CN209977596U - LED display screen convenient to dismouting combination - Google Patents
LED display screen convenient to dismouting combination Download PDFInfo
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- CN209977596U CN209977596U CN201920573379.3U CN201920573379U CN209977596U CN 209977596 U CN209977596 U CN 209977596U CN 201920573379 U CN201920573379 U CN 201920573379U CN 209977596 U CN209977596 U CN 209977596U
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- display screen
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- dovetail
- screen module
- recess
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Abstract
The utility model relates to a LED display screen convenient to dismouting combination, including the display screen main part, the display screen main part includes display screen panel and centers on display screen panel fixed limit all around, display screen panel is located the front of display screen main part, a plurality of dovetail form recess has all been seted up on the fixed limit lateral wall of display screen main part right side and upside, all is equipped with a plurality of dovetail form lug on the fixed limit lateral wall of the left side of display screen main part and downside, the narrow end of dovetail form lug even has the installation piece integrative with dovetail form lug. The utility model discloses when the installation, can insert the swallow-tail form lug and fix in the swallow-tail form recess, then the fixed plate that overturns, press the fixed plate on the swallow-tail form lug and use the bolt fastening can.
Description
Technical Field
The utility model relates to a display screen equipment production technical field especially relates to a LED display screen convenient to dismouting combination.
Background
An LED display screen is a display screen for displaying various information such as characters, figures, images, animation, video and the like by controlling a display method of a semiconductor light emitting diode, the LED display screen is widely applied to the fields of commercial advertising, government, school notice propaganda and the like, a large-scale LED display screen is formed by assembling a plurality of single box type modules, a plurality of display screen boxes are mostly fixed by parts such as connecting pieces, bolts and the like in the installation process of the existing modular assembled LED display screen, the installation and disassembly processes of the LED display screen are complicated, non-detachable lugs can be arranged on some single box type modules to be matched with grooves of adjacent box type modules so as to be assembled and fixed, when the box type modules are integrally installed on a mounting plate shown in figure 4, the non-detachable lugs on the edge of the LED display screen adjacent to the mounting plate can influence the fixation of the box type modules on the installation, therefore, it is necessary to improve the structure of the bumps on the single case module for easy installation.
Disclosure of Invention
The utility model discloses aim at solving prior art not enough, and provide a LED display screen convenient to dismouting combination.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
the LED display screen convenient to disassemble and assemble is characterized by comprising a display screen module, wherein the display screen module comprises a display screen panel and a fixed edge surrounding the periphery of the display screen panel, the display screen panel is positioned in front of the display screen module, a plurality of dovetail grooves are formed in the side walls of the fixed edge at the right side and the upper side of the display screen module, a plurality of dovetail convex blocks matched with the dovetail grooves are arranged on the side walls of the fixed edge at the left side and the lower side of the display screen module, the narrow ends of the dovetail convex blocks are connected with an installation block integrated with the dovetail convex blocks, the head ends of the installation block are conical, a plurality of fixed cavities are formed in the left side wall and the bottom wall of the display screen module, conical grooves are formed in the top wall of the fixed cavities, the conical head ends of the installation holes are inserted into the conical grooves, spring pieces are respectively connected with the two sides of the conical grooves, and through holes are correspondingly formed in the front and back surfaces of the, the movable block is movably arranged in the through hole in a penetrating manner, one end of each spring piece is fixed on two sides of the corresponding conical groove, the other end of each spring piece is fixed on the inner side of each movable block, a plurality of fixed clamping blocks are fixedly connected to the opposite side surfaces of the two spring pieces, a plurality of fixed grooves are arranged on the side surfaces of the mounting block, the fixed clamping blocks are clamped into the fixed grooves in a one-to-one correspondence manner, pressing plates used for pressing the movable blocks are arranged on the fixed edges of the front wall and the rear wall of the display screen module respectively, one sides of the pressing plates are hinged to the fixed edges, lock catches are connected to the other sides of the pressing plates, lock catch fixing parts are arranged on the left side wall and the bottom wall of the display screen module respectively in a one-to-one correspondence manner, two fixing plates are arranged on the fixed edges of the display screen panel, the two fixing plates are respectively, through-holes are formed in two sides of the fixing plate, threaded holes are formed in two sides of a fixing edge where the dovetail-shaped groove is located, the fixing plate is pressed on the dovetail-shaped protruding block inserted into the dovetail-shaped groove after being turned, and the through-holes in the fixing plate correspond to the threaded holes in the fixing plate of the display screen panel and are screwed with bolts.
