CN216487128U - Desk type LED display screen - Google Patents
Desk type LED display screen Download PDFInfo
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- CN216487128U CN216487128U CN202122832097.0U CN202122832097U CN216487128U CN 216487128 U CN216487128 U CN 216487128U CN 202122832097 U CN202122832097 U CN 202122832097U CN 216487128 U CN216487128 U CN 216487128U
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Abstract
The utility model relates to a desk type LED display screen, which comprises an upper end LED display screen, a front end LED display screen, a left end LED display screen and a right end LED display screen; the upper end LED display screen is connected with the front end LED display screen through a first L-shaped connecting piece, the upper end LED display screen is connected with the left end LED display screen through a second L-shaped connecting piece, and the upper end LED display screen is connected with the right end LED display screen through a third L-shaped connecting piece; the front-end LED display screen is connected with the left-end LED display screen through a fourth L-shaped connecting piece, and the front-end LED display screen is connected with the right-end LED display screen through a fifth L-shaped connecting piece; it is the design of table platform type, realizes multi-angle display, can be applicable to the spectator of different positions and watch, is favorable to appearing 3D imaging effect.
Description
Technical Field
The utility model relates to the technical field of table type LED display screens, in particular to a table type LED display screen.
Background
The current LED display screen is generally formed by splicing a plurality of display screen units or display screen unit box bodies. The existing LED display screen is generally spliced in a plane, the display effect is single, multi-angle display is difficult to realize, and the same LED display screen is difficult to be suitable for audiences at different positions to watch.
Therefore, in the present patent application, the applicant elaborated a desktop LED display screen to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the defects of the prior art, and mainly aims to provide a table-type LED display screen which is designed in a table shape, realizes multi-angle display, can be suitable for audiences at different positions to watch and is beneficial to presenting a 3D imaging effect.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a desk type LED display screen comprises an upper end LED display screen, a front end LED display screen, a left end LED display screen and a right end LED display screen;
the upper end LED display screen is connected with the front end LED display screen through a first L-shaped connecting piece, the upper end LED display screen is connected with the left end LED display screen through a second L-shaped connecting piece, and the upper end LED display screen is connected with the right end LED display screen through a third L-shaped connecting piece;
the front end LED display screen is connected with the left end LED display screen through a fourth L-shaped connecting piece, and the front end LED display screen is connected with the right end LED display screen through a fifth L-shaped connecting piece.
As a preferred scheme, at least one of the first L-shaped connecting piece to the fifth L-shaped connecting piece is provided with a pre-positioning convex part, a pre-positioning groove is arranged on the corresponding LED display screen, and the pre-positioning convex part is adapted in the positioning groove.
As a preferred scheme, the upper end LED display screen comprises at least two upper end LED boxes, and the adjacent upper end LED boxes are connected through a first splicing lock catch.
As a preferred scheme, the first splicing lock catch comprises a first splicing piece and a second splicing piece, and the first splicing piece and the second splicing piece are both arranged on the same LED box body;
the first splicing piece comprises a first seat body used for being installed on the upper end LED box body and a locking seat connected with the first seat body, the second splicing piece comprises a second seat body installed on the upper end LED box body and a locking rod rotatably connected to the second seat body, and the locking rod can be connected with the locking seat in a locking mode or can be unlocked in a locking mode so that the first splicing piece of the front end LED box body and the second splicing piece of the adjacent front end LED box body can be locked or unlocked.
As a preferred scheme, an insertion hole is formed in the locking seat along the longitudinal direction of the locking seat, a first through hole is concavely formed in the outer end face of the locking seat, the insertion hole is vertically communicated with the first through hole, a limiting part is installed in the insertion hole in an insertion and pull mode, a first stopping part is formed in the inner wall of the first through hole in the facing direction, and a second through hole is formed in the first stopping part in the insertion and pull mode;
the second splicing piece comprises a second base body arranged on the upper end LED box body and a lock rod connected to the second base body in a rotating mode, the lock rod stretches into the first through hole, the end portion of the stretching end of the lock rod stretches into the second through hole, an annular limiting groove is formed in the stretching end of the lock rod along the circumferential direction of the lock rod in a concave mode, and the limiting part is adaptive to the annular limiting groove so that the lock rod is limited in the stretching direction.
As a preferred scheme, the second splicing piece further comprises a fixed seat sleeved on the periphery of the lock rod, and the fixed seat is connected with the second seat body;
the periphery cover of fixing base is equipped with the sleeve, sleeve and fixing base threaded connection, be provided with the twist grip on the sleeve.
