CN217767753U - Immersive LED display screen - Google Patents
Immersive LED display screen Download PDFInfo
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- CN217767753U CN217767753U CN202221992076.3U CN202221992076U CN217767753U CN 217767753 U CN217767753 U CN 217767753U CN 202221992076 U CN202221992076 U CN 202221992076U CN 217767753 U CN217767753 U CN 217767753U
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- circuit board
- display screen
- led display
- immersive
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Abstract
The utility model discloses an immersive LED display screen belongs to LED display screen field, and its technical scheme main points include the installation frame, be fixed with a plurality of connecting pieces on the installation frame, be provided with the display screen module on the connecting piece, the display screen module includes circuit board and screen, the circuit board is fixed with the connecting piece, the locating hole has all been seted up in four corners of circuit board, the connecting piece has the location strip towards protruding in the locating hole, the location strip slides with the locating hole and is connected, the middle part of circuit board is provided with the bolt, be fixed with the connecting rod on the installation frame, the thread groove has been seted up on the connecting rod, the bolt pass the circuit board and with thread groove threaded connection, the utility model has the advantages of when the installation, conveniently counterpoint, labour saving and time saving practices thrift workman installation time greatly.
Description
Technical Field
The utility model relates to a LED display screen field, more specifically says that it relates to an immersive LED display screen.
Background
The LED display screen is composed of small display screen modules, is used for displaying various information such as characters, images, videos and the like, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, and is one of the LED display screens.
At present, the mounting structure of the existing immersive LED display screen is shown in fig. 1 and fig. 2, and includes a mounting frame 1 fixed on a building substrate, a plurality of connecting members 2 fixed on the mounting frame 1, threaded holes 15 formed on the connecting members 2, a display screen module 3 including a circuit board 301 and a screen 302, screws 16 corresponding to the threaded holes 15 arranged at four corners of the circuit board 301, the circuit board 301 fixed on the connecting members 2 through the screws 16, and the screen 302 fixed on the circuit board 301.
Similar to the above immersion type LED display screen in the prior art, when the immersion type LED display screen is installed, the screws on the circuit board need to be aligned with the screw holes on the connecting member, and then the four screws need to be screwed in, which is too troublesome, time-consuming and labor-consuming, and leaves room for improvement.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an immersive LED display screen, it has when the installation, conveniently counterpoints, and workman installation time's advantage is practiced thrift greatly to labour saving and time saving.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an immersive LED display screen, includes the installation frame, be fixed with a plurality of connecting pieces on the installation frame, be provided with the display screen module on the connecting piece, the display screen module includes circuit board and screen, the circuit board is fixed with the connecting piece, the locating hole has all been seted up at four corners of circuit board, the connecting piece is protruding towards the locating hole and has the location strip, the location strip slides with the locating hole and is connected, be fixed with the connecting rod on the installation frame, the thread groove has been seted up on the connecting rod, the middle part of circuit board is provided with the bolt, the bolt pass the circuit board and with thread groove threaded connection.
Through adopting above-mentioned technical scheme, fix the installation frame on the substrate earlier, fix a plurality of connecting pieces in the relevant position of installation frame, install the connecting rod on the installation frame afterwards, can begin the installation circuit board, establish the locating hole alignment cover on the circuit board on the locating bar, penetrate the middle part of circuit board and screw in the thread groove of connecting rod with the bolt this moment, accomplish the fixed of circuit board, connect the screen again on the circuit board can accomplish the installation of LED display screen.
The utility model discloses further set up to: and a rubber block is fixed at one end of the bolt facing the thread groove.
Through adopting above-mentioned technical scheme, when the bolt was screwed in the thread groove, the block rubber was extruded, and increase area of contact has improved the stability of bolt.
The utility model discloses further set up to: a plurality of grooves are formed in one side, facing the bolt, of the rubber block, and supporting strips protrude towards the grooves of the bolt.
Through adopting above-mentioned technical scheme, the support bar is difficult for droing when the block rubber is by rotatory extrusion in penetrating the recess.
The utility model discloses further set up to: and when the positioning strip penetrates into the positioning hole, the bottom of the non-return block is attached to the circuit board.
By adopting the technical scheme, when the positioning strip penetrates into the positioning hole, the check block is flexible, so that the check block deforms and penetrates through the positioning hole, the bottom of the check block is attached to the circuit board, the circuit board is not easy to move outwards, and the stability of the circuit board is improved.
