, the cross sections between the sliding blocks and the fixed guide rails are all in a T shape.
As the preferred technical scheme, the elastic connecting piece is made of elastic metal materials, the width of the elastic connecting piece is larger than that of the connecting lines arranged side by side, the elastic connecting piece is V-shaped, and when no water exists in the water storage bag, the opening of the elastic connecting piece is the smallest.
As the preferred technical scheme, the two sides of the elastic connecting piece are respectively provided with a hinged shaft, the hinged shafts are hinged with the connecting block, and the opposite inner side surfaces of the elastic connecting piece are respectively provided with a sunken wiring cavity.
As an optimized technical scheme, the elastic connecting piece is provided with a limiting block at a position close to the water storage bag, and the water storage bag is arranged in a triangular clamping groove between the limiting block and the elastic connecting piece.
As a preferred technical scheme, a first interface and a second interface are arranged on the water storage bag, the second interface is used for connecting grid screen monomers in the same grid screen column, and the first interface is used for grid screen monomers in different grid screen columns.
As preferred technical scheme, the output of each water storage bag still is provided with a wet return, installs the solenoid valve on the wet return, and the output and the storage water tank of wet return switch on, the solenoid valve all is controlled by the controller with the water pump, the controller adopts a control mainboard, installs light sensor on the shell of controller, and indoor power is all inserted to controller, water pump and solenoid valve, still is provided with wireless transceiver module on the control mainboard, through wireless transceiver module and remote control center wireless transmission data.
As the preferred technical scheme, one side of the grid screen monomer is provided with an assembling concave part, the other side of the grid screen monomer is provided with an assembling convex part, and the vertical columns of the grid screen are hinged through the assembling between the assembling convex part and the assembling concave part.
As the preferred technical scheme, the upper end and the lower end of each grid screen monomer are also provided with a butt joint convex part, and when no water exists in the water storage bag, the two grid screen monomers are butted by using the elastic connecting piece.
The invention has the beneficial effects that: the vertical distance between the grid screen monomers can be adjusted, flexible adjustment can be performed according to actual needs, and the use is not limited. In addition, by utilizing the adjusting structure, the connecting wire can be hidden when not in use, the service life of the connecting wire is prolonged, and the aging speed of the connecting wire is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the structure of a grid screen matrix of the present invention;
FIG. 2 is a schematic structural diagram of a grid screen cell according to the present invention;
FIG. 3 is an assembled view of two grid screen units;
FIG. 4 is a schematic view of the structure of the elastic connecting member of the present invention;
FIG. 5 is a schematic structural view of the connecting wire of the present invention in a hidden state;
fig. 6 is a working principle diagram of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly
In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1-3, the flexible grid screen structure of the invention comprises a plurality of grid screen monomers 1 which are longitudinally arranged and form a grid screen column through connecting lines 6, the grid screen columns form a grid screen matrix 100 through hinging, a light source part 3 is formed at the top of each grid screen monomer 1, the connecting lines 6 penetrate through the grid screen monomers 1 and connect and conduct each grid screen monomer 1, an elastic connecting piece 8 is arranged between two adjacent grid screen monomers 1 in the same grid screen column, two ends of the elastic connecting piece 8 are respectively hinged with two connecting blocks 9 arranged on the grid screen monomers 1, a water storage bag 82 is arranged in the middle of the elastic connecting piece 8, as shown in fig. 4, each water storage bag 82 is connected and conducted through a connecting pipe and finally connected with a water pump, the input end of the water pump is connected with a water storage tank, the water pump is controlled to be opened and closed through a controller, when the water storage bag 82 is inflated with water and then jacks up the elastic connecting pieces, a fixed guide rail (not shown) is fixedly arranged on the building surface corresponding to each vertical row of the grid screen, a sliding block 89 is arranged at the bottom of each elastic connecting piece, and the sliding blocks 89 are slidably arranged in the fixed guide rails.
