CN211506994U - Array LED display screen convenient to change display module assembly - Google Patents
Array LED display screen convenient to change display module assembly Download PDFInfo
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- CN211506994U CN211506994U CN202020448313.4U CN202020448313U CN211506994U CN 211506994 U CN211506994 U CN 211506994U CN 202020448313 U CN202020448313 U CN 202020448313U CN 211506994 U CN211506994 U CN 211506994U
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- display module
- limiting
- frame
- display screen
- led display
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Abstract
The utility model discloses an array LED display screen convenient to change display module assembly, this array LED display screen includes: the module accommodating device comprises a frame, a plurality of clamping pieces and a plurality of clamping pieces, wherein a module accommodating groove is formed in one side of the frame, and four corners of the same side of the frame, which is positioned in the module accommodating groove, are provided with threaded holes; the display module is arranged in the module accommodating groove, and a plurality of display modules are arranged in an array manner; the display module is connected with the frame through the locking device; the transparent glass cover, the four corners of transparent glass cover all is equipped with the mounting hole, transparent glass cover passes the screw hole in mounting hole and frame one side four corners through the screw and is connected. This array LED display screen convenient to change display module assembly can dismantle corresponding display module assembly 3 as required, and it is fairly simple to dismantle, conveniently changes and maintains.
Description
Technical Field
The utility model relates to a display screen technical field specifically is an array LED display screen convenient to change display module assembly.
Background
The LED display screen is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, etc.
In order to make the display area save manufacturing cost more greatly, often need to piece up into array structure with a plurality of LED display module, current array LED display screen adopts a plurality of screw fixation on the frame mostly, inconvenient change and maintenance, especially when polylith display module damages the change, work load is great. Therefore, the array type LED display screen convenient for replacing the display module is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be convenient for change display module assembly's array LED display screen to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an array LED display screen convenient to change display module assembly, this array LED display screen includes:
the module accommodating device comprises a frame, a plurality of clamping pieces and a plurality of clamping pieces, wherein a module accommodating groove is formed in one side of the frame, and four corners of the same side of the frame, which is positioned in the module accommodating groove, are provided with threaded holes;
the display module is arranged in the module accommodating groove, and a plurality of display modules are arranged in an array manner;
the display module is connected with the frame through the locking device;
the transparent glass cover, the four corners of transparent glass cover all is equipped with the mounting hole, transparent glass cover passes the screw hole in mounting hole and frame one side four corners through the screw and is connected.
Preferably, the locking device is including fixing the limiting plate in display module assembly one side and fixing the mount pad in the module holding tank, be equipped with the mounting groove in the mount pad, the limiting plate is installed in the mounting groove, sliding connection has the slider in the mount pad, the one end of slider is passed through the spring and is connected with the mount pad, the top of slider is equipped with spacing passageway, the U-shaped couple is installed to the one end of mount pad, the one end and the mount pad of U-shaped couple rotate to be connected, the other end of U-shaped couple is established in spacing passageway, be equipped with the bullet arm on the slider, the one end of bullet arm is equipped with spacing portion, a side of limiting plate is equipped with the spacing groove, and spacing portion sets up at spacing inslot, be equipped with the rake in the slider, and the rake.
Preferably, one side of the mounting seat is provided with a metal elastic sheet, and one end of the metal elastic sheet is in contact with one end of the U-shaped hook.
Preferably, one end of the mounting seat, which is located at the mounting groove, is provided with a chamfer.
Preferably, the four corners of one side of the display module are all fixed with a limiting sleeve, a limiting column is fixed at the position, opposite to the limiting sleeve, in the module accommodating groove, and the limiting column is arranged in the limiting sleeve.
Preferably, the end parts of the limiting sleeve and the limiting column are provided with rounded corners.
Preferably, a sealing gasket is fixed at one side edge of the display module close to the frame.
Preferably, the back of the frame is symmetrically fixed with a hanging plate, and a key-shaped hanging hole is formed in the hanging plate.
Compared with the prior art, the beneficial effects of the utility model are that: when dismantling, at first, unscrew the screw and pull down transparent glass lid from the frame, afterwards, through pressing the display module assembly, the one end of U-shaped couple removes along the tail end of spacing passageway, the elastic arm removes along the rake this moment, the elastic arm breaks away from the restriction of rake, the elastic arm resumes the original state, spacing portion shifts out from the spacing inslot, under the effect of spring, the limiting plate is ejecting by the slider (this locking device is the same with the locking device structure in the current plug-in storage card module), can dismantle corresponding display module assembly as required, dismantle fairly simply, convenient change is maintained.
Drawings
FIG. 1 is an exploded view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the relative position of the limiting plate of the present invention;
FIG. 3 is a schematic view of the locking device of the present invention;
FIG. 4 is a schematic diagram of the position of the spring according to the present invention;
FIG. 5 is a schematic view of the structure of the mounting groove of the present invention;
fig. 6 is a schematic view of the slider structure of the present invention.
