CN220228640U

CN220228640U - Outdoor LED display screen convenient to maintain

Info

Publication number: CN220228640U
Application number: CN202321184489.3U
Authority: CN
Inventors: 董跃
Original assignee: Liaoning Lianshuo Technology Co ltd
Current assignee: Liaoning Lianshuo Technology Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-12-22
Anticipated expiration: 2033-05-17

Abstract

The utility model discloses an outdoor LED display screen convenient to maintain, which comprises a fixed plate, wherein supporting plates are symmetrically arranged on the side walls of the fixed plate, sliding rods are arranged between the supporting plates, sliding sleeves are sleeved on the surfaces of the sliding rods in a sliding manner, a mounting plate is fixed on the outer side walls of the sliding sleeves, mounting grooves are formed in the side walls of the mounting plates, LED display screen bodies are placed in the mounting grooves, transparent plates are rotatably connected in the mounting grooves through the fixed rods, handles are symmetrically and fixedly connected on the side walls of the transparent plates, strip-shaped holes are formed in the upper surfaces of the mounting grooves, strip-shaped limiting plates are slidably connected in the strip-shaped holes, guide rods are symmetrically and fixedly connected with the inner side walls of the strip-shaped holes, return springs are symmetrically and fixedly connected between the inner walls of the strip-shaped holes and the strip-shaped limiting plates, and the LED display screen bodies are mounted in the mounting grooves and blocked by the transparent plates.

Description

Outdoor LED display screen convenient to maintain

Technical Field

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

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 and videos, the LED electronic display screen integrates microelectronic technology, computer technology and information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, cultural performance markets, stadiums, information propagation, news release, securities trading and the like, can meet the needs of different environments, and along with the rapid development of the LED display screen industry, the LED display screen is continuously improved in quantity and quality, more manufacturers begin to pay attention to quality problems on the premise of ensuring quantity, and meanwhile, the maintenance problems accompanying the products are more and more emphasized, but the current partial LED display screen is extremely inconvenient to assemble and disassemble and has great difficulty in maintenance.

Therefore, it is necessary to design an outdoor LED display screen which is strong in practicality and convenient to assemble and disassemble and convenient to maintain.

Disclosure of Invention

The utility model aims to provide an outdoor LED display screen convenient to maintain so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an outdoor LED display screen convenient to maintain, includes the fixed plate, the lateral wall symmetry fixedly connected with backup pad of fixed plate, common fixedly connected with slide bar between the backup pad, the sliding sleeve has been cup jointed in the surface sliding of slide bar, the lateral wall fixedly connected with mounting panel of sliding sleeve, the lateral wall of mounting panel runs through and is equipped with the wiring hole, the lateral wall of mounting panel is equipped with the mounting groove, the LED display screen body has been placed in the mounting groove, the inside wall fixedly connected with dead lever of mounting groove, the transparent plate has been cup jointed in the surface rotation of dead lever, the lateral wall symmetry fixedly connected with handle of transparent plate, the top surface of mounting groove is equipped with the bar hole, sliding connection has the bar limiting plate in the bar hole, the inside wall symmetry fixedly connected with guide bar in bar hole, the guide bar all with the upper surface sliding connection of bar limiting plate, common fixedly connected with reset spring of symmetry between the inner wall in bar hole and the bar limiting plate.

According to the technical scheme, the lifting motor is fixedly connected with the surface of the supporting plate, the threaded rods are connected between the supporting plates in a rotating mode, the lower ends of the threaded rods penetrate through the supporting plates and are fixedly connected with the output shafts of the lifting motor, the inner thread sleeves are fixedly connected with the side walls of the mounting plates, and the threaded rods are connected with the inner thread sleeves in a penetrating threaded mode.

According to the technical scheme, the inner wall fixedly connected with a plurality of cushion blocks of mounting groove, the cushion blocks all laminate with the surface of LED display screen body.

According to the technical scheme, the inside wall symmetry of mounting groove is equipped with the spout, equal sliding connection has the slider in the spout, the common fixedly connected with cross-section of surface of slider is the layer board of L shape, just the LED display screen body is placed on the layer board, common symmetrical fixedly connected with buffer spring between the lower surface of layer board and the inner wall of mounting groove.

According to the technical scheme, the anti-collision gasket is fixedly connected between the LED display screen body and the transparent plate on the inner side wall of the mounting groove.

Compared with the prior art, the utility model has the following beneficial effects: according to the LED display screen, the fixing plate can be fixed on an outdoor wall, the mounting plate is connected with the fixing plate through the sliding rod and the sliding sleeve, the wiring holes are used for penetrating through the connecting wires, the LED display screen body is conveniently connected with external equipment, the fixing rod is arranged on the outer side of the LED display screen body, the transparent plate can rotate around the fixing rod, the transparent plate can protect the LED display screen body and can prevent the LED display screen body from falling out of the mounting groove, a worker can conveniently rotate the transparent plate out of the mounting groove through the handle, the lower surface of the strip-shaped limiting plate is an inclined surface, when the transparent plate rotates into the mounting groove, the strip-shaped limiting plate can slide and upwards extrude the strip-shaped limiting plate, then the strip-shaped limiting plate is ejected out of the strip-shaped holes through the reset spring, the strip-shaped limiting plate is clamped with the transparent plate, and the LED display screen body is conveniently dismounted or maintained through mounting the LED display screen body in the mounting groove and then being blocked by the transparent plate.

