A side wall panel LCD cover box installation structure

Abstract

A side wall panel LCD cover box mounting structure comprises an aluminum side wall panel, an LCD cover box, an inverted V-shaped upper mounting seat and a groove-shaped lower mounting seat, a side wall panel profile frame, and a plug-in profile. The upper portion of the LCD cover box is fixedly connected to the upper mounting seat, the back of the side wall panel is bonded and fixed to the side wall panel profile frame, and the upper mounting seat is fixedly connected to the side wall panel and the side wall panel profile frame. The lower portion of the plug-in profile is fixedly connected to the side wall panel and the side wall panel profile frame, and the plug-in profile and the side wall panel form a plug-in groove that opens upward for plugging in the lower mounting seat, and a felt strip is bonded to the plug-in position of the lower mounting seat. The present invention not only ensures the self-strength and installation strength of the LCD cover box, but also improves the matching degree between the LCD cover box and the side wall panel, and is suitable for a larger structure of the LCD cover box; it meets the requirements of the newly developed urban rail vehicle project for the quick disassembly and assembly of the LCD cover box by one person; the installation point is arranged at a relatively hidden position on the upper part of the LCD cover box, and the overall shape is novel and beautiful.

Description

Technical Field

[0001] The invention belongs to the technical field of rail vehicle interior design, and in particular relates to a side wall plate LCD cover box installation structure. Background Art

[0002] The LCD cover boxes on the side walls of existing urban rail vehicles are mostly installed with fasteners. Each installation point is an independent mounting seat with concentrated stress points and low installation strength. They are suitable for structures with small LCD size and sufficient space on the side wall panels. In addition, the fasteners are exposed in obvious places, which is aesthetically pleasing. The LCD cover boxes have high requirements for installation space and are inconvenient to disassemble. The newly developed urban rail vehicles have built-in door structures and large LCD sizes, so the installation space on the side wall panels is limited. In order to facilitate LCD repair and maintenance, a single person is required to quickly complete the installation and removal of the LCD cover box. Therefore, the existing installation structure cannot meet the LCD cover box installation requirements of this project. Summary of the invention

[0003] The LCD equipment of the newly developed urban rail vehicle project is large, and the installation space on the side wall is small. The original installation form can neither meet the installation strength requirements of the LCD equipment nor meet the requirements of this project that a single person can quickly complete the installation and removal of the LCD cover box. In order to solve this problem, a new side wall panel LCD cover box installation structure is designed to ensure the firmness and aesthetics of the LCD equipment installation. The new LCD cover box has a simple structure and is easy to install and remove.

[0004] To achieve the above-mentioned purpose, the present invention provides a side wall panel LCD cover box mounting structure, comprising an aluminum plate side wall panel, a glass fiber reinforced plastic LCD cover box, an inverted V-shaped upper mounting seat and a groove-shaped lower mounting seat connecting the side wall panel and the LCD cover box, a side wall panel profile frame, and a plug-in profile. The upper mounting seat and the lower mounting seat are mounting seats arranged at the upper and lower positions of the side wall LCD cover box, the upper part of the LCD cover box is fixedly connected to the upper mounting seat, the lower part of the glass fiber reinforced plastic LCD cover box is glued to the lower mounting seat as an integral part, the back of the side wall panel is bonded and fixed to the side wall panel profile frame at the corresponding position of the LCD cover box, and the upper mounting seat is fixedly connected to the side wall panel and the side wall panel profile frame. The lower part of the plug-in profile is fixedly connected to the side wall panel and the side wall panel profile frame, the plug-in profile and the side wall panel form a plug-in slot with an opening upward for plugging in the lower mounting seat, and a felt strip is bonded to the plug-in position of the lower mounting seat.

[0005] The upper part of the LCD cover box is fixedly connected to the upper mounting seat, and a stainless steel back plate for reinforcement is arranged on one side to ensure the connection strength of the glass fiber reinforced plastic and to disperse the force.

[0006] The side wall panel profile frame is provided with process holes at the positions of the assembly screws and nuts.

[0007] Compared with the prior art, the present invention has the following positive effects:

[0008] The invention provides a novel side wall LCD cover box structure. The cover box is provided with through-length mounting seats at the top and bottom. The upper and lower mounting seats are connected with the back profile frame of the side wall plate in a double fixing manner by bonding and fixing, which not only ensures the self strength and installation strength of the LCD cover box, but also improves the matching degree between the LCD cover box and the side wall plate. The invention is suitable for a structure with a larger LCD cover box. The lower part adopts a plug-in structure, and the upper part is fixed by fasteners, which meets the requirements of the newly developed urban rail vehicle project for the single-person rapid disassembly and assembly of the LCD cover box. The mounting point is arranged at a relatively hidden position on the upper part of the LCD cover box, and the overall shape is novel and beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is the front view of the new side wall panel LCD cover box;

