CN113539125A - LED display module and LED display screen - Google Patents
LED display module and LED display screen Download PDFInfo
- Publication number
- CN113539125A CN113539125A CN202110580040.8A CN202110580040A CN113539125A CN 113539125 A CN113539125 A CN 113539125A CN 202110580040 A CN202110580040 A CN 202110580040A CN 113539125 A CN113539125 A CN 113539125A
- Authority
- CN
- China
- Prior art keywords
- led display
- locking
- locking piece
- sliding
- display module
- Prior art date
- 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.)
- Pending
Links
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 14
- 230000037431 insertion Effects 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses an LED display module, which comprises a plurality of display units, wherein each display unit comprises a display panel and a spliced panel arranged on the back of the display panel, a first locking piece and a second locking piece matched with the first locking piece are arranged on the spliced panel, the first locking piece comprises a shell, a locking mechanism is arranged on the shell, the locking mechanism comprises a disk body, a plurality of sliding grooves are formed in the disk body at equal intervals in the circumferential direction, sliding blocks are connected in the sliding grooves in a sliding mode, a driving assembly used for driving the sliding blocks to be close to or far away from the center of the disk body is arranged in the disk body, locking pins are arranged at the ends, far away from each other, of the sliding blocks, and the second locking piece comprises a connecting seat used for being clamped into the shell. The invention has the beneficial effects that: according to the LED display screen, the first locking piece and the second locking piece are arranged, so that the display units can be spliced and disassembled conveniently and simply, the LED display module can be spliced conveniently, the LED display screen can be combined and formed conveniently, the operation is time-saving and labor-saving, and the using effect is good.
Description
Technical Field
The invention relates to the technical field of display screens, in particular to an LED display module and an LED display screen.
Background
The LED electronic display screen is high-tech display equipment which is widely applied in recent years, has the characteristics of high screen brightness, high definition, stable quality, long service life, flexible and changeable display function and arbitrary combination of screen body area, and is very suitable for playing and propagating programs such as characters, graphs, high-definition videos and the like.
In the prior art, a screen splicing technology is adopted to combine a plurality of LED display screens together, so that the display screens with any size are spliced. The screen splicing technology is characterized in that a plurality of common display units form an LED display module, and then the LED display modules form a dynamic display with an oversized screen, so that the screen splicing technology can support simultaneous access of various video devices, is convenient to use, is widely applied to the fields of outdoor screen walls, indoor and outdoor stadiums, airport stations, traffic instructions and the like, and plays a role in displaying advertisements, race conditions, airline train number information and traffic conditions.
At present, when current LED display screen splices, splice through the screw lock mode by a plurality of LED display module assemblies usually, wherein, a display element is a concatenation unit, a plurality of display element form an LED display module assembly after passing through screw and nut connection, splice into the LED display screen of a large-size screen after passing through screw and nut connection with a plurality of LED display module assemblies again, and when the assembly, a large amount of screws and nuts need to be installed to the screw lock mode of attaching, the work load that leads to the installation operation is big, consuming time and wasting power, the installation effectiveness is low, and also comparatively troublesome when dismantling, the result of use is not good.
Therefore, a new solution is needed to solve this problem.
Disclosure of Invention
The invention aims to solve the problems, and provides an LED display module and an LED display screen which are convenient and simple to splice and split, time-saving and labor-saving and good in using effect.
The invention achieves the above objects by the following technical proposal, an LED display module comprises a plurality of display units, the display unit comprises a display panel and a splicing panel arranged on the back of the display panel, a first locking piece and a second locking piece matched with the first locking piece are arranged on the splicing panel, the first locking piece comprises a shell, a locking mechanism is arranged on the shell and comprises a disc body, a plurality of sliding grooves are arranged on the tray body at equal intervals in the circumferential direction, sliding blocks are connected in the sliding grooves in a sliding manner, a driving component for driving the sliding block to approach or depart from the center of the disc body is arranged in the disc body, the ends of the sliding blocks, which are far away from each other, are provided with locking pins, the second locking piece comprises a connecting seat which is clamped into the shell, offer the spread groove that is used for the disk body embedding on the connecting seat, circumference equidistance has seted up a plurality of locking holes that are used for the locking round pin male on the internal perisporium of spread groove.
