CN220980959U

CN220980959U - LED display screen for front maintenance

Info

Publication number: CN220980959U
Application number: CN202323108508.7U
Authority: CN
Inventors: 张淼
Original assignee: Shenzhen Ruisi Valley Technology Co ltd
Current assignee: Shenzhen Ruisi Valley Technology Co ltd
Priority date: 2023-11-17
Filing date: 2023-11-17
Publication date: 2024-05-17
Anticipated expiration: 2033-11-17

Abstract

The utility model belongs to the technical field of display screens, and particularly relates to an LED display screen for front maintenance, which comprises a display screen body and a mounting rack, wherein one side of the mounting rack is provided with a fixing rack, the inner side of the fixing rack is fixedly connected with two mounting rods, an adjusting rack is arranged between the two mounting rods, the outer side of the adjusting rack is slidably connected with a sliding seat, one side of the sliding seat is provided with a mounting seat, two sliding grooves are formed in the mounting seat, the inner side of the sliding groove is slidably connected with a sliding block, the inner side of the mounting seat is provided with a wire binding seat, the wire binding seat is hinged between the two sliding blocks, and the inner side of the wire binding seat is fixedly connected with a plurality of wire binding posts; the cooperation of sliding tray and slider for the staff is when overhauling the connecting wire, and the accessible beam line seat is together outwards pulled out with a plurality of connector of accomplishing the finishing of closing a bundle, makes things convenient for the staff to treat the connecting wire of overhauling to distinguish and look for, thereby can be convenient for the staff to the connecting wire maintenance operation.

Description

LED display screen for front maintenance

Technical Field

The utility model belongs to the technical field of display screens, and particularly relates to an LED display screen for front maintenance.

Background

The front maintenance LED display screen refers to when indoor installation LED concatenation screen, in order to practice thrift the space of installation and do not reserve the maintenance passageway, directly carry out a mode of later stage maintenance and maintenance in the front of concatenation screen, generally adopt in the prior art to install the hydraulic pressure frame on display screen and the wall between the fixing base, make the display screen that breaks down can follow the outside stretching of independent level in other display screens of concatenation, the maintenance personal of being convenient for can directly examine and repair in the front, because the connecting wire of display screen is longer, and a plurality of LED display screen splice together, the connecting wire between fixing base and the display screen is comparatively messy, when the display screen produces the trouble because of the connecting wire, the maintenance personal has inconvenience when repairing a plurality of connecting wire, be unfavorable for the maintenance personal to the connecting wire overhauls fast.

Disclosure of utility model

The utility model provides an LED display screen for front maintenance, which has the characteristics of being convenient for a worker to store and arrange connecting wires to be overhauled and being convenient for the worker to overhaul the connecting wires of the display screen.

The utility model provides the following technical scheme: including display screen body and mounting bracket, mounting bracket one side is equipped with the mount, the inboard fixedly connected with of mount two installation poles, two be equipped with the alignment jig between the installation pole, alignment jig outside sliding connection has the sliding seat, sliding seat one side is equipped with the mount pad, two sliding grooves have been seted up to the inside sliding tray, sliding groove inboard sliding connection has the slider, the mount pad inboard is equipped with the wire harness seat, the wire harness seat articulates two between the slider, the inboard fixedly connected with of wire harness seat a plurality of wire harness post.

The guide groove is formed in the mounting rod, guide blocks are slidably connected to the inner sides of the guide grooves, and the adjusting frame is fixedly connected between the two guide blocks.

The sliding seat is characterized in that a rotating seat is fixedly connected to one side of the sliding seat, a connecting seat is fixedly connected to one side of the mounting seat, and the rotating seat is rotationally connected with the connecting seat.

The outer side of the rotating seat is slidably connected with a plurality of clamping buttons, and the inner side of the connecting seat is provided with a plurality of positioning grooves.

And one side of the wire harness seat is hinged with a limiting plate, and a plurality of limiting grooves are formed in one side of the wire harness seat and one side of the limiting plate.

