CN217653583U

CN217653583U - Liquid crystal display screen capable of preventing collision and overturning

Info

Publication number: CN217653583U
Application number: CN202221600857.3U
Authority: CN
Inventors: 马健; 李红亮
Original assignee: Tacteasy Technology Co ltd
Current assignee: Tacteasy Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-10-25
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses an anticollision upset liquid crystal display, including the display screen frame, two mounts of the inside fixedly connected with of display screen frame, two fixed the inlaying has liquid crystal display between the mount, a plurality of buttons of display screen frame front end lower part fixedly connected with, it is a plurality of button and liquid crystal display electric connection, display screen frame lower extreme middle part fixedly connected with rotary rod, alternate fixedly connected with connecting plate on the rotary rod, the equal fixedly connected with revolution mechanic in connecting plate lower extreme left part and lower extreme right part, rotary rod lower extreme swing joint has the backup pad, backup pad front end, rear end, left end and the equal fixedly connected with of right-hand member prevent the structure of turning over, backup pad upper end left part fixedly connected with electric wire, electric wire and button electric connection. A liquid crystal display of anticollision upset, can avoid liquid crystal display to receive to strike and cause the damage, prevent simultaneously that the upset from taking place to lead to damaging liquid crystal display.

Description

Liquid crystal display screen capable of preventing collision and overturning

Technical Field

The utility model relates to a liquid crystal display technical field, in particular to liquid crystal display who anticollision overturns.

Background

The liquid crystal display screen, belonging to a kind of flat panel display, is used for the screen display of the television and computer, the advantage of this display screen is low in power consumption, small, low radiation, the liquid crystal display screen has used the liquid crystal solution in two pieces of polarization materials, make the crystal rearrange and achieve the goal of imaging when making the electric current pass through this liquid, present liquid crystal display screen show the in-process of the picture at least following drawback: 1. the liquid crystal display screen is generally fixedly connected, and the surface of the liquid crystal display screen is fragile, so that the liquid crystal display screen can be damaged when being subjected to a large impact force; 2. the support of current liquid crystal display lower extreme does not prevent turning over the function, receives when assaulting because the support frame is unstable inadequately can lead to turning on one's side, can damage liquid crystal display, so, we have pushed away a new liquid crystal display who prevents the collision turnover.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide an anticollision upset liquid crystal display can effectively solve the problem in the background art.

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

the utility model provides an anticollision upset liquid crystal display, includes the display screen frame, two mounts of the inside fixedly connected with of display screen frame, two fixed the inlaying has liquid crystal display between the mount, a plurality of buttons of display screen frame front end lower part fixedly connected with, it is a plurality of button and liquid crystal display electric connection, display screen frame lower extreme middle part fixedly connected with rotary rod, alternate the fixedly connected with connecting plate on the rotary rod, the equal fixedly connected with in connecting plate lower extreme left part and lower extreme right part has the revolution mechanic, rotary rod lower extreme swing joint has the backup pad, backup pad front end, rear end, left end and the equal fixedly connected with of right-hand member prevent turning over the structure, backup pad upper end left part fixedly connected with electric wire, electric wire and button electric connection.

Preferably, revolution mechanic includes the connecting rod, connecting rod lower extreme fixedly connected with returns the shape axle, it has the ball to return shape axle lower part interlude swing joint, connecting rod front end surface and rear end surface equal fixedly connected with reset spring.

Preferably, the upper end of the connecting rod is fixedly connected with the lower end of the connecting plate, the two return springs are fixedly connected with the upper end of the supporting plate and are obliquely arranged, and the connecting rod is located below the display screen frame.

Preferably, the anti-overturning structure comprises a connecting seat, a supporting leg is fixedly connected to the connecting seat through a bolt, a groove is formed in one end, not connected with the connecting seat, of the supporting leg, a supporting leg is fixedly connected with a second supporting leg through a bolt, a second connecting seat is movably connected to one end, not connected with the first supporting leg, of the second supporting leg through a rotating rod, a gasket is fixedly connected to the lower end of the second connecting seat, and a plurality of groups of balls are fixedly connected to the lower end of the gasket.

Preferably, the first connecting seat is fixedly connected with the supporting plate, and the second supporting leg is located in the groove.

Preferably, the middle part of the upper end of the supporting plate is provided with a circular groove, the lower groove wall of the circular groove is fixedly connected with a bearing, the supporting plate is movably connected with a rotating rod through the bearing, the upper end of the supporting plate is provided with two circular grooves, and the two balls are respectively positioned in the corresponding circular grooves.

