Magnetic attraction fast-assembly LED display screen

Abstract

The utility model discloses a magnetic attraction fast-assembly LED display screen which comprises a fixing frame, a connecting frame, a display screen body and a magnetic attraction structure. When the display screen is installed, the connector is inserted into the inserting opening, the first magnetic block and the second magnetic block are connected in a magnetic attraction mode, the display screen is installed on the fixing frame in a magnetic attraction mode, the beneficial effect of convenient and fast installation is achieved, and after the connector is inserted into the inserting opening, the position of the connector is kept through positioning of the partition plate and the clamping block; the problem that the display screen falls off due to unstable connection is effectively avoided, the positioning head can be clamped in the positioning opening, so that the connector is clamped, and the stability when the first magnetic block and the second magnetic block are connected is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED display screen technical field, concretely is a kind of magnetic quick-mounting LED display screen. BACKGROUND

[0002] LED display screen is a kind of display mode by controlling semiconductor light-emitting diode, is by tens of thousands of semiconductor light-emitting diode pixel points even arrangement, it can manufacture LED pixel points of different color with different materials, to display text, graphics, image, animation, market, video, video signal and other various information display screen.

[0003] The prior art: CN208689864U discloses a three-dimensional LED display screen module, which comprises a base, a mounting plate is fixedly installed at the top of the base, a display screen module body is arranged on one side of the mounting plate, the display screen module body is located above the base, two mounting blocks are fixedly installed on one side of the mounting plate close to the display screen module body, two fixed blocks are fixedly installed on the top of the two mounting blocks, two connecting blocks are fixedly installed on one side of the display screen module body close to the mounting plate, the bottom of the two connecting blocks is in contact with the top of the two mounting blocks, and the bottom of the two connecting blocks is provided with a fixed groove, the two fixed blocks are respectively clamped with the two fixed grooves, and the side of the two fixed blocks close to the mounting plate is provided with a clamping groove.

[0004] The above-mentioned patent or existing LED display screen has the following problems:

[0005] In order to improve the convenience of assembly, the existing LED display screen can be installed by magnetic attraction, but the magnetic attraction mounting structure of the existing LED display screen is relatively single, which may cause the problem of falling off due to vibration after long time use. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of magnetic quick-mounting LED display screen to solve the problems raised in the above background.

[0007] In order to achieve the above-mentioned purpose, the utility model takes the following technical scheme: a kind of magnetic quick-mounting LED display screen, including fixed frame, the fixed frame is installed with connecting frame, the connecting frame is provided with display screen, the fixed frame is provided with magnetic attraction structure, the magnetic attraction structure includes cross bar, the connecting frame is provided with cross bar, and the connecting frame is provided with connecting head, the connecting head is provided with first magnetic block, the fixed frame is fixed with mounting frame in the inside, the mounting frame is provided with baffle in the inside, and the mounting frame is provided with second magnetic block in the inside.

[0008] Preferably, the inside of the mounting frame is fixed with clamping block, the clamping block and the baffle form a socket, and the second magnetic block is located in the socket.

[0009] Preferably, the connecting head is cylindrical, and the connecting head is opposite to the socket.

[0010] Preferably, the connecting head is provided with a magnetic block slot at the end, and the magnetic block slot is opposite to the second magnetic block.

[0011] Preferably, after the connecting head is inserted into the socket, the surface of the connecting head is respectively attached to the surface of the partition plate and the clamping block.

[0012] Preferably, the mounting frame is provided with a positioning block inside, and the positioning block is located at the edge of the socket.

[0013] Preferably, the positioning block is provided with an elastic connecting piece inside, and the end of the elastic connecting piece is provided with a positioning head, and the surface of the connecting head is provided with a positioning port.

[0014] Compared with the prior art, the beneficial effects of the present application are:

[0015] When installing the display screen, the connecting head is inserted into the socket, so that the first magnetic block and the second magnetic block are magnetically connected, thereby magnetically and quickly installing the display screen on the fixed frame, to achieve the beneficial effect of convenient installation. After the connecting head is inserted into the socket, the position of the connecting head is kept through the positioning of the partition plate and the clamping block, effectively avoiding the problem of unstable connection causing the display screen to fall off. The positioning head is clamped in the positioning port, thereby clamping the connecting head, and improving the stability when the first magnetic block and the second magnetic block are connected. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present application;

[0017] Figure 2 It is a side view sectional structure schematic diagram of the magnetic attraction structure of the present application;

[0018] Figure 3 It is a front view structure schematic diagram of the mounting frame of the present application;

[0019] Figure 4 It is an A area local enlarged view of the present application.

[0020] In the figure: fixed frame-1, connecting frame-2, display screen-3, magnetic attraction structure-4, cross rod-41, connecting head-42, first magnetic block-43, mounting frame-44, partition plate-45, second magnetic block-46, clamping block-47, socket-48, magnetic block slot-49, positioning block-410, elastic connecting piece-411, positioning head-412, positioning port-413. DETAILED DESCRIPTION

[0021] In order to further explain the technical scheme of the present application, the following specific embodiments are described in detail.