The grid screen single bodies 1 located at the topmost positions of the vertical columns of each grid screen are fixedly connected with the guide rails, and the rest grid screen single bodies 1 are in sliding connection with the fixed guide rails. The cross sections between the sliding blocks 89 and the fixed guide rails are all in a T shape. After the water in the water storage bag 82 is emptied, the bottom of each grid screen unit 1 can move along the fixed guide rail by using the elastic connecting piece 8, so that the storage and the hiding of the connecting lines are realized.
As shown in fig. 4, the elastic connecting piece 8 is made of elastic metal material, the width of the elastic connecting piece is larger than that of the connecting lines arranged side by side, the elastic connecting piece 8 is in a V shape, when no water exists in the water storage bag, the opening of the elastic connecting piece 8 is minimum, at the moment, the grid screen monomers are mutually butted, and the connecting lines are hidden at the bottoms of the grid screen monomers, as shown in fig. 5, so that direct sunlight can be effectively prevented, the exposed area of the connecting lines is reduced, the service life of the connecting lines is prolonged, and the aging speed is slowed down.
The two sides of the elastic connecting piece 8 are respectively provided with a hinged shaft 81, the hinged shaft 81 is hinged with the connecting block 9, and the opposite inner side surface of the elastic connecting piece 8 is provided with a sunken wiring cavity 86. The elastic connecting piece 8 is provided with a limiting block 85 at a position close to the water storage bag, the water storage bag 82 is arranged in a triangular clamping groove between the limiting block 85 and the elastic connecting piece 8, a first interface 84 and a second interface 83 are arranged on the water storage bag 82, the second interface 83 is used for connecting the grid screen single bodies 1 in the same grid screen column, and the first interface 84 is used for grid screen single bodies in different grid screen columns. When the water injection, the unified water inflation that intakes of each water storage bag, and then strut elastic connecting piece, and then make between the interval between the net screen monomer, so as long as the inflation size of control water storage bag, can adjust the interval between the net screen monomer for the regulation of net screen interval has become probably, can carry out nimble regulation according to actual on-the-spot needs, unusual convenience.
In this embodiment, the output end of each water storage bag is further provided with a water return pipe (not shown), the water return pipe is provided with an electromagnetic valve (not shown), the output end of the water return pipe is communicated with the water storage tank, the electromagnetic valve and the water pump are controlled by the controller, the controller adopts a control mainboard, the shell of the controller is provided with a light sensor, the controller, the water pump and the electromagnetic valve are all connected with an indoor power supply, the control mainboard is further provided with a wireless transceiver module, and data is wirelessly transmitted to a remote control center through the wireless transceiver module, as shown in fig. 6, when the daytime is up, a common grid screen is not in operation, at the moment, the light sensor transmits a detection signal to the controller end after detecting strong light, the controller opens the normally closed electromagnetic valve through an execution circuit of the output end, at the moment, water in the water storage bag is discharged into the water storage tank, at the moment, the elastic connecting piece is reset, and the grid screen units are in butt joint, the pitch is reduced. At night or when needing to use, turn on the water pump through controller automatic control, fill water into in the water storage bag for the interval between the grid screen monomer is opened to the water storage bag inflation back, perhaps manual work opens the pump control interval.
In order to enable the connecting lines to smoothly enter the bottoms of the grid screen monomers and be buckled in the wiring cavity for hiding, one section of bending section is arranged on each section of the connecting line of the exposed part, such as the bending direction of the connecting line in figure 4, and therefore the connecting line can be retracted into the V-shaped elastic connecting piece in figure 4 in a V shape after the water storage bag is emptied, and hiding is completed.
Wherein, a mounting concave part 7 is arranged on one side of the grid screen monomer, a mounting convex part 4 is arranged on the other side of the grid screen monomer, and the vertical columns of the grid screen are hinged through the mounting between the mounting convex part and the mounting concave part. The upper and lower ends of the grid screen single bodies 1 are also provided with a butt joint convex part 2, when no water exists in the water storage bag, the two grid screen single bodies 1 are butted by using an elastic connecting piece, and the connecting line is positioned at the bottom of each grid screen single body 1.