The lifting motor who adopts can drive the threaded rod through the output shaft and rotate after starting, and the threaded rod passes through threaded connection's mode and drives the vertical removal of internal thread cover to drive mounting panel vertical movement, reach the high purpose of control mounting panel, make the LED display screen body have the lift function.

The cushion block adopted can be padded between the LED display screen body and the mounting groove, and the cushion block can play a role in buffering when a worker places the LED display screen body in the mounting groove.

The cross-section of the support plate that adopts is L shape and can make the LED display screen body place more stable, and the support plate can realize sliding effect through the cooperation of slider and spout, and buffer spring can play buffering shock attenuation's effect in the support plate below, prevents that the staff from causing the damage to it when installing the LED display screen body.

The anti-collision gasket that adopts can carry out spacingly to the transparent plate, prevents that transparent plate and LED display screen body from taking place the striking.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic left-hand view of the present utility model;

FIG. 3 is a schematic rear view of the present utility model;

FIG. 4 is a schematic view of the mounting plate structure of the present utility model;

FIG. 5 is a schematic view of the pallet structure of the present utility model;

FIG. 6 is an enlarged view at A in FIG. 2;

FIG. 7 is an enlarged view at B in FIG. 2;

in the figure: the LED display screen comprises a 1-fixed plate, a 2-supporting plate, a 3-sliding rod, a 4-sliding sleeve, a 5-mounting plate, a 6-wiring hole, a 7-mounting groove, an 8-LED display screen body, a 9-fixed rod, a 10-transparent plate, an 11-handle, a 12-bar hole, a 13-bar limiting plate, a 14-guide rod, a 15-return spring, a 16-lifting motor, a 17-threaded rod, an 18-internal thread sleeve, a 19-cushion block, a 20-sliding groove, a 21-sliding block, a 22-supporting plate, a 23-buffer spring and a 24-anti-collision gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides the following technical solutions: the outdoor LED display screen convenient to maintain comprises a fixing plate 1, a supporting plate 2 is symmetrically and fixedly connected to the side wall of the fixing plate 1, a slide bar 3 is fixedly connected between the supporting plates 2, a sliding sleeve 4 is sleeved on the surface of the slide bar 3 in a sliding manner, a mounting plate 5 is fixedly connected to the outer side wall of the sliding sleeve 4, a wiring hole 6 is formed in the side wall of the mounting plate 5 in a penetrating manner, the wiring hole 6 is used for penetrating through connecting wires, a convenient LED display screen body 8 is connected with external equipment, a mounting groove 7 is formed in the side wall of the mounting plate 5, an LED display screen body 8 is placed in the mounting groove 7, a fixing rod 9 is fixedly connected to the inner side wall of the mounting groove 7, a transparent plate 10 is sleeved on the surface of the fixing rod 9 in a rotating manner, the transparent plate 10 can play a protective role on the LED display screen body 8, a bar 11 is also prevented from falling out of the mounting groove 7, a handle 11 is symmetrically and fixedly connected to the side wall of the transparent plate 10, a bar hole 12 is formed in the upper surface of the mounting groove 7, a limit plate 13 is connected in a sliding manner in the bar hole 12, a limit plate 12 is fixedly connected to the inner side wall of the mounting groove 12, a fixing rod 14 is fixedly connected to the inner side wall of the mounting groove 7 is provided with a fixing rod 9, a reset plate 14 is fixedly connected to the inner side wall of the mounting groove 13, and the limit plate 13 is clamped with the bar 13 through the bar 13, and then the limit plate 13 is clamped by the limit plate 13, and the limit plate 13 is clamped to the limit plate 13 in the limit plate 13 through the limit plate 13, and the limit plate 13 is connected to the limit plate 13 in the limit plate 13 through the fixing groove 13, and the limit plate 13 is rotated in the limit plate 13 and the limit plate 13. The LED display screen body 8 can be conveniently disassembled and maintained.

Specifically, the lifting motor 16 is fixedly connected to the surface of the supporting plate 2 below, the supporting plates 2 are connected with the threaded rod 17 in a rotating mode, the lower end of the threaded rod 17 penetrates through the supporting plate 2 and is fixedly connected with the output shaft of the lifting motor 16, the inner thread sleeve 18 is fixedly connected to the side wall of the mounting plate 5, and the threaded rod 17 and the inner thread sleeve 18 are in penetrating thread connection.

