CN206350252U - Embedded Touch Screen antidetonation fixed structure - Google Patents

Abstract

An anti-seismic fixing structure for an embedded touch screen, comprising a touch screen reinforcement frame (100), a door panel reinforcement beam (5), and fixing bolts (6), the touch screen reinforcement frame (100) including a touch screen reinforcement beam (1), a touch screen reinforcement vertical beam (2 ), corner supports (3), frame fixing nuts (4), the two ends of the two touch screen reinforcing beams (1) and the two ends of the two touch screen reinforcing vertical beams (2) are connected by corner supports (3) to form a frame body , the frame fixing nuts (4) are installed on the two ends of the touch screen reinforcing beam (1) or the two ends of the touch screen strengthening vertical beam (2); the door panel reinforcing beam (5) is provided with fixing bolt mounting holes (501), and the fixing bolts ( One end of 6) is screwed on the frame fixing nut (4), and one end of the fixing bolt (6) is fixed in the fixing bolt mounting hole (501) on the door panel reinforcing beam (5). The utility model increases the support structure and improves the strength and stability of the embedded touch screen installation structure.

Description

Embedded touch screen anti-seismic fixed structure

technical field

The utility model relates to an anti-seismic fixing structure of an embedded touch screen.

Background technique

As the safety requirements for electrical equipment are getting higher and higher, especially in nuclear power, communication and other fields, the anti-seismic performance requirements of electrical control equipment are increasing. At present, the standard touch screen structures produced by major embedded touch screen manufacturers have risks in the seismic testing of electrical equipment. .

At present, the touch screen installed on electrical equipment generally uses the standard touch screen installation structure of the touch screen manufacturer, which is mainly composed of a door panel, a touch screen, and a touch screen fixing nut. Square hole, through the touch screen fixing nut to fix the touch screen on the door panel. This kind of touch screen fixed structure has low cost of processing parts, strong versatility, and simple installation. The disadvantage is that the supporting force is not strong, especially the thread strength is not high. The general thickness of the cabinet door is 2.5mm, and the hardness of the cabinet door is not high. 1. In the case of high-frequency vibration, the touch screen will fall in the following three situations: First, the touch screen fixing screw is loose due to high frequency, resulting in unstable fixing of the touch screen; second, the cabinet door panel is deformed; third, the touch screen fixing screw and the door panel contact appear rupture.

Contents of the invention

The purpose of the utility model is to provide an embedded touch screen anti-seismic fixing structure with good fixing effect.

A technical solution adopted by the utility model to achieve the above purpose is: an embedded touch screen anti-seismic fixed structure, including a touch screen reinforcement frame, a door panel reinforcement beam, and fixing bolts, the touch screen reinforcement frame includes a touch screen reinforcement beam, a touch screen reinforcement vertical beam, corners Support, frame fixing nuts, the two ends of the two touch screen reinforcing beams and the two ends of the two touch screen strengthening vertical beams are connected through corner supports to form a frame body, and the frame fixing nuts are installed on the two ends of the touch screen strengthening beams or the touch screen strengthening vertical beams Both ends; the door panel reinforcement beam is fixed on the door panel, with the embedded touch screen installation hole as the center, the left and right sides of the door panel reinforcement beam are set as door panel reinforcement vertical beams or the upper and lower ones are door panel reinforcement beams; door panel reinforcement beams are equipped with fixing bolts In the mounting hole, one end of the fixing bolt is screwed on the frame fixing nut, and one end of the fixing bolt is fixed in the fixing bolt installation hole on the door panel reinforcement beam; the embedded touch screen is fixed on the touch screen reinforcement frame through the touch screen fixing piece.

Further, a concave platform is provided at the installation position of the touch screen fixing part on the touch screen reinforcing beam and the touch screen reinforcing vertical beam.

Further, two fixed installation holes are respectively provided at both ends of the corner support, wherein the fixed installation holes at one end are arranged vertically, and the fixed installation holes at the other end are arranged horizontally.

Further, the door panel reinforcing vertical beam is connected end to end with the door panel reinforcing beam to form a frame.

Further, the door panel reinforcing vertical beam and the door panel reinforcing beam are square tubes.

The utility model relies on the installation of reinforcing beams on the door plate of the cabinet to increase the support structure, increase the contact area and support points, and improve the strength and stability of the embedded touch screen installation structure. The utility model is applied to the installation of embedded touch screens of electrical control equipment with obvious on-site vibration and high anti-seismic requirements.