The utility model discloses further set up to: the peripheral side wall of the non-return block is coated with a Teflon layer.
By adopting the technical scheme, the friction force of the peripheral side wall of the non-return block is reduced by the Teflon layer, so that the non-return block can penetrate into the positioning hole more easily.
The utility model discloses further set up to: the non-return block is fixedly bonded with the positioning strip through AB glue.
By adopting the technical scheme, the processing is simple, the bonding strength is strong, and the stability is high.
The utility model discloses further set up to: the connecting rod is vertically arranged, and a plurality of thread grooves are formed in the connecting rod in the vertical direction.
Through adopting above-mentioned technical scheme, a connecting rod of installation makes a plurality of circuit boards of vertical direction all can be connected with the thread groove of same connecting rod, has reduced installation time.
The utility model discloses further set up to: the screen is detachably connected with the circuit board through the magnet block.
By adopting the technical scheme, the screen is connected through the magnet piece, and the installation is simple, and is also convenient when dismantling and changing.
To sum up, the utility model has the advantages of it is following:
1. the positioning holes in the circuit board are sleeved on the positioning strips by arranging the positioning strips, the positioning holes, the connecting rods and the bolts, and then the bolts are screwed into the connecting rods to fix the circuit board, so that the circuit board is convenient to align during installation, time and labor are saved, and the installation time of workers is greatly saved;
2. by arranging the rubber block, when the bolt is screwed, the rubber block is extruded, so that the contact area is increased, and the stability of the bolt is improved; through setting up recess and support bar, the support bar penetrates in the recess for when the block rubber was by rotatory extrusion, be difficult for droing.
3. By arranging the non-return block, the circuit board is not easy to move outwards after the positioning strip passes through the positioning hole, so that the stability of the circuit board is improved; through setting up the teflon layer, reduced the frictional force of non return piece week side wall for the non return piece penetrates in the locating hole more easily.
Drawings
FIG. 1 is a schematic view of an installation structure of an immersion type LED display screen in the prior art;
FIG. 2 is an enlarged view of part A of FIG. 1
FIG. 3 is an overall view of the present embodiment;
FIG. 4 is an exploded view of the display module shown in this embodiment;
FIG. 5 is an enlarged view of portion B of FIG. 4;
fig. 6 is an exploded view of the bolt of the present embodiment.
Reference numerals: 1. a mounting frame; 2. a connecting member; 3. a display screen module; 301. a circuit board; 302. a screen; 5. a positioning bar; 6. a connecting rod; 7. a thread groove; 8. a bolt; 9. a rubber block; 10. a groove; 11. a supporting strip; 12. a non-return block; 13. a magnet block; 14. a seal strip; 15. a threaded hole; 16. and (4) a screw.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides an immersive LED display screen, as shown in fig. 3 and fig. 4, including being fixed in the installation frame 1 on the building substrate, be fixed with a plurality of connecting pieces 2 on the installation frame 1, be provided with display screen module 3 on the connecting piece 2, display screen module 3 includes circuit board 301 and screen 302, circuit board 301 is fixed with connecting piece 2, screen 302 specifically is connected with circuit board 301 through magnet piece 13, after circuit board 301 installation is accomplished, with screen 302 actuation on circuit board 301 can, the edge of installation frame 1 is provided with sealing strip 14.
As shown in fig. 4 and 5, positioning holes (not marked in the figures) are formed in four corners of the circuit board 301, the connecting member 2 has positioning strips 5 protruding into the positioning holes, the positioning strips 5 are slidably connected with the positioning holes, and the peripheral side walls of the positioning strips 5 are attached to the inner walls of the positioning holes.
The locating strip 5 is fixed with flexible contrary piece 12 towards the week lateral wall of locating hole one end on, and contrary piece 12 is coniform, and when locating strip 5 passed the locating hole, the bottom and the circuit board 301 laminating of contrary piece 12 were contrary, and contrary piece 12 glues fixedly with the bonding of locating strip 5 through the AB glue, and the coating has the teflon layer on the week lateral wall of contrary piece 12 for locating strip 5 passes the locating hole more easily.
The mounting frame 1 is fixed with a connecting rod 6 through an angle code, the connecting rod 6 is provided with a thread groove 7, the middle part of the circuit board 301 is provided with a bolt 8, and the bolt 8 penetrates through the circuit board 301 and is in threaded connection with the thread groove 7.
