CN220962700U - Mini/Micro LED display screen - Google Patents
Mini/Micro LED display screen Download PDFInfo
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- CN220962700U CN220962700U CN202322866351.8U CN202322866351U CN220962700U CN 220962700 U CN220962700 U CN 220962700U CN 202322866351 U CN202322866351 U CN 202322866351U CN 220962700 U CN220962700 U CN 220962700U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 18
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 17
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of display screens, and discloses a Mini/Micro LED display screen, which comprises a display screen outer frame and a display screen body, wherein one side of the display screen outer frame is provided with a mounting groove, and one side of the mounting groove is provided with a locking mechanism for locking the display screen outer frame and the display screen body; through the cooperation between locking mechanism, first locking piece, second locking piece, display screen frame and the display screen body, rotate the worm wheel on the transmission bi-directional screw rod through the worm and rotate to make two sets of locking plates slide on the guide rail through the slider, make two sets of locking plates relative movement, thereby make locking plate and first locked groove and second locked groove on first locking piece and the second locking piece agree with, accomplish the dismouting between display screen frame and the display screen body, improved the stability of display screen body installation, and be convenient for dismantle the maintenance to the display screen body, improved the maintenance effect of staff to the display screen body.
Description
Technical Field
The utility model relates to the technical field of display screens, in particular to a Mini/Micro LED display screen.
Background
The Mini/Micro LED is a third main stream display technology after the LCD and OLED display technology by virtue of the advantages of the Mini/Micro LED in the aspects of brightness, contrast, low energy consumption, integral picture presentation and the like, is hopeful to gradually replace the traditional LCD and other display products, and is applied to scenes such as televisions, commercial screens, command and dispatch screens, security monitoring and the like; the middle screen is applied to scenes such as vehicle-mounted display, gao Jiejian displays and the like; the small screen is applied to scenes such as mobile phones, VR/AR tablets and the like.
In the prior art, publication No.: the Chinese summary of CN114458912B discloses a MiniLED display screen comprising: the device comprises a base, wherein a frame is arranged at the top of the base, and a screen is arranged in the frame; the protection mechanism is arranged on one side of the frame and is used for protecting the screen when the screen falls down; the trigger mechanism is arranged on the base and connected with the protection mechanism, and the protection mechanism is used for supporting and protecting the screen after the base is separated from the table top; the display screen protection device comprises a protection mechanism, a limiting mechanism, a display screen protection mechanism and a display screen protection mechanism, wherein the protection mechanism is arranged at the bottom of the protection mechanism and is used for protecting the display screen;
In the prior art, in order to keep attractive when the Mini/Micro LED display screen is installed in a commercial place, a magnetic attraction and punching bolt installation mode is generally used for installing the Mini/Micro LED display screen and the display screen outer frame, so that the Mini/Micro LED display screen is not convenient to install, and the Mini/Micro LED display screen is inconvenient to maintain in a later period, and therefore, the Mini/Micro LED display screen needs to be provided.
Disclosure of utility model
The utility model aims to provide a Mini/Micro LED display screen, which is convenient to install and detach, preliminarily positions the Mini/Micro LED display screen through magnetic attraction, and fixes the Mini/Micro LED display screen in a display screen outer frame through clamping, so that the installation stability of the Mini/Micro LED display screen is improved, the dismounting efficiency of the Mini/Micro LED display screen is improved, and the maintenance is convenient, so that the problems in the background technology are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the Mini/Micro LED display screen comprises a display screen outer frame and a display screen body, wherein an installation groove is formed in one side of the display screen outer frame, and a locking mechanism for locking the display screen outer frame and the display screen body is arranged on one side of the installation groove;
The locking mechanism comprises a worm, a worm wheel, a bidirectional screw rod and two groups of locking plates, wherein the worm wheel is fixedly connected to the middle part of the outer side of the bidirectional screw rod, the worm wheel is in transmission connection with the worm, one sides of the two groups of locking plates are integrally formed and provided with sliding blocks, and one side of each sliding block is provided with a screw hole for the threaded connection of the bidirectional screw rod;
two groups of first locking blocks are symmetrically arranged on one side of the mounting groove, first locking grooves for sliding insertion of the locking plates are formed in one sides of the two groups of first locking blocks, two groups of second locking blocks are symmetrically arranged on one side of the display screen body, and second locking grooves for sliding insertion of the locking plates are formed in one sides of the two groups of second locking blocks.
Preferably, the locking mechanism further comprises two groups of first bearing seats and two groups of second bearing seats which are fixed on one side of the mounting groove, two ends of the worm are rotationally connected in the two groups of first bearing seats, the two groups of second bearing seats are rotationally connected with the bidirectional screw, and the bidirectional screw and the worm are vertically arranged in a dislocation mode.
