CN213877411U

CN213877411U - Combined screen mounting structure

Info

Publication number: CN213877411U
Application number: CN202023179518.6U
Authority: CN
Inventors: 王宁; 刘怡彤
Original assignee: Onumen Technology Co ltd
Current assignee: Onumen Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-03
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a combined screen mounting structure, which comprises at least one suspension rope; the combined screen comprises at least one screen group, and the screen group is composed of at least two screen units which are arranged on the suspension rope at intervals; and the fixing assemblies correspond to the screen units one by one, and the screen units are fixedly connected to the suspension ropes through the fixing assemblies. The utility model discloses a mounting forms a screen unit with screen unit fixed connection, and the flexible suspension rope of rethread is connected to can bend and fold between two adjacent screen units, and single screen unit then can keep good installation status, has satisfied the installation requirement of non-screen regular shape promptly, also can ensure that the screen is in under comparatively good working condition, compares in prior art PCB board and directly breaks the turn off with the fingers and thumb, more is favorable to prolonging the life of screen.

Description

Combined screen mounting structure

Technical Field

The utility model relates to a display device technical field especially relates to combination formula screen mounting structure.

Background

The LED display screen has been widely used in various fields, but in some applications requiring transmittance, the LED display screen requires a structure that is not shielded or is shielded less. The requirements and advantages are as follows:

(1) the sunlight is not blocked, and the perspective effect can be achieved;

(2) high permeability is achieved as much as possible;

(3) the structural weight of the whole LED display screen is effectively reduced, and the same or even better display effect is achieved;

(4) the transparency is utilized to achieve the combination with the on-site aesthetic feeling, and the characteristics of the high-transparency LED display screen are utilized, so that the LED display screen can be widely applied to glass curtain wall buildings, airports, hotels, stages, shop windows and the like, a better on-site effect is achieved, and the transparency is achieved while the higher pixel density can be ensured by using the method;

(5) the color of the circuit part of the screen display unit and the color of the structural part can be designed according to the main color of the environment, so that different color styles of different shops, different stages, different show windows and the like can be designed.

For example, the flexible LED transparent display screen disclosed in chinese patent document No. CN207818112U adopts a hollow design for the PCB board, so as to meet the requirement of high light transmittance, greatly reduce the weight and wind resistance of the flexible LED transparent display screen, and be beneficial to reducing the cost and improving the structural stability. Simultaneously, in order to adapt to the complexity and the changeability of the installation angle, the PCB made of flexible materials is adopted in the technical scheme, so that the bending effect is achieved.

However, when some non-planar structures such as arc glass curtain walls are encountered, the flexible material of the PCB is only used for bending, the matching degree is low, the installation is inconvenient, and the screen is inconvenient to fix.

SUMMERY OF THE UTILITY MODEL

In order to solve the defect that the degree of matching was at the bottom and the easy structure unstability when the non-planar structure goes up the installation display screen among the prior art, the utility model provides a combination formula screen mounting structure.

The utility model discloses a technical scheme be, combination formula screen mounting structure, include:

at least one suspension cord;

the combined screen comprises at least one screen group, and the screen group is composed of at least two screen units which are arranged on the suspension rope at intervals;

and the fixing assemblies correspond to the screen units one by one, and the screen units are fixedly connected to the suspension ropes through the fixing assemblies.

Preferably, a folding gap allowing the suspension ropes to bend is arranged between two adjacent screen units in the same screen group, and the folding gaps between the adjacent suspension ropes are aligned one by one and arranged linearly.

Preferably, the fixing component comprises at least one fixing piece detachably connected with the screen unit, the fixing piece comprises a bottom plate and a cover plate, and the suspension rope penetrates between the bottom plate and the cover plate and is fastened and fixed by the bottom plate and the cover plate.

Preferably, the fixing piece further comprises a connecting plate, one end of the connecting plate is detachably and fixedly connected with the screen unit, and the other end of the connecting plate is detachably and fixedly connected with the bottom plate.

Preferably, the suspension rope and the fixing component thereon are pre-assembled into an installation unit through an installation mould, and the screen unit is fixed on the installation unit at intervals.

Preferably, the two ends of the installation mould are provided with installation columns for fixing the two ends of the suspension rope, a plurality of limiting assemblies are uniformly arranged in the installation mould at intervals, and each limiting assembly is composed of a plurality of limiting blocks and is surrounded into a cavity for placing the bottom plate and the suspension rope.

Preferably, the suspension rope is a steel wire, and mounting seats are fixed at both ends of the suspension rope.