By adopting the technical scheme, as the first locking piece and the second locking piece matched with the first locking piece are arranged on the splicing panel, the connecting seat can be clamped into the shell firstly during splicing, so that the disk body is embedded into the connecting groove, the pre-positioning connection between the first locking piece and the second locking piece is realized, the driving assembly drives the sliding block to move towards the direction far away from the center of the disk body, the locking pin extends out of the disk body and is inserted into the locking hole to realize locking, the disk body can be locked inside the connecting groove through the limiting of the locking hole to the locking pin, the locking between the first locking piece and the second locking piece is realized, the firm splicing between the display units is realized, and during splitting, the driving assembly can drive the sliding block to move towards the direction close to the center of the disk body, so that the locking pin extends out of the locking hole and is locked back into the disk body to realize unlocking, the connecting seat is separated from the shell, so that locking between the first locking piece and the second locking piece can be released, splitting between the display units is achieved, and splicing and splitting between the display units are enabled to be convenient, simple, time-saving, labor-saving and good in using effect through setting of the first locking piece and the second locking piece.
As a further arrangement of the invention, the driving assembly comprises a flat screw disc coaxially arranged with the disc body, a plane thread structure is arranged on the surface of the flat screw disc, and teeth in meshed connection with the plane thread structure are arranged at the bottom of the sliding block.
Through adopting above-mentioned technical scheme, because drive assembly includes flat spiral shell dish, and the sliding block passes through tooth and plane helicitic texture's meshing realization and the being connected of flat spiral shell dish, then when flat spiral shell rotates, can drive the sliding block along spout linear direction round trip movement, and through the direction of rotation of adjusting flat spiral shell dish, can drive the sliding block to the direction motion of keeping away from the disk body center, the operation is comparatively convenient simple.
As a further arrangement of the invention, the driving assembly further comprises a knob which is rotatably connected to the top surface of the shell, a rotating shaft which sequentially penetrates through the top wall of the shell and the top wall of the disc body and extends into the disc body is fixedly connected to the middle position of the knob, and one end, far away from the knob, of the rotating shaft is fixedly connected with the flat spiral disc.
Through adopting above-mentioned technical scheme, because drive assembly still including rotating the knob of connection on the casing top surface, and the knob is in the same place through pivot and flat spiral shell dish fixed connection, then when the flat spiral shell dish of needs drive is rotatory in order to drive the sliding block motion, only need revolve twist the knob can, the knob sets up at the casing top surface, convenient to use, and can provide the point of application of force for the operation of rotating flat spiral shell dish for the operation is more light laborsaving.
As a further arrangement of the invention, a rotating groove is arranged on the top surface of the shell, and the knob is rotatably connected inside the rotating groove.
Through adopting above-mentioned technical scheme, owing to seted up on the casing top surface and rotate the recess, and the knob rotates to be connected inside rotating the recess, can guarantee normally to revolve to twist, can avoid the mistake again to touch to lead to deflecting, prevent the error unblock to the concatenation fastness between the display element has effectively been guaranteed.
As a further arrangement of the present invention, a first positioning member and a second positioning member matched with the first positioning member are disposed on the splicing panel.
Through adopting above-mentioned technical scheme, owing to be provided with first setting element and the second setting element that matches with first setting element on the concatenation panel, then when splicing display element together, can realize prepositioning through the cooperation of first setting element and second setting element earlier to realize the alignment between the display element, make things convenient for subsequent locking to connect, thereby make the concatenation operation become more convenient simple.
As a further arrangement of the present invention, the first positioning element includes a positioning strip, and the second positioning element includes a positioning sleeve for the positioning strip to be inserted into.
Through adopting above-mentioned technical scheme, because first setting element includes the locating strip, the second setting element includes the position sleeve, then when splicing display element together, can block into the position sleeve inside with the locating strip earlier, through the position sleeve spacing to the locating strip, can realize the prepositioning, it is comparatively convenient to operate.
