CN209804163U - Spliced LED display screen - Google Patents
Spliced LED display screen Download PDFInfo
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- CN209804163U CN209804163U CN201920760414.2U CN201920760414U CN209804163U CN 209804163 U CN209804163 U CN 209804163U CN 201920760414 U CN201920760414 U CN 201920760414U CN 209804163 U CN209804163 U CN 209804163U
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Abstract
The utility model discloses a concatenation formula LED display screen, including the LED display screen monomer and the frame body, be equipped with the indent spout on the free lateral wall all around of LED display screen respectively, the frame body includes the main body frame that two symmetries set up, and linking bridge, main body frame includes the lateral wall, crossbearer and supporting rib, the crossbearer, be equipped with respectively on lateral wall and the supporting rib with indent spout assorted spacing arch, between crossbearer and the adjacent supporting rib, and form between the arbitrary adjacent supporting rib and join in marriage and connect the space, linking bridge connects to join in marriage through slice main part and crossbearer and supporting rib and connects to carry on spacingly to the LED display screen monomer. The utility model discloses can realize the nimble of the frame body and assemble, and load the swift high efficiency of LED display screen monomer, the scene of being convenient for is assembled and is dismantled, still possesses the little characteristics of easily transporting of occupation space. The LED display screen is reliable and stable in limiting of the LED display screen monomer, high in splicing precision and capable of improving the imaging effect of the LED display screen. The whole design is ingenious, and the implementation, the popularization and the application are easy.
Description
Technical Field
The utility model relates to a concatenation formula LED display screen belongs to the technical field of assembling type LED display screen.
Background
The LED display screen is a flat panel display and consists of a plurality of LED module panels, and is widely applied due to the characteristics of energy conservation, environmental protection and long service life, wherein the spliced display screen can display through a plurality of LEDs and is spliced into a large screen.
Traditional concatenation formula LED display screen needs design unified size frame, for example hollow out frames such as 6X 12, 8X 8, and the rethread piece display screen is assembled, and the equipment operation is very troublesome, and the cooperation precision is relatively poor, and each LED display screen all need make level and correct the position, and in addition, the frame is great, hardly realizes the transportation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough of above-mentioned prior art, to the very troublesome problem of traditional concatenation formula LED display screen equipment operation, provide a concatenation formula LED display screen.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
A spliced LED display screen comprises a plurality of rectangular LED display screen monomers and a frame body used for carrying the LED display screen monomers,
the peripheral side walls of any LED display screen monomer are respectively provided with an inward concave sliding chute,
The frame body comprises two main body frames which are symmetrically arranged and a connecting bracket arranged between the two main body frames,
the main body frame comprises side walls, cross frames are respectively arranged at the top end and the bottom end of each side wall, a plurality of supporting ribs parallel to the cross frames are arranged between the cross frames, limiting bulges matched with the concave chutes are respectively arranged on the cross frames, the side walls and the supporting ribs, matching spaces for the LED display screen monomers to be matched and connected in a sliding manner are formed between the cross frames and the adjacent supporting ribs and between any adjacent supporting ribs,
The free end of any cross frame is provided with a matching through hole and a locking channel interfering with the matching through hole,
The free end of any supporting rib is provided with a limiting through hole,
The connecting support comprises a sheet main body, through holes matched with the matching through holes one by one are respectively formed in the top end and the bottom end of the sheet main body, and limiting pin columns which are arranged in one-to-one correspondence to the limiting through holes of the supporting ribs are respectively arranged on two sides of the sheet main body.
preferably, any of the stopper pins of the sheet-like main body is provided with a fitting block of a type following the support rib.
preferably, the sheet main body is provided with a matching protrusion matched with the concave sliding groove.
Preferably, a limiting gasket arranged between adjacent LED display screen single bodies is arranged in any matching space.
Preferably, the two sides of the limiting gasket are respectively provided with a matching bulge matched with the concave sliding groove.
Preferably, the two main body frames are respectively connected with the connecting supports in a matching manner, an extending support mechanism is arranged between the two connecting supports, and the extending support mechanism comprises middle extending bodies which are matched with the cross frame and the supporting ribs one by one.
The beneficial effects of the utility model are mainly embodied in that:
1. The flexible assembly of the frame body can be realized, the LED display screen single body loading is fast and efficient, the assembly and the disassembly on site are convenient, and the LED display screen frame has the characteristics of small occupied space and easiness in transportation.
2. the LED display screen is reliable and stable in limiting of the LED display screen monomer, high in splicing precision and capable of improving the imaging effect of the LED display screen.