Description of drawings

Fig. 1 is the schematic diagram of the preferred embodiment of the utility model;

Fig. 2 is the enlarged schematic view of the I part of the preferred embodiment of the present invention;

FIG. 3 is a schematic diagram of a touch screen reinforcement frame in a preferred embodiment of the present invention.

detailed description

The utility model will be further described below in conjunction with accompanying drawing and embodiment:

As shown in Figure 1, Figure 2, and Figure 3, an embedded touch screen anti-seismic fixing structure includes a touch screen reinforcement frame 100, a door panel reinforcement beam 5, and fixing bolts 6, and the touch screen reinforcement frame 100 includes a touch screen reinforcement beam 1 and a touch screen reinforcement vertical beam 2. Corner support 3, frame fixing nut 4, two ends of two touch screen reinforcing beams 1 and two ends of two touch screen strengthening vertical beams 2 are connected through corner support 3 to form a frame body, and frame fixing nut 4 is installed on the touch screen strengthening beam 1 or both ends of the touch screen reinforcing vertical beam 2; the door panel reinforcing beam 5 is fixed on the door panel, with the embedded touch screen mounting hole as the center, and the left and right sides of the door panel reinforcing beam 5 are set as door panel reinforcing vertical beams 51 or up and down The door panel reinforcement beam 52 is the door panel reinforcement beam 5; the door panel reinforcement beam 5 is provided with a fixing bolt installation hole 501, and one end of the fixing bolt 6 is screwed on the frame fixing nut 4, and one end of the fixing bolt 6 is fixed on the door panel reinforcement beam 5. In the hole 501 ; the embedded touch screen 7 is fixed on the touch screen reinforcement frame 100 through the touch screen fixing member 8 .

A concave platform 9 is provided at the installation position of the touch screen fixing part 8 on the touch screen reinforcing beam 1 and the touch screen reinforcing vertical beam 2, and the concave platform 9 can better position the touch screen fixing part 8.

Two fixed installation holes are respectively provided at both ends of the corner support 3, wherein the fixed installation holes at one end are arranged vertically, and the fixed installation holes at the other end are arranged horizontally; the connection between the touch screen reinforced beam 1 and the touch screen reinforced vertical beam 2 is more stable .

The door panel reinforcing vertical beam 51 is connected end to end with the door panel reinforcing beam 52 to form a frame, which further enhances the strength of the cabinet door 10 . The door panel reinforcement vertical beam 51 and the door panel reinforcement beam 52 are square tubes.

The embedded touch screen 9 is installed into the cabinet panel through the square hole processed on the cabinet door 10, and the touch screen reinforcement frame 100 composed of the touch screen reinforcement beam 1, the touch screen reinforcement vertical beam 2, the corner support 3, and the frame fixing nut 4 is passed through the M6 fixing bolts 6 is fixed on the door panel reinforcing beam 5 of the cabinet door 10, and then the whole system is connected together through the touch screen fixing part 8. Through the touch screen reinforcement frame 100, the four isolated touch screen fixing parts 8 are combined into an overall structure. Even if 1-2 fixing parts are loose, it will not affect the stability of the embedded touch screen installation. At the same time, the holes of the frame and the fixing structure The nuts are in close contact, which can effectively reduce the loosening of the bolts caused by the vibration of the fixing parts.

The utility model relies on the installation of reinforcing beams on the door plate of the cabinet to increase the support structure, increase the contact area and support points, and improve the strength and stability of the embedded touch screen installation structure. Solved the problem of realizing the fixed support strength and stability of the embedded touch screen in the case of high vibration requirements,

The utility model skillfully utilizes the structure of the embedded touch screen fixing nut, and by embedding the nut into the supporting structure, increases the fixing in the horizontal direction, cleverly combines the touch screen fixing part with the frame structure, and increases the stability of the fixing structure.

Claims (5)

1. a kind of Embedded Touch Screen antidetonation fixed structure, it is characterised in that：Add including touch-screen reinforced frame (100), door-plate Brutal (5), fixing bolt (6), touch-screen reinforced frame (100) include touch-screen web beam (1), touch-screen and strengthen vertical beam (2), angle support (3), framework fixing nut (4), vertical beam is strengthened in the two ends of two touch-screen web beams (1) with two touch-screens (2) two ends support (3) connection to form a square frame support body by angle, and framework fixing nut (4) is arranged on touch-screen web beam (1) two ends of vertical beam (2) are strengthened at two ends or touch-screen；Door-plate buttress brace (5) is fixed on door-plate, is pacified with Embedded Touch Screen Fill centered on hole, what door-plate buttress brace (5) left and right sides was set strengthens vertical beam (51) for door-plate or setting up and down add for door-plate Deck transverse (52)；Door-plate buttress brace (5) is provided with fixing bolt mounting hole (501), and one end of fixing bolt (6) is screwed in framework In fixing nut (4), one end of fixing bolt (6) is fixed in the fixing bolt mounting hole (501) on door-plate buttress brace (5)； Embedded Touch Screen (7) is fixed on touch-screen reinforced frame (100) by touch-screen fixture (8).

2. Embedded Touch Screen antidetonation fixed structure according to claim 1, it is characterised in that：In touch-screen web beam (1) strengthen touch-screen fixture (8) installed position on vertical beam (2) with touch-screen and concave station (9) is set.

3. Embedded Touch Screen antidetonation fixed structure according to claim 1, it is characterised in that：The two of (3) are supported at angle End sets two fixed installation hole vertical arrays that hole, wherein one end is fixedly mounted respectively, and the fixed installation hole of the other end is horizontal Arrangement.

4. Embedded Touch Screen antidetonation fixed structure according to claim 1, it is characterised in that：Door-plate strengthens vertical beam (51) It is end-to-end to form a square frame with door-plate web beam (52).

5. Embedded Touch Screen antidetonation fixed structure according to claim 1, it is characterised in that：Door-plate strengthens vertical beam (51) It is square tube with door-plate web beam (52).