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

1. in the utility model, the rotary structure is fixedly connected with the lower end of the connecting plate, the connecting rod on the rotary structure is fixedly connected with the connecting plate, the lower end of the connecting rod is fixedly connected with the clip shaft, the lower part of the clip shaft is inserted with the ball which is movably connected with the ball in the circular groove, the ball moves in the circular groove, the front end outer surface and the rear end outer surface of the connecting rod are both fixedly connected with the reset springs, the two reset springs are both fixedly connected with the supporting plate, when the liquid crystal display screen is impacted, the ball at the lower end can roll in the circular groove to protect the liquid crystal display screen and avoid damage;

2. the utility model discloses in, prevent turning over the structure with fixedly connected with in the backup pad, prevent turning over structural connecting seat and backup pad fixed connection, a connecting seat has a supporting leg through bull stick swing joint, the other end of a supporting leg is opened flutedly, the joint has No. two supporting legs in the recess, a supporting leg has No. two supporting legs through bull stick swing joint, the other end of No. two supporting legs has No. two connecting seats with the bull stick swing joint, the lower extreme fixedly connected with gasket of No. two connecting seats, the lower extreme fixedly connected with ball of gasket, be used for increasing frictional force, prevent turning over the structure not only can be the atress of omnidirectional balanced liquid crystal display, but also can reduce liquid crystal display's focus and be used for holding device's stability, avoid leading to turning on one's side.

Drawings

Fig. 1 is a schematic view of an overall structure of an anti-collision turnover liquid crystal display screen according to the present invention;

fig. 2 is a schematic view of the overall structure of the rotation structure of the anti-collision turnover lcd panel of the present invention;

fig. 3 is a schematic view of the overall structure of the anti-overturning structure of the anti-collision overturning liquid crystal display screen of the present invention;

fig. 4 is the utility model relates to a liquid crystal display's that anticollision was tumbled backup pad overall structure sketch map.

In the figure: 1. a display screen frame; 2. a fixed mount; 3. a liquid crystal display screen; 4. a button; 5. rotating the rod; 6. a connecting plate; 7. a rotating structure; 8. a support plate; 9. a rollover prevention structure; 10. an electric wire; 11. a connecting rod; 12. a clip shaft; 13. a ball bearing; 14. a return spring; 15. a first connecting seat; 16. a second connecting seat; 17. a first supporting leg; 18. a groove; 19. a second support leg; 20. a gasket; 21. a ball; 22. a circular groove; 23. a bearing; 24. a circular groove.

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:

the utility model provides an anticollision upset liquid crystal display, including display screen frame 1, two mounts 2 of 1 inside fixedly connected with of display screen frame, fixed the inlaying has liquid crystal display 3 between two mounts 2, a plurality of buttons 4 of 1 front end lower part fixedly connected with of display screen frame, a plurality of buttons 4 and 3 electric connection of liquid crystal display, 1 lower extreme middle part fixedly connected with rotary rod 5 of display screen frame, alternate fixedly connected with connecting plate 6 on the rotary rod 5, connecting plate 6 lower extreme left part and the equal fixedly connected with revolution mechanic 7 of lower extreme right part, 5 lower extreme swing joint of rotary rod have backup pad 8, backup pad 8 front end, the rear end, the equal fixedly connected with of left end and right-hand member prevents turning over structure 9, 8 upper end left part fixedly connected with electric wires 10 in backup pad, electric wires 10 and 4 electric connection of button.

In this embodiment, the rotating structure 7 includes a connecting rod 11, a lower end of the connecting rod 11 is fixedly connected with a return shaft 12, a ball 13 is inserted and movably connected to a lower portion of the return shaft 12, the outer surface of the front end and the outer surface of the rear end of the connecting rod 11 are both fixedly connected with return springs 14, the upper end of the connecting rod 11 is fixedly connected with the lower end of a connecting plate 6, both the return springs 14 are fixedly connected with the upper end of a supporting plate 8, both the return springs 14 are obliquely arranged, the connecting rod 11 is located below a display screen frame 1, the connecting rod 11 can return to an original position after moving through the two return springs 14, and the ball 13 is driven to rotate and move in a circular groove 24 when being impacted, so as to reduce the impact force and protect the liquid crystal display 3;

in this embodiment, anti-overturning structure 9 includes connecting seat 15, support leg 17 through bolt fixedly connected with on connecting seat 15, no. one support leg 17 is opened flutedly with the one end that connecting seat 15 is not connected, no. one support leg 17 is through No. two support legs 19 of bolt fixedly connected with, no. two support legs 19 do not have No. two connecting seats 16 through bull stick swing joint with the one end that supporting leg 17 is connected, no. two connecting seat 16 lower extreme fixedly connected with gasket 20, gasket 20 lower extreme fixedly connected with a plurality of groups ball 21, connecting seat 15 and backup pad 8 fixed connection, no. two support legs 19 are located recess 18, open flutedly at backup pad 8 upper end middle part has circular recess 22, slot wall fixedly connected with bearing 23 under circular recess 22, backup pad 8 is through bearing 23 and 5 swing joint, open on backup pad 8 the upper end has two ring recess 24, two balls 13 are located corresponding ring recess 24 respectively, through a plurality of fixedly connected with a plurality of ring recess 21 at the lower extreme at gasket 20, be used for increasing the frictional force of gasket 20 and contact surface, six group anti-overturning structure 9 can be all-round to liquid crystal display screen, anti-overturning structure's that the balanced external force is carried out when the anti-overturning structure is the anti-overturning structure, it can be the external force of six group to prevent to take place, it is the scope of turn on time to take place, it enlarges the external force of the display screen to take place, anti-overturning structure 9, it is the external force to prevent to take place, it is six group 8 to prevent to take place, it.