As a further arrangement of the invention, a cavity is arranged in the positioning strip, a positioning insertion piece is connected in the cavity in a sliding manner, and a positioning slot for inserting the positioning insertion piece is arranged on the side wall of the positioning sleeve.
Through adopting above-mentioned technical scheme, because there is the location inserted sheet at the inside sliding connection of cavity of location strip, and seted up positioning slot on the position sleeve lateral wall, then inside the back of going into the position sleeve with the location strip card, can release the location inserted sheet from the cavity and insert inside the slot, then spacing through positioning slot to the location inserted sheet, can realize the firm connection between location strip and the position sleeve, thereby make the cooperation prepositioning between first setting element and the second setting element more firm.
As a further arrangement of the invention, a sliding groove communicated with the inside of the cavity is vertically formed on the top surface of the positioning strip, and the top of the positioning insertion piece is connected with a shifting piece which penetrates through and is connected to the inside of the sliding groove in a sliding manner.
Through adopting above-mentioned technical scheme, because the vertical sliding tray of seting up with the inside intercommunication of cavity on location strip top surface, and be connected with at location inserted sheet top and run through and sliding connection is at the inside plectrum of sliding tray, then through the setting of plectrum, can provide the point of application of force for the operation that promotes the location inserted sheet to make the operation that promotes the location inserted sheet become more light laborsaving.
The LED display screen comprises the LED display module.
By adopting the technical scheme, because the LED display screen comprises any one of the LED display modules, the whole LED display screen can be combined and formed by splicing the LED display modules together, and the operation is convenient and simple.
In conclusion, the invention has the following beneficial effects:
according to the invention, the first locking piece and the second locking piece matched with the first locking piece are arranged on the spliced panel, and the connection between the spliced panels can be realized through the matched locking of the first locking piece and the second locking piece, so that the splicing and splitting among the display units become more convenient and simpler, and the LED display module is conveniently spliced, thereby facilitating the combined molding of the LED display screen, saving time and labor in operation and having better use effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a first schematic structural diagram of a display unit according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is a half-sectional view of the first locking member of the present invention;
FIG. 5 is a second schematic structural diagram of a display unit according to the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 5;
FIG. 7 is an enlarged view of the structure at C in FIG. 5;
fig. 8 is an enlarged schematic view of the structure at D in fig. 5.
Reference numerals: 1. a display unit; 2. a display panel; 3. splicing the panels; 4. a housing; 5. a tray body; 6. a chute; 7. a sliding block; 8. a locking pin; 9. a connecting seat; 10. connecting grooves; 11. a locking hole; 12. a flat spiral disc; 13. teeth; 14. a knob; 15. a rotating shaft; 16. rotating the groove; 17. a positioning bar; 18. a positioning sleeve; 19. a cavity; 20. positioning the inserting sheet; 21. positioning the slot; 22. a sliding groove; 23. a shifting sheet.
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.
Referring to fig. 1-6, an LED display module includes a plurality of display units 1, each display unit 1 includes a display panel 2 and a tiled panel 3 disposed on the back of the display panel 2, wherein the display panel 2 is a liquid crystal display panel 2, when the display panel 2 and the tiled panel 3 are combined together, a layer of adhesive is coated on the front of the tiled panel 3, and then the display panel 2 is bonded to the tiled panel 3 and pressed tightly, so as to achieve firm bonding between the display panel 2 and the tiled panel 3, a first locking member and a second locking member matching the first locking member are disposed on the tiled panel 3, the first locking member includes a housing 4, a locking mechanism is disposed on the housing 4, the locking mechanism includes a tray body 5, a plurality of sliding slots 6 are disposed on the tray body 5 at equal intervals in the circumferential direction, sliding blocks 7 are slidably connected in the sliding slots 6, and a driving assembly for driving the sliding blocks 7 to approach or depart from the center of the tray body 5 is disposed inside the tray body 5, the driving