The invention has the beneficial effects that: the vertical distance between the grid screen monomers can be adjusted, flexible adjustment can be performed according to actual needs, and the use is not limited. In addition, by utilizing the adjusting structure, the connecting wire can be hidden when not in use, the service life of the connecting wire is prolonged, and the aging speed of the connecting wire is reduced.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (10)
1. A flexible mesh screen structure characterized by: the light source comprises grid screen columns consisting of a plurality of grid screen monomers which are longitudinally arranged through connecting wires, a grid screen matrix is formed by hinging the grid screen columns, the top of each grid screen monomer forms a light source part, the connecting wires penetrate through the grid screen monomers and connect and conduct the grid screen monomers, an elastic connecting piece is arranged between every two adjacent grid screen monomers in the same grid screen column, two ends of the elastic connecting piece are respectively hinged with two connecting blocks arranged on the grid screen monomers, a water storage bag is arranged in the middle of the elastic connecting piece, the water storage bags are connected and conducted through the connecting pipes and finally connected with a water pump, the input end of the water pump is connected with a water storage tank, the water pump is controlled to be opened and closed through a controller, the elastic connecting piece is jacked open after the water storage bag is filled with water, and a fixed guide rail is fixedly arranged on a building surface corresponding to each grid screen column, the bottom of each elastic connecting piece is provided with a sliding block, and the sliding blocks are slidably arranged in the fixed guide rails.
2. The flexible mesh screen structure of claim 1, wherein: the grid screen single bodies positioned at the topmost position of each column of grid screen columns are fixedly connected with the guide rails, and the rest grid screen single bodies are in sliding connection with the fixed guide rails.
3. The flexible mesh screen structure of claim 1, wherein: the sections between the sliding blocks and the fixed guide rails are all in a T shape.
4. The flexible mesh screen structure of claim 1, wherein: the elastic connecting piece is made of elastic metal materials, the width of the elastic connecting piece is larger than that of the connecting wires arranged side by side, the elastic connecting piece is V-shaped, and when no water exists in the water storage bag, the opening of the elastic connecting piece is the smallest.
5. The flexible mesh screen structure of claim 1, wherein: the two sides of the elastic connecting piece are respectively provided with a hinged shaft and hinged with the connecting block through the hinged shaft, and the opposite inner side surfaces of the elastic connecting piece are provided with a sunken wiring cavity.
6. The flexible mesh screen structure of claim 1, wherein: the elastic connecting piece is provided with a limiting block at a position close to the water storage bag, and the water storage bag is arranged in a triangular clamping groove between the limiting block and the elastic connecting piece.
7. The flexible mesh screen structure of claim 1, wherein: the water storage bag is provided with a first interface and a second interface, the second interface is used for connecting the grid screen monomers in the same grid screen column, and the first interface is used for connecting the grid screen monomers in different grid screen columns.
8. The flexible mesh screen structure of claim 1, wherein: the output of each water storage bag still is provided with a wet return, installs the solenoid valve on the wet return, and the output and the storage water tank of wet return switch on, the solenoid valve all is controlled by the controller with the water pump, the controller adopts a control mainboard, installs light sensor on the shell of controller, and indoor power is all inserted to controller, water pump and solenoid valve, still is provided with wireless transceiver module on the control mainboard, through wireless transceiver module and remote control center wireless transmission data.
9. The flexible mesh screen structure of claim 1, wherein: one side of the grid screen monomer is provided with an assembling concave part, the other side of the grid screen monomer is provided with an assembling convex part, and the vertical columns of the grid screen are hinged through the assembling between the assembling convex part and the assembling concave part.