The lifting motor 16 is started and then drives the threaded rod 17 to rotate through the output shaft, the threaded rod 17 drives the internal thread sleeve 18 to vertically move in a threaded connection mode, and therefore the mounting plate 5 is driven to vertically move, the purpose of controlling the height of the mounting plate 5 is achieved, and the LED display screen body 8 has a lifting function.

Specifically, the inner wall of the mounting groove 7 is fixedly connected with a plurality of cushion blocks 19, and the cushion blocks 19 are attached to the surface of the LED display screen body 8.

The cushion 19 that adopts can pad between LED display screen body 8 and mounting groove 7, when the staff put LED display screen body 8 in mounting groove 7, the cushion 19 can play the effect of buffering.

Specifically, the inside wall symmetry of mounting groove 7 is equipped with spout 20, all sliding connection has slider 21 in the spout 20, the surface of slider 21 is fixedly connected with layer board 22 that the cross-section is L shape jointly, just LED display screen body 8 is placed on layer board 22, the lower surface of layer board 22 is fixedly connected with buffer spring 23 jointly between the inner wall of mounting groove 7.

The cross section of the supporting plate 22 that adopts is L shape and can make the LED display screen body 8 place more stably, and the supporting plate 22 can realize the slip effect through the cooperation of slider 21 and spout 20, and buffer spring 23 can play the cushioning effect in supporting plate 22 below, prevents that the staff from causing the damage to it when installing LED display screen body 8.

Specifically, an anti-collision gasket 24 is fixedly connected between the LED display screen body 8 and the transparent plate 10 on the inner side wall of the mounting groove 7.

The adopted anti-collision gasket 24 can limit the transparent plate 10, so that the transparent plate 10 is prevented from colliding with the LED display screen body 8.

Working principle: when the LED display screen is used, the bar-shaped limiting plate 13 is pushed upwards, the transparent plate 10 is turned outwards through the handle 11, the LED display screen body 8 is placed on the supporting plate 22, the transparent plate 10 is turned upwards into the mounting groove 7, the transparent plate 10 is limited through the bar-shaped limiting plate 13, the lifting motor 16 is started, and the LED display screen body 8 is adjusted to be at a proper height.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an outdoor LED display screen convenient to maintain, includes fixed plate (1), its characterized in that: the utility model provides a fixed plate (1) lateral wall symmetry fixedly connected with backup pad (2), common fixedly connected with slide bar (3) between backup pad (2), slide sleeve (4) have been cup jointed in the surface sliding of slide bar (3), lateral wall fixedly connected with mounting panel (5) of slide sleeve (4), the lateral wall of mounting panel (5) runs through and is equipped with wiring hole (6), the lateral wall of mounting panel (5) is equipped with mounting groove (7), place LED display screen body (8) in mounting groove (7), the inside wall fixedly connected with dead lever (9) of mounting groove (7), the surface rotation of dead lever (9) cup joints transparent plate (10), the lateral wall symmetry fixedly connected with handle (11) of transparent plate (10), the top surface of mounting groove (7) is equipped with bar hole (12), sliding connection has bar limiting plate (13) in bar hole (12), the inside wall symmetry fixedly connected with guide bar (14) of mounting panel (5), guide bar (14) all with limiting plate (13) upper surface sliding connection has bar hole (13), between bar hole (13) and the common fixed connection spring (15).

2. The maintenance-friendly outdoor LED display screen of claim 1, wherein: the lifting motor (16) is fixedly connected to the surface of the supporting plate (2) and located below, the threaded rods (17) are connected between the supporting plates (2) in a rotating mode, the lower ends of the threaded rods (17) penetrate through the supporting plates (2) and are fixedly connected with the output shafts of the lifting motor (16), the inner thread sleeves (18) are fixedly connected to the side walls of the mounting plates (5), and the threaded rods (17) are connected with the inner thread sleeves (18) in a penetrating threaded mode.

3. The maintenance-friendly outdoor LED display screen of claim 2, wherein: the inner wall fixedly connected with a plurality of cushion blocks (19) of mounting groove (7), cushion blocks (19) all laminate with the surface of LED display screen body (8).

4. The maintenance-friendly outdoor LED display screen as claimed in claim 3, wherein: the LED display screen is characterized in that sliding grooves (20) are symmetrically formed in the inner side walls of the mounting grooves (7), sliding blocks (21) are slidably connected in the sliding grooves (20), supporting plates (22) with L-shaped cross sections are fixedly connected to the surfaces of the sliding blocks (21), the LED display screen bodies (8) are placed on the supporting plates (22), and buffer springs (23) are fixedly connected between the lower surfaces of the supporting plates (22) and the inner walls of the mounting grooves (7) in a common symmetrical mode.

5. The maintenance-friendly outdoor LED display screen of claim 4, wherein: an anti-collision gasket (24) is fixedly connected between the LED display screen body (8) and the transparent plate (10) on the inner side wall of the mounting groove (7).