CN114215830A - Assembled large-scale LED display screen - Google Patents
Assembled large-scale LED display screen Download PDFInfo
- Publication number
- CN114215830A CN114215830A CN202111553196.3A CN202111553196A CN114215830A CN 114215830 A CN114215830 A CN 114215830A CN 202111553196 A CN202111553196 A CN 202111553196A CN 114215830 A CN114215830 A CN 114215830A
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- assembled
- fixedly connected
- led display
- screen body
- display screen
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/10—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of bayonet connections
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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
- G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
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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
Abstract
The invention provides an assembled large-scale LED display screen, and relates to the technical field of LED display screens. This large-scale LED display screen of assembled, including a plurality of assembled screen body structures, assembled screen body structure includes pole setting, LED screen unit shell, horizontal steel sheet, the top of pole setting is provided with the spread groove, the bottom fixedly connected with of pole setting connects the pole immediately, outside one side fixedly connected with keysets of pole setting. The vertical connecting rod of the first assembled screen body structure is inserted into the connecting groove of the second assembled screen body structure, the short bolt is inserted into the switching connecting hole, the angle between the third assembled screen body structure and the second assembled screen body structure can be adjusted according to the angle requirement to form different cambered surfaces, and the short bolt is screwed up by a nut, so that large LED display screens with different specifications are formed.
Description
Technical Field
The invention relates to the technical field of LED display screens, in particular to an assembled large-scale LED display screen.
Background
Large outdoor LED display screen has been more and more at present, it is more and more popular, we can both see the shadow of large outdoor LED display screen in city and each street head, lane tail place of difference, for LED display screen producer, screen body display area exceeds 10 squares and just calls large outdoor LED display screen, the assembled display screen that is formed by the assembly of LED lamp plate wide application in media, the stage, fields such as advertisement, in order to satisfy the needs of propaganda and intention, assembled screen is not only planar structure, also can be according to covering the design requirement, the design is curved structure.
However, the existing large LED display screen assembling structure has complex steps, and is inconvenient for angle adjustment to form a bending structure with different cambered surfaces.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an assembled large LED display screen, which solves the problem that the assembling steps of the large LED display screen are complicated.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a large-scale LED display screen of assembled, includes a plurality of assembled screen body structures, assembled screen body structure includes pole setting, LED screen unit shell, horizontal steel sheet, the top of pole setting is provided with the spread groove, the bottom fixedly connected with of pole setting connects the pole immediately, outside one side fixedly connected with keysets of pole setting, the middle part of keysets is provided with the short bolt that runs through the keysets, the horizontal steel sheet of outside opposite side fixedly connected with of pole setting, the one end of keeping away from the pole setting of horizontal steel sheet is provided with the switching jack, one side fixedly connected with U template of horizontal steel sheet, one side fixedly connected with track board of U template, one side fixedly connected with slide rail of track board, the outside sliding connection of slide rail has the slider, one side fixedly connected with LED screen unit shell of slider.
Preferably, the middle part of the vertical rod is provided with a connecting hole, and the outer side of the top of the vertical rod is provided with a long pin shaft penetrating through the vertical rod.
Preferably, still include bearing structure, bearing structure includes first branch, supports stock, dead lever, supports quarter butt, second branch, one side fixedly connected with of support stock the dead lever, the one end fixedly connected with of dead lever support the quarter butt, the outside fixedly connected with of supporting the quarter butt the second branch, the one end fixed connection of second branch is in the bottom of U template, the equal fixedly connected with in both ends of supporting the stock first branch, the one end of first branch is used for connecting the U template.
Preferably, a support column is arranged at the bottom of the support structure.
Preferably, one end of the slide rail is fixedly connected with a limiting block, and the other end of the slide rail is provided with a telescopic clamping tongue.
Preferably, the switching jack and the short bolt are located on the same axis, and the long pin shaft and the connecting hole are located on the same axis.
Preferably, one side of the LED screen unit shell is provided with two sliding blocks, the cross sections of the two sliding blocks are in a concave shape, and the cross section of the sliding rail is in a convex shape.
Preferably, a plurality of the assembled screen body structures can be combined to form the assembled large-scale LED display screen.
Preferably, the assembling method of the assembled large-scale LED display screen includes the following steps:
inserting a vertical connecting rod of a first assembled screen body structure into a connecting groove of a second assembled screen body structure, aligning a switching jack of a third assembled screen body structure with a short bolt of the second assembled screen body structure, inserting the short bolt into the switching jack, adjusting the angles of the third assembled screen body structure and the second assembled screen body structure according to the angle requirement to form different cambered surfaces, and screwing the short bolt by using a nut.