The beneficial effects of the utility model are as follows: through the cooperation of sliding tray and slider for the staff is when overhauling the connecting wire, and a plurality of connector that the accessible beam seat will accomplish the finishing of closing together outwards draws, makes things convenient for the staff to treat the connecting wire of overhauling to distinguish and look for, thereby can be convenient for the staff to the connecting wire maintenance operation.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic perspective elevation view of the present utility model;

FIG. 2 is a schematic diagram of the front view of the mounting bracket, the fixing bracket and the mounting seat in the utility model;

FIG. 3 is a schematic top view of a mounting bar and mounting base of the present utility model;

FIG. 4 is a schematic view of a rear cross-sectional structure of a swivel base and a connector base according to the present utility model;

fig. 5 is a schematic view illustrating a movement state of the mounting seat and the wire harness seat in the present utility model.

In the figure: 1. a display screen body; 11. a mounting frame; 12. a fixing frame; 2. a mounting rod; 21. an adjusting frame; 211. a guide groove; 212. a guide block; 22. a sliding seat; 23. a rotating seat; 231. a snap button; 24. a connecting seat; 241. a positioning groove; 3. a mounting base; 31. a sliding groove; 32. a slide block; 33. a wire harness seat; 331. a limiting plate; 332. a limit groove; 34. and a wire harness post.

Detailed Description

Referring to fig. 1-5, the present utility model provides the following technical solutions: including display screen body 1 and mounting bracket 11, mounting bracket 11 one side is equipped with mount 12, and mount 12 inboard fixedly connected with two installation poles 2 are equipped with alignment jig 21 between two installation poles 2, and alignment jig 21 outside sliding connection has slide holder 22, and slide holder 22 one side is equipped with mount pad 3, and two sliding tray 31 have been seted up to mount pad 3 inside, and slide tray 31 inboard sliding connection has slider 32, and mount pad 3 inboard is equipped with wire harness seat 33, and wire harness seat 33 articulates between two sliders 32, and wire harness seat 33 inboard fixedly connected with a plurality of wire harness post 34.

In this embodiment: the display screen body 1 is arranged on one side of the mounting frame 11, the mounting frame 11 is used for providing a mounting surface for the display screen body 1, the fixing frame 12 is mainly used for supporting the mounting frame 11 and the display screen body 1, the fixing frame 12 can be fixed on a wall surface in a bolt fixing mode, a hydraulic telescopic mechanism is arranged between the mounting frame 11 and the fixing frame 12, a worker can extend the display screen body 1 which fails by pressing the display screen body 1 singly and horizontally outwards, the display screen body 1 which needs to be overhauled can be staggered from other display screen bodies 1, so that the worker can directly overhaul from the front, the adjusting frame 21 vertically slides between the two mounting rods 2, the two mounting rods 2 provide auxiliary guiding function for the vertical sliding of the adjusting frame 21, the sliding seat 22 horizontally slides outside the adjusting frame 21, the sliding seat 22 can finish the horizontal position adjustment outside the adjusting frame 21 and can also vertically slide along the inner sides of the two mounting rods 2 along with the adjusting frame 21, through the matching of the adjusting frame 21 and the mounting seat 3, a worker can adjust the mounting seat 3 and the wire harness seat 33 to a position close to a rear connection socket of the display screen body 1, the mounting seat 3 can also adjust the wire harness seat 33 to a proper inclination angle through rotation, a connecting wire contained inside the wire harness seat 33 can be more conveniently connected with the connection socket on the rear surface of the display screen body 1, a groove is formed in the middle part of the mounting seat 3, the wire harness seat 33 slides inside the groove, a control handle is arranged at the bottom end of the wire harness seat 33, the worker can drive the wire harness seat 33 to slide downwards inside the mounting seat 3 through pulling the control handle, the sliding block 32 is in a damping manner inside the sliding groove 31, the wire harness seat 33 is hinged between the two sliding blocks 32, the sliding blocks 32 are matched with the sliding grooves 31, the wire harness seat 33 can vertically move along with the sliding blocks 32, the wire harness seat 33 can be positioned under the action of friction force after vertically sliding to any height on the inner side of the groove, the wire harness seat 33 is responsible for accommodating connecting wires between the mounting frame 11 and the fixing frame 12, a plurality of connecting wires can be orderly wound and discharged through the plurality of wire harness posts 34, staff can easily distinguish and find the connecting wires, thereby the staff can conveniently overhaul the connecting wires, during installation, the staff sequentially installs the plurality of fixing frames 12 and the mounting frame 11 on a wall surface or other suitable positions, then sequentially installs the connecting wires on the inner side of the mounted display screen body 1 through controlling the adjusting frame 21 and the sliding seat 22 to adjust the mounting seat 3 to a position convenient for connecting the connecting wires with the display screen body 1, and rotates the mounting seat 3 to adjust the wire harness seat 33 to a suitable inclination angle, a plurality of connecting wires between the mounting frame 11 and the fixing frame 12 are orderly wound and discharged through the plurality of wire harness posts 34, after the connecting wires are all in a certain length on the front and rear part, the connecting wires are orderly wound on one side of the mounting frame body through the plurality of wire harness sockets 33, namely the plurality of connecting wires can sequentially arranged on one side of the mounting frame 1, when the mounting frame 1 is orderly arranged on the inner side of the mounting frame 1, the plurality of the connecting wire harness frames are sequentially installed on the mounting frame 1, and the connecting wire harness frames 1 can be sequentially installed on one side of the inner side of the mounting frame 1, and the mounting frame is sequentially, and the connecting wire harness frames 1 sequentially is sequentially installed on one side of a plurality of the plurality of connecting frames 1, the staff promotes the display screen body 1 that breaks down and makes it outwards stretch out alone from between other display screen bodies 1, with a plurality of connector release with the connection of display screen body 1 after, at this moment alright rotate mount pad 3 wholly, make mount pad 3 bottom control handle rotate to down, then rethread pulling control handle, pull down the wire harness seat 33 wholly to the terminal and upwards lift up, a plurality of connector can outwards pull out under the drive of wire harness seat 33 to can be convenient for the staff overhauls it.

