CN115662306A - Modular LCD display screen - Google Patents
Modular LCD display screen Download PDFInfo
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- CN115662306A CN115662306A CN202211269421.5A CN202211269421A CN115662306A CN 115662306 A CN115662306 A CN 115662306A CN 202211269421 A CN202211269421 A CN 202211269421A CN 115662306 A CN115662306 A CN 115662306A
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Abstract
The invention discloses a modular LCD display screen, which comprises a frame and a display screen which are detachably combined, and also comprises an installation frame, wherein the display screen is fixed on the installation frame through an installation component; the display screen and the installation frame are the same in size; the locking assembly comprises four locking blocks which are arranged in the mounting frame and can be synchronously rotated out, the four locking blocks are annularly distributed in the mounting frame in four directions, and the locking blocks which are mutually attached to the two mounting frames can be mutually locked after being rotated out; the frame inner wall of frame is provided with the fixed block that can lock each other with the locking piece. According to the invention, through mutual buckling of the locking blocks between the adjacent mounting frames, the mounting and fixing in the horizontal direction are ensured, meanwhile, compared with a splicing mode, the connection strength is higher in the vertical direction, and the mutual separation of the locking blocks due to gravity can be avoided, so that the display screen can be kept in a joint state in the use process, and the influence on the display effect due to the occurrence of gaps is avoided.
Description
Technical Field
The invention relates to the technical field of display screens, in particular to a modular LCD display screen.
Background
The current display screen assembly modes are generally divided into two modes, one mode is frame type installation, the other mode is modular installation, the modular installation is realized by die-casting a display module into a modular box body, positioning, connecting and fixing the box body, and finally, a frame and a rear plate decoration end are additionally arranged.
For example, chinese patent publication No. CN111369907B discloses a high-efficiency module for dismounting an LED display screen, which comprises a base and is characterized in that: the utility model discloses a LED display screen, including the installation frame that is the rectangle, the installation frame is provided with the side lever, the installation frame is provided with the horizontal sill bar of setting, the both ends of sill bar are the vertical side lever that upwards sets up of fixedly connected with respectively, are located be provided with a plurality of display module between sill bar and the side lever, display module is including the installing frame that is the rectangle and setting up the LED display screen in the installing frame, and vertical first spacing groove has been seted up to the inner wall of one of them side lever, the first spacing of the vertical setting of inner wall fixedly connected with of another side lever, a lateral wall fixedly connected with second spacing of installing frame, the second spacing groove has been seted up to another lateral wall of installing frame, has effectively promoted the dismouting efficiency to the LED display screen.
But the device still has some inadequately, be connected through the grafting mode between first connecting block and the first connecting groove between the top of two installing frames and the bottom promptly, although the efficiency of dismouting has been improved to a certain extent, but simultaneously because the display screen module adopts vertical superimposed mode installation, after long-time the use, then probably can make the separation appear between first connecting block and the first connecting groove under the self gravity of display screen module, thereby lead to appearing the gap between the display screen module, and then influence the result of use of whole display screen module.
Disclosure of Invention
The invention aims to provide a modularized LCD display screen, which ensures the installation and fixation in the horizontal direction through the mutual buckling of locking blocks between adjacent installation frames, has higher connection strength in the vertical direction compared with an inserting mode, and can avoid mutual separation due to gravity, so that the display screen can keep a fit state in the use process, the display effect is prevented from being influenced due to gaps, and the problems in the background technology are solved.
In order to achieve the purpose, the invention provides a modularized LCD display screen in the following technical scheme, which comprises a frame and a display screen which are detachably combined, and further comprises an installation frame, wherein the display screen is fixed on the installation frame through an installation component; the display screen and the installation frame are the same in size;
the locking assembly comprises four locking blocks which are arranged in the mounting frame and can be synchronously rotated out, the four locking blocks are annularly distributed in the mounting frame in four directions, and the locking blocks which are mutually attached to the two mounting frames can be mutually locked after being rotated out;
the frame inner wall of frame is provided with the fixed block that can lock each other with the locking piece.