Preferably, two groups of guide rails are symmetrically arranged on one side of the mounting groove, the two groups of guide rails are respectively connected with the sliding blocks on the two groups of locking plates in a sliding manner, the upper end of the same side of one group of locking plates and the screw hole is fixedly connected with a guide rod, and the upper end of the same side of the other group of locking plates and the screw hole is provided with a guide hole for sliding insertion of the guide rod.
Preferably, the cross section of the first locking groove is in an isosceles trapezoid shape, the cross section of the second locking groove is in an isosceles trapezoid shape, and the locking plate is mainly formed by integrally forming two groups of isosceles trapezoid plates.
Preferably, the lower end of the worm is fixedly connected with a rotating shaft, the lower surface of the display screen outer frame is embedded with a bearing sleeve, and the lower end of the rotating shaft penetrates through the bearing sleeve and is fixedly connected with a rotating button.
Preferably, a second circular plate is arranged on one side of the display screen body, and a second magnet is embedded on one side of the second circular plate.
Preferably, a first circular plate is fixedly connected to one side of the mounting groove, a first magnet is embedded into one side of the first circular plate, and the first magnet and the second magnet are mutually magnetically attracted.
Preferably, the other side of display screen frame has been seted up multiunit louvre, multiunit the louvre all is linked together with the mounting groove, the upper surface symmetry of display screen frame is provided with two sets of first fixed plates, the lower extreme of the adjacent both sides of display screen frame and mounting groove is all fixedly connected with the second fixed plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the locking mechanism, the first locking block, the second locking block, the display screen outer frame and the display screen body are matched, and the worm gear on the bidirectional screw is driven to rotate through worm rotation, so that the two groups of locking plates slide on the guide rail through the sliding blocks, and the two groups of locking plates relatively move, so that the locking plates are matched with the first locking groove and the second locking groove on the first locking block and the second locking block, the disassembly and assembly of the display screen outer frame and the display screen body are completed, the installation stability of the display screen body is improved, the disassembly and the maintenance of the display screen body are facilitated, and the maintenance effect of workers on the display screen body is improved.
2. According to the utility model, the first magnet, the second magnet, the first circular plate and the second circular plate are matched, and the first magnet and the second magnet are attracted, so that the display screen body is embedded into the mounting groove for preliminary positioning, the stability of the display screen body before locking is improved, the locking plate is convenient to be matched with the first locking groove and the second locking groove, and the mounting efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the display screen frame of the present utility model;
FIG. 3 is a schematic diagram of a rear view structure of a display screen according to the present utility model;
fig. 4 is a schematic structural view of a locking mechanism according to the present utility model.
In the figure: 1. an outer frame of the display screen; 2. a display screen body; 3. a locking mechanism; 31. a rotation shaft; 32. a worm; 33. a first bearing seat; 34. a bidirectional screw; 35. a worm wheel; 36. a second bearing seat; 37. a locking plate; 38. a slide block; 381. a screw hole; 39. a guide rod; 391. a guide hole; 310. a rotary knob; 4. a mounting groove; 5. a first locking piece; 6. a first locking groove; 7. a guide rail; 8. a bearing sleeve; 9. a heat radiation hole; 10. a first circular plate; 11. a first magnet; 12. a first fixing plate; 13. a second fixing plate; 14. a second locking piece; 15. a second locking groove; 16. a second circular plate; 17. and a second magnet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a Mini/Micro LED display screen comprises a display screen outer frame 1 and a display screen body 2, wherein an installation groove 4 is formed in one side of the display screen outer frame 1, and a locking mechanism 3 for locking the display screen outer frame 1 and the display screen body 2 is arranged on one side of the installation groove 4;
The locking mechanism 3 comprises a worm 32, a worm wheel 35, a bidirectional screw 34 and two groups of locking plates 37, wherein the worm wheel 35 is fixedly connected to the middle part of the outer side of the bidirectional screw 34, the worm wheel 35 is in transmission connection with the worm 32, one sides of the two groups of locking plates 37 are integrally formed with sliding blocks 38, and one side of the sliding blocks 38 is provided with screw holes 381 for the threaded connection of the bidirectional screw 34;
Two groups of first locking blocks 5 are symmetrically arranged on one side of the mounting groove 4, first locking grooves 6 for sliding insertion of the locking plate 37 are respectively formed on one side of the two groups of first locking blocks 5, two groups of second locking blocks 14 are symmetrically arranged on one side of the display screen body 2, and second locking grooves 15 for sliding insertion of the locking plate 37 are respectively formed on one side of the two groups of second locking blocks 14.