And a buffer rubber pad is fixedly arranged on the side wall of the display screen module.
The surfaces of the dovetail grooves, which are in contact with the dovetail bumps, are provided with anti-skid grains.
The utility model has the advantages that: the utility model discloses set up swallow-tail form recess and swallow-tail form lug respectively around the display screen module, when the installation, can insert swallow-tail form lug and fix in the swallow-tail form recess, then the upset fixed plate, press the fixed plate on swallow-tail form lug and use the bolt fastening, when in the recess of display screen module embedding mounting panel that needs to constitute the display screen module, can open the hasp, make the clamp plate leave the movable block, the spring leaf makes fixed fixture block leave fixed recess, then take off swallow-tail form lug from the display screen module, then can in the recess of the display screen module embedding mounting panel that will assemble.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic structural view of the middle fixing cavity of the present invention;
FIG. 4 is a schematic view of the mounting plate;
in the figure: 1-a display screen module; 2-dovetail grooves; 3-display screen panel; 4-dovetail shaped bumps; 5, pressing a plate; 6, locking and buckling; 7-a movable block; 8-a fixed cavity; 9-spring leaf; 10-a mounting block; 11-fixing the groove; 12-fixing the fixture block; 13-cushion rubber pad; 14-a fixed plate; 15-mounting a plate;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1 to 4, an LED display screen convenient for disassembly and assembly comprises a display screen module 1, wherein the display screen module 1 comprises a display screen panel 3 and a fixed edge surrounding the display screen panel 3, the display screen panel 3 is positioned in front of the display screen module 1, a plurality of dovetail grooves 2 are respectively arranged on the fixed edge side walls of the right side and the upper side of the display screen module 1, a plurality of dovetail convex blocks 4 matched with the dovetail grooves 2 are respectively arranged on the fixed edge side walls of the left side and the lower side of the display screen module 1, the narrow ends of the dovetail convex blocks 4 are connected with an installation block 10 integrated with the dovetail convex blocks 4, the head end of the installation block 10 is conical, a plurality of fixed cavities 8 are arranged on the left side wall and the bottom wall of the display screen module 1, the top wall of the fixed cavities 8 is provided with conical grooves, and the conical head ends of the installation holes 10 are inserted into the conical grooves, the two sides of the conical groove are respectively connected with spring pieces 9, the front and back surfaces of a fixed edge corresponding to a fixed cavity 8 are correspondingly provided with through holes, a movable block 7 is movably arranged in each through hole in a penetrating way, one end of each spring piece 9 is fixed on the two sides of the conical groove, the other end of each spring piece is fixed on the inner side of each movable block 7, the opposite side surfaces of the two spring pieces 9 are fixedly connected with a plurality of fixed fixture blocks 12, the side surface of each installation block 10 is provided with a plurality of fixed grooves 11, the fixed fixture blocks 12 are clamped into the fixed grooves 11 in a one-to-one correspondence way, the fixed edges of the front wall and the rear wall of the display screen module 1 are respectively provided with a pressing plate 5 for pressing the movable blocks 7, one side of each pressing plate 5 is hinged on the fixed edge, the other side of each pressing plate 5 is connected with a lock catch 6, the left side wall and the, two fixed plates 14 are respectively located two edges that are equipped with dovetail recess 2 and are located dovetail recess 2's inboard, one side that fixed plate 14 is close to dovetail recess 2 articulates on display screen panel 3's fixed edge, the through-hole has been seted up to the both sides of fixed plate 14, the both sides on the fixed edge of dovetail recess 2 place are equipped with the screw hole, press after the fixed plate 14 upset on inserting dovetail recess 2's dovetail lug 4, the screw hole on the through-hole on the fixed plate of fixed plate 14 and the display screen panel 3 is corresponding and has twisted the bolt soon.
And a buffer rubber pad 13 is fixedly arranged on the side wall of the display screen module 1.
The surfaces of the dovetail grooves 2, which are contacted with the dovetail bumps 4, are provided with anti-skid grains.