Preferably, the right end of the lock rod is connected with a second stopping portion, and the right end of the sleeve abuts against the second stopping portion.
As a preferred scheme, the front-end LED display screen comprises at least two front-end LED boxes, and the adjacent front-end LED boxes are connected through a second splicing lock catch.
As a preferred scheme, the left end LED display screen comprises at least two left end LED boxes, and adjacent left end LED boxes are connected through a third splicing lock catch.
As a preferred scheme, the right-end LED display screen comprises at least two right-end LED boxes, and the adjacent right-end LED boxes are connected through a fourth splicing lock catch.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, particularly: the multi-angle display is realized mainly by the integral desk-top design, can be suitable for audiences at different positions to watch, and is beneficial to presenting a 3D imaging effect;
secondly, the pre-positioning convex part is matched with the pre-positioning groove, so that the LED box body which needs to be installed at a right angle can be pre-assembled conveniently, the splicing precision is improved, and the quality of the product is ensured;
moreover, through the structural design of the first splicing piece and the second splicing piece, the LED display screens at the corresponding ends can be expanded according to requirements, and the assembly of the LED box bodies on the same plane is facilitated;
and the whole structure is ingenious and reasonable in design, all parts are convenient and firm to assemble, and the stability and reliability of the product in the using process are ensured.
To more clearly illustrate the structural features and effects of the present invention, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic perspective view of an assembly structure according to an embodiment of the present invention;
FIG. 2 is a schematic view of another angle assembly structure according to an embodiment of the present invention;
FIG. 3 is an exploded view of an upper LED housing according to an embodiment of the present invention (without showing the corresponding L-shaped connector and the connecting latch);
FIG. 4 is a schematic view of a first L-shaped connector according to an embodiment of the present invention;
FIG. 5 is a schematic view of another angle structure of the first L-shaped connecting member according to the embodiment of the present invention;
FIG. 6 is a schematic view of a first locking buckle assembly according to an embodiment of the present invention;
FIG. 7 is a cross-sectional view of the first locking device of the embodiment of the present invention;
fig. 8 is an exploded view of the first splice latch according to the embodiment of the present invention.
The reference numbers illustrate:
101. upper end LED display screen 102 and front end LED display screen
103. Left LED display screen 104 and right LED display screen
11. Quadrangular box frame 111, mounting rib plate
112. Handle 12 and control box
13. Display module
201. First L-shaped connecting piece
21. Vertical part 22, horizontal part
23. Prepositioning protrusion 24 and prepositioning groove
30. First splicing member
31. First seat 32, locking seat
321. Plug hole 322 and first through hole
323. First stop portion 324 and second through hole
33. Position limiting piece
40. Second splice
41. Second seat 42, locking bar
421. Annular limiting groove 422 and second stopping part
43. Fixed seat
44. A sleeve 441, a rotating handle.
Detailed Description
The utility model is further described with reference to the following detailed description and accompanying drawings.
As shown in fig. 1 to 8, a table-type LED display screen includes an upper LED display screen 101, a front LED display screen 102, a left LED display screen 103, and a right LED display screen 104;
the upper end LED display screen 101 is fixedly connected with the front end LED display screen 102 through a first L-shaped connecting piece 201, the upper end LED display screen 101 is fixedly connected with the left end LED display screen 103 through a second L-shaped connecting piece, and the upper end LED display screen 101 is fixedly connected with the right end LED display screen 104 through a third L-shaped connecting piece;
the front-end LED display screen 102 is connected to the left-end LED display screen 103 through a fourth L-shaped connector, and the front-end LED display screen 102 is connected to the right-end LED display screen 104 through a fifth L-shaped connector. Preferably, the locking connection is a screw locking connection. At least one of the first L-shaped connecting piece 201 to the fifth L-shaped connecting piece is provided with a pre-positioning convex part 23, a pre-positioning groove 24 is formed in the corresponding LED display screen, and the pre-positioning convex part 23 is matched in the positioning groove. In the present embodiment, each of the first to fourth L-shaped connectors 201 to 22 includes a horizontal portion 22 and a vertical portion 21 integrally connecting the horizontal portion 22, and the vertical portion 21 and the horizontal portion 22 form a right angle. The transverse part 22 and the vertical part 21 are provided with three pre-positioning convex parts 23, the three pre-positioning convex parts 23 are distributed in a triangular mode, and correspondingly, three pre-positioning grooves 24 are formed in the corresponding LED display screens. The prepositioning grooves 24 are provided on a quadrangular box frame described below.