The locking mechanism 3 further comprises two groups of first bearing seats 33 and two groups of second bearing seats 36 which are fixed on one side of the mounting groove 4, two ends of the worm 32 are rotationally connected in the two groups of first bearing seats 33, the two groups of second bearing seats 36 are rotationally connected with the bidirectional screw rod 34, the bidirectional screw rod 34 and the worm 32 are vertically arranged in a dislocation mode, stability of the worm 32 during rotation is improved through the two groups of first bearing seats 33, stability of the bidirectional screw rod 34 during rotation is improved through the two groups of second bearing seats 36, and accordingly stability of transmission of the worm 32 and the worm wheel 35 is improved.
Two groups of guide rails 7 are symmetrically arranged on one side of the mounting groove 4, the two groups of guide rails 7 are respectively and slidably connected with sliding blocks 38 on the two groups of locking plates 37, a guide rod 39 is fixedly connected to the upper end of the same side of one group of locking plates 37 and the screw hole 381, a guide hole 391 for sliding and inserting the guide rod 39 is formed in the upper end of the same side of the other group of locking plates 37 and the screw hole 381, the locking plates 37 are guided by sliding the guide rails 7 and the sliding blocks 38, meanwhile, stability of the locking plates 37 during moving is improved by the guide rod 39 and the guide hole 391, and the locking plates 37 are convenient to be matched with the first locking groove 6 and the second locking groove 15.
The transversal isosceles trapezoid that personally submits of first locked groove 6 sets up, and the transversal isosceles trapezoid that personally submits of second locked groove 15 sets up, and locking plate 37 is mainly made by two sets of isosceles trapezoid board integrated into one piece, through the setting of locking plate 37, is convenient for agree with first locked groove 6 and second locked groove 15 to improve the inseparable type that first locking piece 5 and second locking piece 14 correspond, avoid display screen body 2 to break away from mounting groove 4, improved its stability.
The lower extreme fixedly connected with rotation axis 31 of worm 32, the lower surface of display screen frame 1 has inlayed bearing housing 8, and rotation axis 31's lower extreme runs through bearing housing 8 and fixedly connected with turn button 310, drives the worm 32 rotation on the rotation axis 31 through turning turn button 310 to be convenient for adjust the interval of two sets of locking plates 37, improve the dismouting efficiency of display screen body 2, easy operation.
One side of the display screen body 2 is provided with a second circular plate 16, and one side of the second circular plate 16 is embedded with a second magnet 17, so that the second magnet 17 is convenient to magnetically attract the first magnet 11, and the stability of the display screen body 2 before and after installation is improved.
One side fixedly connected with first plectane 10 of mounting groove 4, and one side of first plectane 10 has inlayed first magnet 11, and first magnet 11 and second magnet 17 are mutually magnetic to be inhaled, have ensured the stability of locking mechanism 3 display screen body 2 before locking through the magnetism.
The multiunit louvre 9 has been seted up to the opposite side of display screen frame 1, multiunit louvre 9 all is linked together with mounting groove 4, the upper surface symmetry of display screen frame 1 is provided with two sets of first fixed plates 12, the equal fixedly connected with second fixed plate 13 of lower extreme of the adjacent both sides of display screen frame 1 and mounting groove 4 has improved the radiating effect to display screen body 2 through multiunit louvre 9, and display screen frame 1 is convenient for fix through first fixed plate 12 and second fixed plate 13 simultaneously.
