A polycrystalline silicon liquid crystal display screen

Abstract

This utility model discloses a polycrystalline silicon liquid crystal display screen, relating to the field of display screen technology. It includes a screen body and a protective component. The screen body has a screen on its front side, and the protective component for dust protection of the rear side of the display screen is located on the rear side of the screen body. The protective component includes an adhesive frame, a rubber folding cover, a folding tube, and a spring. The rubber folding cover is connected to the front side of the adhesive frame, and a folding tube is provided on the side of the rubber folding cover. A spring is installed inside the folding tube. This polycrystalline silicon liquid crystal display screen is attached to the wall where the screen is installed via the adhesive frame. The rubber folding cover expands or contracts accordingly with the installation of the adhesive frame, thus providing dust and water protection between the screen and the wall. The folding tube and the rubber folding cover are an integral structure, with the spring installed inside the folding tube. The spring's elasticity allows the rubber folding cover to adjust its width according to the distance between the screen and the wall during installation.

Description

Technical Field

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

[0002] Polycrystalline silicon liquid crystal displays are liquid crystal display devices based on polycrystalline silicon semiconductor technology. Compared with traditional amorphous silicon, they have significant advantages in driving performance, resolution, and response speed, and are widely used in high-end display fields.

[0003] However, when existing displays are installed on the wall, dust tends to accumulate in the gap between the display and the wall. Utility Model Content

[0004] The purpose of this invention is to provide a polycrystalline silicon liquid crystal display screen to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a polycrystalline silicon liquid crystal display screen, comprising a screen body and a protective component, wherein a screen is provided on the front side of the screen body, and the protective component for dust protection of the rear side of the display screen is provided on the rear side of the screen body, and the protective component includes an adhesive frame, a rubber folding cover, a folding tube and a spring, wherein the front side of the adhesive frame is connected to the rubber folding cover, and a folding tube is provided on the side of the rubber folding cover, and a spring is provided inside the folding tube.

[0006] Furthermore, the adhesive frame and the rubber folding cover are fixedly connected, and six folding tubes and springs are symmetrically arranged about the horizontal central axis of the rubber folding cover.

[0007] Furthermore, the screen body and the rubber folding cover are fixedly connected, and a wire harness assembly for storing wires is provided on the lower side of the back of the screen body.

[0008] Furthermore, the wire harness assembly includes an assembly block and a lead wire rod, and the lead wire rod is mounted on the center of the surface of the assembly block.

[0009] Furthermore, the wire harness assembly also includes telescopic rods and winding blocks. Telescopic rods are installed on both sides of the assembly block, and winding blocks are installed at the output ends of the telescopic rods.

[0010] Furthermore, a back-mounting hook is installed in the middle of the back of the screen, and a wire interface is provided on the lower inclined surface of the back-mounting hook.

[0011] Furthermore, an assembly box is mounted on the outside of the back-mounted hook, and the back-mounted hook and the assembly box are engaged and connected.

[0012] Furthermore, a back panel is installed on the side of the assembly box, and corner fixing holes are provided at the corners of the back panel.

[0013] This utility model provides a polycrystalline silicon liquid crystal display screen, which has the following beneficial effects:

[0014] 1. This utility model uses an adhesive frame to attach the screen to the wall where it is installed. The rubber folding cover expands or contracts accordingly as the adhesive frame is installed. At this time, the rubber folding cover plays a role in dust and water protection between the screen and the wall. The folding tube and the rubber folding cover are integrated structures. The inside of the folding tube is used to install a spring. The spring uses its own elasticity to adjust the width of the rubber folding cover according to the distance between the screen and the wall during installation.

[0015] 2. This utility model uses a lead rod to guide the wires connected in the online interface. The telescopic rod stretches and adjusts the length according to the overall length of the connected wires to adjust the spacing of the winding blocks. The winding blocks retract the wires to prevent them from hanging down beyond the bottom of the screen and affecting the aesthetics. The back mounting hook is hung in the assembly box for quick screen installation. The back mounting plate is pre-fixed on the corner fixing holes. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall front view structure of a polycrystalline silicon liquid crystal display screen according to the present invention;

[0017] Figure 2 This is a schematic diagram of the overall rear view structure of a polycrystalline silicon liquid crystal display screen according to the present invention;

[0018] Figure 3 This is a schematic diagram of the protective component structure for a polycrystalline silicon liquid crystal display screen according to the present invention;

[0019] Figure 4 This is a schematic diagram of the disassembled structure of the back mounting hook and back mounting plate of a polycrystalline silicon liquid crystal display screen according to this utility model.

[0020] In the diagram: 1. Screen body; 2. Screen; 3. Protective components; 301. Adhesive frame; 302. Rubber folding cover; 303. Folding tube; 304. Spring; 4. Cable harness assembly; 401. Assembly block; 402. Lead rod; 403. Telescopic rod; 404. Cable winding block; 5. Back mounting hook; 6. Wire interface; 7. Assembly box; 8. Back mounting plate; 9. Corner fixing hole. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Figure 1 and Figure 2As shown, a polycrystalline silicon liquid crystal display screen includes a screen body 1 and a protective assembly 3. A screen 2 is provided on the front side of the screen body 1, and a wire harness assembly 4 for storing wires is provided on the lower back side of the screen body 1. The wire harness assembly 4 includes an assembly block 401 and a lead rod 402. The lead rod 402 is installed in the middle of the surface of the assembly block 401. The lead rod 402 guides the wires connected in the wire interface 6. The wire harness assembly 4 also includes a telescopic rod 403 and a winding block 404. The telescopic rod 403 is installed on both sides of the assembly block 401. The telescopic rod 403 stretches and adjusts the length according to the overall length of the connecting wires to adjust the spacing of the winding blocks 404. The winding block 404 is installed at the output end of the telescopic rod 403. The winding block 404 winds up the wires to prevent the wires from hanging down beyond the lower end of the screen 2 and affecting the aesthetics.