assembly comprises a flat screw disc 12 coaxially arranged with the disc body 5, the flat screw disc 12 is rotatably connected inside the disc body 5, a plane thread structure is arranged on the surface of the flat screw disc 12, teeth 13 meshed and connected with the plane thread structure are arranged at the bottom of the sliding block 7, the driving assembly further comprises a knob 14 rotatably connected on the top surface of the shell 4, the knob 14 comprises a disc-shaped knob disc body 5 (not shown in the figure) and a pinching section (not shown in the figure) arranged on the surface of the knob disc body 5 (not shown in the figure), a rotating shaft 15 which sequentially penetrates through the top wall of the shell 4 and the top wall of the disc body 5 and extends into the disc body 5 is fixedly connected at the middle position of the knob 14, one end of the rotating shaft 15, far away from the knob 14, is fixedly connected with the flat screw disc 12, a rotating groove 16 is arranged on the top surface of the shell 4, the knob 14 is rotatably connected inside the rotating groove 16, locking pins 8 are arranged at one ends, far away from each other, of the sliding block 7, locking round pin 8 is cylindricly, and including being used for the card to go into the inside connecting seat 9 of casing 4 at the second locking piece, offers the spread groove 10 that is used for disk body 5 embedding on connecting seat 9, and circumference equidistance has seted up a plurality of locking holes 11 that are used for locking round pin 8 to insert on the internal perisporium of spread groove 10, and wherein, the LED display module of this application can be applied to the LED display screen of this application, can realize whole LED display screen integrated into one piece through the concatenation of LED display module.
Referring to fig. 5, 7 and 8, a first positioning member and a second positioning member matched with the first positioning member are disposed on the splice panel 3, the first positioning member includes a positioning strip 17, a longitudinal section of the positioning strip 17 is rectangular, the second positioning member includes a positioning sleeve 18 for the positioning strip 17 to be inserted, a longitudinal section of the positioning sleeve 18 is u-shaped, a cavity 19 is disposed inside the positioning strip 17, a positioning insertion sheet 20 is slidably connected inside the cavity 19, a positioning insertion slot 21 for the positioning insertion sheet 20 to be inserted is disposed on a side wall of the positioning sleeve 18, a sliding slot 22 vertically disposed on a top surface of the positioning strip 17 and communicated with the cavity 19, and a pulling sheet 23 penetrating and slidably connected inside the sliding slot 22 is connected to a top of the positioning insertion sheet 20.
Because the first locking piece and the second locking piece matched with the first locking piece are arranged on the splicing panel 3, the splicing between the display units 1 can be realized through the matching connection of the first locking piece and the second locking piece, then the plurality of display units 1 are spliced together, and the splicing of the LED display module can be realized, when the splicing is carried out, the connecting seat 9 can be firstly clamped into the shell 4, so that the disk body 5 is embedded into the connecting groove 10, thereby realizing the prepositioned connection between the first locking piece and the second locking piece, then the driving component drives the sliding block 7 to move towards the direction far away from the center of the disk body 5, so that the locking pin 8 extends out of the disk body 5 and is inserted into the locking hole 11 to realize the locking, then the locking pin 8 is limited through the locking hole 11, the disk body 5 can be locked inside the connecting groove 10, and the locking between the first locking piece and the second locking piece is realized, thereby realize firm concatenation between the display element 1, and when the split, can be earlier through drive assembly drive sliding block 7 to the direction motion of being close to disk body 5 center, make locking round pin 8 stretch out locking hole 11 outside and lock back disk body 5 inside realization unblock thereupon, separate connecting seat 9 and casing 4 again, can relieve the locking between first locking piece and the second locking piece, thereby realize the split between the display element 1, then through the setting of first locking piece and second locking piece, make concatenation and split between the display element 1 become comparatively convenient simple, time saving and labor saving, excellent in use effect, wherein, because the LED display screen includes above arbitrary LED display module group, then through concatenating a plurality of LED display module groups together, can realize whole LED display screen integrated into one piece, the operation is comparatively convenient simple.
