Shockproof liquid crystal display

Abstract

The utility model discloses an anti -shock type LCD, including the casing, the casing inner wall is pasted with the buffer frame, the casing is close to the buffer frame one end position department and is provided with the screen, the casing bottom is provided with the support plate for to the display support, the support plate top is provided with the rotatable adjusting adjusting block of regulation, can realize display suspension placement, the support plate top is provided with the adjustable and the rotating adjusting frame and the rotating ball of regulation, the rotating ball end is provided with the spring damper for buffering, and the buffer frame of casing inner wall can be through the self deformation preliminary absorption impact force, and the spring damper of casing one end further buffers vibration and impact force, avoids the impact force direct action on display screen, the rotating ball of spring damper one end can be in the flexible rotation of moving block inside, and the rubber ring of outside can also reduce the rotation friction and vibration transmission, realize all -round shock -proof, significantly improve the display in the vibration, the anti -power of ability under the impact scene, prolongs the life.

Description

Technical Field

[0001] This utility model relates to the field of liquid crystal display technology, specifically to a shockproof liquid crystal display. Background Technology

[0002] A liquid crystal display (LCD) is an active-matrix liquid crystal display driven by thin-film transistors. It mainly uses electric current to stimulate liquid crystal molecules to generate dots, lines, and surfaces, which, together with backlight tubes, form an image. IPS, TFT, and SLCD are all subcategories of LCD. Their working principle is that, under the action of an electric field, the alignment direction of liquid crystal molecules changes, thereby changing the transmittance of an external light source (modulation), completing the electro-optical conversion. Then, by using different excitations of the R, G, and B primary color signals, and passing through red, green, and blue primary color filters, color reproduction in the time and spatial domains is completed.

[0003] The application for a liquid crystal display and its display screen, with application number 202420885197.0, effectively connects the liquid crystal glass and the frame by setting a first groove and a black adhesive, reducing the obstruction of light from the backlight module's light-emitting surface, reducing the black borders around the display screen, increasing the screen-to-body ratio, and improving the display effect. By using the black adhesive, the edge circuit areas around the liquid crystal glass can be shielded, eliminating the need for black silkscreen printing on the glass cover, thus simplifying the production process. Connecting the liquid crystal glass and the frame with the black adhesive eliminates the need for tape positioning and pasting during the liquid crystal display assembly process, as required in traditional liquid crystal display manufacturing, simplifying the assembly process and improving the production efficiency of the liquid crystal display.

[0004] While the aforementioned application documents meet user needs to a certain extent, certain shortcomings still exist during use. Specifically, traditional monitors lack multi-layered buffering and shock absorption designs between the casing and mounting structure. When subjected to vibration or minor impacts, the impact force is directly transmitted to the display screen, easily causing screen breakage and poor internal circuit contact. Especially in environments with frequent vibrations, such as industrial workshops and mobile offices, the monitor's lifespan is significantly shortened, and repair costs remain high. Furthermore, traditional monitors mostly only support desktop placement or wall mounting, unable to flexibly switch between desktop and wall mounting, making them unsuitable for scenarios with limited space or where desktop space needs to be saved. Adjusting height and angle requires disassembly and reinstallation, which is cumbersome and cannot quickly adapt to different usage needs. Additionally, monitor screens are prone to dust, fingerprints, and other stains, but traditional designs do not include dedicated cleaning components, requiring additional tools such as cloths for cleaning, which is inconvenient. Therefore, this utility model designs a shockproof LCD monitor to solve the above problems. Utility Model Content