Preferably, the inner parts of the four sides of the mounting frame are respectively provided with a long block in a sliding manner, the outer walls of the two sides of each long block are respectively provided with a first inclined surface and a second inclined surface, and the first inclined surfaces and the second inclined surfaces of two adjacent long blocks are in interference fit with each other;
an insertion groove is formed in the long block, a groove communicated with the insertion groove is formed in the outer wall of the mounting frame, a locking block is slidably mounted on the inner wall of the insertion groove, the sliding direction of the locking block is perpendicular to that of the long block, the locking block is an L-shaped block, and a connecting rod is rotatably connected between the locking block and the inner wall, close to the center, of the mounting frame;
and the driving component is used for driving the long strip blocks to move.
Preferably, the frame is including two horizontal poles and two montants that can dismantle the combination, and the holding tank that can supply the locking piece to penetrate is all seted up to the outer wall of horizontal pole and montant, the inner wall at the holding tank is fixed to the fixed block, just the fixed block is the same with the locking piece shape.
Preferably, the mounting assembly comprises a connecting plate fixed on the back of the display screen, sliding grooves are formed in the outer walls of the two sides of the connecting plate, inserting rods are slidably mounted on the inner walls of the two sliding grooves, and the two inserting rods can slide oppositely or oppositely;
two locking holes for inserting the inserted rods are formed in the inner frame wall of the mounting frame.
Preferably, the outer wall of connecting plate rotates and installs the installation axle, the outer wall of installation axle is fixed with the sleeve pipe, just along endwise slip's telescopic link, and two are all installed at sheathed tube both ends the telescopic link rotates respectively and installs the outer wall at two inserted bars, two all install the spring between telescopic link and the sleeve pipe, the outer wall of installation axle still is fixed with the handle.
Preferably, the locking hole is communicated with the cavity of the mounting frame, and when the long strip block moves and enables the two adjacent locking blocks to be mutually buckled, the locking hole is communicated with the insertion groove.
Preferably, the inner frame wall of the mounting frame is provided with a limiting groove, and a shifting lever fixed on the adjacent long-strip blocks is slidably mounted in the limiting groove.
Preferably, an elongated slot is formed in the inner frame wall of the mounting frame, a thread block fixed on the elongated block is slidably mounted in the elongated slot, a mounting seat is fixed on the inner frame wall of the mounting frame, a screw rod is rotatably mounted between the mounting seat and the inner frame wall of the mounting frame, and the screw rod is in threaded fit with the thread block.
Preferably, the first inclined surface and the second inclined surface are always in a contact state.
Preferably, the locking block is slidably mounted on the inner wall of the insertion groove through a slide rail.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, through mutual buckling of the locking blocks between the adjacent mounting frames, the mounting and fixing in the horizontal direction are ensured, and meanwhile, compared with the plugging mode in the open file CN111369907B in the vertical direction, the connection strength is higher, and the mutual separation of the locking blocks due to gravity can be avoided, so that the display screen can keep a bonding state in the use process, and the influence on the display effect due to the occurrence of gaps is avoided.
Drawings
FIG. 1 is a schematic perspective view of the assembled display screen of the present invention;
FIG. 2 is a cross-sectional view of the mounting frame of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the structure of the two mounting frames of the present invention with the locking blocks engaged with each other;
FIG. 5 is an enlarged view of the invention at B in FIG. 4;
FIG. 6 is a rear view of the display screen and the mounting frame of the present invention shown in the prior art;
FIG. 7 is a rear view of the display screen and mounting frame of the present invention after mounting;
FIG. 8 is a cross-sectional view of the frame of the present invention;
fig. 9 is a schematic diagram of a second embodiment of driving movement of the long bar block according to the present invention.
In the figure: 1. a frame; 2. a display screen; 3. installing a frame; 4. a connecting plate; 5. installing a shaft; 6. a sleeve; 7. a telescopic rod; 8. a spring; 9. a rod is inserted; 10. a chute; 11. a long bar block; 12. inserting the groove; 13. a locking block; 14. a connecting rod; 15. a slide rail; 16. a locking hole; 17. accommodating grooves; 18. a fixed block; 19. a first inclined plane; 20. a second inclined plane; 21. a limiting groove; 22. a deflector rod; 23. a mounting base; 24. a screw; 25. a thread block.
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.
Specific examples are as follows;
referring to fig. 1 to 9, the present invention provides a technical solution: a modularized LCD display screen comprises a frame 1 and a display screen 2 which are detachably combined, and further comprises an installation frame 3, wherein the display screen 2 is fixed on the installation frame 3 through an installation component; the display screen 2 and the installation frame 3 are the same in size;
the buckling assembly comprises four locking blocks 13 which are arranged in the mounting frame 3 and can be synchronously rotated out, the four locking blocks 13 are annularly distributed in the mounting frame 3 in four directions, and the locking blocks 13 which are mutually attached to the two mounting frames 3 can be mutually buckled after being rotated out;
the inner wall of the frame 1 is provided with a fixed block 18 which can be buckled with the locking block 13.