The working principle is as follows: the other side of the outside of the upright rod is fixedly connected with a transverse steel plate which can support the transverse steel plate, one side of the transverse steel plate is fixedly connected with a U-shaped plate, one side of the U-shaped plate is fixedly connected with a track plate, the transverse steel plate can support the track plate through the U-shaped plate, one side of the track plate is fixedly connected with a slide rail, the outer side of the slide rail is slidably connected with a slide block, one side of the slide block is fixedly connected with an LED screen unit shell, the outer side of the produced LED screen unit shell is fixedly connected with two slide blocks, during assembly, the slide blocks slide on the outer sides of the slide rails, a plurality of LED screen unit shells can be assembled on the slide rails, support can be formed through the upright rod, the length of the upright rod can be adjusted according to needs, the slide rails with different numbers are installed, and further, the LED screen unit shells with any number can be assembled, the LED display screens with any number can be assembled, and the assembled screen body structures with different specifications can be formed, when the large-scale LED display screen is assembled, the vertical connecting rod of the first assembled screen body structure is inserted into the connecting groove of the second assembled screen body structure, the switching jack of the third assembled screen body structure is aligned to the short bolt of the second assembled screen body structure, the short bolt is inserted into the switching jack, the angle between the third assembled screen body structure and the second assembled screen body structure can be adjusted according to the angle requirement to form different cambered surfaces, the short bolt is screwed up by the nut, and the large-scale LED display screen with different specifications can be continuously assembled according to the method. The installation method has the advantages of high installation efficiency, convenience in maintenance, ventilation and heat dissipation, wide application range and the like.
The invention provides an assembled large-scale LED display screen. The method has the following beneficial effects:
1. the invention can realize the assembly of a plurality of LED screen unit shells on the slide rail by sliding the slide block on the outer side of the slide rail, further can form a support by the upright rod, can adjust the length of the upright rod according to the needs, install different numbers of slide rails, further can realize the assembly of any number of LED screen unit shells, realize the assembly of any number of LED display screens and form assembled screen body structures with different specifications, meanwhile, a plurality of assembled screen body structures can be assembled into large-scale LED display screens with different specifications according to needs, and the LED display screen has the advantages of high installation efficiency, convenience in maintenance, ventilation and heat dissipation, wide application range and the like.
2. According to the invention, the vertical connecting rod of the first assembled screen body structure is inserted into the connecting groove of the second assembled screen body structure, the switching jack of the third assembled screen body structure is aligned to the short bolt of the second assembled screen body structure, the short bolt is inserted into the switching jack, the angle between the third assembled screen body structure and the second assembled screen body structure can be adjusted according to the angle requirement to form different cambered surfaces, the short bolt is screwed up by the nut, and the third assembled screen body structure and the second assembled screen body structure can be continuously assembled according to the method to form large-scale LED display screens with different specifications, so that the mounting and dismounting are convenient.
Drawings
FIG. 1 is a schematic front side view of the present invention;
FIG. 2 is a rear side view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a schematic view of an assembled screen structure according to the present invention;
fig. 5 is a top view of the assembled screen structure of the present invention.
Wherein, 1, a support column; 2. an assembled screen structure; 3. a support structure; 4. a first support bar; 5. a long support rod; 6. fixing the rod; 7. supporting the short rod; 8. a second support bar; 9. a telescopic clamping tongue; 10. erecting a rod; 11. a vertical connecting rod; 12. connecting holes; 13. connecting grooves; 14. an adapter plate; 15. a transverse steel plate; 16. a U-shaped plate; 17. a switching jack; 18. a slider; 19. an LED screen unit housing; 20. a track plate; 21. a slide rail; 22. a long pin shaft; 23. a short bolt; 24. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1-5, an embodiment of the invention provides an assembled large-scale LED display screen, which includes a plurality of assembled screen structures 2, and referring to fig. 4, the assembled screen structures 2 include vertical rods 10 and LED screen unit housings 19, horizontal steel sheet 15, the top of pole setting 10 is provided with spread groove 13, the pole 11 is connect immediately to the bottom fixedly connected with of pole setting 10, outside one side fixedly connected with keysets 14 of pole setting 10, the middle part of keysets 14 is provided with the short bolt 23 that runs through keysets 14, the horizontal steel sheet 15 of the outside opposite side fixedly connected with of pole setting 10, the one end of keeping away from pole setting 10 of horizontal steel sheet 15 is provided with switching jack 17, one side fixedly connected with U template 16 of horizontal steel sheet 15, one side fixedly connected with track board 20 of U template 16, one side fixedly connected with slide rail 21 of track board 20, the outside sliding connection of slide rail 21 has slider 18, one side fixedly connected with LED of slider 18 screens unit shell 19.