[0005] This utility model provides a shockproof LCD monitor, which can effectively solve the problem mentioned in the background art that traditional monitors lack multi-layer buffer and shock absorption design between the shell and the mounting structure. When subjected to vibration or slight impact, the impact force is directly transmitted to the screen, which can easily cause the screen to break and the internal circuit to have poor contact. Especially in industrial workshops, mobile offices and other scenarios with frequent vibration, the lifespan of the monitor is greatly shortened and the maintenance cost is high. In addition, traditional monitors mostly only support desktop placement or wall mounting, and cannot be flexibly switched to desktop or hanging installation. They are difficult to adapt to scenarios with limited space or where desktop space needs to be saved. Adjusting the height and angle requires disassembly and reinstallation, which is cumbersome and cannot quickly adapt to different usage needs. Moreover, the monitor screen is easy to get dust, fingerprints and other stains. However, traditional designs do not come with dedicated cleaning components, and additional tools such as cloths are needed for cleaning, which is inconvenient.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a shockproof liquid crystal display, comprising a housing, a buffer frame adhered to the inner wall of the housing, a screen disposed near one end of the housing close to the buffer frame, a support plate for supporting the display disposed at the bottom of the housing, an adjustable adjustment block disposed at the top of the support plate for rotatable placement of the display, an adjustable and rotatable adjustment frame and a rotating ball disposed at the top of the support plate, a spring damper for buffering disposed at the end of the rotating ball, and a cleaning cotton for cleaning the screen disposed at the top of the housing.

[0007] Preferably, an adjustable mounting assembly is installed at the bottom of the housing, the adjustable mounting assembly including a support plate, a fixing rod, an adjusting frame, a rubber frame, a moving block, a rotating ball, a spring damper, a fixing bolt, a rubber ring, a rubber pad, a rotating rod, an adjusting screw, a limiting post, an adjusting block, and an insertion slot; A support plate is provided at the bottom of the housing. A fixing rod is fixedly installed at one end of the top of the support plate. An adjustment frame is slidably connected to the outside of the fixing rod. A rubber frame is glued to the inner wall of the adjustment frame. A moving block is rotatably connected to the top of the adjustment frame. A rotating ball is rotatably connected inside the moving block. A spring damper is welded to one end of the rotating ball. The spring damper is fixedly connected to one end of the housing. The moving block and the adjustment frame are connected by a fixing bolt. A rubber pad is provided at one end of the fixing bolt. A rubber ring is glued to the outside of the rotating ball. The support plate has rotating rods rotatably connected to both ends inside. The rotating rods are threadedly connected to adjusting screws. One end of the adjusting screw is rotatably connected to an adjusting block. The end face of the adjusting block has an insertion groove. One end of the adjusting block is fixedly connected to a limit post.

[0008] Preferably, the limiting post is slidably connected inside the rotating rod, and the support plate has a storage groove at the position corresponding to the rotating rod.

[0009] Preferably, the adjusting block is located at the bottom of the housing.

[0010] Preferably, the fixing bolt passes through the adjusting frame and the moving block, and the rubber pad is located at one end of the fixing nut in the fixing bolt.

[0011] Preferably, a cleaning assembly is installed on the top of the housing, the cleaning assembly including a collection box, a push spring, a mounting plate, cleaning cotton, a handle, a slide bar, and a positioning plate; A collection box is fixedly installed on the top of the housing. Push springs are welded to both ends inside the collection box. An installation plate is slidably connected inside the collection box. Cleaning cotton is glued to the end face of the installation plate. A handle is provided at one end of the installation plate. A sliding rod is slidably connected inside the collection box. A positioning plate is installed at one end of the sliding rod by screws.

[0012] Preferably, the positioning plate is located inside the handle, and the mounting plate is located inside the collection box.

[0013] Preferably, a rubber sheet is adhered to the bottom surface of the support plate.

[0014] Compared with the prior art, the advantages of this utility model are: the structure of this utility model is scientific and reasonable, and it is safe and convenient to use. 1. The buffer frame on the inner wall of the housing can initially absorb the impact force through its own deformation. In conjunction with the spring damper at one end of the housing, it further buffers the vibration and impact force, preventing the impact force from acting directly on the display screen. The rotating ball at one end of the spring damper can rotate flexibly inside the moving block, and the rubber ring on the outside can reduce rotational friction and vibration transmission, achieving all-round shock protection, significantly improving the display's resistance to damage in vibration and impact scenarios, and extending its service life. 2. The adjustable mounting components support both desktop placement and hanging installation. When placed on a desktop, the rubber plate on the bottom of the support plate increases friction with the desktop, and the adjustable block can adapt to uneven desktops, ensuring stable placement. For hanging installation, rotate the rotating rod inside the support plate to a horizontal angle, rotate the support plate 90°, and then fix it to the wall by passing the fixing screw through the insertion slot of the adjusting block. This allows for flexible adaptation to scenarios with limited desktop space or requiring vertical installation. At the same time, the height of the adjustment frame can be adjusted by sliding along the fixing rod, and the angle can be adjusted by rotating the ball. Adjustment can be completed without disassembly, making operation convenient. 3. The cleaning component on the top of the housing facilitates screen cleaning. Pulling the slider releases the positioning plate from the handle, allowing you to grip the handle and pull the mounting plate, which in turn moves the cleaning cotton to wipe away stains on the display screen surface, eliminating the need for additional tools. After cleaning, pushing the spring automatically pulls the mounting plate back into the collection box. The positioning plate also secures the mounting plate, preventing it from sliding when the cleaning component is idle. The collection box stores the cleaning cotton, preventing dust accumulation, ensuring cleaning effectiveness, and enhancing the user experience.