3. The whole design is ingenious, and the implementation, the popularization and the application are easy.
drawings
Fig. 1 is the utility model relates to a partial packaging structure schematic diagram of concatenation formula LED display screen.
Fig. 2 is a schematic structural diagram of the middle body frame of the present invention.
fig. 3 is a schematic structural diagram of the single body of the middle LED display screen of the present invention.
fig. 4 is a schematic structural view of the middle connection bracket of the present invention.
Detailed Description
the utility model provides a concatenation formula LED display screen. The technical solution of the present invention will be described in detail below with reference to the accompanying drawings so as to be easier to understand and grasp.
A spliced LED display screen is shown in figure 1 and comprises a plurality of rectangular LED display screen single bodies 1 and a frame body used for carrying the LED display screen single bodies 1.
Traditional ground frame body is overall structure, hardly realizes the equipment and dismantles, and comparatively loaded with trivial details to the carrying on fixed operation of LED display screen monomer 1, influences the packaging efficiency.
In the scheme, as shown in fig. 3, concave sliding grooves 2 are respectively formed in the peripheral side walls of any single LED display screen 1.
as shown in fig. 1, the frame body includes two main frames 3 symmetrically disposed and a connecting bracket 4 disposed between the two main frames 3, and the other main frame 3 is omitted from the drawing.
the main body frame 3 comprises a side wall 5, the top end and the bottom end of the side wall 5 are respectively provided with a cross frame 6, a plurality of supporting ribs 7 parallel to the cross frame 6 are arranged between the cross frames 6, the side wall 5 and the supporting ribs 7 are respectively provided with a limiting bulge 8 matched with the concave sliding groove 2, and a matching space for sliding matching of the LED display screen monomer is formed between the cross frame 6 and the adjacent supporting ribs 7 and between any adjacent supporting ribs 7.
The free end of any cross frame 6 is provided with a matching through hole 61 and a locking channel 62 interfering with the matching through hole 61.
The free end of any supporting rib 7 is provided with a limiting through hole 71.
The connecting bracket 4 includes a sheet-shaped main body 41, through holes 42 respectively matched with the adapting through holes 61 are respectively formed at the top end and the bottom end of the sheet-shaped main body 41, and limit pins 43 respectively corresponding to the limit through holes 71 of the supporting ribs 7 are respectively formed at two sides of the sheet-shaped main body 41.
Specifically, a chute for loading the LED display screen units 1 can be formed by the side wall 5, the cross frame 6 and the support ribs 7, and the LED display screen units 1 can be directly connected in a sliding manner, it should be noted that, as shown in fig. 1 and 2, the main body of the support ribs 7 is a sheet-shaped body, as shown in fig. 3, the LED lamp beads of the LED display screen units 1 are in an array shape, and have constant gaps between rows and between rows, and between the LED lamp beads on the side and the periphery, and the distance between the LED lamp beads on the side and the periphery is smaller.
And the design of the limiting bulge 8 on the supporting rib 7 provides the structural strength of the supporting rib 7 on one hand and improves the sliding matching precision on the other hand.
The connection support 4 can realize the connection between the two main body frames 3 to form an LED display screen, when the connection support is connected, the limit pins 43 on the two sides of the connection support 4 are matched with the supporting ribs 7 to play a role of accurate limit, the through hole 42 is designed to facilitate the cross connection of the double-end pin bolt 44, the two ends of the double-end pin bolt are respectively cross-connected in the connection through holes 61 of the cross frame 6 in the main body frames on the two sides, and then the external lock pin penetrates through the locking channel 62 to be matched with the grooves of the double-end pin bolt, so that the locking operation is realized, and the locking is efficient.
It should be noted that the double-headed pin 44 is designed mainly for the consistency of the main body frames 3, and in practical applications, the double-headed pin 44 may be directly fixed to any one of the main body frames 3. Only one end needs to be locked when the connector is matched.
In one embodiment, any of the restraining pins 43 of the plate-like body 41 is provided with a mating block 45 conforming to the support rib 7.
Specifically, the matching and butt joint of the matching block 45 and the supporting rib 7 is realized along with the shape, so that a spliced slide way is formed, when the LED display screen single body 1 is matched, the concave chute 2 of the LED display screen single body 1 can realize the limiting effect of the matching block 45 and the supporting rib 7, and the three effects are mutually influenced, so that the matching stability is improved.
In one embodiment, the plate-like body 41 is provided with a mating protrusion 46 for mating with the female chute 2. Should join in marriage protruding 46 and increase the structural strength of linking bridge on the one hand, on the other hand has increased the spacing precision to LED display screen monomer 1, satisfies the effect to its effective fixation.
