CN218332220U

CN218332220U - Display screen convenient to installation

Info

Publication number: CN218332220U
Application number: CN202222776549.2U
Authority: CN
Inventors: 童俊方
Original assignee: Yueyang Crystal Display Technology Co ltd
Current assignee: Yueyang Crystal Display Technology Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-01-17
Anticipated expiration: 2032-10-21

Abstract

The utility model belongs to the technical field of the electronic equipment technique and specifically relates to a display screen convenient to installation, including LCD black and white screen and fixed frame, fixed frame is located one side of LCD black and white screen, and the last chisel of fixed frame has a plurality of mounting holes, and a plurality of mounting holes evenly distributed in fixed frame's four corners department, is provided with two sets of coupling mechanisms between LCD black and white screen and the fixed frame, and two sets of coupling mechanisms are used for connecting and dismantling LCD black and white screen and fixed frame; the utility model discloses in, can make LCD black and white screen carry out quick installation and dismantlement on fixed frame through two sets of coupling mechanism, the dismouting mode of LCD black and white screen is simple, conveniently maintains.

Description

Display screen convenient to installation

Technical Field

The utility model relates to an electronic equipment technical field especially relates to a display screen convenient to installation.

Background

The display is an I/O device belonging to a computer, namely an input/output device. It can be classified into various types such as CRT, LCD, etc. It is a show instrument that reflects people's eye again on showing the screen with certain electronic file through specific transmission equipment, wherein, LCD black and white screen is also a kind of display screen, LCD has characteristics such as small, the low power dissipation, radiationless, has now occupied the leading position in planar display field, at present, LCD black and white screen often needs the dismouting when maintaining and repairing, current LCD black and white screen is when installing, adopts the bolt to connect usually, the installation is comparatively loaded down with trivial details with the dismantlement, and is convenient inadequately, for this reason, the utility model provides a display screen convenient to installation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a display screen convenient to install.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a display screen convenient to mount comprises an LCD black-white screen and a fixed frame, wherein the fixed frame is positioned at one side of the LCD black-white screen, a plurality of mounting holes are drilled on the fixed frame and are uniformly distributed at four corners of the fixed frame, two groups of connecting mechanisms are arranged between the LCD black-white screen and the fixed frame, and the two groups of connecting mechanisms are used for connecting and disassembling the LCD black-white screen and the fixed frame; during operation, a plurality of mounting holes on the fixed frame can cooperate the bolt to use, can install fixed frame on equipment through a plurality of mounting holes cooperation bolt, and quick installation and dismantlement can be carried out on fixed frame to the LCD black and white screen through two sets of coupling mechanism, conveniently maintain.

Preferably, each group of connecting mechanisms comprises a fixed block, a sliding rod, a rack, a pressing block, a spring, an intermittent gear, a through opening and a limiting block, wherein the fixed block is fixedly connected to one end, close to the fixed frame, of the LCD black and white screen; the during operation, when carrying out the installation of LCD black and white screen, make the slide bar slide on the fixed block through pressing down the briquetting, the briquetting extrudees and promotes the rack to the spring simultaneously, the rack makes intermittent type gear revolve, intermittent type gear drives the stopper and rotates ninety degrees, make the stopper correspond with running through the mouth, then correspond the stopper and run through the mouth and run through and loosen, the elasticity of spring promotes the briquetting, the briquetting passes through slide bar pulling rack, the rack makes intermittent type gear revolve reset, intermittent type gear drives the stopper and rotates, the stopper with run through the mouth crisscross, thereby to the fixed frame restriction, make the stable installation of LCD black and white screen on fixed frame.

Preferably, a sliding groove is formed in one end, close to the fixed frame, of the LCD black-and-white screen, a sliding strip is fixedly connected to one end, close to the LCD black-and-white screen, of the rack, and the sliding strip is connected in the sliding groove in a sliding mode; during operation, the rack can drive the sliding strip to slide in the sliding groove when moving, and the sliding connection between the sliding strip and the sliding groove enables the rack to move more stably.

Preferably, the bottom end of the fixed frame is fixedly connected with a bottom plate, and the LCD black-and-white screen is positioned on the bottom plate; when the LCD black-and-white screen fixing frame works, the bottom plate can support the LCD black-and-white screen when the LCD black-and-white screen is installed on the fixing frame, so that the connection of the LCD black-and-white screen on the fixing frame is more stable.