[0015] 4. When placed on a desktop, the rubber frame on the inner wall of the adjustment frame increases the friction with the fixing rod, helping to fix the height position. When suspended, the insertion slot of the adjustment block cooperates with the fixing screw to ensure a stable connection with the wall. The moving block is fixed to the adjustment frame with fixing bolts. The rubber pad at one end of the bolt can prevent damage to the moving block and enhance the stability of the fixation. The overall structural design takes into account the stability under different installation methods, reduces the risk of monitor shifting and falling, and ensures safe use. Attached Figure Description

[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0017] In the attached diagram: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the housing mounting structure of this utility model; Figure 3 This is a schematic diagram of the support plate installation structure of this utility model; Figure 4 This is a schematic diagram of the adjustment block installation structure of this utility model; Figure 5 This is a schematic diagram of the positioning plate installation structure of this utility model; The following components are labeled in the diagram: 1. Housing; 2. Display; 3. Buffer frame; 4. Adjustable mounting assembly; 401. Support plate; 402. Fixing rod; 403. Adjusting frame; 404. Rubber frame; 405. Moving block; 406. Rotating ball; 407. Spring damper; 408. Fixing bolt; 409. Rubber ring; 410. Rubber pad; 411. Rotating rod; 412. Adjusting screw; 413. Limiting post; 414. Adjusting block; 415. Insertion slot; 416. Rubber plate; 5. Cleaning assembly; 501. Collection box; 502. Push spring; 503. Mounting plate; 504. Cleaning cotton; 505. Handle; 506. Slide rod; 507. Positioning plate. Detailed Implementation

[0018] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0019] Example: Figure 1-5As shown, this utility model provides a technical solution: a shockproof liquid crystal display, including a housing 1, a buffer frame 3 bonded to the inner wall of the housing 1, a screen 2 disposed at one end of the housing 1 near the buffer frame 3, and an adjustable mounting assembly 4 installed at the bottom of the housing 1. The adjustable mounting assembly 4 includes a support plate 401, a fixing rod 402, an adjusting frame 403, a rubber frame 404, a moving block 405, a rotating ball 406, a spring damper 407, a fixing bolt 408, a rubber ring 409, a rubber pad 410, a rotating rod 411, an adjusting screw 412, a limiting post 413, an adjusting block 414, an insertion slot 415, and a rubber plate 416. A support plate 401 is provided at the bottom of the housing 1. A fixing rod 402 is fixedly installed at one end of the top of the support plate 401. An adjustment frame 403 is slidably connected to the outside of the fixing rod 402. A rubber frame 404 is glued to the inner wall of the adjustment frame 403. A moving block 405 is rotatably connected to the top of the adjustment frame 403. A rotating ball 406 is rotatably connected inside the moving block 405. A spring damper 407 is welded to one end of the rotating ball 406. The spring damper 407 is fixedly connected to one end of the housing 1. The moving block 405 and the adjustment frame 403 are connected by a fixing bolt 408. A rubber pad 410 is provided at one end of the fixing bolt 408. A rubber ring 409 is glued to the outside of the rotating ball 406. The support plate 401 has rotating rods 411 rotatably connected to both ends inside. The rotating rods 411 are threadedly connected to adjusting screws 412. One end of the adjusting screws 412 is rotatably connected to adjusting block 414. An insertion groove 415 is opened on the end face of the adjusting block 414. One end of the adjusting block 414 is fixedly connected to a limit post 413. A rubber sheet 416 is bonded to the bottom surface of the support plate 401.

