CN214752711U

CN214752711U - Disassembly and assembly mechanism of vertical LED display screen module

Info

Publication number: CN214752711U
Application number: CN202120707621.9U
Authority: CN
Inventors: 周丛利
Original assignee: Sichuan Ningcai Electronic Device Manufacturing Co ltd
Current assignee: Sichuan Ningcai Electronic Technology Group Co.,Ltd.
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-16
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses a dismouting mechanism of vertical LED display screen module includes dismouting module body and display screen, the inside installation frame of having seted up of dismouting module body, the installation frame with the display screen adopts the mode of joint to connect, display screen one end is equipped with a plurality of card post device, be equipped with a plurality of bayonet socket device, a plurality of on the installation frame card post device and a plurality of the bayonet socket device cooperation. The utility model discloses a pulling slide switch orders about the arc fixture block and slides in arc fixture block sliding tray, accomplishes the joint to the arc fixed block under the spring action of spring to reach the purpose of fixed display screen and dismantlement display screen, improved greatly and dismantled efficiency.

Description

Disassembly and assembly mechanism of vertical LED display screen module

Technical Field

The utility model relates to a LED display screen technical field especially relates to a dismouting mechanism of vertical LED display screen module.

Background

The existing vertical LED display screen mainly comprises a vertical base and a plurality of LED display screen modules arranged inside the vertical base, wherein an observation window is arranged on the front side of the vertical base, and people can watch light images emitted by the LED display screen modules through the observation window.

When installing the LED display screen module in to vertical base, fix the LED display screen module in vertical base through using the screw, but when changing or maintaining the LED display screen module, need twist out the connecting screw once more, it is very inconvenient to dismantle, for this reason, we provide the dismouting mechanism of a vertical LED display screen module and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the vertical LED display screen module is difficult to dismantle among the prior art, and the dismouting mechanism of a vertical LED display screen module that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dismouting mechanism of vertical LED display screen module, includes dismouting module body and display screen, the inside installation frame of having seted up of dismouting module body, the installation frame with the mode that the display screen adopted the joint is connected, display screen one end is equipped with a plurality of card post device, be equipped with a plurality of bayonet socket device, a plurality of on the installation frame card post device and a plurality of the bayonet socket device cooperation.

Preferably, the clamping column device comprises an inserting rod, the inserting rod is fixedly connected with the display screen, a plurality of arc-shaped fixing blocks and a plurality of arc-shaped fixing blocks are fixedly mounted on the inserting rod and located on two sides of the inserting rod respectively.

Preferably, the bayonet socket device includes a plurality of arc fixture block, a plurality of arc fixture block and a plurality of the cooperation of arc fixed block, installation frame is inside to be seted up a plurality of and arc fixture block complex arc fixture block sliding tray, a plurality of the one end fixed mounting that the arc fixed block was kept away from to the arc fixture block has the spring, the spring with installation frame one side fixed connection, the one end fixed mounting that the arc fixed block was kept away from to the arc fixture block has the slide bar, the slide bar slides and runs through installation frame one end, the one end that the arc fixture block was kept away from to the slide bar is equipped with stop device.

Preferably, the limiting device comprises a sliding plate, the sliding plate is fixedly connected with one end, far away from the arc-shaped clamping block, of the sliding rod, a plurality of limiting rods are fixedly mounted on one side, far away from the sliding rod, of the sliding plate, a plurality of limiting grooves are formed in the inner wall of the installation frame, the limiting rods are matched with the limiting grooves, a sliding switch is fixedly mounted at one end, far away from the display screen, of the sliding plate, and the sliding switch is in contact with the outer side wall of the installation frame.

Preferably, the arc-shaped fixing block and the arc-shaped clamping block are made of plastic alloy materials.