Fig. 7 is a schematic structural diagram of the limiting plate.
In the figure: 1. a frame; 2. a module accommodating groove; 3. a display module; 4. a locking device; 5. a transparent glass cover; 6. mounting holes; 7. a screw; 8. a limiting plate; 9. a mounting seat; 10. a slider; 11. a spring; 12. a limiting channel; 13. a U-shaped hook; 14. a spring arm; 15. a limiting part; 16. a limiting groove; 17. an inclined portion; 18. a metal spring sheet; 19. a limiting sleeve; 20. a limiting column; 21. a gasket; 22. a suspension plate; 23. a key-shaped hanging hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: an array LED display screen convenient to change display module assembly, this array LED display screen includes:
the module accommodating device comprises a frame 1, wherein a module accommodating groove 2 is formed in one side of the frame 1, and threaded holes are formed in four corners of the same side, located on the module accommodating groove 2, of the frame 1;
the display module 3 is arranged in the module accommodating groove 2, and a plurality of display modules 3 are arranged in an array manner;
the locking device 4 is used for connecting the display module 3 with the frame 1 through the locking device 4;
Referring to fig. 2-7, the locking device 4 includes a position-limiting plate 8 fixed on one side of the display module 3 and a mounting seat 9 fixed in the module accommodating groove 2, a mounting groove is formed in the mounting seat 9, the position-limiting plate 8 is mounted in the mounting groove, a slider 10 is slidably connected in the mounting seat 9, one end of the slider 10 is connected to the mounting seat 9 through a spring 11, a position-limiting channel 12 is formed at the top of the slider 10, a U-shaped hook 13 is mounted at one end of the mounting seat 9, one end of the U-shaped hook 13 is rotatably connected to the mounting seat 9, the other end of the U-shaped hook 13 is disposed in the position-limiting channel 12, a resilient arm 14 is disposed on the slider 10, a position-limiting portion 15 is disposed at one end of the resilient arm 14, a position-limiting groove 16 is disposed at one side of the position-limiting plate 8, and the position-limiting portion 15, an inclined part 17 is arranged in the slide block 10, and the inclined part 17 is matched with the elastic arm 14.
Referring to fig. 3, a metal spring 18 is disposed on one side of the mounting seat 9, and one end of the metal spring 18 contacts one end of the U-shaped hook 13, so that the bottom end of the U-shaped hook 13 is tightly attached to the limiting channel 12, and the U-shaped hook 13 is more stable.
Referring to fig. 4, a chamfer is formed at one end of the mounting seat 9, which is located in the mounting groove, so that the limiting plate 8 can be conveniently inserted into the mounting groove.
Referring to fig. 1 and 2, the four corners of one side of the display module 3 are fixed with limiting sleeves 19, the positions facing the limiting sleeves 19 in the module accommodating groove 2 are fixed with limiting posts 20, and the limiting posts 20 are disposed in the limiting sleeves 19 to position the limiting sleeves 19 and the limiting posts 20.
Referring to fig. 1 and 2, the end portions of the limiting sleeve 19 and the limiting post 20 are provided with rounded corners, so that the limiting post 20 can be conveniently inserted into the limiting sleeve 19, and the limiting plate 8 can be conveniently inserted into the mounting groove.
Referring to fig. 2, a sealing gasket 21 is fixed at an edge of the display module 3 near the frame 1 to prevent dust from entering the module accommodating groove 2 and affecting the normal operation of the display module 3.
Referring to fig. 2, a suspension plate 22 is symmetrically fixed on the back of the frame 1, and a key-shaped suspension hole 23 is formed in the suspension plate 22 to facilitate the suspension of the LED display screen.
The working principle is as follows: when installing display module assembly 3 one by one, limiting plate 8 and mount pad 9 are pegged graft to counterpointing, and rake 17 can jack-up the arm 14 and make spacing portion 15 joint at spacing inslot 16 in this in-process to make limiting plate 8 fix at mount pad 9, realize display module assembly 3 and frame 1's assembly, then use screw 7 fixed mounting transparent glass lid 5, and can form the suppression to display module assembly 3 through transparent glass lid 5.
