Liquid crystal display module convenient to sort

Abstract

The utility model is suitable for the technical field of liquid crystal display modules, and provides a liquid crystal display module convenient to sort, which comprises a main frame body, a first groove is arranged on the side surface of the main frame body, a first dragging plate is hinged in the first groove, a second dragging plate is hinged on the side surface of the first dragging plate, and sliding plates are symmetrically hinged on two opposite side surfaces of the second dragging plate. Two sliding rails in sliding fit with the sliding plates are symmetrically and fixedly connected into the first groove, a second groove is formed in the side face of the main frame body, two sliding rods are symmetrically and slidably arranged in the second groove, an observation plate is slidably arranged between the two sliding rods, glass is arranged in the observation plate, and a hinge rod is hinged between the observation plate and the second dragging plate. During use, the second dragging plate is shifted, the second dragging plate moves to drive the observation plate to move through the hinge rod, the internal installation sequence can be observed in the installation process of a master, and neglected installation and wrong sorting are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid crystal display module technical field especially, relate to a liquid crystal display module convenient to order BACKGROUND

[0002] In the process of installing liquid crystal display module, need installing liquid crystal screen, upper polaroid, lower polaroid etc. sequentially layer by layer, in the installation process, master is easy to miss installation or sequence mistake, since the connection between parts is close, it is difficult to check the installed part. UTILITY MODEL CONTENTS

[0003] The utility model discloses a kind of liquid crystal display modules convenient to order, which can solve the problem of missing installation and sequence mistake in the installation process of master in the prior art.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] Design a kind of liquid crystal display module convenient to order, including main frame, the first recess is set in the side of main frame, the first recess is hingedly connected with first drag plate, the side of first drag plate is hingedly connected with second drag plate, the two opposite sides of second drag plate are symmetrically hingedly connected with slide plate, the first recess is fixedly connected with two slide rails of sliding cooperation with slide plate in symmetry, the second recess is set in the side of main frame, the second recess is symmetrically slidably provided with two slide rods, observation plate is slidably provided between two slide rods, glass is provided in observation plate, hinged rod is hingedly arranged between observation plate and second drag plate, the end of two slide rods is fixedly connected with stop block, spring is provided between two stop blocks and observation plate, display screen is provided in main frame.

[0006] Preferably, the side of the main frame is bolted with a cover plate above the second recess.

[0007] Preferably, the back of the main frame is bolted with a back cover, and the back cover is fixedly connected with a compression belt.

[0008] Preferably, the inner wall of the main frame is fixedly connected with two L-shaped clamping plates in symmetry.

[0009] Preferably, a limiting plate is slidably provided on the inner wall of the main frame, a matching ring is fixedly connected to the bottom surface of the limiting plate, a threaded rod is rotatably connected to the bottom surface of the main frame, the threaded rod is threadedly connected with the matching ring, and a rotating block is fixedly connected to the end of the threaded rod.

[0010] Preferably, the two opposite sides of the limiting plate are fixedly connected with sliding blocks, and the inner wall of the main frame is provided with sliding grooves adapted to the sliding blocks on both sides.

[0011] Preferably, a threaded hole for mounting a dustproof plate is arranged in the first groove.

[0012] The utility model discloses the advantages are:

[0013] 1, the utility model discloses when using, through the second drag board of jiggling, the sliding plate on the second drag board moves in the slide rail, and the second drag board moves the observation board through the hinge rod, when the observation board moves to certain position, the installation master can observe the installation situation in the outside, can effectively avoid the missing and installation order error of installation process;

[0014] 2, the utility model discloses when using, through the rotation of the rotation block, the rotation block rotation drives the threaded rod to rotate, and the threaded rod rotation drives the limiting plate to move along the main frame body, can fasten the device of internal installation, and promote stability. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the main frame body and backboard separation structure schematic drawing of the utility model.

[0016] Figure 2 It is the main frame body part cross section structure schematic drawing of the utility model.

[0017] Figure 3 It is Figure 2 A part enlarged view in.

[0018] Figure 4 It is Figure 2 B part enlarged view in.

[0019] Figure 5 It is display screen and main frame assembly drawing

[0020] In the drawing: 1, main frame body;2, first recess;3, first drag board;4, second drag board;5, sliding plate;6, slide rail;7, second recess;8, sliding rod;9, observation board;10, hinge rod;11, stopper;12, spring;13, cover plate;14, back cover;15, compression band;16, L type clamping plate;17, limiting plate;18, matching ring;19, threaded rod;20, rotation block;21, sliding block;22, slide groove;23, display screen. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Embodiment one

[0023] Please refer to Figures 1-4The utility model provides the following technical scheme:

