Liquid crystal display screen convenient to maintain

Abstract

The utility model discloses a liquid crystal display screen convenient to maintain, which relates to the technical field of display screens and comprises a mounting mechanism, and an adjusting mechanism is arranged at the rear end of the mounting mechanism. The adjusting mechanism comprises a fixed assembly and a sliding assembly. The liquid crystal display screen has the advantages that the liquid crystal display screen is remarkable in installation, ingenious in structure and specifically combined with an adjusting mechanism such as a bolt fixing fixing plate and a sliding connecting component, position adjustment is facilitated, efficiency is improved, difficulty is lowered, and common users can easily install the liquid crystal display screen; in the maintenance process, the installation frame can be opened like a door or directly taken down for maintenance, a large number of peripheral materials do not need to be dismantled by means of the inserting pieces and the sliding pieces, time is saved, the damage risk is reduced, the display screen can be protected through all the components, and convenience and safety are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to display screen technical field, especially a liquid crystal display convenient to maintain. BACKGROUND

[0002] In today's era of rapid development of science and technology, liquid crystal display as an important display device, is widely used in various fields, such as industrial control, commercial display, home entertainment, etc., in many scenarios, liquid crystal display needs to be installed on the wall, to save space and realize the layout of beautiful, however, the existing liquid crystal display installation mode has obvious deficiency in maintenance convenience.

[0003] Traditional wall mounting method usually adopts fixed support or wall hanging device, tightly fixes liquid crystal display on the wall, this installation mode can indeed ensure the stability of display screen in the initial installation, makes it can work normally, but when display screen appears fault and needs maintenance, problem comes one after another, because its close combination with the wall, the disassembly process becomes extremely complex and difficult, maintenance personnel often need to remove the surrounding decorative materials, such as frame, cover plate etc., can access to the screw or hook parts of fixed display screen, this not only consumes a lot of time, but also in the process of removing, it is easy to cause unavoidable damage to display screen or wall, further increases the maintenance cost.

[0004] In some places with high requirement for equipment running continuity, such as industrial production workshop, monitoring center, etc., the fault of liquid crystal display may cause production interruption or monitoring loss, thereby causing serious economic loss, and the existing installation mode makes the maintenance work unable to carry out quickly, prolongs the equipment downtime, in addition, with the continuous progress of technology, the replacement speed of liquid crystal display is accelerated, users may need to replace or upgrade display screen more frequently, the inconvenient disassembly of traditional installation mode undoubtedly brings great obstacle to these operations. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of liquid crystal display convenient to maintain to solve at least any one problem raised in the above background.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A liquid crystal display convenient to maintain, installation mechanism is provided with adjusting mechanism at the rear end, the adjusting mechanism includes fixed component and sliding component, the sliding component includes first sliding piece, second sliding piece, two first inserts, two first upper load sliding pieces, two second upper load sliding pieces, two second inserts, two first download sliding pieces and two second download sliding pieces, two first inserts are fixedly connected on the top and bottom of first sliding piece respectively, two first inserts and first sliding piece all run through two first upper load sliding pieces and two second upper load sliding pieces, two first inserts and first sliding piece can slide on first upper load sliding piece and second upper load sliding piece, two second inserts are fixedly connected on the top and bottom of second sliding piece respectively, two second inserts and second sliding piece all run through two first download sliding pieces and two second download sliding pieces, two second inserts and second sliding piece can slide on first download sliding piece and second download sliding piece.

[0007] Preferably, the fixed component includes a first connecting plate, a first fixed plate, a second fixed plate, a second connecting plate, four first connecting bolts and four second connecting bolts, the first connecting plate is detachably connected to the front end of the first fixed plate, the second connecting plate is detachably connected to the front end of the second fixed plate, four reserved mounting holes are formed in the first connecting plate and the second fixed plate, four first connecting bolts are arranged in the four reserved mounting holes of the first fixed plate, the four first connecting bolts are threadedly connected with the first fixed plate, four second connecting bolts are arranged in the four reserved mounting holes of the second fixed plate, and the four second connecting bolts are threadedly connected with the second fixed plate.

[0008] Preferably, the installation mechanism includes an installation plate, an installation frame, two third connecting bolts, two sliding connecting plates and two limiting plates, the two limiting plates are fixedly connected to the opposite sides of the rear ends of the two sliding connecting plates, the installation plate is arranged on the top of the installation frame, the two third connecting bolts run through the top of the installation plate and the top of the installation frame, the two third connecting bolts are threadedly connected with the installation plate and the installation frame respectively, the installation frame is provided with a sliding groove on the side opposite to the installation plate, the top and the bottom of the two sliding connecting plates are arranged in the two sliding grooves respectively, and the two sliding connecting plates can slide on the installation plate and the installation frame.

