CN210565527U - LED display screen - Google Patents
LED display screen Download PDFInfo
- Publication number
- CN210565527U CN210565527U CN201920830467.7U CN201920830467U CN210565527U CN 210565527 U CN210565527 U CN 210565527U CN 201920830467 U CN201920830467 U CN 201920830467U CN 210565527 U CN210565527 U CN 210565527U
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- China
- Prior art keywords
- led
- led box
- box
- display surface
- connecting piece
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a LED display screen, including a plurality of LED boxes and the connecting piece that is used for connecting the LED box, wherein the first side of LED box is provided with first lug, relative second side is provided with the fixed station, be provided with the screw hole on this fixed station, the axial of screw hole is perpendicular with the display surface of LED box, wherein the one end of connecting piece is provided with first draw-in groove, the other end is provided with the screw thread and inserts in the screw hole of fixed station, when two LED boxes are connected, the first lug block of first LED box is in the first draw-in groove of second LED box, the connecting piece of rotatory second LED box is back-and-forth movement in the screw hole, with the direction seesaw of driving first LED box at perpendicular display surface, can adjust the display surface of first LED box and the display surface of second LED box from this and flush.
Description
Technical Field
The utility model relates to a LED shows technical field, especially relates to a LED display screen.
Background
The LED display screen usually adopts a plurality of LED box concatenations to form, and the display surface of two LED boxes of unable adjustment when the concatenation of current LED box flushes, leads to the display surface of LED display screen height not smooth, influences display effect.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a LED display screen, can adjust the display surface of two adjacent LED boxes and flush to make the display surface of LED display screen level, improve display effect.
The embodiment of the utility model provides a LED display screen, which comprises a plurality of LED boxes and a connecting piece used for connecting the LED boxes;
the LED box body comprises a first side edge and a second side edge which are opposite, the first side edge is provided with a first lug, the second side edge is provided with a fixed table, a threaded hole is formed in the fixed table, and the axial direction of the threaded hole is perpendicular to the display surface of the LED box body;
one end of the connecting piece is provided with a first clamping groove, and the other end of the connecting piece is provided with threads and inserted into the threaded hole of the fixed table so as to be fixed with the fixed table in a threaded manner;
when the two LED boxes are connected, the first side edge of the first LED box is opposite to the second side edge of the second LED box, the first lug of the first LED box is clamped in the first clamping groove of the connecting piece positioned on the second LED box, and the connecting piece positioned on the second LED box rotates to move back and forth in the threaded hole so as to drive the first LED box to move back and forth in the direction vertical to the display surface.
The first side edge is further provided with a second protruding block, the second side edge is provided with a second clamping groove, the second protruding block of the first LED box body is clamped in the second clamping groove of the second LED box body, and the size of the groove space of the second clamping groove is larger than that of the second protruding block.
And when the two LED boxes are connected, the gasket is positioned between the two LED boxes.
The utility model discloses an among the LED display screen, the first side of LED box is provided with first lug, relative second side is provided with the fixed station, be provided with the screw hole on this fixed station, the axial of screw hole is perpendicular with the display surface of LED box, wherein the one end of connecting piece is provided with first draw-in groove, the other end is provided with the screw thread and inserts and locate in the screw hole of fixed station, when two LED boxes are connected, the first lug block of first LED box is in the first draw-in groove of second LED box, the connecting piece of rotatory second LED box back-and-forth movement in the screw hole, in order to drive the direction seesaw of first LED box at perpendicular display surface, can adjust the display surface of first LED box from this and flush with the display surface of second LED box, thereby make the display surface of LED display screen level and smooth, and high display effect.
Drawings
Fig. 1 is a schematic structural diagram of an LED box and a connecting member provided in an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of a dotted line portion of the ellipse in FIG. 1;
fig. 3 is a schematic structural diagram of the LED display screen of the present invention;
fig. 4 is an enlarged schematic view of a dotted line portion of an ellipse in fig. 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the LED display screen of the present invention includes a plurality of LED boxes 10 and a connector 20 for connecting the LED boxes 10.