Preferably, the contact surface of the spring and the mounting frame is provided with a mounting hole fixedly mounted with the spring in the spring base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by pulling the sliding switch, the limiting rod slides in the limiting groove under the action of the sliding switch, and meanwhile, the limiting rod drives the sliding plate to move backwards, so that the sliding plate is driven to drive the sliding rod to move backwards, the sliding rod drives the arc-shaped clamping block to move backwards, meanwhile, the spring is compressed, the inserting rod is inserted at the moment, the sliding switch is loosened under the reset action of the spring, the arc-shaped clamping block is matched with the arc-shaped fixing block, and therefore, the fixing of the display screen is completed, the device enables the display screen to be more quickly disassembled, and convenience is brought to replacement and maintenance of the display screen by workers;

2. the plastic hard alloy is selected as the material of the arc-shaped fixing block and the arc-shaped clamping block, so that the arc-shaped fixing block is prevented from being damaged due to too large pressure in the process of being matched with the arc-shaped clamping block, and the service lives of the arc-shaped fixing block and the arc-shaped clamping block are prolonged.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of dismouting mechanism of vertical LED display screen module.

Fig. 2 is a schematic structural diagram at a in fig. 1.

Fig. 3 is a side view of the vertical LED display screen module according to the present invention.

In the figure: 1 dismouting module body, 2 installation frames, 3 display screens, 4 inserted bars, 5 arc fixed blocks, 6 arc fixture block sliding tray, 7 arc fixture blocks, 8 sliding bars, 9 springs, 10 spring base, 11 flutings, 12 sliding plates, 13 spacing grooves, 14 slide switch, 15 spacing sticks.

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.

Referring to fig. 1-3, a dismouting mechanism of vertical LED display screen module, including dismouting module body 1 and display screen 3, dismouting module body 1 is inside to be seted up installation frame 2, and installation frame 2 adopts the mode of joint to be connected with

display screen

3, and 3 one ends of display screen are equipped with a plurality of card post device, are equipped with a plurality of bayonet socket device on the installation frame 2, and a plurality of card post device cooperates with a plurality of bayonet socket device.

The card post device includes inserted bar 4, and inserted

bar

4 and 3 fixed connection of display screen, fixed mounting have a plurality of arc fixed block 5 on inserted bar 4, and a plurality of arc fixed block 5 is located 4 both sides of inserted bar respectively, and the atress after fixing at 4 both sides of inserted bar fixed arc fixed block 5 enables inserted bar 4 more even, has avoided inserted bar 4 because of the uneven fracture of atress.

The bayonet device comprises a plurality of arc-shaped fixture blocks 7, the plurality of arc-shaped fixture blocks 7 are matched with a plurality of arc-shaped fixed blocks 5, a plurality of arc-shaped fixture block 7 sliding grooves 6 matched with the arc-shaped fixture blocks 7 are formed in the installation frame 2, a spring 9 is fixedly installed at one end, far away from the arc-shaped fixed blocks 5, of the plurality of arc-shaped fixture blocks 7, the spring 9 is fixedly connected with one side of the installation frame 2, a sliding rod 8 is fixedly installed at one end, far away from the arc-shaped fixed blocks 5, of the arc-shaped fixture blocks 7, the sliding rod 8 penetrates through one end of the installation frame 2 in a sliding mode, a limiting device is arranged at one end, far away from the arc-shaped fixture blocks 7, of the sliding rod 8, the arc-shaped fixture blocks 7 are matched with the arc-shaped fixed blocks 5, cracks in the arc-shaped fixture blocks 7 and the arc-shaped fixed blocks 5 due to large stress are avoided, and the bayonet device is matched with the clamping column device, so that the LED display screen 3 is convenient to disassemble by workers.

Stop device includes sliding plate 12, sliding plate 12 and slide bar 8 keep away from the one end fixed connection of arc fixture block 7, sliding plate 12 keeps away from one side fixed mounting of slide bar 8 has a plurality of

spacing stick

15, 2 inner walls of installation frame have seted up a plurality of spacing groove 13, a plurality of spacing stick 15 and the cooperation of a plurality of spacing groove 13, sliding plate 12 keeps away from the one end fixed mounting of display screen 3 has slide switch 14, slide switch 14 and the 2 lateral wall contact of installation frame, it can guarantee that arc fixture block 7 and arc fixture block 5 can take place the cooperation to set up stop device.