It should be noted that, the utility model relates to an anti-collision turnover liquid crystal display, in the using process, firstly, the liquid crystal display 3 is fixedly embedded between two fixing frames 2, the two fixing frames 2 are both inside the display screen frame 1 and fixedly connected with the display screen frame 1, the lower end of the display screen frame 1 is fixedly connected with a rotary rod 5, the rotary rod 5 is movably connected with the lower inner wall of a circular groove 22 on a supporting plate 8 through a bearing 23, a connecting plate 6 is fixedly inserted on the rotary rod 5, the left part of the lower end and the right part of the lower end of the connecting plate 6 are both fixedly connected with a rotary structure 7, a connecting rod 11 on the rotary structure 7 is fixedly connected with the connecting plate 6, the lower end of the connecting rod 11 is fixedly connected with a clip shaft 12, the lower part of the clip shaft 12 is movably connected with a ball 13, the ball 13 is movable in a circular groove 24, the front end outer surface and the rear end outer surface of the connecting rod 11 are both fixedly connected with a reset spring 14, the connecting rod 11 can return to the original position subsequently, the front end, the rear end, the left end and the right end of the supporting plate 8 are fixedly connected with an anti-overturning structure 9, a first connecting seat 15 on the anti-overturning structure 9 is fixedly connected with the supporting plate 8, the first connecting seat 15 is movably connected with a first supporting leg 17 through a rotating rod, the other end of the first supporting leg 17 is provided with a groove 18, a second supporting leg 19 is clamped in the groove 18, the first supporting leg 17 is movably connected with the second supporting leg 19 through the rotating rod, the other end of the second supporting leg 19 is movably connected with a second connecting seat 16 through the rotating rod, the lower end of the second connecting seat 16 is fixedly connected with a gasket 20, the lower end of the gasket 20 is fixedly connected with a ball 21 for increasing the friction force, and the anti-overturning structure 9 can balance the instability of the liquid crystal display 3 in an all-round way when being impacted, but also can lower the center of gravity of the whole device to keep stability and avoid side turning.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention 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 an anticollision upset liquid crystal display, includes display screen frame (1), its characterized in that: two mount (2) of inside fixedly connected with of display screen frame (1), two fixed the inlaying has liquid crystal display (3) between mount (2), a plurality of buttons (4) of display screen frame (1) front end lower part fixedly connected with, a plurality of button (4) and liquid crystal display (3) electric connection, display screen frame (1) lower extreme middle part fixedly connected with rotary rod (5), alternate fixedly connected with connecting plate (6) on rotary rod (5), the equal fixedly connected with in connecting plate (6) lower extreme left part and lower extreme right part has revolution mechanic (7), rotary rod (5) lower extreme swing joint has backup pad (8), backup pad (8) front end, rear end, left end and the equal fixedly connected with of right-hand member prevent turning over structure (9), backup pad (8) upper end left part fixedly connected with electric wire (10), electric wire (10) and button (4) electric connection.

2. The anti-collision turnover liquid crystal display screen according to claim 1, wherein: revolution mechanic (7) are including connecting rod (11), connecting rod (11) lower extreme fixedly connected with returns shape axle (12), it has ball (13) to alternate swing joint to return shape axle (12) lower part, connecting rod (11) front end surface and the equal fixedly connected with reset spring (14) of rear end surface.

3. The crash-proof flip-flop liquid crystal display panel of claim 2, wherein: connecting rod (11) upper end and connecting plate (6) lower extreme fixed connection, two reset spring (14) all with backup pad (8) upper end fixed connection, two reset spring (14) all are the slope setting, connecting rod (11) are located display screen frame (1) below.

4. The anti-collision turnover liquid crystal display screen according to claim 1, wherein: prevent turning over structure (9) including a connecting seat (15), supporting leg (17) through bolt fixedly connected with on connecting seat (15), recess (18) are opened with the one end that a connecting seat (15) are not connected to a supporting leg (17), no. one supporting leg (17) is through No. two supporting legs (19) of bolt fixedly connected with, no. two connecting seats (16) are passed through bull stick swing joint to the one end that No. two supporting legs (19) are not connected with a supporting leg (17), no. two connecting seat (16) lower extreme fixedly connected with gasket (20), a plurality of ball (21) of group of gasket (20) lower extreme fixedly connected with.

5. The crash-proof flip-flop liquid crystal display panel of claim 4, wherein: the first connecting seat (15) is fixedly connected with the supporting plate (8), and the second supporting leg (19) is located in the groove (18).

6. The crash-proof flip-flop liquid crystal display panel of claim 2, wherein: open backup pad (8) upper end middle part has circular recess (22), cell wall fixedly connected with bearing (23) under circular recess (22), backup pad (8) are through bearing (23) and rotary rod (5) swing joint, open backup pad (8) upper end has two ring groove (24), two ball (13) are located corresponding ring groove (24) respectively.