As shown in fig. 1 and 2, the LED housing 10 has a display surface 101 and a back surface 102 opposite to the display surface 101. The LED housing 10 includes opposing first and second sides 11, 12. The first side 11 is provided with a first protrusion 111, the second side 12 is provided with a fixing table 121, and the fixing table 121 is provided with a threaded hole 1211. The axial direction of the threaded hole 1211 is perpendicular to the display surface 101 of the LED housing 10.
Further, the first side 11 may further have a second protrusion 112, and the second side 12 may further have a second engaging groove 122.
Wherein, one end of the connecting piece 20 is provided with a first clamping groove 21, and the other end of the connecting piece 20 is provided with a thread 22. One end of the connection member 20 provided with the screw thread is inserted into the screw hole 1211 of the fixing table 121 to be screw-fixed with the fixing table 121.
Wherein, a gasket 123 may be further disposed on the second side 12 of the LED box 10.
When two LED housings are connected, as shown in fig. 3 and 4, and with reference to fig. 1 and 2, taking the LED housing 10A and the LED housing 10B as an example, the first side 11 of the first LED housing 10A is opposite to the second side 12 of the second LED housing 10B. The first protrusion 111 on the LED box 10A is engaged with the first slot 21 of the connector 20 on the LED box 10B, and the second protrusion 112 on the LED box 10A is engaged with the second slot 122 of the LED box 10B, so that the LED box 10A and the LED box 10B can be connected. Wherein the gasket 123 is located between the LED box 10A and the LED box 10B.
The size of the recess space of the second card slot 122 is larger than that of the second protrusion 112, so that the second protrusion 112 can move back and forth in the second card slot 122.
Because the axial direction of the threaded hole 1211 is perpendicular to the display surface 101 of the LED box 10B, the connector 20 can be moved towards or away from the display surface 101 by rotating the connector 20 in the threaded hole 1211, and because the first protrusion 111 of the LED box 10A is clamped in the first clamping groove 21 of the connector 20, the LED box 10A can be driven by the reciprocating movement of the connector 20 to move in a direction perpendicular to the display surface (for example, the display surface of the LED box 10B) 101, that is, towards or away from the display surface 101, so that the display surface 101 of the LED box 10A and the display surface 101 of the LED box 10B can be adjusted to be flush with each other, thereby making the display surface of the LED display screen smoother and improving the display effect.
The above is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (3)
1. An LED display screen is characterized by comprising a plurality of LED boxes and a connecting piece for connecting the LED boxes;
the LED box body comprises a first side edge and a second side edge which are opposite, the first side edge is provided with a first lug, the second side edge is provided with a fixed table, a threaded hole is formed in the fixed table, and the axial direction of the threaded hole is perpendicular to the display surface of the LED box body;
one end of the connecting piece is provided with a first clamping groove, and the other end of the connecting piece is provided with threads and inserted into the threaded hole of the fixed table so as to be fixed with the fixed table in a threaded manner;
when the two LED boxes are connected, the first side edge of the first LED box is opposite to the second side edge of the second LED box, the first lug of the first LED box is clamped in the first clamping groove of the connecting piece positioned on the second LED box, and the connecting piece positioned on the second LED box rotates to move back and forth in the threaded hole so as to drive the first LED box to move back and forth in the direction vertical to the display surface.
2. The LED display screen of claim 1, wherein the first side is further provided with a second protrusion, the second side is provided with a second slot, the second protrusion of the first LED box is clamped in the second slot of the second LED box, and a space of the second slot is larger than that of the second protrusion.
3. The LED display screen of claim 1, wherein the second side is further provided with a gasket, and the gasket is located between the two LED cases when the two LED cases are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920830467.7U CN210565527U (en) | 2019-06-03 | 2019-06-03 | LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920830467.7U CN210565527U (en) | 2019-06-03 | 2019-06-03 | LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210565527U true CN210565527U (en) | 2020-05-19 |
Family
ID=70635537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920830467.7U Expired - Fee Related CN210565527U (en) | 2019-06-03 | 2019-06-03 | LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210565527U (en) |
-
2019
- 2019-06-03 CN CN201920830467.7U patent/CN210565527U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |