GOB display screen capable of being quickly installed in edge butt joint mode

Abstract

The utility model relates to the technical field of display screens, in particular to a GOB display screen capable of being installed in a rapid edge butt joint mode, which comprises a bottom frame, a first fixing block is fixedly connected inside the bottom frame, first positioning grooves are formed in four corners of the first fixing block, second fixing blocks are fixedly connected to the edges of the bottom frame, and the second fixing blocks are fixedly connected to the edges of the bottom frame. Second positioning grooves are formed in the two sides of the second fixing block correspondingly, and third positioning grooves are formed in the four corners of the bottom frame correspondingly. The display screen has the advantages that the clamping plate at the bottom of the display screen is clamped into the first positioning groove, the second positioning groove and the third positioning groove, the first magnet and the second magnet can be attracted and fixed, and the purpose of conveniently installing the display screen is achieved; when the display screen is installed, the positioning block is inserted into the positioning frame firstly, at the moment, the insertion plate is automatically aligned with the insertion groove, the display screen continues to be pressed downwards, the insertion plate can be accurately inserted into the insertion groove, and the situation that the insertion plate is collided and damaged due to dislocation can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to display screen technical field, especially a GOB display screen of quick edge butt joint installation. BACKGROUND

[0002] GOB technology is a kind of new optical heat-conducting nano filling material, the PCB board and its SMD lamp bead of conventional LED display screen are packaged and matt double surface optical processing by special process, the matt effect of LED display screen surface is realized, the existing LED display screen protection technology is enhanced, GOB display screen is usually directly plugged in the socket on the base through the plugboard.

[0003] In the GOB film-coated LED display screen disclosed in Chinese patent CN218214536U, through the study of prior art and the above-mentioned patent, it is found that the plugboard is located at the back of the display screen when the existing GOB display screen is butt jointed, and the plugboard is easily damaged by knocking when alignment fails. Therefore, the utility model provides a GOB display screen that can be quickly edge butt jointed. UTILITY MODEL CONTENT

[0004] The utility model aims at solving at least one of the technical defects.

[0005] The utility model aims at overcoming the shortcomings of the prior art, solving the problems mentioned in the background art, and providing a GOB display screen that can be quickly edge butt jointed.

[0006] The utility model aims to achieve the following technical scheme: a GOB display screen that can be quickly edge butt jointed, comprising a bottom frame, a first fixed block is fixedly connected inside the bottom frame, a first positioning groove is formed at each corner of the first fixed block, a second fixed block is fixedly connected at the edge of the bottom frame, a second positioning groove is formed at the left and right sides of the second fixed block, a third positioning groove is formed at each corner of the bottom frame, a first magnet is fixedly connected inside the first positioning groove, the second positioning groove and the third positioning groove, a display screen is clamped at the top of the bottom frame, a clamping plate is fixedly connected to the bottom of the display screen, a round corner is formed at each corner of the clamping plate, a second magnet is fixedly connected to the side of the clamping plate close to the round corner.

[0007] A mainboard is fixedly connected inside the bottom frame, a socket is arranged on one side of the mainboard, a positioning frame is fixedly connected to the side of the mainboard close to the socket, a connecting plate is fixedly connected to the left and right sides of the positioning frame, a connecting screw is threadedly connected inside the connecting plate, a positioning block is fixedly connected to one side of the clamping plate, and a plugboard is fixedly connected to one side of the positioning block.

[0008] Preferably, the first positioning groove, the second positioning groove and the third positioning groove are arc-shaped grooves, and the clamping plate is clamped in the interiors of the first positioning groove, the second positioning groove and the third positioning groove.

[0009] By adopting the above technical scheme, the fillets at the four corners of the clamping plate are matched with the three groups of positioning grooves.

[0010] Preferably, the first magnet and the second magnet are both cylindrical, the height of the first magnet is smaller than the height of the first fixed block, and the diameter of the first magnet is the same as the diameter of the second magnet.

[0011] By adopting the above technical scheme, the first magnet and the second magnet can be mutually adsorbed to connect the clamping plate and the bottom frame into one body.

[0012] Preferably, the number of the connecting plates is two, the two connecting plates are respectively welded on the left side and the right side of the bottom of the positioning frame, and the connecting plates are fixedly connected with the main plate through connecting screws.

[0013] By adopting the above technical scheme, the positioning frame can be fixed on the outside of the insertion slot through the connecting plates and the connecting screws.

[0014] Preferably, the size of the positioning block is matched with the interior size of the positioning frame, the insertion slot is located at the center of the positioning frame, the height of the positioning frame is greater than the thickness of the positioning block, and the insertion plate is located at the center of one side of the positioning block.

[0015] By adopting the above technical scheme, the insertion of the positioning block and the positioning frame can assist the accurate insertion of the insertion slot and the insertion plate.

