CN218568357U

CN218568357U - Liquid crystal display screen with terminal anti-drop

Info

Publication number: CN218568357U
Application number: CN202222307196.1U
Authority: CN
Inventors: 张广辉
Original assignee: Shenzhen Chuangyixin Photoelectric Technology Co ltd
Current assignee: Shenzhen Chuangyixin Photoelectric Technology Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-03-03
Anticipated expiration: 2032-08-31

Abstract

The utility model belongs to the liquid crystal display field especially for having terminal anti-drop's liquid crystal display, including the display screen body, two video signal interfaces of display screen body front end left part fixedly connected with, display screen body front end right part fixedly connected with wiring mechanism, display screen body left end swing joint has left backplate, display screen body right-hand member swing joint has right backplate, the equal fixedly connected with collateral branch supporting leg of one end that left side backplate and right backplate kept away from each other, supporting leg before the equal fixedly connected with of left side backplate front end and right backplate front end, supporting leg behind the equal fixedly connected with of left side backplate rear end and right backplate rear end, right backplate and left backplate are "L" shape structure. The utility model discloses can effectively solve the liquid crystal display use in power pencil and the terminal problem of droing that becomes flexible easily, facilitate the use of having terminal anti-drop.

Description

Liquid crystal display screen with terminal anti-drop

Technical Field

The utility model relates to a display screen technical field, in particular to liquid crystal display with terminal anti-drop.

Background

The Liquid Crystal Display (LCD) is one kind of flat panel display. The screen display device is used for screen display of televisions and computers. The display screen has the advantages of low power consumption, small size and low radiation. The liquid crystal display screen uses liquid crystal solution in two pieces of polarization materials, so that the crystal can be rearranged to achieve the purpose of imaging when current passes through the liquid, and the liquid crystal display screen has at least the following defects in the using process of the existing liquid crystal display screen: 1. when the existing liquid crystal display screen wiring terminal is connected with the power line plug, the power line plug can fall off after being pulled by slight external force, so that the stability of the connection between the plug and the display screen wiring terminal is poor, and the use is not facilitated; 2. current liquid crystal display lacks the protection to the corner when using, receives external force and collides with the time, leads to the frame to damage easily to increase the maintenance cost, so, we release the liquid crystal display who has terminal anti-drop.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a liquid crystal display with terminal anti-drop can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

liquid crystal display with terminal anti-drop, including the display screen body, two video signal interfaces of display screen body front end left part fixedly connected with, display screen body front end right part fixedly connected with wiring mechanism, display screen body left end swing joint has left backplate, display screen body right-hand member swing joint has right backplate, the equal fixedly connected with collateral branch supporting leg of one end that left side backplate and right backplate kept away from each other, supporting leg before the equal fixedly connected with of left side backplate front end and right backplate front end, supporting leg behind the equal fixedly connected with of left side backplate rear end and right backplate rear end, right backplate and left backplate are "L" shape structure.

Preferably, the one end that right side backplate and left backplate kept away from each other all alternates swing joint and has the screw rod No. one, right side backplate lower extreme and left backplate lower extreme all alternate swing joint and have the screw rod No. two, the connecting groove has all been opened to the one end that right side backplate and left backplate are close to each other.

Preferably, no. two thread grooves are formed in the left end and the right end of the display screen body, and two first thread grooves are formed in the lower end of the display screen body.

Preferably, two the screw rod No. two pass left backplate and right backplate and two thread groove threaded connection respectively, two the screw rod No. one passes left backplate and right backplate and two thread groove threaded connection respectively, two the spread groove is common with display screen body swing joint.

Preferably, wiring mechanism includes the terminal base, the equal fixedly connected with limiting plate in terminal base front end left part and front end right part, two the one end that the limiting plate was kept away from each other all alternates swing joint and has the carriage release lever, two the equal fixedly connected with slide of one end that the carriage release lever is close to each other, two the carriage release lever surface all is provided with the spring, two spring and two slides all are located the limiting plate, two the slide all is located between two springs, two the equal fixedly connected with arc splint of one end that the slide is close to each other, two the equal fixedly connected with a plurality of antiskid convex plate of one end that the arc splint are close to each other.