Preferably, one end of the fixed frame, which is far away from the LCD black-and-white screen, is fixedly connected with an anti-slip pad, and anti-slip lines are engraved on the anti-slip pad; during operation, when the fixed frame is installed on equipment, the anti-skid pad can be in contact with the equipment, so that the installation of the fixed frame is kept stable.

Compared with the prior art, the utility model discloses following beneficial effect has: the plurality of mounting holes in the fixed frame can be matched with bolts for use, the fixed frame can be mounted on equipment through the plurality of mounting holes matched with the bolts, and the LCD black-and-white screen can be rapidly mounted and dismounted on the fixed frame through the two groups of connecting mechanisms, so that the maintenance is convenient; the utility model discloses in, can make LCD black and white screen carry out quick installation and dismantlement on fixed frame through two sets of coupling mechanisms, the dismouting mode of LCD black and white screen is simple, conveniently maintains.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is an exploded view of the present invention.

Fig. 4 is a perspective view of a middle part structure of the present invention.

In the figure: 1. LCD black and white screen; 2. a fixed frame; 3. mounting holes; 4. a fixed block; 5. a slide bar; 6. a rack; 7. pressing into blocks; 8. a spring; 9. an intermittent gear; 10. a through opening; 11. a limiting block; 12. a chute; 13. a slide bar; 14. a base plate; 15. a non-slip mat.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-4, a display screen convenient for installation includes an LCD black and white screen 1 and a fixing frame 2, the fixing frame 2 is located at one side of the LCD black and white screen 1, a plurality of mounting holes 3 are drilled on the fixing frame 2, the mounting holes 3 are uniformly distributed at four corners of the fixing frame 2, two sets of connecting mechanisms are arranged between the LCD black and white screen 1 and the fixing frame 2, and the two sets of connecting mechanisms are used for connecting and disassembling the LCD black and white screen 1 and the fixing frame 2; during operation, a plurality of mounting holes 3 on the fixed frame 2 can cooperate the bolt to use, can install the fixed frame 2 on equipment through 3 cooperation bolts of a plurality of mounting holes, and quick installation and dismantlement can be carried out on the fixed frame 2 through two sets of coupling mechanisms to LCD black and white screen 1, conveniently maintain.

Each group of connecting mechanisms comprises a fixed block 4, a sliding rod 5, a rack 6, a pressing block 7, a spring 8, an intermittent gear 9, a through opening 10 and a limiting block 11, the fixed block 4 is fixedly connected to one end, close to the fixed frame 2, of the LCD black-and-white screen 1, the sliding rod 5 is slidably inserted into the fixed block 4, the rack 6 is fixedly connected to one end of the sliding rod 5, the pressing block 7 is fixedly connected to the other end of the sliding rod 5, the spring 8 is sleeved on the outer surface of the sliding rod 5, the spring 8 is located between the pressing block 7 and the fixed block 4, the intermittent gear 9 is rotatably connected to one end, close to the fixed frame 2, of the LCD black-and-white screen 1, the intermittent gear 9 is meshed with the rack 6, the through opening 10 is chiseled on the fixed frame 2, the limiting block 11 is fixedly connected to one end, far away from the LCD black-and-white screen 1, of the intermittent gear 9, and the limiting block 11 is matched with the through opening 10; the during operation, when carrying out the installation of LCD black and white screen 1, make slide bar 5 slide on fixed block 4 through pressing briquetting 7, briquetting 7 extrudees spring 8 and promotes rack 6 simultaneously, rack 6 makes intermittent type gear 9 rotate, intermittent type gear 9 drives stopper 11 and rotates ninety degrees, make stopper 11 correspond with penetrating port 10, then correspond stopper 11 and run through port 10 and loosen, spring 8's elasticity promotes briquetting 7, briquetting 7 passes through slide bar 5 pulling rack 6, rack 6 makes intermittent type gear 9 rotate and resets, intermittent type gear 9 drives stopper 11 and rotates, stopper 11 and penetrating port 10 are crisscross, thereby to the restriction of fixed frame 2, make the stable installation on fixed frame 2 of LCD black and white screen 1.

A sliding groove 12 is drilled at one end of the LCD black and white screen 1 close to the fixed frame 2, a sliding strip 13 is fixedly connected at one end of the rack 6 close to the LCD black and white screen 1, and the sliding strip 13 is connected in the sliding groove 12 in a sliding manner; during operation, rack 6 can drive draw runner 13 and slide in spout 12 when removing, and the sliding connection between draw runner 13 and spout 12 makes rack 6's removal more stable.

