CN218914297U

CN218914297U - LED display screen convenient to dismantle

Info

Publication number: CN218914297U
Application number: CN202222962654.5U
Authority: CN
Inventors: 陈伟; 唐启钟; 蒲强
Original assignee: Shenzhen Wobite Technology Co ltd
Current assignee: Shenzhen Wobite Technology Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-04-25
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses an LED display screen convenient to detach, which comprises a display screen and a plurality of fixing blocks, wherein inserting blocks are arranged on the back surface of the display screen, inserting grooves matched with the inserting blocks are arranged on the top surface of the fixing blocks, the inserting blocks are inserted into the corresponding inserting grooves, cover plates are arranged at the upper ends of the fixing blocks, transverse rods are arranged between the left fixing blocks and the right fixing blocks, vertical rods are vertically arranged between the left fixing blocks, a strip-shaped opening is axially arranged on the transverse rod above, push rods are vertically arranged between the upper cover plate and the lower cover plate, the push rods positioned at the left side penetrate through the strip-shaped opening, and an adjusting mechanism for driving the push rods to synchronously move is arranged on the vertical rods. The utility model has simple structure, the upper end opening of the slot can be sealed through the cover plate by inserting and fixing the insert block and the slot, the stability of the insert block up, down, left, right, front and back is ensured, the installation is convenient, and the display screen can be directly taken out from the slot upwards because the limit or clamping condition does not exist between the insert block and the slot.

Description

LED display screen convenient to dismantle

Technical Field

The utility model relates to the technical field of display screens, in particular to an LED display screen convenient to detach.

Background

The LED display screen is a flat panel display, which consists of small LED module panels and is used for displaying various information such as characters, images, videos and the like. The LED electronic display screen integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable operation and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news release, securities trade and the like, and can meet the requirements of different environments.

The LED display screen generally will be fixed on the wall body earlier when the installation, will display screen installation on the support again, but the LED display screen is generally fixed with the form of support with screw or joint at present, causes subsequent dismantlement to have inconveniently, so is unfavorable for carrying out periodic maintenance and overhaul to the display screen.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the LED display screen convenient to detach, which is fixed by plugging the plug block with the slot, and the opening at the upper end of the slot is sealed by the cover plate, so that the stability of the plug block in the up-down direction and the left-right direction is ensured, and the installation and the detachment are convenient.

The utility model is realized by the following technical scheme: the utility model provides a LED display screen convenient to dismantle, includes display screen and polylith fixed block, all install the inserted block on the back of display screen, polylith inserted block is rectangular structure and distributes, polylith fixed block is rectangular distribution too, the distance that inserted block and fixed block distribute is the same, all be equipped with on the top surface of fixed block with inserted block assorted slot, the inserted block all inserts in the slot that corresponds, the upper end of fixed block all is equipped with the apron, all transversely be equipped with the spout on the top surface of fixed block, the apron is just to all installing the slider in spout department, slider equal slidable mounting is in the spout, all install the horizontal pole between the fixed block about, install the montant perpendicularly between the fixed block of left, the axial is equipped with the bar mouth on the horizontal pole of top, all install the push rod perpendicularly between the upper and lower apron, the push rod that is located the left passes bar mouth setting, install the adjustment mechanism who drives push rod synchronous motion on the montant.

As the preferable technical scheme, adjustment mechanism includes screw rod, hand wheel and a plurality of bearing, and the centre department of montant is equipped with the screw hole, and the push rod is just to all being equipped with the mounting hole in screw hole department, and the bearing is all installed in the mounting hole, screw rod threaded connection in the screw hole, and screw rod one end is installed in the inner circle of bearing, the other end and hand wheel fixed connection.

As the preferable technical scheme, all install the stationary blade on the lateral surface of fixed block, all be equipped with the fixed orifices on the stationary blade.

As the preferable technical scheme, the cross sections of the slot and the insert block are all arranged in a trapezoid structure, the top surface of the insert block is flush with the top surface of the fixed block, and the sliding block and the sliding groove are also arranged in a trapezoid structure.

As the preferable technical scheme, the vertical rod, the cross rod and the plurality of fixing blocks form a U-shaped fixing frame.

The beneficial effects of the utility model are as follows: the utility model has simple structure, is fixed by inserting the inserting block and the inserting groove, can synchronously drive the plurality of cover plates to move through the adjusting mechanism, can seal the opening at the upper end of the inserting groove through the cover plates, ensures the stability of the inserting block up, down, left, right, front and back, and is convenient for installation, otherwise, after the adjusting mechanism reversely rotates, the cover plates can synchronously move away from the upper part of the inserting groove, and the display screen can be directly taken out from the inserting groove upwards due to the fact that the limiting or clamping condition does not exist between the inserting block and the inserting groove, thereby greatly facilitating the disassembly.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a top view of the present utility model.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.