[0009] Preferably, the liquid crystal display convenient to maintain further comprises a liquid crystal display, the liquid crystal display is arranged in the mounting frame, the liquid crystal display is arranged at the front end of the two sliding connecting plates, and the rear end of the liquid crystal display is detachably connected with the sliding connecting plate.

[0010] Preferably, the two first upper loading sliders are fixedly connected to the top of the first connecting plate, the two first lower loading sliders are fixedly connected to the bottom of the first connecting plate, the two second upper loading sliders are fixedly connected to the top of the second connecting plate, and the two second lower loading sliders are fixedly connected to the bottom of the second connecting plate.

[0011] Preferably, the first sliding member is screw-connected to the rear end of the mounting frame, and the second sliding member is screw-connected to the rear end of the mounting frame.

[0012] Preferably, the four first connecting bolts, the four second connecting bolts and the two third connecting bolts are of the same type.

[0013] The utility model discloses the beneficial effect is as follows:

[0014] 1. In the utility model, the installation convenience is promoted: the liquid crystal display mounting structure provided by the utility model is clever in design, is combined through specific installation mechanism and adjusting mechanism, so that the installation process is more convenient, for example, the fixed plate is fixed on the wall surface by utilizing the first connecting bolt and the second connecting bolt, and then the sliding connection between the sliding connecting plate and the mounting frame and the mounting plate is combined, so that the display screen position is adjusted conveniently, the installation efficiency is improved, the installation difficulty is reduced, and ordinary users can also easily complete the installation operation.

[0015] 2. In the utility model, the maintenance convenience is significantly enhanced: in the maintenance aspect, there is great advantage, when the display screen fails, the maintenance personnel can select different maintenance modes according to actual conditions, for example, the display screen is opened like a door to be maintained, only needs to remove the connection of one side sliding assembly, with the aid of the auxiliary of the plug-in and the sliding member, the display screen can be easily opened, the rear end is exposed, the internal components are conveniently overhauled, a large amount of peripheral decorative materials do not need to be removed like the traditional installation mode, the maintenance time is greatly saved, the risk of causing damage to the display screen and the wall surface is reduced, at the same time, if more comprehensive maintenance is needed, the mounting frame can be directly taken off with the display to be maintained and replaced, and in the removal, the mounting plate, the mounting frame, the maintenance plate and the sliding connecting plate can jointly protect the liquid crystal display, further improving the convenience of maintenance operation and improving the replacement speed. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2A third sliding connection plate mechanism part three-dimensional structure schematic diagram of the utility model is provided.

[0018] Figure 3 A first sliding member mechanism part three-dimensional structure schematic diagram of the utility model is provided.

[0019] Figure 4 A third sliding connection plate mechanism part three-dimensional structure schematic diagram of the utility model is provided.

[0020] In the drawing: 1, first plug-in part;2, first sliding member;3, first connecting plate;4, second sliding member;5, second plug-in part;6, first fixed plate;7, first download sliding member;8, first upload sliding member;9, first connecting bolt;10, second fixed plate;11, second download sliding member;12, second upload sliding member;13, second connecting bolt;14, second connecting plate;15, third connecting bolt;16, sliding connection plate;17, limiting plate;18, mounting plate;19, liquid crystal display;20, mounting frame. Specific embodiments