When the modularized LCD display screen is assembled, the display screen 2 is fixed on the mounting frame 3 by the mounting assembly to form a module, then the mounting frame 3 is sequentially arranged in the frame 1, specifically, refer to FIG. 1, and because the display screen 2 and the mounting frame 3 have the same size, when the mounting frame 3 is tightly attached, the display screen 2 can be tightly attached together, so that gaps are eliminated, and the integral display effect is improved;
under the effect of lock subassembly, four locking piece 13 in the installing frame 3 of laminating each other are rolled out in step, then lock each other between two adjacent locking piece 13, can refer to fig. 4 specifically, and the locking piece 13 of laminating with frame 1 inner wall then locks each other with fixed block 18, after finishing the whole installations of module like this, adjacent installing frame 3 all is in the state of lock about the top and bottom, both guaranteed the installation on the horizontal direction and fixed, compare the grafting mode in open file CN111369907B in the vertical direction simultaneously, joint strength is higher, also can avoid it to break away from each other because of gravity simultaneously, make display screen 2 can keep the laminating state in the in-process of using, avoid appearing the gap and influence the display effect.
In the above preferred embodiment, the long blocks 11 are slidably mounted inside four sides of the mounting frame 3, the outer walls of two sides of each long block 11 are respectively provided with a first inclined surface 19 and a second inclined surface 20, and the first inclined surfaces 19 and the second inclined surfaces 20 of two adjacent long blocks 11 are in interference fit with each other;
an insertion groove 12 is formed in the long block 11, a groove communicated with the insertion groove 12 is formed in the outer wall of the mounting frame 3, a locking block 13 is slidably mounted on the inner wall of the insertion groove 12, the sliding direction of the locking block 13 is perpendicular to that of the long block 11, the locking block 13 is an L-shaped block, and a connecting rod 14 is rotatably connected between the locking block 13 and the inner wall, close to the center, of the mounting frame 3;
and also comprises a driving component for driving the long bar block 11 to move.
Specifically, referring to fig. 2, in an initial state, the locking block 13 is accommodated in the mounting frame 3, so that the locking block is convenient to carry and align and mount when being arranged and mounted;
during installation, the two installation frames 3 are sequentially arranged, the driving assembly is used for enabling the long blocks 11 in the first installation frame 3 to move, meanwhile, under the sliding fit of the first inclined surface 19 and the second inclined surface 20, the four long blocks 11 can synchronously move in a head-tail contact state, under the connecting action of the connecting rod 14, the locking block 13 can move towards the outside of the installation frame 3, and meanwhile, the connecting rod 14 swings along with the movement, in the process, the connecting rod 14 has two states, when the long blocks 11 move, under the action of the connecting rod 14, the locking block 13 moves towards the outside of the installation frame 3 along with the movement of the long blocks 11, and when the connecting rod 14 crosses the vertical state with the inner wall of the installation frame 3, the locking block 13 moves towards the inside of the installation frame 3 along with the movement of the long blocks 11;
therefore, when moving towards the mounting frame 3, the locking block 13 can be buckled with the fixed block 18, and the locking block 13 adjacent to another mounting frame 3 can extend into the next mounting frame 3 and serve as the fixed block 18 in the next mounting frame 3, so that the first mounting frame 3 can be fixedly mounted, meanwhile, the second mounting frame 3 can be preliminarily fixed due to the extension of the locking block 13, then the third mounting frame is sequentially mounted, and the steps are repeated, so that the mounting frames 3 can be sequentially mounted and fixed;
after the first layer is fixed, when the second layer is installed, the installation frame 3 can be directly inserted into the installation frame 3 below, so that the locking block 13 extending out of the top of the first layer of installation frame 3 is inserted into the insertion groove 12 of the second layer to serve as a fixing block 18;
the installation of whole module can be accomplished to fixed in proper order like this, and simple to operate not only, stability is higher moreover.