[0020] The limiting post 413 is slidably connected inside the rotating rod 411. The support plate 401 has a storage groove at the position corresponding to the rotating rod 411, which facilitates the storage of the rotating rod 411 and ensures the stability of the movement of the adjusting block 414.

[0021] The adjustment block 414 is located at the bottom of the housing 1, which facilitates the support of the bottom of the housing 1 and ensures the stability of the display.

[0022] The fixing bolt 408 passes through the adjusting frame 403 and the moving block 405. The rubber pad 410 is located at one end of the fixing nut in the fixing bolt 408, which facilitates the fixing of the moving block 405 and avoids damage to the moving block 405.

[0023] The top of the housing 1 is equipped with a cleaning assembly 5, which includes a collection box 501, a push spring 502, a mounting plate 503, a cleaning cotton 504, a handle 505, a slide bar 506, and a positioning plate 507. A collection box 501 is fixedly installed on the top of the housing 1. Push springs 502 are welded to both ends inside the collection box 501. A mounting plate 503 is slidably connected inside the collection box 501. Cleaning cotton 504 is glued to the end face of the mounting plate 503. A handle 505 is provided at one end of the mounting plate 503. A sliding rod 506 is slidably connected inside the collection box 501. A positioning plate 507 is installed at one end of the sliding rod 506 by screws.

[0024] The positioning plate 507 is located inside the handle 505, and the mounting plate 503 is located inside the collection box 501. The positioning plate 507 can limit the handle 505, and thus limit the mounting plate 503, making it easier to fix the mounting plate 503.

[0025] When the monitor is subjected to vibration or impact, the buffer frame 3 on the inner wall of the housing 1 first absorbs part of the impact force through its own deformation. The spring damper 407 at one end of the housing 1 is stretched or compressed to further buffer the vibration and impact force, preventing the impact force from being directly transmitted to the screen 2. The rotating ball 406 at one end of the spring damper 407 can rotate inside the moving block 405. Together with the rubber ring 409 on the outside, it reduces rotational friction and vibration transmission, achieving all-round shock protection. When it is necessary to adjust the monitor angle, loosen the fixing bolt 408 between the moving block 405 and the adjustment frame 403, rotate the housing 1, and the housing 1 drives the spring damper 407 and the rotating ball 406 to rotate inside the moving block 405 until the appropriate angle is adjusted. Then tighten the fixing bolt 408. The rubber pad 410 at one end of the fixing bolt 408 can prevent damage to the moving block 405. At the same time, the moving block 405 is fixed to the top of the adjustment frame 403 to complete the angle fixation. When adjusting the monitor height, push the adjustment frame 403 to slide along the fixing rod 402 at the top of the support plate 401. The rubber frame 404 on the inner wall of the adjustment frame 403 can increase friction and help fix the position. The monitor can be placed on the support plate 401. The monitor can be rotated by rotating the rotating rod 411 to a horizontal angle. Then, the fixed rod 402 can be rotated to rotate the support plate 401 90°. The monitor can then be suspended by passing the fixing screw through the insertion slot 415 to contact the external wall. This makes it easy to change the monitor's placement and improves the ease of use. When not in use, the rotating rod 411 can be stored in the storage slot of the support plate 401.

[0026] When placing the monitor, the operator can rotate the rotating rod. After rotating the rod by 30 degrees, the operator can rotate the adjusting screw, which in turn moves the adjusting block, causing the adjusting block to contact the bottom of the housing. This provides support to the bottom of the housing, ensuring its stability during use, and thus ensuring the stability of the monitor.