The arc fixed block 5 and the arc fixture block 7 are made of plastic alloy materials, and plastic hard alloy is selected as the materials of the arc fixed block 5 and the arc fixture block 7, so that the arc fixed block 5 is prevented from being damaged due to too large pressure in the process of being matched with the arc fixture block 7, and the service lives of the arc fixed block 5 and the arc fixture block 7 are prolonged.

The contact surface of spring 9 and installation frame 2 is equipped with and has seted up the mounting hole with spring 9 fixed mounting in the spring 9 base 10, sets up base 10 and has protected spring 9 can not take place to buckle because of receiving great power, has prolonged spring 9's life.

The utility model discloses a pulling slide switch 14, spacing stick 15 will slide in spacing groove 13 under slide switch 14's effect, spacing stick 15 will drive sliding plate 12 rearward movement simultaneously, thereby order about sliding plate 12 and drive the backward movement of slide bar 8, thereby make the arc fixture block 7 backward movement of fixing on slide bar 8, spring 9 is compressed simultaneously, insert inserted bar 4 this moment, loosen slide switch 14 under the reset action of spring 9, arc fixture block 7 will slide in arc fixture block 7 sliding tray 6 and cooperate in arc fixed block 5, thereby accomplish the fixed to display screen 3, this device makes display screen 3's dismantlement more swift, the change and the maintenance of staff to display screen 3 have been made things convenient for.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dismouting mechanism of vertical LED display screen module, includes dismouting module body (1) and display screen (3), its characterized in that, dismouting module body (1) inside installation frame (2) have been seted up, installation frame (2) with display screen (3) adopt the mode of joint to connect, display screen (3) one end is equipped with a plurality of card post device, be equipped with a plurality of bayonet socket device, a plurality of on installation frame (2) card post device and a plurality of the cooperation of bayonet socket device.

2. The vertical LED display screen module disassembly and assembly mechanism according to claim 1, wherein the clamping column device comprises an insertion rod (4), the insertion rod (4) is fixedly connected with the display screen (3), a plurality of arc-shaped fixing blocks (5) are fixedly mounted on the insertion rod (4), and the plurality of arc-shaped fixing blocks (5) are respectively located on two sides of the insertion rod (4).

3. The vertical LED display screen module assembling and disassembling mechanism of claim 2, the bayonet device comprises a plurality of arc-shaped clamping blocks (7), the arc-shaped clamping blocks (7) are matched with the arc-shaped fixing blocks (5), a plurality of arc-shaped fixture blocks (7) sliding grooves (6) matched with the arc-shaped fixture blocks (7) are formed in the mounting frame (2), springs (9) are fixedly arranged at one ends of the arc-shaped fixture blocks (7) far away from the arc-shaped fixture blocks (5), the spring (9) is fixedly connected with one side of the mounting frame (2), a sliding rod (8) is fixedly arranged at one end of the arc-shaped clamping block (7) far away from the arc-shaped fixing block (5), the sliding rod (8) penetrates through one end of the installation frame (2) in a sliding mode, and a limiting device is arranged at one end, away from the arc-shaped clamping block (7), of the sliding rod (8).

4. The vertical LED display screen module disassembly and assembly mechanism according to claim 3, wherein the limiting device comprises a sliding plate (12), the sliding plate (12) is fixedly connected with one end of the sliding rod (8) far away from the arc-shaped clamping block (7), one side of the sliding plate (12) far away from the sliding rod (8) is fixedly provided with a plurality of limiting rods (15), the inner wall of the mounting frame (2) is provided with a plurality of limiting grooves (13), the plurality of limiting rods (15) are matched with the plurality of limiting grooves (13), one end of the sliding plate (12) far away from the display screen (3) is fixedly provided with a sliding switch (14), and the sliding switch (14) is in contact with the outer side wall of the mounting frame (2).

5. The vertical LED display screen module assembling and disassembling mechanism according to claim 3, wherein the arc-shaped fixing block (5) and the arc-shaped clamping block (7) are made of plastic alloy materials.

6. The vertical LED display screen module assembling and disassembling mechanism according to claim 3, wherein the contact surface of the spring (9) and the mounting frame (2) is provided with a mounting hole fixedly mounted with the spring (9) in a spring (9) base (10).