When using up to dismantle, directly through drive assembly reverse movement rectangular piece 11, accomodate back the mounting frame 3 with locking piece 13 and can accomplish the unblock in, as shown in fig. 2, and the position that can also choose wantonly to demolish in the dismantlement process, because lock setting between locking piece 13, so the back is torn open to middle mounting frame 3, the mounting frame 3 of top can not drop yet, thereby can follow different positions and dismantle, in the time of convenient to detach, dismantle when many places can also improve and dismantle efficiency.
In the above preferred embodiment, the frame 1 includes two crossbars and two montants that can dismantle the combination, and the holding tank 17 that can supply the locking piece 13 to penetrate is all seted up to the outer wall of crossbeam and montant, and the inner wall at holding tank 17 is fixed to fixed block 18, and fixed block 18 is the same with locking piece 13 shape.
With particular reference to fig. 8, the removable frame 1 can be easily transported and the receiving slots 17 provided therein have the same function and effect as the slots in the mounting frame 3 and the insertion slots 12 in the blocks 11.
In the preferred embodiment, the mounting assembly includes a connecting plate 4 fixed on the back of the display screen 2, the outer walls of two sides of the connecting plate 4 are both provided with sliding grooves 10, the inner walls of the two sliding grooves 10 are both slidably provided with inserting rods 9, and the two inserting rods 9 can slide oppositely or oppositely;
two locking holes 16 for inserting the inserting rods 9 are arranged on the inner frame wall of the mounting frame 3.
When being connected between display screen 2 and the installing frame 3, put into the cavity position in the middle of the installing frame 3 with connecting plate 4, make the partial backplate and the installing frame 3 laminating of display screen 2, then slide mutually through two inserted bars 9 of exterior structure drive, make it insert respectively in two locking holes 16 on the installing frame 3, accomplish the locking installation.
In the above-mentioned preferred embodiment, the outer wall of connecting plate 4 rotates and installs installation axle 5, and the outer wall of installation axle 5 is fixed with sleeve pipe 6, and sleeve pipe 6's both ends all install along the gliding telescopic link 7 of axial, and two telescopic links 7 rotate respectively and install the outer wall at two inserted bars 9, all install spring 8 between two telescopic links 7 and the sleeve pipe 6, and the outer wall of installation axle 5 still is fixed with the handle.
During the use, rotate installation axle 5 through the handle and rotate, make it drive sleeve pipe 6 and telescopic link 7 and rotate, and drive two inserted bars 9 and slide mutually oppositely, meanwhile spring 8 is compressed, when telescopic link 7 rotates and crosses the vertical state with inserted bar 9, also can drive two inserted bars 9 and continue to remove and insert in locking hole 16 under the effect of spring 8 elasticity this moment, accomplish the installation, and can also continuously apply an effort to inserted bar 9 under the effect of spring 8's elasticity, prevent that it from breaking away from with locking hole 16 automatically, stability during the installation improves.
In the preferred embodiment, the locking hole 16 is communicated with the cavity of the mounting frame 3, and when the long block 11 moves and the two adjacent locking blocks 13 are engaged with each other, the locking hole 16 is communicated with the insertion groove 12.
Specifically, as can be seen from fig. 4, after the insertion rod 9 is inserted into the locking hole 16 to complete locking, the mounting frame 3 is assembled, when the long bar block 11 is moved to enable the two locking blocks 13 to be mutually buckled, the insertion groove 12 is moved to be communicated with the locking hole 16, and at this time, under the elastic force of the spring 8, the insertion rod 9 continues to move to be inserted into the insertion groove 12 from the locking hole 16, so that the insertion depth of the insertion rod 9 is deeper, the locking is more stable, and the long bar block 11 can be limited;
it can be known from the above that, two adjacent mounting frames 3 in the vertical direction are mutually fastened and fixed through two locking blocks 13, and after long-time use, under the effect of gravity, two mounting frames 3 have a tendency of separating, refer to fig. 4 specifically, and because of the fastening effect between two locking blocks 13, if the mounting frames 3 break away from, then under the connecting effect of connecting rod 14, two mounting frames 3 will stagger each other, but because the limiting effect between the mounting frames 3 on both sides, the mounting frame 3 cannot move, so two long blocks 11 will have a tendency of moving in the mounting frame 3, and under the limiting effect of inserting rod 9 to inserting groove 12, can further play a fixed role to long block 11, and then prevent two mounting frames 3 from appearing a gap due to gravity, further improve the stability when installing.