A guide groove 211 is formed in the mounting rod 2, guide blocks 212 are connected to the inner side of the guide groove 211 in a sliding manner, and the adjusting frame 21 is fixedly connected between the two guide blocks 212; the guide slot 211 provides gliding space for the guide block 212, and the guide block 212 damping slides in the guide slot 211 is inboard for the alignment jig 21 can be after sliding to optional position between two installation poles 2, can accomplish the location under the effect of frictional force, can not slide downwards by oneself because of the effect of gravity, makes the staff can accomplish the location on mount pad 3 and the beam seat 33 vertical direction, thereby can be convenient for the staff with beam seat 33 and the inboard connecting wire of beam seat 33 location to be close to the near position of display screen body 1 back connection socket.

A rotating seat 23 is fixedly connected to one side of the sliding seat 22, a connecting seat 24 is fixedly connected to one side of the mounting seat 3, and the rotating seat 23 is rotatably connected with the connecting seat 24; the connecting seat 24 provides pivoted space for rotating seat 23, and sliding seat 22 is connected with mount pad 3 through rotating seat 23 and connecting seat 24, rotates seat 23 and connecting seat 24 cooperation for the staff can rotate mount pad 3 and adjust the bundle line seat 33 to suitable inclination, thereby can be convenient for the staff be connected the connecting wire that the bundle line seat 33 inboard was received and is connected with the connection socket of display screen body 1.

The outer side of the rotating seat 23 is connected with a plurality of clamping buttons 231 in a sliding way, and the inner side of the connecting seat 24 is provided with a plurality of positioning grooves 241; the top of the clamping button 231 is of a hemispherical structure, the shape of the inner wall of the positioning groove 241 is matched with that of the clamping button 231, a plurality of reset grooves are formed in the outer side of the rotating seat 23, the plurality of clamping buttons 231 slide on the inner sides of the plurality of reset grooves respectively, springs are arranged between the inner walls of the reset grooves and the clamping button 231, under the action of the springs, the clamping button 231 can be inserted into the inner side of the positioning groove 241 when aligned with the positioning groove 241, the connecting seat 24 and the mounting seat 3 are positioned, the adjusted inclination angle of the mounting seat 3 and the wire harness seat 33 can be kept unchanged when the mounting seat 3 and the wire harness seat 33 are not affected by external force, accordingly, workers can rotate the mounting seat 3 and the wire harness seat 33 and complete positioning to the proper inclination angle, and connecting wires on the inner sides of the wire harness seat 33 are connected with connecting sockets on the back of the display screen body 1 conveniently.

