CN218768630U

CN218768630U - LED display screen convenient to overhaul

Info

Publication number: CN218768630U
Application number: CN202223107059.XU
Authority: CN
Inventors: 覃林强; 蒋业基
Original assignee: Shenzhen Yigechuang Electronics Co ltd
Current assignee: Shenzhen Yigechuang Electronics Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-28
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to a LED display screen technical field especially relates to a LED display screen convenient to overhaul, realizes a LED display screen that can quick detach overhaul. The utility model provides a LED display screen convenient to overhaul, includes the steel framework, be the rectangle array in the steel framework and install a plurality of display screen modules, the display screen module includes installing frame, master control core and display panel, the display panel bottom uses round pin axle and installing frame swing joint, and display panel top central point puts the department and is provided with the quick detach hole, display panel top both sides are provided with spacing hole respectively, the master control core uses the screw to install in the installing frame inboard. The utility model discloses when the display screen module need be overhauld, the back is dialled open to limiting plate in the use tool will spacing hole, and the use tool inserts the quick detach hole, and the pulling instrument realizes that the display panel rotates and opens, and then has saved complicated screw dismouting process, has improved the convenience and the maintenance efficiency that the display screen module overhauld.

Description

LED display screen convenient to overhaul

Technical Field

The utility model relates to a LED display screen technical field especially relates to a LED display screen convenient to overhaul.

Background

The LED display screen is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, image, video, etc.

When using the LED display screen to use, because the weather reason or circuit reason probably lead to the condition that the LED display screen breaks down to be inevitable, we can come into operation as early as possible in order to guarantee the LED display screen simultaneously, so the efficiency that the LED display screen overhauld is very important, especially when a plurality of display screen modules of bulky LED display screen all break down, if every display screen module all need dismantle the tiny screw of a plurality of when overhauing, the efficiency that the LED display screen overhauld can very delay, so we consider the importance of LED display screen maintenance convenience, provide an LED display screen convenient to overhaul, realize the LED display screen that can quick detach overhauld.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a LED display screen convenient to overhaul realizes a LED display screen that can quick detach overhaul.

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

the utility model provides a LED display screen convenient to overhaul, includes the steel framework, be the rectangle array in the steel framework and install a plurality of display screen modules, the display screen module includes installing frame, main control core and display panel, the display panel bottom uses round pin axle and installing frame swing joint, and display panel top central point puts the department and is provided with the quick detach hole, display panel top both sides are provided with spacing hole respectively, the main control core uses the screw to install at the installing frame inboard, two locating pins are installed to the top symmetry of installing frame, and there is the limiting plate outer end of locating pin through round pin axle swing joint, and the round pin axle of limiting plate is located the non-centre of a circle position department of locating pin, and locating pin and spacing hole are coaxial, and the limiting plate rotates in order to keep off at spacing downthehole.

Preferably, the quick release hole comprises a circular part and a rectangular part, and the rectangular part is communicated with the circular part to form the special-shaped quick release hole.

Preferably, the quick release holes are located on the front side of the main control core plate.

Preferably, the positioning pin is connected with the mounting frame in a threaded screwing mode, and the outer diameter of the positioning pin is smaller than the inner diameter of the limiting hole.

Preferably, the pin of the display panel can rotate in the range of 0-90 °.

Preferably, the bore diameter of the quick-release hole is smaller than the outer diameter of the positioning pin.

The utility model discloses possess following beneficial effect at least:

1. when the display screen module needs to be overhauled, the limiting plate in the limiting hole is pulled out by using tools, the using tools are inserted into the quick-release holes, the display panel is rotated and opened by pulling tools, the complex screw disassembling and assembling procedures are saved, and the convenience and the overhauling efficiency of the overhauling of the display screen module are improved.

2. Through setting up locating pin and limiting plate, when the display panel closed, the locating pin inserted spacing downthehole, stirred the limiting plate, and the limiting plate keeps off in spacing downthehole, has just realized the installation of display panel, and easy operation is convenient high-efficient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic view of an LED display screen;

FIG. 2 is a schematic view showing an open inspection state of a display panel;

FIG. 3 is a schematic diagram of a display screen module being disassembled;

FIG. 4 is a schematic view of the locating pin shown disassembled;

FIG. 5 is a sectional view showing the installation of the positioning pins, the display panel and the mounting frame;

fig. 6 is an enlarged schematic view of a portion a.

