CN220493294U - Liquid crystal display with wrap angle shielding effect - Google Patents

Abstract

The utility model discloses a liquid crystal display screen with a wrap angle shielding effect, which comprises four combined frames, wherein two sliding grooves are formed in the outer surface of each combined frame, a sliding block is connected to the inner wall of each sliding groove in a sliding mode, four first limiting blocks and two second limiting blocks are fixedly connected to the outer surface of each combined frame, two first springs are fixedly connected to the outer surface of each sliding block, a fixed combination plate is fixedly connected to one end, away from the sliding block, of each first spring, and a rubber combination pad is fixedly connected to one end, away from the first spring, of each fixed combination plate. The device is close to the liquid crystal display through the rubber combination pad, and when the device is impacted, the rubber combination pad plays a role in buffering the liquid crystal display, so that the liquid crystal display is protected, the combination frame and the fixed combination plate are buffered through the first spring, impact force is prevented from impacting the liquid crystal display, and the liquid crystal display is protected.

Description

Liquid crystal display with wrap angle shielding effect

Technical Field

The utility model relates to the field of liquid crystal display screens, in particular to a liquid crystal display screen with a wrap angle shielding effect.

Background

Liquid crystal displays LCDs, which are one type of display for digital watches and many portable computers, use two sheets of polarized material between which is a liquid crystal solution through which an electric current passes to rearrange the crystals so that the light cannot pass through them, so that each crystal appears like a louver, allowing light to pass through but blocking light, and are currently being developed towards light, thin, short, small targets, of course, display products with a long history in the periphery of the computer.

According to Chinese patent number CN219143728U, the utility model belongs to the technical field of liquid crystal display screens, and particularly relates to a liquid crystal display screen with a wrap angle blocking and protecting effect, which comprises a liquid crystal display screen, wherein four groups of wrap angles are arranged at the top end of the liquid crystal display screen, a baffle plate enters the inner wall of a cavity through the cavity through an installation rod, the installation rod is rotated, the baffle plate is fixedly connected to the inner wall of the cavity, so that the four groups of wrap angles are mutually fixed on the outer wall of the liquid crystal display screen, and a second spring is utilized to enable a supporting block to move towards a limiting block, so that the limiting block and a limiting groove are mutually connected, the baffle plate is convenient to enter the inner wall of the cavity, the wrap angle is further reinforced to be fixed on the outer wall of the liquid crystal display screen, and the aim of reducing installation difficulty is achieved.

But the device can not play a buffering role when being impacted to the liquid crystal display, and when being impacted, the display is impacted through the partition plate, so that the device has low blocking and protecting effects, and does not have a buffering function.

Therefore, we propose a liquid crystal display with wrap angle shielding effect to solve the above problems.

Disclosure of Invention

The utility model aims to provide a liquid crystal display screen with a wrap angle shielding effect so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a liquid crystal display with wrap angle keeps off and protects effect, includes four combination framves, every two spouts have all been seted up to the surface of combination frame the equal sliding connection of inner wall of spout has the slider, every the equal fixedly connected with of surface of combination frame four first stopper and two second stoppers, every the equal fixedly connected with of surface of slider two first springs, every four the fixed combination board of the one end common fixedly connected with of slider is kept away from to first spring, every the one end equal fixedly connected with rubber combination pad of the one end of first spring is kept away from to fixed combination board, four the one side common fixedly connected with display screen of keeping away from fixed combination board to rubber combination pad.

In a further embodiment, two deep grooves are formed in the outer surface of each combined frame, and a second spring is fixedly connected to the inner wall of each deep groove.

In a further embodiment, one end of each group of the second springs far away from the deep groove is fixedly connected with a supporting rod together, and the outer surface of each group of the combined frames is fixedly connected with a rubber ball.

In a further embodiment, the bottom surfaces of the group of combined frames are fixedly connected with telescopic columns, and the bottom surface of each telescopic column is fixedly connected with a bottom plate.

In a further embodiment, a tool box is fixedly connected to the left side face of one of the combination frames, and a small door is hinged to the front face of the tool box through a hinge.

In a further embodiment, the inner bottom wall of the tool box is provided with a controller.

Compared with the prior art, the utility model has the beneficial effects that:

this device is next to LCD through the rubber combination pad, and the rubber combination pad plays the cushioning effect to LCD when receiving the striking, has realized keeping off to LCD and has protected, through first spring, plays the cushioning effect to the combination frame with fixed combination board, prevents to receive the impact force of combination frame when striking to strike to LCD on, has realized LCD's protection, slides in the spout through the slider, prevents that the mount from driving the rocking of first spring to take place to warp, has realized the buffering to first spring.

Drawings

Fig. 1 is a schematic diagram of a front view structure of a liquid crystal display with a wrap angle shielding effect.

Fig. 2 is a schematic diagram of a left-view structure of a liquid crystal display with a wrap angle shielding effect.

Fig. 3 is a right cut-away view of a liquid crystal display with wrap angle shielding effect.

Fig. 4 is an enlarged schematic view of the structure of the liquid crystal display panel at a in fig. 1 with a wrap angle shielding effect.