One side of the wire harness seat 33 is hinged with a limiting plate 331, and a plurality of limiting grooves 332 are formed in one side of the wire harness seat 33 and one side of the limiting plate 331; limiting plate 331 one side is provided with the fixture block, and restraint line seat 33 one side is provided with the draw-in groove rather than the corresponding draw-in groove of position, and limiting plate 331 is used for spacing to a plurality of connector, and limiting groove 332 provides the space of placing for the one end of connector, and a plurality of connector can place a plurality of limiting groove 332 inboard in order to carry out the centre gripping through limiting plate 331, can be convenient for the staff distinguish and look for the connecting wire, thereby can be convenient for the staff overhauls the operation to the connecting wire.

The working principle and the using flow of the utility model are as follows: during installation, a worker firstly fixedly installs a plurality of fixing frames 12 and mounting frames 11 on a wall surface or other suitable positions in sequence, then, according to the socket positions of connecting wires at the back of an installed display screen body 1, the mounting frames 3 are adjusted to the positions convenient for connecting the connecting wires with the display screen body 1 by controlling the adjusting frames 21 and the sliding seats 22 to slide, the wire harness seats 33 are adjusted to the suitable inclination angles by rotating the mounting frames 3, the connecting wires between the mounting frames 11 and the fixing frames 12 are arranged next, after certain lengths are reserved at the front and rear parts of the connecting wires, the middle parts of the connecting wires are orderly wound and bunched through a plurality of wire harness posts 34 arranged at one side of the wire harness seats 33, the limiting plates 331 are rotated to one side, after the connecting heads are orderly placed at the inner sides of the limiting grooves 332, the connecting heads are clamped at the inner sides of the wire harness seats 33 by rotating the limiting plates 331 to be limited, at this time, a plurality of display screen bodies 1 can be sequentially installed on one side of a plurality of installation racks 11, then a plurality of connecting wires are inserted into corresponding sockets of the display screen bodies 1, the installation can be completed, when the connecting wire of one display screen body 1 fails and needs to be overhauled, a worker pushes the failed display screen body 1 to independently extend outwards from between other display screen bodies 1, after the connection of the plurality of connecting heads with the display screen bodies 1 is released, the whole installation seat 3 can be rotated, the bottom end of the wire harness seat 33 is controlled to rotate downwards, then the whole wire harness seat 33 is pulled downwards to a terminal point and lifted upwards through pulling the control handle, the plurality of connecting heads can be pulled outwards under the driving of the wire harness seat 33, the connecting wire harness seat 33 to be overhauled can be conveniently distinguished and found by the worker, thereby being convenient for the staff to overhaul the device.

Claims

1. An LED display for pre-maintenance, comprising a display body (1) and a mounting frame (11), characterized in that: the utility model discloses a wire harness fixing device, including mounting bracket (11), mounting bracket (12), mounting bracket (21), mounting bracket (3) are equipped with to mount (22), two sliding grooves (31) have been seted up to mount (3) inside, sliding groove (31) inboard sliding connection has slider (32), mounting bracket (3) inboard is equipped with wire harness seat (33), wire harness seat (33) articulate in two between slider (32), wire harness seat (33) inboard fixedly connected with a plurality of wire harness post (34).

2. An LED display screen for front maintenance according to claim 1, wherein: the installation rod (2) is internally provided with a guide groove (211), the inner side of the guide groove (211) is connected with guide blocks (212) in a sliding mode, and the adjusting frame (21) is fixedly connected between the two guide blocks (212).

3. An LED display screen for front maintenance according to claim 1, wherein: the sliding seat is characterized in that a rotating seat (23) is fixedly connected to one side of the sliding seat (22), a connecting seat (24) is fixedly connected to one side of the mounting seat (3), and the rotating seat (23) is rotationally connected with the connecting seat (24).

4. A LED display for pre-maintenance according to claim 3, wherein: the outer side of the rotating seat (23) is slidably connected with a plurality of clamping buttons (231), and a plurality of positioning grooves (241) are formed in the inner side of the connecting seat (24).

5. An LED display screen for front maintenance according to claim 1, wherein: and one side of the wire harness seat (33) is hinged with a limiting plate (331), and a plurality of limiting grooves (332) are formed in one side of the wire harness seat (33) and one side of the limiting plate (331).