Preferably, a plurality of LED light-emitting units are arranged on the screen unit, and the part of the screen unit, which is not provided with the LED light-emitting units, is hollowed out.

Preferably, the screen unit further comprises a control panel, and a power supply device and a control device connected with the LED light-emitting unit are arranged in the control panel.

Preferably, the screen unit is provided with a connecting part connected with the fixing part.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the combined screen is fixedly connected by adopting a fixing piece to form a plurality of screen units, the screen units are connected by flexible suspension ropes to form a screen group, the suspension ropes correspond to the screen groups, a folding gap allowing the suspension ropes to bend is formed between every two adjacent screen units in the same screen group, the folding gaps between every two adjacent suspension ropes are aligned one by one and are linearly arranged, so that the two adjacent screen units can be bent and folded, and a single screen unit does not need to be directly stressed during suspension installation, so that a good installation state can be kept, the installation requirement of a non-regular screen shape is met, the screen can be ensured to be in a good working condition, and the service life of the screen is more favorably prolonged compared with a scheme of directly bending a PCB (printed circuit board) in the prior art;

2. the fixing piece adopts the bottom plate and the cover plate, and is directly fastened with the steel wire to achieve the fixing effect, the fixing piece and the suspension rope can be fixed in advance to form a mounting unit between the assembled screens, a plurality of mounting units can form a mounting frame through the mounting base, and then each single screen is connected with the fixing piece to form an integral finished product of the combined screen, so that the combined screen is accurate in positioning and convenient to mount and construct, and is convenient to transport after being dismounted, and the combined screen is not provided with a large-size structure and a large-size frame and is convenient to maintain and replace at a later stage;

3. when the fixing pieces are connected with the hanging ropes, the dies are used for realizing quick positioning and installation to form the installation units, different installation intervals can be set by the dies according to different requirements, each fixing piece is conveniently limited at a corresponding preset position, the installation operation is completed in a unified mode, convenience and quickness are realized, accurate operation during installation of each screen is facilitated, and the uniform intervals can be realized;

4. the equipment of whole screen can be adjusted according to the demand, and the composition mode is various, and is nimble changeable, and strong adaptability, and adopt the steel wire also can laminate different non-regular installation face, and adaptability is stronger, and the equal large tracts of land fretwork design of every screen unit has greatly reduced windage and dead weight simultaneously, and the stability after the installation has also been improved in convenient transport installation.

Drawings

The invention is explained in more detail below with reference to exemplary embodiments and the accompanying drawings, in which:

FIG. 1 is a view showing a configuration of a screen in which three sets of screen units are combined in the present embodiment;

FIG. 2 is a schematic view of the folded screen of FIG. 1;

FIG. 3 is a diagram showing the structure of a screen in which four sets of screen units are combined in the present embodiment;

FIG. 4 is a schematic diagram of the front structure of a single screen unit;

FIG. 5 is a schematic diagram of the structure of the back side of a single screen unit;

FIG. 6 is a schematic view of a structure after two screen units are connected;

FIG. 7 is a schematic view showing a connection structure of the fixing member and the suspension cord;

fig. 8 is a schematic structural view of the mounting die.

1. A screen unit; 2. a fixing member; 3. a screen unit; 4. a suspension rope; 5. a base plate; 6. a cover plate; 7. a mounting seat; 8. installing a mould; 9. mounting a column; 10. a limiting component; 11. a connecting plate; 12. an LED light emitting unit; 13. a control panel; 14. a power supply device; 15. a control device; 16. a connecting portion.

Detailed Description

A modular screen mounting structure, as shown in fig. 4-6, the mounting structure comprising:

at least one suspension cord;

and the fixing assemblies correspond to the screen units one by one, and the screen units are fixedly connected to the suspension ropes through the fixing assemblies. Folding gaps allowing the suspension ropes to bend are arranged between two adjacent screen units in the same screen group, and the folding gaps between the adjacent suspension ropes are aligned one by one and arranged linearly.

As shown in fig. 4-8, the fixing assembly comprises at least one fixing member detachably connected to the screen unit, the fixing members 2 are fixed on the suspension cords 4, the fixing member 2 comprises a bottom plate 5 and a cover plate 6, and the suspension cords 4 pass through the space between the bottom plate 5 and the cover plate 6 and are fastened and fixed by the bottom plate 5 and the cover plate 6. The suspension rope 4 is a steel wire, and the mounting seats 7 are fixed at both ends of the suspension rope 4.