The bottom end of the fixed frame 2 is fixedly connected with a bottom plate 14, and the LCD black-and-white screen 1 is positioned on the bottom plate 14; in operation, when the LCD black-and-white screen 1 is mounted on the fixing frame 2, the bottom plate 14 will support the LCD black-and-white screen 1, so that the LCD black-and-white screen 1 is more stably connected to the fixing frame 2.

One end of the fixed frame 2, which is far away from the LCD black-and-white screen 1, is fixedly connected with an anti-skid pad 15, and anti-skid lines are carved on the anti-skid pad 15; in operation, when the fixing frame 2 is installed on the equipment, the anti-skid pad 15 will contact with the equipment, so that the installation of the fixing frame 2 is kept stable.

The utility model discloses theory of operation:

can install fixed frame 2 on equipment through 3 cooperation bolts in a plurality of mounting holes, when carrying out the installation of LCD black and white screen 1, make slide bar 5 slide on fixed block 4 through pressing briquetting 7, briquetting 7 extrudees spring 8 and promotes rack 6 simultaneously, rack 6 makes intermittent gear 9 rotate, intermittent gear 9 drives stopper 11 and rotates ninety degrees, make stopper 11 correspond with through-hole 10, then run through and loosen stopper 11 correspondence through-hole 10, spring 8's elasticity promotes briquetting 7, briquetting 7 passes through slide bar 5 pulling rack 6, rack 6 makes intermittent gear 9 rotate and resets, intermittent gear 9 drives stopper 11 and rotates, stopper 11 is crisscross with through-hole 10, thereby to fixed frame 2 restriction, make stable the installing on fixed frame 2 of LCD screen 1, conveniently maintain, when LCD black and white screen 1 need be demolishd, through pressing briquetting 7 once more, make stopper 11 rotate ninety degrees and correspond with through-hole 10, thereby make LCD black and white screen 1 can directly take off.

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 embodiments described above, but is described in the embodiments and the description only to illustrate the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a display screen convenient to installation, includes LCD black and white screen (1) and fixed frame (2), its characterized in that, fixed frame (2) are located one side of LCD black and white screen (1), fixed frame (2) are gone up and are dug a plurality of mounting holes (3), and a plurality of mounting holes (3) evenly distributed in the four corners department of fixed frame (2), be provided with two sets of coupling mechanism between LCD black and white screen (1) and fixed frame (2), it is two sets of coupling mechanism is used for connecting and dismantling LCD black and white screen (1) and fixed frame (2).

2. The display screen convenient to mount as claimed in claim 1, wherein each set of the connection mechanism includes a fixed block (4), a sliding rod (5), a rack (6), a press block (7), a spring (8), an intermittent gear (9), a through opening (10) and a limit block (11), the fixed block (4) is fixedly connected to one end of the LCD black and white screen (1) close to the fixed frame (2), the sliding rod (5) is slidably inserted into the fixed block (4), the rack (6) is fixedly connected to one end of the sliding rod (5), the press block (7) is fixedly connected to the other end of the sliding rod (5), the spring (8) is sleeved on the outer surface of the sliding rod (5), the spring (8) is located between the press block (7) and the fixed block (4), the intermittent gear (9) is rotatably connected to one end of the LCD black and white screen (1) close to the fixed frame (2), the intermittent gear (9) is engaged with the rack (6), the through opening (10) is opened on the fixed frame (2), the intermittent gear (11) is fixedly connected to one end of the LCD black and white screen (9) close to the fixed frame (2), and the limit block (11) is far away from the through opening (11).

3. The display screen convenient to install according to claim 2, wherein a sliding groove (12) is cut at one end of the LCD black-and-white screen (1) close to the fixed frame (2), a sliding strip (13) is fixedly connected at one end of the rack (6) close to the LCD black-and-white screen (1), and the sliding strip (13) is slidably connected in the sliding groove (12).

4. A display screen easy to install according to claim 3, characterized in that the bottom end of the fixed frame (2) is fixedly connected with a bottom plate (14), and the LCD black and white screen (1) is located on the bottom plate (14).

5. The display screen convenient to mount according to claim 4, wherein a non-slip mat (15) is fixedly connected to one end of the fixing frame (2) far away from the LCD black and white screen (1), and non-slip lines are carved on the non-slip mat (15).