During the dismantlement, at first, unscrew screw 7 and pull down transparent glass lid 5 from frame 1, afterwards, through pressing display module assembly 3, the one end of U-shaped couple 13 moves along the tail end of spacing passageway 12, the relative rake 17 of bullet arm 14 removes this moment, and make bullet arm 14 break away from the restriction of rake 17 gradually, bullet arm 14 resumes to the orientation of keeping away from limiting plate 8, make spacing portion 15 shift out from spacing groove 16 simultaneously, under spring 11's effect, limiting plate 8 is ejecting by slider 10, realize dismantling, can press corresponding display module assembly 3 as required in order to realize dismantling, it is simpler to dismantle, convenient change is maintained.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (8)
1. The utility model provides an array LED display screen convenient to change display module assembly which characterized in that, this array LED display screen includes:
the module comprises a frame (1), wherein a module accommodating groove (2) is formed in one side of the frame (1), and four corners of the same side, located on the module accommodating groove (2), of the frame (1) are provided with threaded holes;
the display module (3) is arranged in the module accommodating groove (2), and a plurality of display modules (3) are arranged in an array manner;
the display module (3) is connected with the frame (1) through the locking device (4);
transparent glass lid (5), the four corners of transparent glass lid (5) all is equipped with mounting hole (6), transparent glass lid (5) pass mounting hole (6) through screw (7) and are connected with the screw hole in frame (1) one side four corners.
2. The array LED display screen convenient to change display module assembly of claim 1, characterized in that: the locking device (4) comprises a limiting plate (8) fixed on one side of the display module (3) and a mounting seat (9) fixed in the module accommodating groove (2), a mounting groove is formed in the mounting seat (9), the limiting plate (8) is installed in the mounting groove, a sliding block (10) is connected in the mounting seat (9) in a sliding mode, one end of the sliding block (10) is connected with the mounting seat (9) through a spring (11), a limiting channel (12) is arranged at the top of the sliding block (10), a U-shaped hook (13) is installed at one end of the mounting seat (9), one end of the U-shaped hook (13) is rotatably connected with the mounting seat (9), the other end of the U-shaped hook (13) is arranged in the limiting channel (12), an elastic arm (14) is arranged on the sliding block (10), a limiting part (15) is arranged at one end of the elastic arm (14), a limiting groove (16) is arranged at one side edge of the limiting, and the limiting part (15) is arranged in the limiting groove (16), an inclined part (17) is arranged in the sliding block (10), and the inclined part (17) is matched with the elastic arm (14).
3. The array LED display screen convenient to change display module assembly of claim 2, characterized in that: one side of the mounting seat (9) is provided with a metal elastic sheet (18), and one end of the metal elastic sheet (18) is in contact with one end of the U-shaped hook (13).
4. The array LED display screen convenient to change display module assembly of claim 2, characterized in that: and a chamfer is arranged at one end, positioned in the mounting groove, of the mounting seat (9).
5. The array LED display screen convenient to change display module assembly of claim 1, characterized in that: the display module is characterized in that limiting sleeves (19) are fixed at four corners of one side of the display module (3), limiting columns (20) are fixed at positions, right opposite to the limiting sleeves (19), in the module accommodating groove (2), and the limiting columns (20) are arranged in the limiting sleeves (19).
6. The array LED display screen convenient to change display module assembly of claim 5, characterized in that: the end parts of the limiting sleeve (19) and the limiting column (20) are provided with rounded corners.
7. The array LED display screen convenient to change display module assembly of claim 1, characterized in that: and a sealing gasket (21) is fixed at one side edge of the display module (3) close to the frame (1).
8. The array LED display screen convenient to change display module assembly of claim 1, characterized in that: suspension plates (22) are symmetrically fixed on the back surface of the frame (1), and key-shaped suspension holes (23) are formed in the suspension plates (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020448313.4U CN211506994U (en) | 2020-03-31 | 2020-03-31 | Array LED display screen convenient to change display module assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020448313.4U CN211506994U (en) | 2020-03-31 | 2020-03-31 | Array LED display screen convenient to change display module assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211506994U true CN211506994U (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020448313.4U Expired - Fee Related CN211506994U (en) | 2020-03-31 | 2020-03-31 | Array LED display screen convenient to change display module assembly |
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| Country | Link |
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| CN (1) | CN211506994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113724580A (en) * | 2021-02-21 | 2021-11-30 | 深圳市汇晨电子股份有限公司 | Modularized MiniLED backlight source and manufacturing method thereof |
| WO2023023980A1 (en) * | 2021-08-25 | 2023-03-02 | 深圳市艾比森光电股份有限公司 | Display screen module mounting mechanism and display apparatus |
-
2020
- 2020-03-31 CN CN202020448313.4U patent/CN211506994U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113724580A (en) * | 2021-02-21 | 2021-11-30 | 深圳市汇晨电子股份有限公司 | Modularized MiniLED backlight source and manufacturing method thereof |
| CN113724580B (en) * | 2021-02-21 | 2022-12-27 | 深圳市汇晨电子股份有限公司 | Modularized MiniLED backlight source and manufacturing method thereof |
| WO2023023980A1 (en) * | 2021-08-25 | 2023-03-02 | 深圳市艾比森光电股份有限公司 | Display screen module mounting mechanism and display apparatus |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20210331 |