During the use, run through first fixed plate 12 and second fixed plate 13 through fixing bolt and will show screen frame 1 fixed connection on the wall body, and need increase the blotter between display screen frame 1 and the wall body, so that dispel the heat to the display screen body 2 through louvre 9, second magnet on the display screen body 2 corresponds mutually with first magnet 11 on first plectane 10 simultaneously, and first locked groove 6 on two sets of first locked pieces 5 respectively with the second locked groove 15 on two sets of second locked pieces 14 mutually agree, rotate rotation knob 310 and drive rotation axis 31 drive worm 32 rotation, worm 32 drive worm wheel 35 drives bi-directional screw 34 and rotates, thereby make bi-directional screw 34 and the screw 381 threaded connection on two sets of locked plates 37, make two sets of locked plates 37 pass through slider 38 and remove along guide rail 7, make first locked piece 5 and second locked piece 14 through locked plate 37 riveting respectively, improved display screen body 2 and inlayed in installation worm wheel 4 and install worm wheel 35 and take out the magnet 3 when the installation worm wheel 2 is dismantled at installation groove 4, thereby drive worm wheel 35 and drive the second locked groove 4, thereby drive magnet 3 is taken out with the installation worm wheel 3, thereby the installation worm wheel 3 is convenient for installing the second locked groove 4, thereby drive magnet 3 is broken away from the installation worm wheel 2, thereby the second locked groove 3 is kept down, and the installation worm wheel 2 is kept down, thereby, the installation worm is kept down, and is convenient for installing, and is left and is easy.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a Mini Micro LED display screen, includes display screen frame (1) and display screen body (2), its characterized in that: one side of the display screen outer frame (1) is provided with a mounting groove (4), and one side of the mounting groove (4) is provided with a locking mechanism (3) for locking the display screen outer frame (1) and the display screen body (2);
The locking mechanism (3) comprises a worm (32), a worm wheel (35), a bidirectional screw (34) and two groups of locking plates (37), wherein the worm wheel (35) is fixedly connected to the middle part of the outer side of the bidirectional screw (34), the worm wheel (35) is in transmission connection with the worm (32), one sides of the two groups of locking plates (37) are integrally formed with a sliding block (38), and one side of the sliding block (38) is provided with a screw hole (381) for the threaded connection of the bidirectional screw (34);
two groups of first locking blocks (5) are symmetrically arranged on one side of the mounting groove (4), first locking grooves (6) for sliding insertion of the locking plates (37) are formed in one side of each of the two groups of first locking blocks (5), two groups of second locking blocks (14) are symmetrically arranged on one side of the display screen body (2), and second locking grooves (15) for sliding insertion of the locking plates (37) are formed in one side of each of the two groups of second locking blocks (14).
2. The Mini/Micro LED display screen according to claim 1, wherein: the locking mechanism (3) further comprises two groups of first bearing seats (33) and two groups of second bearing seats (36) which are fixed on one side of the mounting groove (4), two ends of the worm (32) are rotationally connected in the two groups of first bearing seats (33), the two groups of second bearing seats (36) are rotationally connected with the bidirectional screw (34), and the bidirectional screw (34) and the worm (32) are vertically arranged in a staggered mode.
3. The Mini/Micro LED display screen according to claim 2, wherein: two groups of guide rails (7) are symmetrically arranged on one side of the mounting groove (4), the two groups of guide rails (7) are respectively connected with sliding blocks (38) on the two groups of locking plates (37) in a sliding mode, guide rods (39) are fixedly connected to the upper ends of the same sides of the locking plates (37) and the screw holes (381), and guide holes (391) for sliding insertion of the guide rods (39) are formed in the upper ends of the same sides of the locking plates (37) and the screw holes (381).
4. A Mini/Micro LED display according to claim 3, characterized in that: the cross section of the first locking groove (6) is in an isosceles trapezoid shape, the cross section of the second locking groove (15) is in an isosceles trapezoid shape, and the locking plate (37) is mainly formed by integrally forming two groups of isosceles trapezoid plates.
5. The Mini/Micro LED display screen according to claim 4, wherein: the lower extreme fixedly connected with rotation axis (31) of worm (32), the lower surface of display screen frame (1) is inlayed and is had bearing housing (8), the lower extreme of rotation axis (31) runs through bearing housing (8) and fixedly connected with turn button (310).
6. The Mini/Micro LED display screen according to claim 1, wherein: a second circular plate (16) is arranged on one side of the display screen body (2), and a second magnet (17) is embedded on one side of the second circular plate (16).
7. The Mini/Micro LED display screen according to claim 6, wherein: one side of the mounting groove (4) is fixedly connected with a first circular plate (10), one side of the first circular plate (10) is embedded with a first magnet (11), and the first magnet (11) and the second magnet (17) are mutually magnetically attracted.
8. The Mini/Micro LED display screen according to claim 1, wherein: the utility model discloses a display screen frame, including display screen frame (1), multiunit louvre (9) have been seted up to the opposite side of display screen frame (1), multiunit louvre (9) all are linked together with mounting groove (4), the upper surface symmetry of display screen frame (1) is provided with two sets of first fixed plates (12), the lower extreme of the adjacent both sides of display screen frame (1) and mounting groove (4) is all fixedly connected with second fixed plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322866351.8U CN220962700U (en) | 2023-10-25 | 2023-10-25 | Mini/Micro LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322866351.8U CN220962700U (en) | 2023-10-25 | 2023-10-25 | Mini/Micro LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220962700U true CN220962700U (en) | 2024-05-14 |
Family
ID=90981410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322866351.8U Active CN220962700U (en) | 2023-10-25 | 2023-10-25 | Mini/Micro LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220962700U (en) |
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2023
- 2023-10-25 CN CN202322866351.8U patent/CN220962700U/en active Active
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