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] The utility model provides Figures 1-4The utility model provides an easy-to-repair liquid crystal display screen, including installation mechanism, installation mechanism rear end is provided with adjusting mechanism, adjusting mechanism includes fixed assembly and sliding assembly, sliding assembly includes first sliding piece 2, second sliding piece 4, two first inserts 1, two first upper load sliding pieces 8, two second upper load sliding pieces 12, two second inserts 5, two first download sliding pieces 7 and two second download sliding pieces 11, two first inserts 1 are fixedly connected at first sliding piece 2 top and bottom respectively, two first inserts 1 and first sliding piece 2 all penetrate two first upper load sliding pieces 8 and two second upper load sliding pieces 12, two first inserts 1 and first sliding piece 2 can slide on first upper load sliding piece 8 and second upper load sliding piece 12, two second inserts 5 are fixedly connected at second sliding piece 4 top and bottom respectively, two second inserts 5 and second sliding piece 4 all penetrate two first download sliding pieces 7 and two second download sliding pieces 11, two second inserts 5 and second sliding piece 4 can slide on first download sliding piece 7 and second download sliding piece 11, fixed assembly includes first connecting plate 3, first fixed plate 6, second fixed plate 10, second connecting plate 14, four first connecting bolts 9 and four second connecting bolts 13, first connecting plate 3 is detachable at first fixed plate 6 front end, second connecting plate 14 is detachably connected at second fixed plate 10 front end, and four reserved mounting holes are formed in first connecting plate 3 and second fixed plate 10, four first connecting bolts 9 are arranged in four reserved mounting holes on first fixed plate 6 respectively, four first connecting bolts 9 are in threaded connection with first fixed plate 6, four second connecting bolts 13 are arranged in four reserved mounting holes on second fixed plate 10 respectively, and four second connecting bolts 13 are in threaded connection with second fixed plate 10, installation mechanism includes mounting plate 18, mounting frame 20, two third connecting bolts 15, two sliding connecting plates 16 and two limit plates 17, two limit plates 17 are fixedly connected at rear end opposite sides of two sliding connecting plates 16, mounting plate 18 is arranged at mounting frame 20 top, two third connecting bolts 15 all penetrate mounting plate 18 top and mounting frame 20 top, two third connecting bolts 15 are in threaded connection with mounting plate 18 and mounting frame 20 respectively, and the opposite side of mounting frame 20 close to mounting plate 18 all is provided with sliding slot, two sliding connecting plates 16 top and bottom are arranged in two sliding slots respectively, and two sliding connecting plates 16 can slide on mounting plate 18 and mounting frame 20, the upper sides of both sides of mounting frame 20 are all provided with socket, and the opposite side of two sliding connecting plates 16 can pass through socket, the easy-to-repair liquid crystal display screen further includes liquid crystal display screen 19, liquid crystal display screen 19 is arranged in mounting frame 20, liquid crystal display screen 19 is arranged at two sliding connecting plates 16 front end, and the rear end of liquid crystal display screen 19 is detachably connected with sliding connecting plate 16.Two first upper loading slides 8 are fixedly connected at the top of the first connecting plate 3, two first lower loading slides 7 are fixedly connected at the bottom of the first connecting plate 3, two second upper loading slides 12 are fixedly connected at the top of the second connecting plate 14, and two second lower loading slides 11 are fixedly connected at the bottom of the second connecting plate 14; the first sliding part 2 is screw-connected at the two sides of the rear end of the mounting frame 20, and the second sliding part 4 is screw-connected at the two sides of the rear end of the mounting frame 20.The four first connecting bolts 9, the four second connecting bolts 13 and the two third connecting bolts 15 are of the same type. First, the first fixed plate 6 and the second fixed plate 10 are fixed on the wall surface by the first connecting bolts 9 and the second connecting bolts 13 respectively, to ensure the levelness and stability, then the first sliding part 2 and the second sliding part 4 are threadedly connected on the two sides of the rear end of the mounting frame 20, the sliding groove on the side of the mounting frame 20 close to the mounting plate 18 is aligned with the top and bottom of the two sliding connecting plates 16, the sliding connecting plates 16 can be smoothly inserted into the sliding groove, and the two third connecting bolts 15 are penetrated through the top of the mounting plate 18 and the top of the mounting frame 20 and are tightened, at this time, the mounting frame 20 can slide on the mounting plate 18, and the opposite side of the sliding connecting plate 16 can pass through the socket on the two sides of the mounting frame 20, finally, the liquid crystal display 19 is placed in the mounting frame 20, and the rear end thereof is threadedly connected with the front end of the sliding connecting plate 16, the installation of the liquid crystal display is completed, and at the same time, it is noticed that the front end of the mounting plate 18 and the front end of the mounting frame 20 are both reserved with maintenance holes, so as to facilitate the subsequent maintenance operation; before the maintenance process, in order to avoid the display screen from falling off from the front, a new maintenance plate is installed through the maintenance hole reserved on the front end of the mounting frame 20, the maintenance plate is inserted into the maintenance hole and is fixed, so that it can block the forward movement of the liquid crystal display 19, when the user maintains, the display screen can be opened like a door, first, the connection of a sliding assembly is released, assuming that the sliding assembly on the side where the first sliding part 2 is located is to be released for “door maintenance”, the maintenance personnel first use a tool to unscrew the threaded connection part of the first sliding part 2 and the rear end of the mounting frame 20, then release the connection between the first connecting part 3 and the first fixed plate 6, with the aid of the first plug and the second plug 5, the first upper sliding part 8 and the second lower sliding part 7 drive the first connecting part 3 to move to the side of the mounting frame, the mounting frame 20 is slid to the side where the first fixed plate 3 is located, at this time, with the aid of the first plug and the second plug 5, the second upper sliding part 12 and the second lower sliding part 11 drive the second connecting plate 14 to move to the side of the mounting frame 20, so that the liquid crystal display 19 is opened like a door under the condition that the connection on the side of the first sliding part 2 is released, and the rear end is exposed, after the liquid crystal display 19 is opened, the user first releases the connection between the sliding connecting plate 16 and the liquid crystal display 19, then the user slides the two sliding connecting plates 16 to the two ends of the mounting frame 20, at the same time, the limiting plate 17 is used to avoid the sliding connecting plate 16 from falling off the connecting frame, to avoid that the sliding connecting plate 16 affects the vision during the maintenance process, the device can also directly release the connection between the first sliding part 2 and the second sliding part 4 and the mounting frame 20, and the mounting frame 20 is directly taken down from the wall surface with the display for maintenance, at this time, the mounting plate 18 and the mounting frame 20, the maintenance plate and the sliding connecting plate 16, and the four protect the liquid crystal display 19.