Fig. 5 is an enlarged schematic view of the structure of the liquid crystal display panel at B in fig. 2 with the wrap angle shielding effect.

In the figure: 1. a combination rack; 2. a chute; 3. a slide block; 4. a first limiting block; 5. a second limiting block; 6. a first spring; 7. fixing the combined plate; 8. a rubber combination pad; 9. a display screen; 10. a deep groove; 11. a second spring; 12. a support rod; 13. rubber balls; 14. a telescopic column; 15. a bottom plate; 16. a tool box; 17. a small door; 18. and a controller.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, in the utility model, a liquid crystal display with wrap angle shielding effect comprises four combined frames 1, wherein two sliding grooves 2 are formed on the outer surface of each combined frame 1, sliding blocks 3 are slidably connected on the inner wall of each sliding groove 2, four first limiting blocks 4 and two second limiting blocks 5 are fixedly connected on the outer surface of each combined frame 1, two first springs 6 are fixedly connected on the outer surface of each sliding block 3, fixed combination plates 7 are fixedly connected at one ends of each four first springs 6 far away from the sliding blocks 3, rubber combination pads 8 are fixedly connected at one ends of each fixed combination plate 7 far away from the first springs 6, and a display screen 9 is fixedly connected at one sides of each of the four rubber combination pads 8 far away from the fixed combination plates 7.

Two deep grooves 10 have all been seted up to the surface of every combination frame 1, the equal fixedly connected with second spring 11 of inner wall in every group deep groove 10, the common fixedly connected with bracing piece 12 of one end that deep groove 10 was kept away from to every group second spring 11, the equal fixedly connected with rubber ball 13 of the surface of a set of combination frame 1, the equal fixedly connected with telescopic column 14 in the bottom surface of a set of combination frame 1, the equal fixedly connected with bottom plate 15 in the bottom surface of every telescopic column 14, the second spring 11 compresses and stretches, change the distance between every combination frame 1, be convenient for the better fixing of the device on the liquid crystal display, thereby better protection liquid crystal display, rubber ball 13 fixes in the sharp point of the device, prevent personnel touch and take place danger to the sharp point, telescopic column 14 can rise liquid crystal display height, improve the effect of observing, the device stability after the bottom plate 15 increases and rise, prevent to take place the slope.

The left side of one of them integrated shelf 1 fixedly connected with toolbox 16, the front of toolbox 16 has the dodge gate 17 through the hinge, and controller 18 has been placed to the interior bottom wall of toolbox 16, and toolbox 16 is convenient for store the instrument, prevents the loss of instrument, rises and descends through the ascending and descending of controller 18 control lift telescopic column 14, improves work efficiency.

The working principle of the utility model is as follows:

the display screen is utilized to be connected with the rubber combination pad 8, the shielding device is made to be close to the display screen, the rubber combination pad 8 is connected with the fixed combination board 7, the fixed combination board 7 is connected with the first spring 6, the first spring 6 is connected with the combination frame 1 to play a role in buffering, the distance between every two combination frames 1 is stretched, the second spring 11 can be lengthened, the device is compactly fixed on the display screen, and the shielding device has the advantages of playing a role in buffering impact force and enabling the device to be fixed on the liquid crystal display screen.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a liquid crystal display with wrap angle keeps off and protects effect which characterized in that: including four combination framves (1), every two spouts (2) have all been seted up to the surface of combination frame (1), every the equal sliding connection of inner wall of spout (2) has slider (3), every the equal fixedly connected with of surface of combination frame (1) four first stopper (4) and two second stopper (5), every the equal fixedly connected with of surface of slider (3) two first springs (6), every four fixed combination board (7) of the common fixedly connected with of one end that slider (3) was kept away from to first spring (6), every fixed combination board (7) are kept away from the equal fixedly connected with rubber combination pad (8) of one end of first spring (6), four the one side that fixed combination board (7) was kept away from to rubber combination pad (8) is fixedly connected with display screen (9) jointly.

2. The liquid crystal display with corner shielding effect according to claim 1, wherein: two deep grooves (10) are formed in the outer surface of each combined frame (1), and second springs (11) are fixedly connected to the inner walls of each group of deep grooves (10).

3. The liquid crystal display with corner shielding effect according to claim 2, wherein: one end of each group of second springs (11) far away from the deep groove (10) is fixedly connected with a supporting rod (12) together, and the outer surface of each group of combined frames (1) is fixedly connected with a rubber ball (13).

4. The liquid crystal display with corner shielding effect according to claim 1, wherein: the bottom surface of a group of the combined frame (1) is fixedly connected with telescopic columns (14), and the bottom surface of each telescopic column (14) is fixedly connected with a bottom plate (15).

5. The liquid crystal display with corner shielding effect according to claim 1, wherein: the left side face of one of the combined frames (1) is fixedly connected with a tool box (16), and the front face of the tool box (16) is hinged with a small door (17) through a hinge.

6. The liquid crystal display with corner shielding effect according to claim 5, wherein: a controller (18) is placed on the inner bottom wall of the tool box (16).