[0016] Preferably, the height difference between the first magnet and the first fixed block is the same as the sum of the thickness of the clamping plate and the second magnet, and the fillets at the four corners of the clamping plate are matched with the arc in the interior of the first positioning groove.

[0017] Compared with the prior art, the utility model has the following advantages:

[0018] 1. The GOB display screen capable of being quickly edge butt-jointed and installed is provided with a clamping plate fixedly connected at the bottom of the display screen, fillets are formed at the four corners of the clamping plate, a second magnet is fixedly connected on the side of the clamping plate close to the fillets, a first positioning groove, a second positioning groove and a third positioning groove are arranged in the interior of a bottom frame, when the display screen is installed, the clamping plate at the bottom of the display screen is only needed to be clamped into the interiors of a group of first positioning grooves, second positioning grooves and third positioning grooves, the first magnet and the second magnet can be adsorbed and fixed, and the purpose of facilitating the installation of the display screen is achieved.

[0019] 2、The GOB display screen of quick edge butt joint installation is installed, and the positioning frame is arranged, the positioning frame is fixedly connected with the connecting plate on the left side and the right side, the positioning block is inserted in the inside of the positioning frame, when installing the display screen, first, the positioning block is inserted in the inside of the positioning frame, at this time, the plugboard is automatically aligned with the slot, the display screen is continuously pressed down, the plugboard is accurately inserted into the inside of the slot, the plugboard is avoided from being damaged due to misplacement, and the purpose of protecting the plugboard is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the structural schematic diagram of the utility model;

[0021] Figure 2 It is the inside structure schematic diagram of the bottom frame of the utility model;

[0022] Figure 3 It is the utility model Figure 2 It is the structure enlarged schematic diagram of A place in the utility model;

[0023] Figure 4 It is the structure schematic diagram of the utility model clamping plate;

[0024] Figure 5 It is the structure schematic diagram of the utility model positioning frame.

[0025] In the drawing: 1-bottom frame, 2-first fixed block, 3-first positioning slot, 4-second fixed block, 5-second positioning slot, 6-third positioning slot, 7-first magnet, 8-display screen, 9-clamping plate, 10-round corner, 11-second magnet, 12-mainboard, 13-slot, 14-positioning frame, 15-connecting plate, 16-connecting screw, 17-positioning block, 18-plugboard. DETAILED DESCRIPTION

[0026] The additional aspects and advantages of the utility model will be further given in the following description of the drawings, part will become obvious from the following description, or be understood by the practice of the utility model.

[0027] As Figures 1-4 Shown, a kind of GOB display screen of quick edge butt joint installation, it includes bottom frame 1, first fixed block 2 is welded in the inside of bottom frame 1, first fixed block 2 four corners are all set with first positioning slot 3, second fixed block 4 is welded in the edge of bottom frame 1, second fixed block 4 two sides are all set with second positioning slot 5, bottom frame 1 four corners are all set with third positioning slot 6, first positioning slot 3, second positioning slot 5 and third positioning slot 6 are all embedded with first magnet 7 in the inside, display screen 8 is clamped in the top of bottom frame 1, clamping plate 9 is installed in the bottom of display screen 8, round corner 10 is set in the four corners of clamping plate 9, second magnet 11 is embedded in the side of clamping plate 9 close to round corner 10.

[0028] Through the above setting, when installing the display screen 8, only need to insert the clamping plate 9 at the bottom of the display screen 8 into the inside of the first positioning slot 3, the second positioning slot 5 and the third positioning slot 6, the first magnet 7 and the second magnet 11 can be adsorbed and fixed, so as to achieve the purpose of facilitating the installation of the display screen 8.

[0029] As shown in Figure 2 and Figures 4-5 , the inside of the bottom frame 1 is provided with a mainboard 12 through screwing, one side of the mainboard 12 is provided with a slot 13, the side of the mainboard 12 close to the slot 13 is provided with a positioning frame 14, the left and right sides of the positioning frame 14 are both welded with a connecting plate 15, the inside of the connecting plate 15 is threadedly connected with a connecting screw 16, one side of the clamping plate 9 is welded with a positioning block 17, and the side of the positioning block 17 is inlaidly provided with a plug plate 18.

[0030] Through the above setting, when installing the display screen 8, first insert the positioning block 17 into the inside of the positioning frame 14, at this time, the plug plate 18 is automatically aligned with the slot 13, and then continue to press the display screen 8 downwards, so that the plug plate 18 can be accurately inserted into the inside of the slot 13, thereby avoiding the situation that the plug plate 18 is damaged due to misalignment, and achieving the purpose of protecting the plug plate 18.