As shown in fig. 1 and fig. 2, the LED display screen convenient to detach of the present utility model comprises a display screen and a plurality of fixing blocks 1, wherein the back surface of the display screen is provided with insertion blocks 2, the plurality of insertion blocks 2 are distributed in a rectangular structure, the plurality of fixing blocks 1 are also distributed in a rectangular shape, the distances between the insertion blocks 2 and the fixing blocks 1 are the same, the top surfaces of the fixing blocks 1 are provided with slots matched with the insertion blocks, the insertion blocks 2 are inserted into the corresponding slots, the upper ends of the fixing blocks 1 are provided with cover plates 3, the top surfaces of the fixing blocks 1 are provided with sliding grooves 13, the cover plates 3 are provided with sliding blocks corresponding to the sliding grooves, the sliding blocks are slidably mounted in the sliding grooves, a cross rod 4 is mounted between the left fixing blocks 1, a vertical rod 5 is vertically mounted between the left fixing blocks 1, a bar opening 6 is axially arranged on the upper cross rod 4, a push rod 7 is vertically mounted between the upper cover plate 3 and the lower cover plates 3, the push rod 7 positioned on the left side passes through the bar opening 6, and an adjusting mechanism for driving the push rod to synchronously move is mounted on the vertical rod 5.

In this embodiment, adjustment mechanism includes screw rod 9, hand wheel 11 and a plurality of bearing 8, and the centre department of montant 5 is equipped with the screw hole, and push rod 7 is just to all being equipped with the mounting hole in screw hole department, and bearing 8 is all installed in the mounting hole, and screw rod 9 threaded connection is in the screw hole, and screw rod 9 one end is installed in bearing 8's inner circle, the other end and hand wheel 11 fixed connection.

In this embodiment, the fixing pieces 12 are all installed on the outer side surfaces of the fixing blocks 1, fixing holes are all provided on the fixing pieces 12, and screws can pass through the fixing holes to fix the fixing pieces on the wall.

In this embodiment, the cross section of slot and inserted block 2 all is trapezium structure setting, and the top surface of inserted block 2 sets up with the top surface parallel and level of fixed block 1, and slider and spout 13 also are trapezium structure setting, have avoided the inserted block to break away from the slot, have also avoided the slider to break away from in the spout.

In this embodiment, montant 5, horizontal pole 4 and polylith fixed block 1 constitute U type mount, and the right side of U type mount is opened and is set up, has avoided influencing the removal of right side push rod.

When the display screen is installed, the plug blocks on the display screen are inserted into the slots from top to bottom, the hand wheels are rotated, the screw rods are driven by the rotation of the hand wheels, the screw rods move leftwards along the screw holes, the push rods drive the push rods, the cover plates move leftwards along the sliding grooves until the openings at the upper ends of the slots are blocked, at the moment, the bottom surfaces of the cover plates are contacted with the top surfaces of the plug blocks, so that the plug blocks cannot move up, down, left, right, front and rear, and stability of the plug blocks and the display screen is ensured;

on the contrary, when dismantling, but reverse rotation hand wheel makes the synchronous removal to the right of push rod, and the removal of push rod has driven the apron, makes the apron all remove from the top of slot, makes the opening of slot upper end all open, at this moment, lifts the display screen just can extract the inserted block from the slot to do not have the joint or the condition of blocking between inserted block and the slot, made things convenient for and dismantled.

The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims

1. An LED display screen convenient to dismantle, its characterized in that: including display screen and polylith fixed block (1), all install inserted block (2) on the back of display screen, polylith inserted block (2) are rectangular structure and distribute, polylith fixed block (1) are rectangular distribution too, the distance that inserted block (2) and fixed block (1) distribute is the same, all be equipped with on the top surface of fixed block (1) with inserted block assorted slot, in inserted block (2) all inserted the slot that corresponds, the upper end of fixed block (1) all is equipped with apron (3), all transversely be equipped with spout (13) on the top surface of fixed block (1), apron (3) are just to all installing the slider in spout department, slider equal slidable mounting is in the spout, all install horizontal pole (4) between fixed block (1) about, install montant (5) perpendicularly between fixed block (1) on the horizontal pole (4) of top, all install bar mouth (6) perpendicularly between upper and lower apron (3), be located bar mouth (7) and set up, install the adjustment mechanism who drives the synchronous removal of push rod on montant (5).

2. The easy-to-detach LED display screen of claim 1, wherein: the adjusting mechanism comprises a screw rod (9), a hand wheel (11) and a plurality of bearings (8), screw holes are formed in the middle of the vertical rod (5), mounting holes are formed in the positions, opposite to the screw holes, of the push rod (7), the bearings (8) are mounted in the mounting holes, the screw rod (9) is in threaded connection with the screw holes, one end of the screw rod (9) is mounted in the inner ring of the bearing (8), and the other end of the screw rod is fixedly connected with the hand wheel (11).

3. The easy-to-detach LED display screen of claim 1, wherein: the outer side surfaces of the fixed blocks (1) are respectively provided with a fixed sheet (12), and the fixed sheets (12) are respectively provided with a fixed hole.

4. The easy-to-detach LED display screen of claim 1, wherein: the cross sections of the slots and the inserting blocks (2) are all arranged in a trapezoid structure, the top surfaces of the inserting blocks (2) are flush with the top surface of the fixing block (1), and the sliding blocks and the sliding grooves (13) are also arranged in a trapezoid structure.

5. The easy-to-detach LED display screen of claim 1, wherein: the vertical rod (5), the cross rod (4) and the plurality of fixing blocks (1) form a U-shaped fixing frame.