Preferably, the terminal post base is fixedly connected with the display screen body.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, two limiting plates are arranged on the wiring mechanism, and sliding plates are connected in the two limiting plates in a sliding manner, so that the two sliding plates can be pushed and stretched under the elastic action of the spring, the two sliding plates are close to each other, and the two arc-shaped clamping plates are extruded, thereby clamping and fixing the wiring harness plug connected with the wiring terminal base, and avoiding falling off;

2. the utility model discloses in, through setting up left backplate and right backplate at display screen body left end and right-hand member, thereby can make left backplate and right backplate wrap up the display screen body, avoid display screen body corner to receive the striking of colliding with, and the service life is prolonged, because all be provided with back supporting leg and preceding supporting leg on right backplate and the left backplate, can support around the display screen body, through the collateral branch supporting leg, can support about the display screen body, improve the stability of using, avoid rocking.

Drawings

Fig. 1 is a schematic view of the whole structure of the liquid crystal display with the anti-dropping terminal of the present invention;

fig. 2 is a schematic view of the whole structure of the right protective plate of the liquid crystal display screen with the anti-dropping terminal of the utility model;

fig. 3 is a schematic view of the overall structure of the wiring mechanism of the liquid crystal display screen with the anti-dropping terminal of the present invention;

fig. 4 is the utility model discloses liquid crystal display's display screen body overall structure sketch map with terminal anti-drop.

In the figure: 1. a display screen body; 2. a left guard plate; 3. a right guard plate; 4. a video signal interface; 5. a wiring mechanism; 6. a front support leg; 7. a rear support leg; 8. the side support legs; 11. a first thread groove; 12. a second thread groove; 31. a first screw rod; 32. connecting grooves; 33. a second screw; 51. a terminal post base; 52. a limiting plate; 53. a travel bar; 54. a spring; 55. a slide plate; 56. an arc-shaped splint; 57. antiskid flange.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

liquid crystal display with terminal anti-drop, including display screen body 1, two video signal interfaces 4 of 1 front end left part fixedly connected with of display screen body, 1 front end right part fixedly connected with wiring mechanism 5 of display screen body, 1 left end swing joint of display screen body has left

backplate

2, 1 right-hand member swing joint of display screen body has right backplate 3, the equal fixedly connected with collateral branch supporting leg 8 of one end that left side backplate 2 and right backplate 3 kept away from each other, supporting leg 6 before 2 front ends of left backplate and the equal fixedly connected with of 3 front ends of right backplate, supporting leg 7 behind 2 rear ends of left backplate and the equal fixedly connected with of 3 rear ends of right backplate, right backplate 3 and left backplate 2 are "L" shape structure.

In this embodiment, one ends of the right guard plate 3 and the left guard plate 2, which are far away from each other, are respectively and movably connected with a first screw 31 in a penetrating manner, the lower end of the right guard plate 3 and the lower end of the left guard plate 2 are respectively and movably connected with a second screw 33 in a penetrating manner, and one ends of the right guard plate 3 and the left guard plate 2, which are close to each other, are respectively provided with a connecting groove 32; the left end and the right end of the display screen body 1 are both provided with a second thread groove 12, and the lower end of the display screen body 1 is provided with two first thread grooves 11; two No. two screw rods 33 pass left backplate 2 and

right backplate

3 and 11 threaded connection of two thread grooves respectively, two screw rods 31 pass left backplate 2 and

right backplate

3 and 12 threaded connection of two thread grooves respectively, two spread grooves 32 common and display screen body 1 swing joint, right backplate 3 and left backplate 2 can protect display screen body 1 surface four corners, avoid display screen body 1 corner to receive the striking of colliding with.

In this embodiment, the wiring mechanism 5 includes a wiring terminal base 51, the left portion of the front end and the right portion of the front end of the wiring terminal base 51 are both fixedly connected with the limiting plates 52, the ends of the two limiting plates 52 away from each other are both inserted and movably connected with the moving rods 53, the ends of the two moving rods 53 close to each other are both fixedly connected with the sliding plates 55, the outer surfaces of the two moving rods 53 are both provided with springs 54, the two springs 54 and the two sliding plates 55 are both located in the limiting plates 52, the two sliding plates 55 are both located between the two springs 54, the ends of the two sliding plates 55 close to each other are both fixedly connected with the arc-shaped clamping plates 56, and the ends of the two arc-shaped clamping plates 56 close to each other are both fixedly connected with the plurality of anti-skidding convex plates 57; terminal base 51 and display screen body 1 fixed connection, arc splint 56 and power pencil contact back, and in anti-skidding flange 57 can stretch into the power pencil gap, improve the anticreep effect.