10. The flexible mesh screen structure of claim 1, wherein: the upper end and the lower end of each grid screen monomer are also provided with a butt joint convex part, and when no water exists in the water storage bag, the two grid screen monomers are butted by using an elastic connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111294076.6A CN113990198B (en) | 2021-11-03 | 2021-11-03 | Flexible grid screen structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111294076.6A CN113990198B (en) | 2021-11-03 | 2021-11-03 | Flexible grid screen structure |
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| Publication Number | Publication Date |
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| CN113990198A true CN113990198A (en) | 2022-01-28 |
| CN113990198B CN113990198B (en) | 2023-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111294076.6A Active CN113990198B (en) | 2021-11-03 | 2021-11-03 | Flexible grid screen structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113920884A (en) * | 2021-09-06 | 2022-01-11 | 深圳市科伦特电子有限公司 | Manufacturing method of display screen, pixel point and display screen |
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| CN101842828A (en) * | 2007-11-09 | 2010-09-22 | 马田专业公司 | Led display having variable pixel spacing |
| CN101853614A (en) * | 2010-05-26 | 2010-10-06 | 北京中庆微数字设备开发有限公司 | Flexible screen mounting structure and flexible LED display screen |
| CN102063845A (en) * | 2010-12-24 | 2011-05-18 | 深圳市中庆微科技开发有限公司 | LED display screen with adjustable pixel pitches |
| CN206221994U (en) * | 2016-10-09 | 2017-06-06 | 深圳市沐梵照明有限公司 | A kind of flexible mesh screen structure |
| CN212365415U (en) * | 2020-07-07 | 2021-01-15 | 深圳市银幕光电科技有限公司 | Fixing clamp strip of LED point light source, LED display unit and bendable grid display screen |
| CN112951105A (en) * | 2021-02-05 | 2021-06-11 | 深圳市信合光电照明有限公司 | Combined grid screen mounting bracket and combined grid screen |
| CN213582903U (en) * | 2020-11-05 | 2021-06-29 | 深圳市彩显光电有限公司 | LED grid screen mounting structure |
-
2021
- 2021-11-03 CN CN202111294076.6A patent/CN113990198B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101842828A (en) * | 2007-11-09 | 2010-09-22 | 马田专业公司 | Led display having variable pixel spacing |
| CN101853614A (en) * | 2010-05-26 | 2010-10-06 | 北京中庆微数字设备开发有限公司 | Flexible screen mounting structure and flexible LED display screen |
| CN102063845A (en) * | 2010-12-24 | 2011-05-18 | 深圳市中庆微科技开发有限公司 | LED display screen with adjustable pixel pitches |
| CN206221994U (en) * | 2016-10-09 | 2017-06-06 | 深圳市沐梵照明有限公司 | A kind of flexible mesh screen structure |
| CN212365415U (en) * | 2020-07-07 | 2021-01-15 | 深圳市银幕光电科技有限公司 | Fixing clamp strip of LED point light source, LED display unit and bendable grid display screen |
| CN213582903U (en) * | 2020-11-05 | 2021-06-29 | 深圳市彩显光电有限公司 | LED grid screen mounting structure |
| CN112951105A (en) * | 2021-02-05 | 2021-06-11 | 深圳市信合光电照明有限公司 | Combined grid screen mounting bracket and combined grid screen |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113920884A (en) * | 2021-09-06 | 2022-01-11 | 深圳市科伦特电子有限公司 | Manufacturing method of display screen, pixel point and display screen |
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| CN113990198B (en) | 2023-08-04 |
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Effective date of registration: 20240402 Address after: 523000 room 702, building 2, Songhu Zhigu scientific research center, No. 6, Minfu Road, Liaobu Town, Dongguan City, Guangdong Province Patentee after: Guangdong Mufan photoelectric Co.,Ltd. Country or region after: China Address before: 515638 No. 12, Lane 11, laoci Tang West, Longkou village, Jiangdong Town, Chao'an District, Chaozhou City, Guangdong Province Patentee before: Liu Pengzhi Country or region before: China |