[0031] As a preferred technical scheme of the utility model, the first positioning slot 3, the second positioning slot 5 and the third positioning slot 6 are all arc-shaped slots, and the clamping plate 9 is clamped in the inside of the first positioning slot 3, the second positioning slot 5 and the third positioning slot 6.

[0032] As a preferred technical scheme of the utility model, the first magnet 7 and the second magnet 11 are both cylindrical, the height of the first magnet 7 is less than the height of the first fixed block 2, and the diameter of the first magnet 7 is the same as the diameter of the second magnet 11.

[0033] As a preferred technical scheme of the utility model, the number of the connecting plate 15 is two, and the two connecting plates 15 are respectively welded on the left and right sides of the bottom of the positioning frame 14, and the connecting plate 15 is fixedly connected with the mainboard 12 through the connecting screw 16.

[0034] As a preferred technical scheme of the utility model, the size of the positioning block 17 is matched with the inside size of the positioning frame 14, the slot 13 is located at the center of the positioning frame 14, the height of the positioning frame 14 is greater than the thickness of the positioning block 17, and the plug plate 18 is located at the center of the side of the positioning block 17.

[0035] As a preferred technical scheme of the utility model, the height difference between the first magnet 7 and the first fixed block 2 is the same as the sum of the thickness of the clamping plate 9 and the second magnet 11, and the round corners 10 at the four corners of the clamping plate 9 are matched with the arc inside the first positioning slot 3.

[0036] The working process of the utility model is as follows:

[0037] S1, insert the positioning block 17 into the inside of the positioning frame 14, at this time the plug plate 18 is automatically aligned with the plug slot 13;

[0038] S2, the clamping plate 9 at the bottom of the display screen 8 is clamped into the inside of a set of first positioning slots 3, second positioning slots 5 and third positioning slots 6, and the first magnet 7 and the second magnet 11 can be adsorbed and fixed;

[0039] S3, continue to press the display screen 8 downwards, and the plug plate 18 can be accurately inserted into the inside of the plug slot 13.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A GOB display screen that can be quickly edge-mated installed, characterized by: The application relates to a display screen fixing device, which comprises a bottom frame (1), a first fixing block (2) fixedly connected to the inside of the bottom frame (1), a first positioning groove (3) formed at each corner of the first fixing block (2), a second fixing block (4) fixedly connected to the edge of the bottom frame (1), a second positioning groove (5) formed at the two sides of the second fixing block (4), a third positioning groove (6) formed at each corner of the bottom frame (1), a first magnet (7) fixedly connected to the inside of the first positioning groove (3), the second positioning groove (5) and the third positioning groove (6), a display screen (8) clamped to the top of the bottom frame (1), a clamping plate (9) fixedly connected to the bottom of the display screen (8), a round corner (10) formed at each corner of the clamping plate (9), and a second magnet (11) fixedly connected to the side of the clamping plate (9) close to the round corner (10). A mainboard (12) is fixedly connected to the inside of the bottom frame (1), a slot (13) is arranged on one side of the mainboard (12), a positioning frame (14) is fixedly connected to the side of the mainboard (12) close to the slot (13), a connecting plate (15) is fixedly connected to the left and right sides of the positioning frame (14), a connecting screw (16) is screw-connected to the inside of the connecting plate (15), a positioning block (17) is fixedly connected to one side of the clamping plate (9), and a plug-in plate (18) is fixedly connected to one side of the positioning block (17).

2. The GOB display screen of claim 1, wherein: The first positioning groove (3), the second positioning groove (5) and the third positioning groove (6) are all arc-shaped grooves, and the clamping plate (9) is clamped in the first positioning groove (3), the second positioning groove (5) and the third positioning groove (6).

3. The GOB display of claim 1, wherein: The first magnet (7) and the second magnet (11) are both cylindrical, the height of the first magnet (7) is smaller than the height of the first fixing block (2), and the diameter of the first magnet (7) is the same as that of the second magnet (11).

4. The GOB display of claim 1, wherein: The number of the connecting plates (15) is two, the two connecting plates (15) are respectively welded to the left and right sides of the bottom of the positioning frame (14), and the connecting plates (15) are fixedly connected to the mainboard (12) through the connecting screw (16).

5. The GOB display of claim 1, wherein: The size of the positioning block (17) is matched with the inside size of the positioning frame (14), the slot (13) is located at the center of the positioning frame (14), the height of the positioning frame (14) is greater than the thickness of the positioning block (17), and the plug-in plate (18) is located at the center of one side of the positioning block (17).

6. The GOB display of claim 1, wherein: The height difference between the first magnet (7) and the first fixing block (2) is the same as the sum of the thickness of the clamping plate (9) and the second magnet (11), and the round corners (10) at the four corners of the clamping plate (9) are matched with the arc inside the first positioning groove (3).

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