In the figure: 1. a steel frame; 2. a quick release hole; 3. a limiting hole; 4. a display panel; 5. a master control core board; 6. installing a frame; 7. positioning pins; 8. and a limiting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-6, an easy-to-overhaul LED display screen comprises a steel frame 1, wherein a plurality of display screen modules are arranged in the steel frame 1 in a rectangular array mode, each display screen module comprises an installation frame 6, a main control core plate 5 and a display panel 4, the bottom of each display panel 4 is movably connected with the installation frame 6 through a pin shaft, a quick-release hole 2 is formed in the center of the top of each display panel 4, limiting holes 3 are formed in two sides of the top of each display panel 4 respectively, the main control core plates 5 are installed on the inner sides of the installation frames 6 through screws, two positioning pins 7 are symmetrically installed on the tops of the installation frames 6, limiting plates 8 are movably connected to the outer ends of the positioning pins 7 through pin shafts, the pin shafts of the limiting plates 8 are located in positions, which are not in the centers of the positioning pins 7, the positioning pins 7 are coaxial with the limiting holes 3, and the limiting plates 8 rotate to be blocked in the limiting holes 3;

the scheme has the following working processes: when the display screen module needs to be overhauled, the limiting plate 8 in the limiting hole 3 is pulled out by using a tool, the using tool is inserted into the quick-release hole 2, the pulling tool is pulled to realize that the display panel 4 is rotated and opened, as shown in a state of figure 2, the complex screw disassembling and assembling procedures are further saved, and the convenience and the overhauling efficiency of the overhauling of the display screen module are improved.

Further, quick detach hole 2 includes circular portion and rectangular part, and the rectangular part forms special-shaped quick detach hole 2 with circular portion intercommunication, and is concrete, uses the instrument pole of complex with it, and the tip of instrument pole is the same with quick detach hole 2's pass, inserts the back, rotates the instrument pole, then pulls the instrument pole, alright open with display panel 4.

Further, the quick release hole 2 is located at the front side of the main control core plate 5.

Further, locating pin 7 closes with 6 screw threads of installing frame soon and is connected, and the external diameter of locating pin 7 is less than the internal diameter of spacing hole 3, and is concrete, guarantees the rotation that display panel 4 can be smooth, and locating pin 7 separates with display panel 4.

Further, the pin of the display panel 4 can be rotated in a range of 0 to 90 °.

Further, the aperture of the quick-release hole 2 is smaller than the outer diameter of the positioning pin 7.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a LED display screen convenient to overhaul, includes steel frame (1), its characterized in that, be rectangle array in steel frame (1) and install a plurality of display screen modules, the display screen module includes installing frame (6), main control core board (5) and display panel (4), display panel (4) bottom uses round pin axle and installing frame (6) swing joint, and display panel (4) top central point puts the department and is provided with quick detach hole (2), display panel (4) top both sides are provided with spacing hole (3) respectively, main control core board (5) use the screw to install at installing frame (6) inboard, two locating pins (7) are installed to the top symmetry of installing frame (6), and the outer end of locating pin (7) has limiting plate (8) through round pin axle swing joint, and the round pin axle of limiting plate (8) is located locating pin (7) non-centre of a circle position department, and locating pin (7) and spacing hole (3) are coaxial, and limiting plate (8) rotate in order to keep off in spacing hole (3).

2. The LED display screen convenient to overhaul as claimed in claim 1, wherein the quick-release hole (2) comprises a circular portion and a rectangular portion, and the rectangular portion is communicated with the circular portion to form a special-shaped quick-release hole (2).

3. An LED display screen convenient to overhaul as claimed in claim 1, wherein the quick release hole (2) is located at the front side of the main control core board (5).

4. The LED display screen convenient to overhaul according to claim 1, wherein the positioning pin (7) is connected with the mounting frame (6) in a threaded screwing mode, and the outer diameter of the positioning pin (7) is smaller than the inner diameter of the limiting hole (3).

5. An easy-to-service LED display screen according to claim 1, characterized in that the pin of the display panel (4) can be rotated in the range of 0-90 °.

6. The LED display screen convenient to overhaul as claimed in claim 1, wherein the diameter of the quick-release hole (2) is smaller than the outer diameter of the positioning pin (7).