[0010] Figure 2 This is a cross-sectional view of the new side wall panel LCD cover box installation structure;

[0011] Figure 3 This is an enlarged view of the upper installation of the new side wall panel LCD cover box;

[0012] Figure 4 This is an enlarged view of the lower installation of the new side wall panel LCD cover box. DETAILED DESCRIPTION

[0013] Reference Figures 1 to 4 The specific implementation of the present invention is a side wall panel LCD cover box installation structure, including an aluminum plate side wall panel 1, a glass fiber reinforced plastic LCD cover box 2, an inverted V-shaped upper mounting seat 3 and a groove-shaped lower mounting seat 9 connecting the side wall panel 1 and the LCD cover box 2, a side wall panel profile frame 4, and a plug-in profile 8. The upper mounting seat 3 and the lower mounting seat 9 are made of stainless steel plate 06Cr19Ni10, and are full-length mounting seats arranged at the upper and lower positions of the side wall LCD cover box 2; three countersunk holes are pre-processed on the upper part of the LCD cover box 2 and are installed with the upper mounting seat 3 through plum blossom slot column anti-theft countersunk screws, and the screw model is M5X20; the lower part of the glass fiber reinforced plastic LCD cover box 2 and the lower mounting seat 9 are pasted as an integral part; the back of the side wall panel 1 is bonded and fixed to the side wall panel profile frame at the corresponding position of the LCD cover box 2. 4. The two ends and the middle position of the upper mounting seat 3 are fixed to the side wall panel 1 and the side wall panel profile frame 4, and are fixed by hexagonal nuts and hexagonal pan head screws 7, and the model is M5X20; the two ends and the middle position of the lower part of the plug-in profile 8 are fixed to the side wall panel 1 and the side wall panel profile frame 4 by hexagonal nuts and hexagonal pan head screws 7, and the model is M5X20; the plug-in profile 8 and the side wall panel 1 form a plug-in groove with an opening upward for plugging in the lower mounting seat 9, and the plug-in position of the lower mounting seat 9 is adhered with a felt strip 10.

[0014] A stainless steel back plate 6 for reinforcement is arranged on one side of the LCD cover box 2 and the upper mounting seat 3 for fixed connection to ensure the connection strength between the LCD cover box 2 and the upper mounting seat.

[0015] The side wall panel profile frame 4 is provided with process holes at the positions of assembling screws and nuts.

[0016] When installing the LCD cover box of the side wall panel, the lower mounting seat is inserted into the plug-in slot, and the upper part of the LCD cover box is bolted to the upper mounting seat to complete the installation. It is very convenient to install and disassemble, and easy to maintain. The LCD cover box of the side wall panel is connected to the side wall panel through the upper and lower mounting seats. The upper and lower mounting seats are fixed to the back profile frame of the side wall panel by bonding and screws. The force is dispersed, which ensures the installation strength of the LCD cover box. It is suitable for larger structures of LCD cover boxes, and there are no exposed fasteners on the outside of the LCD cover box, taking into account both firmness and aesthetics.

Claims

1. A side wall panel LCD cover box installation structure, characterized in that: It includes an aluminum side wall panel, a fiberglass LCD cover box, an inverted V-shaped upper mounting seat and a groove-shaped lower mounting seat connecting the side wall panel and the fiberglass LCD cover box, a side wall panel profile frame, and a plug-in profile. The upper portion of the fiberglass LCD cover box is fixedly connected to the upper mounting seat, the lower portion of the fiberglass LCD cover box is pasted with the lower mounting seat as an integral piece, the back of the side wall panel is bonded and fixed to the side wall panel profile frame at a position corresponding to the installation of the fiberglass LCD cover box, the upper mounting seat is fixedly connected to the side wall panel and the side wall panel profile frame, the lower portion of the plug-in profile is fixedly connected to the side wall panel and the side wall panel profile frame, and the plug-in profile and the side wall panel form a plug-in groove that opens upward for plugging in the lower mounting seat.

2. The side wall panel LCD cover box mounting structure according to claim 1, characterized in that: A felt strip is adhered to the plugging position of the lower mounting seat.

3. The side wall panel LCD cover box mounting structure according to claim 1, characterized in that: The upper and lower mounting seats are mounting seats that are arranged at the upper and lower positions of the side wall glass fiber reinforced plastic LCD cover box.

4. The side wall panel LCD cover box mounting structure according to claim 1, characterized in that: The upper part of the glass fiber reinforced plastic LCD cover box is fixedly connected to the upper mounting seat, and a stainless steel back plate for reinforcement is arranged on one side.

5. The side wall panel LCD cover box mounting structure according to claim 1, characterized in that: The side wall panel profile frame is provided with process holes at the positions of the assembly screws and nuts.

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