[0027] When screen 2 needs cleaning, pull the slider 506 inside the collection box 501. The slider 506 causes the positioning plate 507 to disengage from the handle 505, releasing the fixing of the mounting plate 503. Hold the handle 505 and pull the mounting plate 503 to slide along the inside of the collection box 501. The mounting plate 503 causes the cleaning cotton 504 on the bottom to move. The cleaning cotton 504 adheres to the surface of screen 2 and wipes away dust, fingerprints, and other stains on the screen. At the same time, the push spring 502 inside the collection box 501 is stretched and stores the reset force. After cleaning, release the handle 505, push the spring 502 to return to its original contraction, and pull the mounting plate 503 back into the collection box 501. Then push the slider 506 to insert the positioning plate 507 into the handle 505, fixing the position of the mounting plate 503 and preventing the cleaning components from sliding when not in use.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A shockproof liquid crystal display, comprising a housing (1), wherein a buffer frame (3) is adhered to the inner wall of the housing (1), and a screen (2) is disposed at one end of the housing (1) near the buffer frame (3), characterized in that: The bottom of the housing (1) is provided with a support plate (401) for supporting the display. The top of the support plate (401) is provided with a rotatable and adjustable adjustment block (414) to enable the display to be suspended. The top of the support plate (401) is provided with an adjustable and rotatable adjustment frame (403) and a rotating ball (406). The end of the rotating ball (406) is provided with a spring damper (407) for buffering. The top of the housing (1) is provided with a cleaning cotton (504) for cleaning the screen (2).

2. The shockproof liquid crystal display according to claim 1, characterized in that, The bottom of the housing (1) is equipped with an adjustable mounting assembly (4), which includes a support plate (401), a fixing rod (402), an adjusting frame (403), a rubber frame (404), a moving block (405), a rotating ball (406), a spring damper (407), a fixing bolt (408), a rubber ring (409), a rubber pad (410), a rotating rod (411), an adjusting screw (412), a limiting post (413), an adjusting block (414), and an insertion slot (415). The bottom of the housing (1) is provided with a support plate (401). A fixing rod (402) is fixedly installed at one end of the top of the support plate (401). An adjustment frame (403) is slidably connected to the outside of the fixing rod (402). A rubber frame (404) is glued to the inner wall of the adjustment frame (403). A moving block (405) is rotatably connected to the top of the adjustment frame (403). A rotating ball (406) is rotatably connected inside the moving block (405). A spring damper (407) is welded to one end of the rotating ball (406). The spring damper (407) is fixedly connected to one end of the housing (1). The moving block (405) and the adjustment frame (403) are connected by a fixing bolt (408). A rubber pad (410) is provided at one end of the fixing bolt (408). A rubber ring (409) is glued to the outside of the rotating ball (406). The support plate (401) has rotating rods (411) rotatably connected to both ends inside. The rotating rods (411) are connected to adjusting screws (412) by threads. One end of the adjusting screws (412) is rotatably connected to adjusting block (414). The end face of the adjusting block (414) is provided with an insertion groove (415). One end of the adjusting block (414) is fixedly connected to a limit post (413).

3. A shockproof liquid crystal display according to claim 2, characterized in that, The limiting post (413) is slidably connected inside the rotating rod (411), and the support plate (401) has a storage groove at the position corresponding to the rotating rod (411).

4. A shockproof liquid crystal display according to claim 2, characterized in that, The adjustment block (414) is located at the bottom of the housing (1).

5. A shockproof liquid crystal display according to claim 2, characterized in that, The fixing bolt (408) passes through the adjusting frame (403) and the moving block (405), and the rubber pad (410) is located at one end of the fixing nut in the fixing bolt (408).

6. A shockproof liquid crystal display according to claim 2, characterized in that, The top of the housing (1) is equipped with a cleaning assembly (5), which includes a collection box (501), a push spring (502), a mounting plate (503), cleaning cotton (504), a handle (505), a slide bar (506), and a positioning plate (507). A collection box (501) is fixedly installed on the top of the housing (1). Push springs (502) are welded to both ends inside the collection box (501). An installation plate (503) is slidably connected inside the collection box (501). Cleaning cotton (504) is glued to the end face of the installation plate (503). A handle (505) is provided at one end of the installation plate (503). A slide rod (506) is slidably connected inside the collection box (501). A positioning plate (507) is installed at one end of the slide rod (506) by screws.

7. A shockproof liquid crystal display according to claim 6, characterized in that, The positioning plate (507) is located inside the handle (505), and the mounting plate (503) is located inside the collection box (501).

8. A shockproof liquid crystal display according to claim 2, characterized in that, A rubber sheet (416) is bonded to the bottom surface of the support plate (401).

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