It should be noted that, the utility model discloses a liquid crystal display with terminal anti-drop, in the use, at first place display screen body 1 in the spread groove 32 of right backplate 3 and left backplate 2, pass right backplate 3 and left backplate 2 and No. two thread groove 12 threaded connection with a screw rod 31 again, pass right backplate 3 and left backplate 2 and No. one thread groove 11 threaded connection with No. two screw rods 33 again, with right backplate 3, left backplate 2 and display screen body 1 three link together, thereby can make left backplate 2 and right backplate 3 protect display screen body 1 corner, avoid receiving and colliding with and causing the damage, receive the support of collateral branch supporting leg 8, can avoid rocking about display screen body 1, receive the support of preceding supporting leg 6 and back supporting leg 7, can avoid display screen body 1 front and back, thereby improve stability, when needs are connected with the terminal, insert the power cord in the terminal base 51, receive the elastic action of spring 54, can make spring 54 extrude two slides 55, make two slides promote two arc splint 56 and be close to each other, thereby can make two arc splint 56 carry out the tight stability of the high stability of power cord connection, thereby improve the stability of the high stability of power cord installation, whole liquid crystal display screen, it is good to carry out the stability of the connection of the high stability of power cord, it is good to carry out, the stability of the installation, the high stability of the installation, the stability of the liquid crystal display screen, the use of the power cord, the high stability of the use of the power cord, the high stability of the connection of the display screen.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Liquid crystal display with terminal anti-drop, including display body (1), its characterized in that: two video signal interfaces (4) of display screen body (1) front end left part fixedly connected with, display screen body (1) front end right part fixedly connected with wiring mechanism (5), display screen body (1) left end swing joint has left backplate (2), display screen body (1) right-hand member swing joint has right backplate (3), the equal fixedly connected with collateral branch supporting leg (8) of one end that left side backplate (2) and right backplate (3) kept away from each other, supporting leg (6) before left side backplate (2) front end and the equal fixedly connected with of right backplate (3) front end, supporting leg (7) behind left side backplate (2) rear end and the equal fixedly connected with of right backplate (3) rear end, right backplate (3) and left backplate (2) are "L" shape structure.

2. The liquid crystal display panel with the terminal drop prevention according to claim 1, wherein: one end that right side backplate (3) and left backplate (2) kept away from each other all alternates swing joint and has screw rod (31) No. one, right side backplate (3) lower extreme and left backplate (2) lower extreme all alternate swing joint and have screw rod (33) No. two, connecting groove (32) have all been opened to the one end that right side backplate (3) and left backplate (2) are close to each other.

3. The liquid crystal display panel with the terminal drop prevention according to claim 1, wherein: no. two thread grooves (12) are formed in the left end and the right end of the display screen body (1), and two first thread grooves (11) are formed in the lower end of the display screen body (1).

4. The liquid crystal display panel with the terminal drop prevention function according to claim 2, wherein: two No. two screw rod (33) pass left backplate (2) and right backplate (3) and two thread groove (11) threaded connection respectively, two No. one screw rod (31) pass left backplate (2) and right backplate (3) and two thread groove (12) threaded connection respectively, two spread groove (32) are jointly with display screen body (1) swing joint.

5. The liquid crystal display panel with the terminal drop prevention according to claim 1, wherein: wiring mechanism (5) are including terminal base (51), terminal base (51) front end left part and the equal fixedly connected with limiting plate (52) in front end right part, two the one end that limiting plate (52) kept away from each other all alternates swing joint have carriage release lever (53), two the equal fixedly connected with slide (55) of one end that carriage release lever (53) are close to each other, two carriage release lever (53) surface all is provided with spring (54), two spring (54) and two slide (55) all are located limiting plate (52), two slide (55) all are located between two spring (54), two the equal fixedly connected with arc splint (56) of one end that slide (55) are close to each other, two the equal fixedly connected with a plurality of anti-skidding convex plate (57) of one end that arc splint (56) are close to each other.

6. The liquid crystal display panel with the terminal drop prevention function according to claim 5, wherein: the wiring terminal base (51) is fixedly connected with the display screen body (1).