In a specific embodiment, a limiting gasket 9 arranged between adjacent LED display screen single bodies 1 is arranged in any matching space. The two sides of the limiting gasket 9 are respectively provided with a matching bulge 91 matched with the concave chute 2.
Specifically, the limiting gasket 9 and the sheet-shaped body of the supporting rib 7 have similar functions, and also serve as size control of the matching seam between the two LED display screen single bodies 1, and in addition, the limiting gasket has the function of preventing hard collision between the two LED display screen single bodies 1, and the design of the matching protrusion 91 increases the matching stability of the LED display screen single bodies 1.
Finally, in a preferred embodiment, the two main frames 3 are respectively connected with the connecting brackets 4, an extending bracket mechanism 10 is arranged between the two connecting brackets, and the extending bracket mechanism 10 comprises an intermediate extending body matched with the cross frame 6 and the supporting ribs 7 one by one. The middle extension body can form a middle matching space and can carry the LED display monomer 1 in a sliding mode, and the design increases the assembling flexibility of the LED display screen.
Can discover through the above description, the utility model relates to a concatenation formula LED display screen can realize the nimble of the frame body and assemble, and load the swift high efficiency of LED display screen monomer, and the scene of being convenient for is assembled and is dismantled, still possesses the characteristics of the little easily transportation of occupation space. The LED display screen is reliable and stable in limiting of the LED display screen monomer, high in splicing precision and capable of improving the imaging effect of the LED display screen. The whole design is ingenious, and the implementation, the popularization and the application are easy.
The above technical solutions of the present invention have been fully described, and it should be noted that the present invention is not limited by the above description, and all technical solutions formed by equivalent transformation or equivalent transformation adopted by the spirit of the present invention in the aspects of structure, method or function by those of ordinary skill in the art all fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a concatenation formula LED display screen, includes the LED display screen monomer of a plurality of rectangles and is used for carrying on the free frame body of LED display screen, its characterized in that:
The peripheral side walls of any LED display screen monomer are respectively provided with an inward concave sliding chute,
The frame body comprises two main body frames which are symmetrically arranged and a connecting bracket arranged between the two main body frames,
The main body frame comprises side walls, cross frames are respectively arranged at the top end and the bottom end of each side wall, a plurality of supporting ribs parallel to the cross frames are arranged between the cross frames, limiting bulges matched with the concave chutes are respectively arranged on the cross frames, the side walls and the supporting ribs, matching spaces for the LED display screen monomers to be matched and connected in a sliding manner are formed between the cross frames and the adjacent supporting ribs and between any adjacent supporting ribs,
the free end of any cross frame is provided with a matching through hole and a locking channel interfering with the matching through hole,
the free end of any supporting rib is provided with a limiting through hole,
The connecting support comprises a sheet main body, through holes matched with the matching through holes one by one are respectively formed in the top end and the bottom end of the sheet main body, and limiting pin columns which are arranged in one-to-one correspondence to the limiting through holes of the supporting ribs are respectively arranged on two sides of the sheet main body.
2. The spliced LED display screen of claim 1, wherein:
Any of the limit pins of the sheet-shaped main body is provided with an adapting block of a shape corresponding to the support rib.
3. the spliced LED display screen of claim 2, wherein:
the sheet main body is provided with a matching bulge matched with the concave sliding groove.
4. the spliced LED display screen of claim 1, wherein:
And a limiting gasket arranged between the adjacent LED display screen monomers is arranged in any matching space.
5. The spliced LED display screen of claim 4, wherein:
And the two sides of the limiting gasket are respectively provided with a matching bulge matched with the concave sliding groove.
6. the spliced LED display screen of claim 1, wherein:
The two main body frames are respectively matched with the connecting supports, an extending support mechanism is arranged between the two connecting supports, and the extending support mechanism comprises middle extending bodies which are matched with the cross frames and the supporting ribs one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760414.2U CN209804163U (en) | 2019-05-24 | 2019-05-24 | Spliced LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760414.2U CN209804163U (en) | 2019-05-24 | 2019-05-24 | Spliced LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209804163U true CN209804163U (en) | 2019-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920760414.2U Active CN209804163U (en) | 2019-05-24 | 2019-05-24 | Spliced LED display screen |
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| Country | Link |
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| CN (1) | CN209804163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111354273A (en) * | 2020-03-16 | 2020-06-30 | 深圳市时代华影科技股份有限公司 | Concatenation formula LED box |
-
2019
- 2019-05-24 CN CN201920760414.2U patent/CN209804163U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111354273A (en) * | 2020-03-16 | 2020-06-30 | 深圳市时代华影科技股份有限公司 | Concatenation formula LED box |
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