[0022] Referring to Figure 1 and Figure 2 The utility model provides a kind of magnetic quick-mounting LED display screen, including fixed frame 1, connecting frame 2 is installed on fixed frame 1, display screen 3 is fixed on connecting frame 2 by bolt, display screen 3 is LED display screen, and magnetic structure 4 is provided in fixed frame 1.

[0023] Referring to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The utility model provides a kind of magnetic quick-mounting LED display screen, and magnetic structure 4 includes crossbar 41, and connecting frame 2 interior integrally formed has crossbar 41, and crossbar 41 is integrally formed with the connecting head 42 of columnar, and magnetic block slot 49 is set in the end of connecting head 42, and first magnetic block 43 is set in magnetic block slot 49 interior;

[0024] Fixed frame 1 interior is fixed with mounting frame 44 by bolt, and mounting frame 44 interior integrally formed has baffle 45, and mounting frame 44 interior is provided with second magnetic block 46, and mounting frame 44 interior integrally formed has clamping block 47, and the insertion port 48 is formed between clamping block 47 and baffle 45, and second magnetic block 46 is located in insertion port 48, and connecting head 42 of columnar can be inserted into insertion port 48 interior, and the surface of connecting head 42 and baffle 45 and clamping block 47 surface are attached, can make that connecting head 42 is connected, will be resisted by baffle 45 and clamping block 47, avoid connecting head 42 skew, simultaneously also support connecting head 42, improve the stability of magnetic attraction;

[0025] Connecting head 42 end is provided with magnetic block slot 49, and magnetic block slot 49 can be connected with second magnetic block 46, with better connecting effect;

[0026] Mounting frame 44 interior is provided with positioning block 410, and positioning block 410 is located in the side of insertion port 48, and elastic connecting piece 411 is set in the interior of positioning block 410, and the end of elastic connecting piece 411 is provided with positioning head 412, and the surface of connecting head 42 is provided with positioning port 413;

[0027] When the display screen 3 is installed, the connecting head 42 is inserted into the socket 48, so that the first magnetic block 43 and the second magnetic block 46 are magnetically connected, thereby magnetically and quickly installing the display screen 3 on the fixed frame 1, to achieve the beneficial effect of convenient installation. After the columnar connecting head 42 is inserted into the inside of the socket 48, the position of the connecting head 42 is kept through the positioning of the partition plate 45 and the clamping block 47, so that when the connection between the first magnetic block 43 and the second magnetic block 46 is unstable, the display screen 3 is prevented from falling off through the positioning of the partition plate 45 and the clamping block 47. When the connecting head 42 is inserted into the inside of the socket 48, the positioning head 412 is pushed and pressed, so that the elastic connecting piece 411 is deformed under force, thereby generating elastic force. Then, under the action of the elastic connecting piece 411, the positioning head 412 is clamped in the positioning opening 413, thereby clamping the connecting head 42, and the stability when the first magnetic block 43 and the second magnetic block 46 are connected is improved.

[0028] The above is only a preferred example of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or equivalently replace some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A magnetic quick-mount LED display screen, comprising a fixed frame (1), a connecting frame (2) is installed on the fixed frame (1), and a display screen (3) is arranged on the connecting frame (2), characterized in that: It also includes magnetic attraction structure (4), the fixed frame (1) is provided with magnetic attraction structure (4), the magnetic attraction structure (4) includes crossbar (41), the connecting frame (2) is provided with crossbar (41), crossbar (41) is provided with connecting head (42), connecting head (42) is provided with first magnetic block (43), the fixed frame (1) is internally fixed with mounting frame (44), the mounting frame (44) is provided with baffle (45) inside, the mounting frame (44) is provided with second magnetic block (46) inside. 2.The magnetic fastening LED display screen of claim 1, wherein: The inside of mounting frame (44) is fixed with clamping block (47), the clamping block (47) and baffle (45) form socket (48) between, the second magnetic block (46) is located in socket (48). 3.The magnetic fastening LED display screen of claim 2, wherein: The connecting head (42) is columnar, the connecting head (42) is opposite to socket (48).

4. The magnetic fastening LED display screen according to claim 1, characterized in that: The end of connecting head (42) is provided with magnetic block slot (49), the magnetic block slot (49) can be opposite to second magnetic block (46).

5. The magnetic fastening LED display screen according to claim 3, characterized in that: After the connecting head (42) is inserted into the inside of socket (48), the surface of connecting head (42) is respectively attached to the surface of baffle (45) and clamping block (47). 6.The magnetic fastening LED display screen of claim 1, wherein: The inside of mounting frame (44) is provided with positioning block (410), the positioning block (410) is located at the edge of socket (48).

7. The magnetic fastening LED display screen according to claim 6, characterized in that: The inside of positioning block (410) is provided with elastic connecting piece (411), the end of elastic connecting piece (411) is provided with positioning head (412), the surface of connecting head (42) is provided with positioning mouth (413).

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