[0023] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A liquid crystal display panel which is easy to repair, characterized by: The mounting mechanism is provided with an adjusting mechanism at the rear end; The adjusting mechanism comprises a fixed component and a sliding component; The sliding component comprises a first sliding piece (2), a second sliding piece (4), two first inserting pieces (1), two first upper loading sliding pieces (8), two second upper loading sliding pieces (12), two second inserting pieces (5), two first downloading sliding pieces (7) and two second downloading sliding pieces (11), the two first inserting pieces (1) are fixedly connected to the top and bottom of the first sliding piece (2) respectively, the two first inserting pieces (1) and the first sliding piece (2) penetrate through the two first upper loading sliding pieces (8) and the two second upper loading sliding pieces (12), the two first inserting pieces (1) and the first sliding piece (2) can slide on the first upper loading sliding piece (8) and the second upper loading sliding piece (12), the two second inserting pieces (5) are fixedly connected to the top and bottom of the second sliding piece (4) respectively, the two second inserting pieces (5) and the second sliding piece (4) penetrate through the two first downloading sliding pieces (7) and the two second downloading sliding pieces (11), the two second inserting pieces (5) and the second sliding piece (4) can slide on the first downloading sliding piece (7) and the second downloading sliding piece (11).

2. The liquid crystal display panel of claim 1, wherein: The fixed component comprises a first connecting plate (3), a first fixed plate (6), a second fixed plate (10), a second connecting plate (14), four first connecting bolts (9) and four second connecting bolts (13), the first connecting plate (3) is detachably arranged at the front end of the first fixed plate (6), the second connecting plate (14) is detachably connected to the front end of the second fixed plate (10), four reserved mounting holes are formed in the first connecting plate (3) and the second fixed plate (10), four first connecting bolts (9) are arranged in the four reserved mounting holes of the first fixed plate (6) respectively, the four first connecting bolts (9) are in threaded connection with the first fixed plate (6), four second connecting bolts (13) are arranged in the four reserved mounting holes of the second fixed plate (10) respectively, and the four second connecting bolts (13) are in threaded connection with the second fixed plate (10).

3. The liquid crystal display panel of claim 2, wherein: The mounting mechanism comprises a mounting plate (18), a mounting frame (20), two third connecting bolts (15), two sliding connecting plates (16) and two limiting plates (17), the two limiting plates (17) are fixedly connected to the opposite side of the rear end of the two sliding connecting plates (16), the mounting plate (18) is arranged on the top of the mounting frame (20), the two third connecting bolts (15) penetrate the top of the mounting plate (18) and the top of the mounting frame (20), the two third connecting bolts (15) are respectively screwed with the mounting plate (18) and the mounting frame (20), the mounting frame (20) is provided with a sliding groove on the side close to the mounting plate (18), the top and the bottom of the two sliding connecting plates (16) are arranged in the two sliding grooves respectively, and the two sliding connecting plates (16) can slide on the mounting plate (18) and the mounting frame (20).

4. The liquid crystal display panel of claim 3, wherein: The liquid crystal display screen convenient to maintain further comprises a liquid crystal display screen (19), the liquid crystal display screen (19) is arranged in the mounting frame (20), and the liquid crystal display screen (19) is arranged at the front end of the two sliding connecting plates (16).

5. The liquid crystal display panel of claim 4, wherein: The two first uploading sliders (8) are fixedly connected to the top of the first connecting plate (3), the two first downloading sliders (7) are fixedly connected to the bottom of the first connecting plate (3), the two second uploading sliders (12) are fixedly connected to the top of the second connecting plate (14), and the two second downloading sliders (11) are fixedly connected to the bottom of the second connecting plate (14).

6. The liquid crystal display panel of claim 4, wherein: The first sliding piece (2) is screwed on the rear end of the mounting frame (20) on both sides, and the second sliding piece (4) is screwed on the rear end of the mounting frame (20) on both sides.

7. The liquid crystal display panel of claim 4, wherein: The four first connecting bolts (9), the four second connecting bolts (13) and the two third connecting bolts (15) are of the same type.

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