[0024] Specifically refers to a kind of liquid crystal display module convenient to sort, including main frame 1, first recess 2 is set in main frame 1 side, first recess 2 is hingedly connected with first drag plate 3, first drag plate 3 side is hingedly connected with second drag plate 4, two opposite sides of second drag plate 4 are symmetrically hingedly connected with slide plate 5, two slide rails 6 that slide with slide plate 5 are fixedly connected in first recess 2, second recess 7 is set in main frame 1 side, two slide rods 8 are symmetrically slidably arranged in second recess 7, observation plate 9 is slidably arranged between two slide rods 8, glass is arranged in observation plate 9, hinge rod 10 is hingedly arranged between observation plate 9 and second drag plate 4, stop block 11 is fixedly connected at the end of two slide rods 8, spring 12 is arranged between two stop blocks 11 and observation plate 9, display screen 23 is arranged in main frame 1, cover plate 13 is bolted on the top of second recess 7 in main frame 1 side, back cover 14 is bolted on the back of main frame 1, compression belt 15 is fixedly connected on back cover 14, two L-shaped clamping plates 16 are fixedly connected on the inner wall of main frame 1, threaded hole for installing dustproof plate is set in first recess 2.

[0025] The specific application of the embodiment is that when the master installs each component of the liquid crystal display module in the main frame 1, the second drag plate 4 is actuated, the second drag plate 4 drives the first drag plate 3 to move and be lifted upward, in the process of moving the second drag plate 4, the slide plate 5 slides along the slide rail 6, the second drag plate 4 pulls the observation plate 9 to move through the hinge rod 10, so that the master can observe the internal installation condition through the glass at the observation plate 9 during installation, and the observation plate 9 can prevent external personnel from touching the internal components by mistake, which can protect the internal display screen while observing conveniently, and after observation, the second drag plate 4 and the first drag plate 3 are reset to be flush by the spring 12 in the compressed state, so that the cover plate 13 and the dustproof plate can be installed after installation, which can observe the internal installation condition at any time during installation, avoids missing installation and disorder, and protects the display through the observation plate 9.

[0026] Embodiment two

[0027] Please refer to Figures 2-4 The embodiment two is improved on the basis of the embodiment one, and specifically, the limiting plate 17 is slidably arranged on the inner wall of the main frame 1, the limiting plate 17 is fixedly connected with the cooperating ring 18 on the bottom surface, the threaded rod 19 is rotatably connected on the bottom surface of the main frame 1, the threaded rod 19 is threadedly connected with the cooperating ring 18, the end of the threaded rod 19 is fixedly connected with the rotating block 20, the slide block 21 is fixedly connected on the two opposite sides of the limiting plate 17, and the slide groove 22 that is matched with the slide block 21 is formed on the inner wall of the main frame 1.

[0028] One specific application of the embodiment is that when installing, the rotating block 20 is rotated, the rotating block 20 drives the threaded rod 19 to rotate, the threaded rod 19 rotates in the matching ring 18, thereby pushing the limiting plate 17 to fasten the internally installed components, and the stability in the device can be further improved.

[0029] The above merely describes a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A liquid crystal display module that facilitates sorting, comprising a main frame (1), characterized in that: The main frame (1) is provided with a first groove (2) on the side thereof, a first drag plate (3) is hinged in the first groove (2), a second drag plate (4) is hinged on the side of the first drag plate (3), two opposite sides of the second drag plate (4) are symmetrically hinged with slide plates (5), two slide rails (6) symmetrically fixedly connected to the first groove (2) and slidingly matched with the slide plate (5) are symmetrically fixed, the main frame (1) is provided with a second groove (7) on the side thereof, two slide rods (8) are symmetrically slidably arranged in the second groove (7), an observation plate (9) is slidably arranged between the two slide rods (8), glass is arranged in the observation plate (9), a hinge rod (10) is hinged between the observation plate (9) and the second drag plate (4), the ends of the two slide rods (8) are fixedly connected with stoppers (11), and springs (12) are arranged between the two stoppers (11) and the observation plate (9), and a display screen (23) is arranged in the main frame (1).

2. The liquid crystal display module for facilitating sorting according to claim 1, characterized in that: A cover plate (13) is bolted to the side of the main frame (1) just above the second groove (7).

3. The liquid crystal display module for facilitating sorting according to claim 1, characterized in that: The back of the main frame (1) is bolted to a back cover (14), and a compression belt (15) is fixedly connected to the back cover (14).

4. The liquid crystal display module for facilitating sorting according to claim 1, wherein: Two L-shaped clamping plates (16) are symmetrically fixedly connected to the inner wall of the main frame (1).

5. The liquid crystal display module for facilitating sorting according to claim 1, characterized in that: A limiting plate (17) is slidably provided on the inner wall of the main frame (1), a matching ring (18) is fixedly connected to the bottom surface of the limiting plate (17), a threaded rod (19) is rotatably connected to the bottom surface of the main frame (1), the threaded rod (19) is threadedly connected to the matching ring (18), and a rotating block (20) is fixedly connected to the end of the threaded rod (19).

6. The liquid crystal display module for facilitating sorting according to claim 5, characterized in that: Slide blocks (21) are fixedly connected to two opposite side surfaces of the limit plate (17), and sliding grooves (22) adapted to the slide blocks (21) are provided on both sides of the inner wall of the main frame (1).

7. The liquid crystal display module for facilitating sorting according to claim 1, characterized in that: A threaded hole for installing a dustproof plate is provided in the first groove (2).

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