[0023] like Figure 3 As shown, the protective component 3 for dust protection of the rear of the display screen is located on the rear side of the screen body 1. The protective component 3 includes an adhesive frame 301, a rubber folding cover 302, a folding tube 303, and a spring 304. The rubber folding cover 302 is connected to the front side of the adhesive frame 301. The adhesive frame 301 is pasted on the wall where the screen 2 is installed. The rubber folding cover 302 unfolds or compresses accordingly with the installation of the adhesive frame 301. At this time, the rubber folding cover 302 plays a role in dust and water protection between the screen 2 and the wall. The adhesive frame 301 and the rubber folding cover 302 are fixed. The screen 1 and the rubber folding cover 302 are fixedly connected, and six folding tubes 303 and springs 304 are symmetrically arranged about the horizontal central axis of the rubber folding cover 302. The screen 1 and the rubber folding cover 302 are fixedly connected, and folding tubes 303 are provided on the side of the rubber folding cover 302. The folding tubes 303 and the rubber folding cover 302 are integral structures. The springs 304 are installed inside the folding tubes 303. The springs 304 use their elasticity to adjust the width of the rubber folding cover 302 according to the distance between the screen 2 and the wall during installation.

[0024] like Figure 4 As shown, a back-mounting hook 5 is installed in the middle of the back of the screen 1. The back-mounting hook 5 is hooked into the assembly box 7 for quick installation of the screen 2. A wire interface 6 is provided on the lower inclined surface of the back-mounting hook 5. The assembly box 7 is installed on the outside of the back-mounting hook 5, and the back-mounting hook 5 and the assembly box 7 are engaged and connected. A back-mounting plate 8 is installed on the side of the assembly box 7. The back-mounting plate 8 is pre-fixed on the corner fixing hole 9, and corner fixing holes 9 are opened at the corners of the back-mounting plate 8.

[0025] In summary, this polycrystalline silicon liquid crystal display screen is first based on Figures 1-4As shown in the diagram, during installation, wall nails are used to fix the back plate 8 to the mounting wall through the corner fixing holes 9. Then, the back hook 5 is hooked into the assembly box 7 for quick installation of the screen 2. Next, the adhesive frame 301 is pasted onto the wall where the screen 2 is installed. The inside of the folding tube 303 is used for the installation of the spring 304. The spring 304, through its own elasticity, allows the rubber folding cover 302 to adjust its width according to the distance between the screen 2 and the wall during installation. The rubber folding cover 302 unfolds or compresses accordingly with the installation of the adhesive frame 301. At this time, the rubber folding cover 302 plays a role in dust and water protection between the screen 2 and the wall. Then, the wire is plugged into the wire interface 6, and the wire guide rod 402 is used to guide the wire connected to the wire interface 6. Then, the telescopic rod 403 is pulled to stretch and adjust the length according to the overall length of the connected wire, adjusting the spacing of the winding block 404. Finally, the wire is wound around the outside of the winding block 404 to retract the wire and prevent the wire from hanging down beyond the bottom of the screen 2, affecting the aesthetics.

[0026] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A polycrystalline silicon liquid crystal display screen, comprising a screen body (1) and a protective component (3), characterized in that, The screen (2) is provided on the front side of the screen body (1), and the protective component (3) for dust protection of the rear side of the display screen is provided on the rear side of the screen body (1). The protective component (3) includes an adhesive frame (301), a rubber folding cover (302), a folding tube (303) and a spring (304). The front side of the adhesive frame (301) is connected to the rubber folding cover (302), and the side of the rubber folding cover (302) is provided with a folding tube (303). The inside of the folding tube (303) is provided with a spring (304).

2. A polycrystalline silicon liquid crystal display screen according to claim 1, characterized in that, The adhesive frame (301) and the rubber folding cover (302) are fixedly connected, and six folding tubes (303) and springs (304) are symmetrically arranged about the horizontal central axis of the rubber folding cover (302).

3. A polycrystalline silicon liquid crystal display screen according to claim 1, characterized in that, The screen body (1) and the rubber folding cover (302) are fixedly connected, and a wire harness assembly (4) for storing wires is provided on the lower side of the back of the screen body (1).

4. A polycrystalline silicon liquid crystal display screen according to claim 3, characterized in that, The wire harness assembly (4) includes an assembly block (401) and a lead rod (402), and the lead rod (402) is mounted on the center of the surface of the assembly block (401).

5. A polycrystalline silicon liquid crystal display screen according to claim 4, characterized in that, The wire harness assembly (4) further includes a telescopic rod (403) and a winding block (404). The telescopic rod (403) is installed on both sides of the assembly block (401), and the winding block (404) is installed at the output end of the telescopic rod (403).

6. A polycrystalline silicon liquid crystal display screen according to claim 1, characterized in that, A back-mounted hook (5) is installed in the middle of the back of the screen (1), and a wire interface (6) is provided on the lower inclined surface of the back-mounted hook (5).

7. A polycrystalline silicon liquid crystal display screen according to claim 6, characterized in that, The back-mounted hook (5) is externally mounted with an assembly box (7), and the back-mounted hook (5) and the assembly box (7) are engaged and connected.

8. A polycrystalline silicon liquid crystal display screen according to claim 7, characterized in that, The assembly box (7) is equipped with a back plate (8) on its side, and corner fixing holes (9) are provided at the corners of the back plate (8).

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