Because the driving component comprises the flat spiral disk 12, and the sliding block 7 is connected with the flat spiral disk 12 through the meshing of the teeth 13 and the plane thread structure, when the flat spiral disk 12 rotates, the sliding block 7 can be driven to move, because the sliding block 7 is limited by the sliding chute 6, the sliding block can only move back and forth along the linear direction of the sliding chute 6, the sliding block 7 can be driven to move towards the direction far away from the center of the disk body 5 by adjusting the rotating direction of the flat spiral disk 12, the operation is convenient and simple, and because the driving component also comprises the knob 14 which is rotatably connected on the top surface of the shell 4, and the knob 14 is fixedly connected with the flat spiral disk 12 through the rotating shaft 15, when the flat spiral disk 12 needs to be driven to rotate to drive the sliding block 7 to move, the knob 14 only needs to be screwed, the knob 14 is arranged on the top surface of the shell 4, the use is convenient, and a force application point can be provided for the operation of rotating the flat spiral disk 12, make the operation more light laborsaving, owing to seted up on 4 top surfaces of casing and rotated recess 16, and knob 14 rotates to be connected inside rotating recess 16, then knob 14 hides inside rotating recess 16, keeps the top surface to expose, can guarantee normally to revolve to twist soon, can avoid the mistake to touch again and lead to deflecting, prevents the error unblock to the concatenation fastness between display element 1 has effectively been guaranteed.
Because the first positioning piece and the second positioning piece matched with the first positioning piece are arranged on the splicing panel 3, when the display units 1 are spliced together, pre-positioning can be realized through the matching of the first positioning piece and the second positioning piece, so that the alignment between the display units 1 is realized, and the subsequent locking connection is convenient, so that the splicing operation becomes more convenient and simpler, wherein, because the first positioning piece comprises the positioning strip 17, and the second positioning piece comprises the positioning sleeve 18, when the display units 1 are spliced together, the positioning strip 17 can be firstly clamped into the positioning sleeve 18, the alignment between the display units 1 can be realized through the limitation of the positioning strip 17 by the positioning sleeve 18, so that the pre-positioning is realized, the operation is more convenient, and because the positioning insertion piece 20 is connected in the cavity 19 of the positioning strip 17 in a sliding way, and the positioning slot 21 is arranged on the side wall of the positioning sleeve 18, then after the locating strip 17 card is gone into locating sleeve 18 inside, can release locating insertion piece 20 from cavity 19 and insert inside locating slot 21, then spacing through locating slot 21 to locating insertion piece 20, can realize the firm connection between locating strip 17 and the locating sleeve 18, thereby make the cooperation prepositioning between first locating part and the second locating part more firm, because the vertical sliding tray 22 of seting up with the inside intercommunication of cavity 19 on locating strip 17 top surface, and be connected with at locating insertion piece 20 top and run through and sliding connection is at the inside plectrum 23 of sliding tray 22, then can promote locating insertion piece 20 through stirring plectrum 23 and stretch out or retract inside cavity 19, then the setting through plectrum 23, can provide the point of application of force for the operation that promotes locating insertion piece 20, thereby make the operation that promotes locating insertion piece 20 become more light laborsaving.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (9)
1. The utility model provides a LED display module assembly which characterized in that: the display device comprises a plurality of display units (1), wherein each display unit (1) comprises a display panel (2) and a splicing panel (3) arranged at the back of the display panel (2), a first locking piece and a second locking piece matched with the first locking piece are arranged on the splicing panel (3), the first locking piece comprises a shell (4), a locking mechanism is arranged on the shell (4), the locking mechanism comprises a disc body (5), a plurality of sliding grooves (6) are formed in the disc body (5) in a circumferential equidistant mode, sliding blocks (7) are connected in the sliding grooves (6) in a sliding mode, a driving assembly used for driving the sliding blocks (7) to be close to or far away from the center of the disc body (5) is arranged inside the disc body (5), locking pins (8) are arranged at one ends of the sliding blocks (7) which are far away from each other, the second locking piece comprises connecting seats (9) used for clamping into the inside of the shell (4), offer on connecting seat (9) and be used for disk body (5) embedded spread groove (10), circumference equidistance is seted up on the internal perisporium of spread groove (10) and is used for locking round pin (8) male locking hole (11).