A plurality of fixing pieces 2 are uniformly fixed on each suspension rope 4 along the length direction at intervals, and the step when each suspension rope 4 is connected with a plurality of fixing pieces 2 is as follows:

as shown in fig. 4-8, the plurality of bottom plates 5 are respectively placed at predetermined positions, the suspension ropes 4 sequentially pass through the plurality of bottom plates 5, then the two ends of the suspension ropes are fixed, the cover plate 6 is fixedly connected with the bottom plates 5, and at this time, the plurality of fixing members 2 are fixedly connected with the suspension ropes 4.

Specifically, in this embodiment, as shown in fig. 1 to 3, the combined screen installation may be composed of 16 screen units 1 in total of 4 × 4, or may be composed of 6 unit plates in total of 2 × 3, and now the explanation will be given by taking 6 unit plates in total of 2 × 3 as an example:

the suspension rope 4 adopts the steel wire, and the installed part at its both ends then is the bearing strip fixed with the installation face, and two screen monomers 1 are as a set of, through two mounting 2 transverse connection and form a set of screen unit 3, form three screen unit 3 altogether, and six mounting 2 along the even being fixed in on the suspension rope 4 of inline interval to three screen unit 3 also is inline along suspension rope 4, has folding clearance between two adjacent screen unit 3.

The mounting 2 still includes connecting

plate

11, 11 one end of connecting plate and the removable fixed connection of screen monomer 1, the other end with the removable fixed connection of bottom plate 5, and correspond with it, all be equipped with the connecting portion 16 of being connected with mounting 2 on the screen monomer 1, each screen monomer 1's both sides all are equipped with connecting portion 16 everywhere.

As shown in fig. 4 to 8, the connecting plate 11 included in each fixing member 2 may be a single plate, or may be a pair of plate bodies as in the present embodiment. In this embodiment, the connecting portions 16 are provided with threaded holes, and each connecting plate 11 is provided with at least four threaded holes, two of the threaded holes are aligned with and fastened by bolts to two connecting portions 16 on one side of the screen unit 1, and the other two threaded holes are aligned with and fastened by bolts to two threaded holes on the bottom plate 5 of the fixing member 2.

As shown in fig. 1-3, if it is described that a total of 16 screen units 1 is 4 by 4, a row of four screen units 1 arranged in series are connected by three pairs of parallel fixing members 2 to form one screen unit 3 (two adjacent screen units can be regarded as one screen unit, and can be regarded as three groups of screen units fixed and located at the same horizontal height), and the four groups of screen units 3 are sequentially arranged in parallel to form a whole combined screen, wherein three parallel suspension ropes 4, that is, steel wires, are further included, when being installed, two ends of each suspension rope 4 are respectively fixed on fixing seats, which are two horizontally arranged bearing bars for being fixed on an installation surface, and two ends of each steel wire are fixed on the two bearing bars and then are stretched and tightened. And then 8 fixing seats in each row are fixed on the steel wire, so that 24 fixing seats are uniformly distributed and arranged in order, 16 screen single bodies 1 are installed and fixedly installed on the fixing parts 2 respectively, two fixing parts 2 are connected on one side of each screen single body 1, and finally, the installation is finished, so that a complete 4 x 4 bendable electronic screen finished product is formed.

Certainly, it should be noted that, bending of the combined screen is mainly due to the fact that the suspension ropes 4 are flexible steel wires, so that adjacent screen units 3 can be bent at any angle, and therefore, no matter what size and number of the combined screen is, no fixing element 2 is used for connecting gaps between two adjacent screen units 3, that is, two adjacent screen units 3 cannot be connected by a non-bendable fixing element 2, and certainly, in another embodiment, the fixing element 2 is a bendable structure, so that adjacent screen units 3 can also be connected by the fixing element 2, specifically, two connecting plates 11 can be rotatably connected by adopting a shaft pin, or the whole fixing element 2 is replaced by adopting a hinge, and the suspension ropes 4 are not needed any more.

But mounting 2 adopts bottom plate 5 and apron 6 in this scheme, and reach fixed effect with the direct straining of steel wire, can be in advance with mounting 2 and suspension rope 4 fixed formation installation element in advance between assembling the screen, connect a plurality of installation elements through the mount pad again and form the installation frame, be connected every screen and mounting 2 again can, convenient location also easy to assemble the construction, also be convenient for transport after dismantling simultaneously, do not have bulky structure and frame, convenient split also makes things convenient for the later maintenance to change.

Meanwhile, the fixing piece 2 and the suspension rope 4 can be connected in advance to form an installation frame, the site cannot be too messy during construction, and the construction time of site installation is saved. And when each suspension rope 4 is connected with a plurality of fixing pieces 2, the steps are as follows:

place a plurality of bottom plates 5 respectively in preset position, it is fixed with both ends behind a plurality of bottom plates 5 with suspension rope 4 pass in proper order again, again with apron 6 and bottom plate 5 fixed connection, a plurality of mounting 2 all with suspension rope 4 fixed connection this moment.