Connecting rod 6 specifically is vertical setting, and connecting rod 6 is fixed in on the installation frame 1, and is located the middle part of circuit board 301, has seted up a plurality of thread grooves 7 along vertical direction on the connecting rod 6 for a plurality of circuit boards 301 of vertical direction can use same root connecting rod 6, saves installation time.
As shown in fig. 6, bolt 8 is fixed with block rubber 9 towards the one end of thread groove 7, block rubber 9 passes through glue and bonds fixedly with bolt 8, block rubber 9 is the cylinder form, and its diameter is the same with bolt 8's diameter, a plurality of recesses 10 have been seted up towards one side of bolt 8 to block rubber 9, a plurality of recesses 10 are arranged along block rubber 9's circumference equidistance, bolt 8 is protruding in towards recess 10 has support bar 11 for block rubber 9 is when by rotatory extrusion, is difficult for droing.
The utility model discloses a working process and beneficial effect as follows: firstly fixing the mounting frame 1 on a substrate, fixing the connecting pieces 2 at corresponding positions of the mounting frame 1 through screws 16, then installing the connecting rod 6 on the mounting frame 1, and then starting to install the circuit board 301, aligning and sleeving the positioning holes on the circuit board 301 on the positioning strips 5, penetrating the bolt 8 into the middle part of the circuit board 301 and screwing the bolt in the thread groove 7 of the connecting rod 6 at the moment, completing the fixation of the circuit board 301, and then attracting the screen 302 on the circuit board 301 through a magnet to complete the installation of the LED display screen.
To sum up, the utility model discloses when the installation, convenient counterpoint to a display screen module 3 only needs a bolt 8, and workman's installation time has been practiced thrift greatly to labour saving and time saving.
The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. The utility model provides an immersive LED display screen, includes installation frame (1), be fixed with a plurality of connecting pieces (2) on installation frame (1), be provided with display screen module (3) on connecting piece (2), display screen module (3) are including circuit board (301) and screen (302), circuit board (301) are fixed with connecting piece (2), its characterized in that: locating holes are formed in four corners of the circuit board (301), locating strips (5) protrude towards the locating holes from the connecting piece (2), the locating strips (5) are connected with the locating holes in a sliding mode, a connecting rod (6) is fixed to the installation frame (1), thread grooves (7) are formed in the connecting rod (6), bolts (8) are arranged in the middle of the circuit board (301), and the bolts (8) penetrate through the circuit board (301) and are in threaded connection with the thread grooves (7).
2. An immersive LED display screen as recited in claim 1, wherein: and a rubber block (9) is fixed at one end of the bolt (8) facing the thread groove (7).
3. An immersive LED display screen according to claim 2, wherein: a plurality of grooves (10) are formed in one side, facing the bolt (8), of the rubber block (9), and supporting strips (11) protrude towards the inner side of the grooves (10) of the bolt (8).
4. An immersive LED display screen as recited in claim 1, wherein: and a flexible non-return block (12) is fixed on the peripheral side wall of one end, facing the positioning hole, of the positioning strip (5), and when the positioning strip (5) penetrates into the positioning hole, the bottom of the non-return block (12) is attached to the circuit board (301).
5. An immersive LED display screen according to claim 4, wherein: the peripheral side wall of the non-return block (12) is coated with a Teflon layer.
6. An immersive LED display screen as recited in claim 4, wherein: the non-return block (12) is fixedly bonded with the positioning strip (5) through AB glue.
7. An immersive LED display screen as recited in claim 1, wherein: the connecting rod (6) is vertically arranged, and a plurality of thread grooves (7) are formed in the connecting rod (6) in the vertical direction.
8. An immersive LED display screen as recited in claim 1, wherein: the screen (302) is detachably connected with the circuit board (301) through the magnet block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221992076.3U CN217767753U (en) | 2022-07-29 | 2022-07-29 | Immersive LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221992076.3U CN217767753U (en) | 2022-07-29 | 2022-07-29 | Immersive LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217767753U true CN217767753U (en) | 2022-11-08 |
Family
ID=83877159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221992076.3U Active CN217767753U (en) | 2022-07-29 | 2022-07-29 | Immersive LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217767753U (en) |
-
2022
- 2022-07-29 CN CN202221992076.3U patent/CN217767753U/en active Active
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