The upper end LED display screen 101 comprises at least two upper end LED box bodies, and preferably, the upper end LED display screen 101 is in a reverse L shape. The adjacent upper LED box bodies are connected through a first splicing lock catch; the front-end LED display screen 102 comprises at least two front-end LED boxes, and adjacent front-end LED boxes are connected through a second splicing lock catch; the left-end LED display screen 103 comprises at least two left-end LED boxes, and adjacent left-end LED boxes are connected through a third splicing lock catch; the right LED display screen 104 comprises at least two right LED boxes, and the adjacent right LED boxes are connected through a fourth splicing lock catch.
The first splicing lock catch to the fourth splicing lock catch respectively comprise a first splicing piece 30 and a second splicing piece 40, and the first splicing piece 30 and the second splicing piece 40 are arranged on the same LED box body;
the first splicing member 30 includes a first seat 31 for being mounted on the upper LED box and a locking seat 32 connected to the first seat 31, the second splicing member 40 includes a second seat 41 mounted on the upper LED box and a locking rod 42 rotatably connected to the second seat 41, and the locking rod 42 can be connected to or disconnected from the locking seat 32 in a locking manner, so that the first splicing member 30 of the front LED box and the second splicing member 40 of the adjacent front LED box are locked or unlocked.
The locking seat 32 is longitudinally provided with an insertion hole 321 in a penetrating manner, the outer end surface of the locking seat 32 is concavely provided with a first through hole 322, the insertion hole 321 is vertically communicated with the first through hole 322, a limiting member 33 is arranged in the insertion hole 321 in a pluggable manner, a first stopping portion 323 is formed in the inner wall of the first through hole 322 in an inward direction, and a second through hole 324 is arranged through the first stopping portion 323;
the second splicing piece 40 includes a second seat body 41 installed on the upper end LED box body and a lock rod 42 rotatably connected to the second seat body 41, the lock rod 42 extends into the first through hole 322 and the end of the extending end of the lock rod 42 extends into the second through hole 324, the extending end of the lock rod 42 is provided with an annular limiting groove 421 along the circumferential direction thereof, and the limiting piece 33 is adapted to the annular limiting groove 421 so that the lock rod 42 is limited in the extending direction.
The second splicing member 40 further comprises a fixed seat 43 sleeved on the periphery of the lock rod 42, and the fixed seat 43 is connected with the second seat body 41; the periphery of the fixed seat 43 is sleeved with a sleeve 44, the sleeve 44 is in threaded connection with the fixed seat 43, and a rotating handle 441 is arranged on the sleeve 44. The right end of the lock bar 42 is connected with a second stopping portion 422, and the right end of the sleeve 44 abuts against the second stopping portion 422.
The upper LED box body, the front LED box body, the left LED box body and the right LED box body respectively comprise a quadrilateral box body frame 11, a control box 12 and at least one display module 13; display module assembly 13 installs in the one side of quadrangle box frame 11, in this embodiment, display module assembly 13 is provided with four and four display module assembly 13 and closely splices and is the field font and arranges. Preferably, each display module 13 can be connected to the quadrilateral box frame 11 by magnetic attraction or screw fixation, but may also be connected by other methods, which are not limited herein.
The first splicing piece 30 and the second splicing piece 40 are respectively arranged on the left side and the right side of the upper end face of the quadrangular box body frame 11; the middle part of the quadrangular box body frame 11 is provided with a mounting rib plate 111, the control box 12 is mounted on the mounting rib plate 111 and is positioned at the opposite side of the display module 13, and the left side and the right side of the mounting rib plate 111 are symmetrically provided with handles 112.
The design key points of the utility model are that the integral desk-top design is adopted, multi-angle display is realized, the desk-top display device can be suitable for audiences at different positions, and the 3D imaging effect can be presented;
secondly, the pre-positioning convex part is matched with the pre-positioning groove, so that the LED box body which needs to be installed at a right angle can be pre-assembled conveniently, the splicing precision is improved, and the quality of the product is ensured;
moreover, through the structural design of the first splicing piece and the second splicing piece, the LED display screens at the corresponding ends can be expanded according to requirements, and the assembly of the LED box bodies on the same plane is facilitated;
and the whole structure is ingenious and reasonable in design, all parts are convenient and firm to assemble, and the stability and reliability of the product in the using process are ensured.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (10)
1. A table type LED display screen is characterized in that: the LED display screen comprises an upper end LED display screen, a front end LED display screen, a left end LED display screen and a right end LED display screen;
the upper end LED display screen is connected with the front end LED display screen through a first L-shaped connecting piece, the upper end LED display screen is connected with the left end LED display screen through a second L-shaped connecting piece, and the upper end LED display screen is connected with the right end LED display screen through a third L-shaped connecting piece;
the front end LED display screen is connected with the left end LED display screen through a fourth L-shaped connecting piece, and the front end LED display screen is connected with the right end LED display screen through a fifth L-shaped connecting piece.