A first embodiment of driving the movement of the bar 11 is provided;
in the preferred embodiment, the inner frame wall of the mounting frame 3 is provided with a limiting groove 21, and a shift lever 22 fixed on the adjacent long bar block 11 is slidably mounted in the limiting groove 21.
Referring to fig. 4, one of the bar blocks 11 can be driven to move by moving the shift lever 22, and then all the bar blocks 11 can be driven to move together by matching the first inclined surface 19 and the second inclined surface 20, and the shift lever 22 does not need to be locked due to the limiting effect of the insertion rod 9 on the insertion slot 12, so that the process of disassembly is more convenient, and the shift lever 22 can be directly and reversely shifted only after the display screen 2 is disassembled.
A second embodiment is provided for driving the movement of the bar 11;
in the preferred embodiment, the inner frame wall of the mounting frame 3 is provided with a long groove, a thread block 25 fixed on the long block 11 is slidably mounted in the long groove, the inner frame wall of the mounting frame 3 is fixed with the mounting seat 23, a screw rod 24 is rotatably mounted between the mounting seat 23 and the inner frame wall of the mounting frame 3, and the screw rod 24 is in threaded fit with the thread block 25.
Specifically, referring to fig. 9, the screw rod 24 is rotated, and then the screw block 25 is driven to move through the thread fit, so as to drive the bar block 11 to move, and the bar block 11 can be prevented from moving after being adjusted through the self-locking performance between the threads.
In the preferred embodiment, the first inclined surface 19 and the second inclined surface 20 are always in contact with each other.
Specifically, referring to fig. 5, since the long blocks 11 are synchronously moved by the cooperation between the first inclined surface 19 and the second inclined surface 20, and in order to increase the moving stroke of the long blocks 11, the length of the first inclined surface 19 is larger than that of the second inclined surface 20, when the long blocks 11 are moved to a position where one end of the second inclined surface 20 touches the inner wall of the mounting frame 3, the first inclined surface 19 and the second inclined surface 20 are still in a contact state, so that when the long blocks 11 are subsequently moved in the reverse direction, the long blocks can also be synchronously moved by the cooperation between the two, and the occurrence of jamming and the incapability of reverse movement resetting are prevented.
In the preferred embodiment, the locking block 13 is slidably mounted on the inner wall of the insertion slot 12 by a slide rail 15.
The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may also be obtained by processing directly according to the common general knowledge of the prior art without any doubt, and the connection manner of the respective parts is a conventional manner well-established in the prior art, and the machines, parts and equipment are of a type conventional in the prior art, so that detailed description thereof is omitted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A modular LCD display comprising a frame (1) and a display screen (2) which are detachably combined, characterized in that: the display screen is characterized by further comprising an installation frame (3), wherein the display screen (2) is fixed on the installation frame (3) through an installation component; the display screen (2) and the installation frame (3) are the same in size;
the buckling assembly comprises four locking blocks (13) which are arranged in the mounting frame (3) and can be synchronously rotated out, the four locking blocks (13) are annularly distributed in the mounting frame (3) in four directions, and the locking blocks (13) which are mutually attached to the two mounting frames (3) can be mutually buckled after being rotated out;
the inner wall of the frame (1) is provided with a fixed block (18) which can be buckled with the locking block (13).
2. The modular LCD display of claim 1, wherein: the mounting frame (3) is internally provided with long blocks (11) in a sliding manner, the outer walls of two sides of each long block (11) are respectively provided with a first inclined surface (19) and a second inclined surface (20), and the first inclined surfaces (19) and the second inclined surfaces (20) of two adjacent long blocks (11) are mutually abutted and matched;
an insertion groove (12) is formed in the long block (11), a groove communicated with the insertion groove (12) is formed in the outer wall of the mounting frame (3), a locking block (13) is slidably mounted on the inner wall of the insertion groove (12), the sliding direction of the locking block (13) is perpendicular to that of the long block (11), the locking block (13) is an L-shaped block, and a connecting rod (14) is rotatably connected between the locking block (13) and the inner wall, close to the center, of the mounting frame (3);
the device also comprises a driving component for driving the strip block (11) to move.
3. The modular LCD display of claim 2, wherein: frame (1) is including two horizontal poles and two montants that can dismantle the combination, and the holding tank (17) that can supply locking piece (13) to penetrate are all seted up to the outer wall of horizontal pole and montant, the inner wall in holding tank (17) is fixed in fixed block (18), just fixed block (18) are the same with locking piece (13) shape.