2. The LED display module of claim 1, wherein: the driving assembly comprises a flat screw disc (12) coaxially arranged with the disc body (5), a plane thread structure is arranged on the surface of the flat screw disc (12), and teeth (13) meshed and connected with the flat thread structure are arranged at the bottom of the sliding block (7).
3. The LED display module of claim 2, wherein: the drive assembly is still including rotating knob (14) of connection on casing (4) top surface, knob (14) intermediate position fixedly connected with runs through casing (4) roof, disk body (5) roof in proper order and stretches into inside pivot (15) of disk body (5), the one end that knob (14) were kept away from in pivot (15) is in the same place with flat spiral shell dish (12) fixed connection.
4. The LED display module of claim 3, wherein: a rotary groove (16) is formed in the top surface of the shell (4), and the knob (14) is rotatably connected to the inside of the rotary groove (16).
5. The LED display module of claim 1, wherein: and a first positioning piece and a second positioning piece matched with the first positioning piece are arranged on the splicing panel (3).
6. The LED display module of claim 5, wherein: the first positioning piece comprises a positioning strip (17), and the second positioning piece comprises a positioning sleeve (18) used for clamping the positioning strip (17).
7. The LED display module of claim 6, wherein: cavity (19) have been seted up to location strip (17) inside, cavity (19) inside sliding connection has location inserted sheet (20), offer on position sleeve (18) lateral wall and be used for location inserted sheet (20) male location slot (21).
8. The LED display module of claim 7, wherein: the vertical sliding groove (22) that communicates with cavity (19) inside is seted up on location strip (17) top surface, location inserted sheet (20) top is connected with and runs through and sliding connection is in inside plectrum (23) of sliding groove (22).
9. An LED display screen, its characterized in that: the LED display screen comprises the LED display module set of any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110580040.8A CN113539125A (en) | 2021-05-26 | 2021-05-26 | LED display module and LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110580040.8A CN113539125A (en) | 2021-05-26 | 2021-05-26 | LED display module and LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113539125A true CN113539125A (en) | 2021-10-22 |
Family
ID=78124419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110580040.8A Pending CN113539125A (en) | 2021-05-26 | 2021-05-26 | LED display module and LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113539125A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151425A (en) * | 2021-12-09 | 2022-03-08 | Tcl华星光电技术有限公司 | Splicing assembly and spliced display screen |
| CN114286572A (en) * | 2022-01-28 | 2022-04-05 | 利亚德光电股份有限公司 | Opposite-insertion assembly of LED display device, LED box body assembly and LED display device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB705452A (en) * | 1952-01-26 | 1954-03-10 | Vivian Charles Eric Marten Gwi | A portable boring, reaming and honing machine for automobile cylinders |
| US20050210933A1 (en) * | 2004-03-23 | 2005-09-29 | Cheng-Kan Wen | Interlock device for locker |
| CN204696355U (en) * | 2015-04-14 | 2015-10-07 | 深圳雷曼光电科技股份有限公司 | The jockey of plug and socket and display screen |
| US20170292685A1 (en) * | 2008-06-13 | 2017-10-12 | Barco, Inc. | Angle and Alignment Adjusting Method for a Display |
| CN208908133U (en) * | 2018-09-30 | 2019-05-28 | 广州市安丽电子科技有限公司 | A kind of display screen for leading to driving plate with DP ring being easily installed |
| CN110299079A (en) * | 2019-05-10 | 2019-10-01 | 浙江视界电子科技有限公司 | A kind of LED display splicing construction |
| CN210156042U (en) * | 2019-08-14 | 2020-03-17 | 山东瀚隆电子有限公司 | LED display screen splicing structure |
| CN210331796U (en) * | 2019-06-21 | 2020-04-17 | 浙江泳盛环境科技有限公司 | Filter press filter plate handle capable of being quickly disassembled and assembled |