2. The table type LED display screen of claim 1, wherein: at least one of the first L-shaped connecting piece to the fifth L-shaped connecting piece is provided with a pre-positioning convex part, a pre-positioning groove is formed in the corresponding LED display screen, and the pre-positioning convex part is matched in the positioning groove.
3. The table type LED display screen of claim 1, wherein: the upper end LED display screen comprises at least two upper end LED boxes, and the adjacent upper end LED boxes are connected through a first splicing lock catch.
4. A table LED display screen as claimed in claim 3 wherein: the first splicing lock catch comprises a first splicing piece and a second splicing piece, and the first splicing piece and the second splicing piece are both arranged on the same LED box body;
the first splicing piece comprises a first seat body used for being installed on the upper end LED box body and a locking seat connected with the first seat body, the second splicing piece comprises a second seat body installed on the upper end LED box body and a locking rod rotatably connected to the second seat body, and the locking rod can be connected with the locking seat in a locking mode or can be unlocked in a locking mode so that the first splicing piece of the front end LED box body and the second splicing piece of the adjacent front end LED box body can be locked or unlocked.
5. The table type LED display screen of claim 4, wherein: the locking seat is provided with a plug hole along the longitudinal direction, the outer end surface of the locking seat is concavely provided with a first through hole, the plug hole is vertically communicated with the first through hole, a limiting piece is arranged in the plug hole in a plug-in and pull-out manner, a first stopping part is formed in the inner wall of the first through hole in the direction of the inner wall, and the first stopping part is provided with a second through hole in a penetrating manner;
the second splicing piece comprises a second base body arranged on the upper end LED box body and a lock rod connected to the second base body in a rotating mode, the lock rod stretches into the first through hole, the end portion of the stretching end of the lock rod stretches into the second through hole, an annular limiting groove is formed in the stretching end of the lock rod along the circumferential direction of the lock rod in a concave mode, and the limiting part is adaptive to the annular limiting groove so that the lock rod is limited in the stretching direction.
6. The table type LED display screen of claim 5, wherein: the second splicing piece also comprises a fixed seat sleeved on the periphery of the lock rod, and the fixed seat is connected with a second seat body;
the periphery cover of fixing base is equipped with the sleeve, sleeve and fixing base threaded connection, be provided with the twist grip on the sleeve.
7. The table type LED display screen of claim 6, wherein: the right end of the lock rod is connected with a second stopping part, and the right end of the sleeve abuts against the second stopping part.
8. The table type LED display screen of claim 1, wherein: the front end LED display screen comprises at least two front end LED boxes, and the adjacent front end LED boxes are connected through a second splicing lock catch.
9. The table type LED display screen of claim 1, wherein: the left end LED display screen comprises at least two left end LED boxes, and the adjacent left end LED boxes are connected through a third splicing lock catch.
10. The table type LED display screen of claim 1, wherein: the right-end LED display screen comprises at least two right-end LED boxes, and the adjacent right-end LED boxes are connected through a fourth splicing lock catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122832097.0U CN216487128U (en) | 2021-11-18 | 2021-11-18 | Desk type LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122832097.0U CN216487128U (en) | 2021-11-18 | 2021-11-18 | Desk type LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216487128U true CN216487128U (en) | 2022-05-10 |
Family
ID=81397184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122832097.0U Active CN216487128U (en) | 2021-11-18 | 2021-11-18 | Desk type LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216487128U (en) |
-
2021
- 2021-11-18 CN CN202122832097.0U patent/CN216487128U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 363000 Wuzhai Park, Jiaojiang Road, jiaomei Town, Taiwan investment zone, Zhangzhou City, Fujian Province Patentee after: Tailong Electronics Co.,Ltd. Address before: 363000 Wuzhai Park, Jiaojiang Road, jiaomei Town, Taiwan investment zone, Zhangzhou City, Fujian Province Patentee before: TECNON (FUJIAN) COMMERCIAL LIGHTING Co.,Ltd. |