In this embodiment, each suspension rope 4 adopts installation mold 8 when being connected with a plurality of mounting 2, the both ends of installation mold 8 are equipped with the erection column 9 that is used for fixed suspension rope 4 both ends, just still the interval evenly is provided with a plurality of spacing subassemblies 10 in the installation mold 8, spacing subassembly 10 comprises a plurality of spacing blocks and encloses and establishes into the cavity that is used for placing bottom plate 5 and suspension rope 4.

Of course, as shown in fig. 4-8, for the fixing pieces 2 and the suspension ropes 4 with different sizes and spacing requirements, mounting molds 8 with different sizes can be made, the spacing between the limiting blocks can also be designed and adjusted according to actual requirements, the bottom plate 5 is firstly placed in the cavity surrounded by the limiting blocks during mounting, one end of the steel wire is fixed on one mounting column 9, the other end of the steel wire sequentially penetrates through all the cavities and then is fixed on the mounting column 9 at the other end and is tensioned, then the cover plates 6 are respectively covered on the bottom plate 5 and are screwed by bolts, and at the moment, one steel wire which is fixed and the fixing pieces 2 thereon can be taken out together to form a whole.

After the fixed connection of a plurality of steel wires and mounting 2 is completed, the two ends of the plurality of steel wires are fixed on the upper and lower bearing strips and are tensioned, so that a complete mounting frame and a network can be formed, and then, the screen units 1 with specified quantity are fixed therein.

The screen unit 1 in this embodiment is provided with a plurality of LED light emitting units 12, and the part not provided with the LED light emitting units 12 is a hollow part, the screen unit 1 further includes a control board 13, and a power supply device 14 and a control device 15 connected to the LED light emitting units 12 are provided in the control board 13. Control panel 13 is the I shape, for vertical setting, and screen monomer 1 then comprises many crossbands and peripheral frame, all has evenly arranged a plurality of foretell LED luminescence unit 12 of interval on every crossband, and control panel 13 is connected and is located screen monomer 1's intermediate position with all crossbands, and connecting portion 16 then distributes in peripheral vertical frame department.

The power supply device 14 and the control device 15 in the control board 13 are electrical components such as B5 card, DCDC and the like required by common LEDs on the market, and the two ends of the power supply device are provided with bonding wires and connectors for connection, so that the power supply device can be conveniently communicated with the adjacent screen single bodies 1 after the screen is integrally installed and molded.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Modular screen mounting structure, its characterized in that includes:

at least one suspension cord;

2. The modular screen mounting structure of claim 1, wherein a folding gap for allowing the suspension cords to bend is provided between two adjacent screen units in the same screen group, and the folding gaps between the adjacent suspension cords are aligned one by one in a straight line arrangement.

3. The modular screen mounting structure of claim 1, wherein the fixing member comprises at least one fixing member detachably connected to the screen unit, the fixing member comprising a base plate and a cover plate, and the suspension cord passes between the base plate and the cover plate and is fastened and fixed by the base plate and the cover plate.

4. The modular screen mounting structure of claim 3, wherein the fixing member further comprises a connecting plate, one end of the connecting plate is detachably and fixedly connected with the screen unit, and the other end of the connecting plate is detachably and fixedly connected with the bottom plate.

5. The composite screen mounting structure of claim 3, wherein the suspension cord and the fixing member thereon are pre-assembled into a mounting unit by a mounting mold, and the screen unit is fixed to the mounting unit at intervals.

6. The combined screen mounting structure of claim 5, wherein mounting posts for fixing two ends of the suspension rope are arranged at two ends of the mounting mold, and a plurality of limiting assemblies are uniformly arranged in the mounting mold at intervals, and each limiting assembly is composed of a plurality of limiting blocks and encloses a cavity for placing the bottom plate and the suspension rope.

7. The combined screen mounting structure of claim 3, wherein the suspension rope is a steel wire, and mounting seats are fixed to both ends of the suspension rope.

8. The combined screen mounting structure of claim 3, wherein the screen unit is provided with a plurality of LED light-emitting units, and the part of the screen unit not provided with the LED light-emitting units is hollowed out.

9. The screen mounting structure of claim 8, wherein the screen unit further comprises a control board, and a power supply device and a control device connected to the LED light emitting unit are provided in the control board.

10. The screen mounting structure of claim 8, wherein the screen unit is provided with a connecting portion to be coupled with the fixing member.