The other side of the outside of the vertical rod 10 is fixedly connected with a transverse steel plate 15, the vertical rod 10 can support the transverse steel plate 15, one side of the transverse steel plate 15 is fixedly connected with a U-shaped plate 16, one side of the U-shaped plate 16 is fixedly connected with a track plate 20, the transverse steel plate 15 can support the track plate 20 through the U-shaped plate 16, one side of the track plate 20 is fixedly connected with a slide rail 21, the outer side of the slide rail 21 is slidably connected with a slide block 18, one side of the slide block 18 is fixedly connected with an LED screen unit shell 19, the outer side of the produced LED screen unit shell 19 is fixedly connected with two slide blocks 18, during assembly, the slide blocks 18 slide on the outer side of the slide rail 21, a plurality of LED screen unit shells 19 can be assembled on the slide rail 21, further, the support can be formed through the vertical rod 10, the length of the vertical rod 10 can be adjusted as required, different numbers of slide rails 21 are installed, and further, the assembly of any number of LED screen unit shells 19 can be realized, and the LED display screens of any number can be assembled to form the assembled screen body structures 2 of different specifications. Meanwhile, a plurality of assembled screen body structures 2 can be assembled into large-scale LED display screens with different specifications according to requirements.
In order to facilitate the assembly of a plurality of assembled screen structures 2, the middle part of the vertical rod 11 is provided with a connecting hole 12, and the outer side of the top part of the vertical rod 10 is provided with a long pin shaft 22 penetrating through the vertical rod 10.
This assembled large-scale LED display screen still includes bearing structure 3, bearing structure 3 includes first branch 4, support stock 5, dead lever 6, support quarter butt 7, second branch 8, support one side fixedly connected with dead lever 6 of stock 5, the one end fixedly connected with of dead lever 6 supports quarter butt 7, support the outside fixedly connected with second branch 8 of quarter butt 7, the one end fixed connection of second branch 8 is in the bottom of U template 16, the equal fixedly connected with first branch 4 in both ends of support stock 5, the one end of first branch 4 is used for connecting U template 16.
One side fixedly connected with dead lever 6 through supporting stock 5, the one end fixedly connected with of dead lever 6 supports quarter butt 7, support the outside fixedly connected with second branch 8 of quarter butt 7, can make supporting stock 5 form the support to second branch 8 with supporting quarter butt 7, first branch 4 of the equal fixedly connected with in both ends through supporting stock 5, the one end of first branch 4 is used for connecting U template 16, second branch 8 and first branch 4 carry out length design according to the needs of the cambered surface screen of difference, can realize that second branch 8 and first branch 4 form the support to assembled screen body structure 2, be convenient for adapt to different environment, when forming different cambered surfaces, stability is high.
The bottom of the support structure 3 is provided with support columns 1. According to different environment needs, can set up support column 1 in the bottom of bearing structure 3, support column 1 top and support stock 5 fixed back provide the holding power.
One end of the slide rail 21 is fixedly connected with a limiting block 24, and the other end of the slide rail 21 is provided with a telescopic clamping tongue 9. The limiting block 24 is used for limiting, the sliding block 18 is convenient to install through the telescopic clamping tongue 9, and after the sliding block 18 is installed, the sliding block 18 cannot be separated from the sliding rail 21.
In order to facilitate the assembly among the assembled screen structures 2, the switching jacks 17 and the short bolts 23 are located on the same axis, and the long pin shafts 22 and the connecting holes 12 are located on the same axis.
In order to prevent the sliding blocks 18 from being separated from the sliding rails 21, two sliding blocks 18 are arranged on one side of the LED screen unit shell 19, the sections of the two sliding blocks 18 are in a concave shape, and the sections of the sliding rails 21 are in a convex shape.
A plurality of assembled screen body structures 2 can be combined to form an assembled large-scale LED display screen.