The utility model discloses set up swallow-tail form recess 2 and swallow-tail form lug 4 around display screen module 1 respectively, when the installation, can insert swallow-tail form lug 4 and fix in swallow-tail form recess 2, then upset fixed plate 14, press fixed plate 14 on swallow-tail form lug 4 and use the bolt fastening, when in the recess of display screen module embedding mounting panel 15 that needs are constituteed display screen module 1, can open hasp 6, make clamp plate 5 leave movable block 7, spring leaf 9 makes fixed fixture block 12 leave fixed recess 11, then take off swallow-tail form lug 4 from display screen module 1, then can in the recess of display screen module embedding mounting panel 15 that will assemble.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (3)
1. The utility model provides a LED display screen convenient to dismouting combination, a serial communication port, including display screen module (1), display screen module (1) includes display screen panel (3) and centers on display screen panel (3) fixed limit all around, display screen panel (3) are located display screen module (1) preceding, a plurality of dovetail recess (2) have all been seted up on the fixed limit lateral wall of display screen module (1) right side and upside, all be equipped with a plurality of dovetail lug (4) with dovetail recess (2) complex on the fixed limit lateral wall of the left side of display screen module (1) and downside, the narrow end of dovetail lug (4) even has installation piece (10) integrative with dovetail lug (4), and the head end of installation piece (10) is the toper, a plurality of fixed chamber (8) have been seted up on the left side wall and the diapire of display screen module (1), the display screen module is characterized in that a conical groove is formed in the top wall of the fixed cavity (8), the conical head end of the installation block (10) is inserted into the conical groove, spring pieces (9) are respectively connected to two sides of the conical groove, through holes are correspondingly formed in the front and back faces of the fixed edge corresponding to the fixed cavity (8), the movable block (7) penetrates through the through holes in a movable mode, one end of each spring piece (9) is fixed to two sides of the conical groove, the other end of each spring piece is fixed to the inner side of the corresponding movable block (7), a plurality of fixed clamping blocks (12) are fixedly connected to the opposite side faces of the two spring pieces (9), a plurality of fixed grooves (11) are formed in the side face of the installation block (10), the fixed clamping blocks (12) are clamped into the fixed grooves (11) in a one-to-one correspondence mode, pressing plates (5) used for pressing the movable blocks (7) are arranged on, the other side of the pressing plate (5) is connected with a lock catch (6), lock catch fixing pieces are arranged on the left side wall and the bottom wall of the display screen module (1), the lock catches (6) are correspondingly clamped on the lock catch fixing pieces one by one, the fixed limit of display screen panel (3) is equipped with two fixed plates (14), two fixed plates (14) are located two limits that are equipped with dovetail recess (2) respectively and are located the inboard of dovetail recess (2), one side that fixed plate (14) are close to dovetail recess (2) articulates the fixed edge at display screen panel (3), the through-hole has been seted up to the both sides of fixed plate (14), the both sides on the fixed limit in dovetail recess (2) place are equipped with the screw hole, press on dovetail lug (4) that insert dovetail recess (2) after fixed plate (14) upset, the through-hole on fixed plate (14) and the screw hole on the fixed plate of display screen panel (3) are corresponding and have twisted the bolt soon.
2. The LED display screen convenient to assemble and disassemble as claimed in claim 1, wherein a buffer rubber pad (13) is fixed on the side wall of the display screen module (1).
3. The LED display screen convenient to assemble, disassemble and assemble as claimed in claim 1, wherein the surfaces of the dovetail-shaped grooves (2) contacting with the dovetail-shaped protrusions (4) are provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920573379.3U CN209977596U (en) | 2019-04-25 | 2019-04-25 | LED display screen convenient to dismouting combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920573379.3U CN209977596U (en) | 2019-04-25 | 2019-04-25 | LED display screen convenient to dismouting combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209977596U true CN209977596U (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920573379.3U Active CN209977596U (en) | 2019-04-25 | 2019-04-25 | LED display screen convenient to dismouting combination |
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| Country | Link |
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| CN (1) | CN209977596U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111369907A (en) * | 2020-04-20 | 2020-07-03 | 浙江枫宸光电科技有限公司 | Efficient LED display screen dismouting module |
| CN111410166A (en) * | 2020-05-15 | 2020-07-14 | 江苏尚诚纺织科技有限公司 | Can dismantle novel cotton filling machine of running-board |
-
2019
- 2019-04-25 CN CN201920573379.3U patent/CN209977596U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111369907A (en) * | 2020-04-20 | 2020-07-03 | 浙江枫宸光电科技有限公司 | Efficient LED display screen dismouting module |
| CN111369907B (en) * | 2020-04-20 | 2021-11-26 | 浙江枫宸光电科技有限公司 | Efficient LED display screen dismouting module |
| CN111410166A (en) * | 2020-05-15 | 2020-07-14 | 江苏尚诚纺织科技有限公司 | Can dismantle novel cotton filling machine of running-board |
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