4. A modular LCD display according to claim 2, characterised in that: the mounting assembly comprises a connecting plate (4) fixed on the back of the display screen (2), sliding grooves (10) are formed in the outer walls of the two sides of the connecting plate (4), inserting rods (9) are mounted on the inner walls of the two sliding grooves (10) in a sliding mode, and the two inserting rods (9) can slide oppositely or oppositely;
two locking holes (16) for inserting the inserting rods (9) are formed in the inner frame wall of the mounting frame (3).
5. The modular LCD display of claim 4, wherein: the outer wall of connecting plate (4) rotates and installs installation axle (5), the outer wall of installation axle (5) is fixed with sleeve pipe (6), just along endwise slip's telescopic link (7) is all installed at the both ends of sleeve pipe (6), and two telescopic link (7) rotate respectively and install the outer wall at two inserted bar (9), two all install spring (8) between telescopic link (7) and sleeve pipe (6), the outer wall of installation axle (5) still is fixed with the handle.
6. A modular LCD display according to claim 5, characterized in that: the locking hole (16) is communicated with the cavity of the mounting frame (3), and when the long block (11) moves and enables the two adjacent locking blocks (13) to be mutually buckled, the locking hole (16) is communicated with the insertion groove (12).
7. The modular LCD display of claim 2, wherein: a limiting groove (21) is formed in the inner frame wall of the mounting frame (3), and a shifting lever (22) fixed on the adjacent long strip blocks (11) is installed in the limiting groove (21) in a sliding mode.
8. The modular LCD display of claim 2, wherein: an elongated slot is formed in the inner frame wall of the mounting frame (3), a thread block (25) fixed on the elongated block (11) is installed in the elongated slot in a sliding mode, a mounting seat (23) is fixed on the inner frame wall of the mounting frame (3), a screw rod (24) is installed between the mounting seat (23) and the inner frame wall of the mounting frame (3) in a rotating mode, and the screw rod (24) is in threaded fit with the thread block (25).
9. A modular LCD display according to any of claims 2-8, characterised in that: the first inclined surface (19) and the second inclined surface (20) are always in a contact state.
10. A modular LCD display according to any one of claims 2-8, characterised in that: the locking block (13) is slidably mounted on the inner wall of the insertion groove (12) through a sliding rail (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211269421.5A CN115662306B (en) | 2022-10-14 | 2022-10-14 | Modularized LCD display screen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211269421.5A CN115662306B (en) | 2022-10-14 | 2022-10-14 | Modularized LCD display screen |
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| CN115662306A true CN115662306A (en) | 2023-01-31 |
| CN115662306B CN115662306B (en) | 2023-07-21 |
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| CN202211269421.5A Active CN115662306B (en) | 2022-10-14 | 2022-10-14 | Modularized LCD display screen |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115955803A (en) * | 2023-01-05 | 2023-04-11 | 广东德星微电子有限公司 | Packaging structure of display screen |
| CN117711274A (en) * | 2023-12-20 | 2024-03-15 | 广东德星微电子有限公司 | Modularized LED display screen module |
| CN117711274B (en) * | 2023-12-20 | 2024-05-14 | 广东德星微电子有限公司 | Modularized LED display screen module |
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| CN215290869U (en) * | 2021-06-02 | 2021-12-24 | 安徽杰诚新材料科技有限公司 | Aluminum veneer curtain wall and splicing structure |
| CN113958581A (en) * | 2021-10-11 | 2022-01-21 | 深圳蓝普科技有限公司 | LED ceramic tile support structure and LED ceramic tile screen of quick concatenation |
| CN216596781U (en) * | 2022-01-12 | 2022-05-24 | 安徽横纵云联信息科技有限公司 | LED display screen connecting frame and LED spliced display screen |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115955803A (en) * | 2023-01-05 | 2023-04-11 | 广东德星微电子有限公司 | Packaging structure of display screen |
| CN115955803B (en) * | 2023-01-05 | 2023-09-26 | 广东德星微电子有限公司 | Packaging structure of display screen |
| CN117711274A (en) * | 2023-12-20 | 2024-03-15 | 广东德星微电子有限公司 | Modularized LED display screen module |
| CN117711274B (en) * | 2023-12-20 | 2024-05-14 | 广东德星微电子有限公司 | Modularized LED display screen module |
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