| CN210378197U (en) * | 2019-09-20 | 2020-04-21 | 辛辅瑞(苏州)信息技术有限公司 | Seamless splicing structure applied to LED display screen |
-
2021
- 2021-05-26 CN CN202110580040.8A patent/CN113539125A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB705452A (en) * | 1952-01-26 | 1954-03-10 | Vivian Charles Eric Marten Gwi | A portable boring, reaming and honing machine for automobile cylinders |
| US20050210933A1 (en) * | 2004-03-23 | 2005-09-29 | Cheng-Kan Wen | Interlock device for locker |
| US20170292685A1 (en) * | 2008-06-13 | 2017-10-12 | Barco, Inc. | Angle and Alignment Adjusting Method for a Display |
| CN204696355U (en) * | 2015-04-14 | 2015-10-07 | 深圳雷曼光电科技股份有限公司 | The jockey of plug and socket and display screen |
| CN208908133U (en) * | 2018-09-30 | 2019-05-28 | 广州市安丽电子科技有限公司 | A kind of display screen for leading to driving plate with DP ring being easily installed |
| CN110299079A (en) * | 2019-05-10 | 2019-10-01 | 浙江视界电子科技有限公司 | A kind of LED display splicing construction |
| CN210331796U (en) * | 2019-06-21 | 2020-04-17 | 浙江泳盛环境科技有限公司 | Filter press filter plate handle capable of being quickly disassembled and assembled |
| CN210156042U (en) * | 2019-08-14 | 2020-03-17 | 山东瀚隆电子有限公司 | LED display screen splicing structure |
| CN210378197U (en) * | 2019-09-20 | 2020-04-21 | 辛辅瑞(苏州)信息技术有限公司 | Seamless splicing structure applied to LED display screen |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151425A (en) * | 2021-12-09 | 2022-03-08 | Tcl华星光电技术有限公司 | Splicing assembly and spliced display screen |
| WO2023103073A1 (en) * | 2021-12-09 | 2023-06-15 | Tcl华星光电技术有限公司 | Splicing assembly and splicing display screen |
| US12075573B2 (en) | 2021-12-09 | 2024-08-27 | Tcl China Star Optoelectronics Technology Co., Ltd. | Tiling component and tiled display screen |
| CN114286572A (en) * | 2022-01-28 | 2022-04-05 | 利亚德光电股份有限公司 | Opposite-insertion assembly of LED display device, LED box body assembly and LED display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113539125A (en) | LED display module and LED display screen | |
| CN106340254A (en) | Display device | |
| KR102209285B1 (en) | height adjustable type LED display apparatus | |
| US20170238430A1 (en) | Display device equipped with frame assembly | |
| CN214476163U (en) | Display screen box and large screen display of front maintenance | |
| DE102006060737A1 (en) | Backlighting device for use in liquid crystal display device, has lamp for emitting light, light diffusion plate for scattering light, which is emitted by lamp, and lamp guidance is provided for fixing lamp and light diffusion plate | |
| CN116540434B (en) | LED module and display device | |
| CN203118375U (en) | Light-emitting diode (LED) three-sided turning advertising board with display screen function | |
| US10495910B1 (en) | Display device | |
| CN216647788U (en) | Advertising lamp box for bus station pavilion | |
| CN208689876U (en) | A kind of circulating advertisement design exhibition of works showing device | |
| CN114171508A (en) | Spliced screen, preparation method thereof and display device | |
| CN210776621U (en) | Fluorescent intelligent touch screen | |
| CN209843143U (en) | Double-sided holographic 3D display screen | |
| CN202871219U (en) | Dustproof and waterproof light-emitting diode (LED) three-side turning advertising board | |
| CN219085601U (en) | Mini-LED display panel structure | |
| CN220647592U (en) | LED automatic rotating opening and closing screen | |
| CN220357781U (en) | Fixing device with assembling structure for billboard mounting | |
| CN208707789U (en) | A kind of Rimless liquid crystal television structure | |
| CN220037972U (en) | LED display screen mounting structure | |
| CN214332075U (en) | Rotary opening and closing screen with multiple mounting modes | |
| CN221228040U (en) | LED display screen frame structure | |
| CN110189626A (en) | Display screen component and electronic equipment | |
| CN216596821U (en) | Canvas rolling device of outdoor advertisement rolling lamp box | |
| CN219013828U (en) | Rail mounted display screen push-and-pull support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211022 |
|
| RJ01 | Rejection of invention patent application after publication |