When assembling a large-scale LED display screen, the vertical connecting rod 11 of the first assembled screen body structure 2 is inserted into the connecting groove 13 of the second assembled screen body structure 2, the switching jack 17 of the third assembled screen body structure 2 is aligned with the short bolt 23 of the second assembled screen body structure 2, the short bolt 23 is inserted into the switching jack 17, the angle between the third assembled screen body structure 2 and the second assembled screen body structure 2 can be adjusted according to the angle requirement to form different cambered surfaces, and the short bolt 23 is screwed down by a nut. The installation method has the advantages of high installation efficiency, convenience in maintenance, ventilation and heat dissipation, wide application range and the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a large-scale LED display screen of assembled, includes a plurality of assembled screen body structures (2), its characterized in that: the assembled screen body structure (2) comprises a vertical rod (10), an LED screen unit shell (19) and a transverse steel plate (15), wherein a connecting groove (13) is formed in the top end of the vertical rod (10), a vertical rod (11) is fixedly connected to the bottom end of the vertical rod (10), an adapter plate (14) is fixedly connected to one side of the outer portion of the vertical rod (10), a short bolt (23) penetrating through the adapter plate (14) is arranged in the middle of the adapter plate (14), a transverse steel plate (15) is fixedly connected to the other side of the outer portion of the vertical rod (10), a switching jack (17) is arranged at one end, far away from the vertical rod (10), of the transverse steel plate (15), a U-shaped plate (16) is fixedly connected to one side of the transverse steel plate (15), a track plate (20) is fixedly connected to one side of the U-shaped plate (16), a slide rail (21) is fixedly connected to one side of the track plate (20), and a slide block (18) is slidably connected to the outer side of the slide rail (21), and one side of the sliding block (18) is fixedly connected with an LED screen unit shell (19).
2. The assembled large-scale LED display screen according to claim 1, wherein: the middle part of the vertical rod (11) is provided with a connecting hole (12), and the outer side of the top of the vertical rod (10) is provided with a long pin shaft (22) penetrating through the vertical rod (10).
3. The assembled large-scale LED display screen according to claim 1, wherein: still include bearing structure (3), bearing structure (3) include first branch (4), support stock (5), dead lever (6), support quarter butt (7), second branch (8), support one side fixedly connected with of stock (5) dead lever (6), the one end fixedly connected with of dead lever (6) support quarter butt (7), the outside fixedly connected with of supporting quarter butt (7) second branch (8), the one end fixed connection of second branch (8) is in the bottom of U template (16), the equal fixedly connected with in both ends of support stock (5) first branch (4), the one end of first branch (4) is used for connecting U template (16).
4. The assembled large-scale LED display screen of claim 3, wherein: the bottom of the supporting structure (3) is provided with a supporting column (1).
5. The assembled large-scale LED display screen according to claim 1, wherein: one end fixedly connected with stopper (24) of slide rail (21), the other end of slide rail (21) is provided with flexible block tongue (9).
6. The assembled large-scale LED display screen according to claim 2, wherein: the switching jack (17) and the short bolt (23) are located on the same axis, and the long pin shaft (22) and the connecting hole (12) are located on the same axis.
7. The assembled large-scale LED display screen according to claim 1, wherein: one side of the LED screen unit shell (19) is provided with two sliding blocks (18), the cross sections of the two sliding blocks (18) are in a concave shape, and the cross section of the sliding rail (21) is in a convex shape.
8. The assembled large-scale LED display screen according to claim 1, wherein: the assembled screen body structures (2) can be combined to form the assembled large-scale LED display screen.
9. The method for assembling the assembled large-scale LED display screen according to claim 1, wherein the method comprises the following steps: the method comprises the following steps:
the method comprises the steps of inserting a vertical connecting rod (11) of a first assembled screen body structure (2) into a connecting groove (13) of a second assembled screen body structure (2), aligning a switching jack (17) of a third assembled screen body structure (2) to a short bolt (23) of the second assembled screen body structure (2), inserting the short bolt (23) into the switching jack (17), adjusting the angles of the third assembled screen body structure (2) and the second assembled screen body structure (2) according to angle requirements to form different cambered surfaces, and screwing the short bolt (23) with a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111553196.3A CN114215830B (en) | 2021-12-17 | 2021-12-17 | Assembled large-scale LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111553196.3A CN114215830B (en) | 2021-12-17 | 2021-12-17 | Assembled large-scale LED display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114215830A true CN114215830A (en) | 2022-03-22 |
| CN114215830B CN114215830B (en) | 2024-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111553196.3A Active CN114215830B (en) | 2021-12-17 | 2021-12-17 | Assembled large-scale LED display screen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164166A (en) * | 2022-07-01 | 2022-10-11 | 固安翌光科技有限公司 | Lighting device |
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| Publication number | Publication date |
|---|---|
| CN114215830B (en) | 2024-02-20 |
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