Reinforced touch screen

Abstract

The utility model relates to the technical field of touch screens, in particular to a reinforced touch screen which comprises a touch screen body, the outer wall of the touch screen body is fixedly connected with a reinforcing frame, the back face of the reinforcing frame is fixedly connected with a mounting plate, and the interior of the reinforcing frame is movably connected with a clamping plate. The reinforced touch screen is suitable for industrial, vehicle-mounted and anti-shock severe environments, the front surface of the outer glass is treated, the anti-dazzle, anti-fingerprint and anti-reflection functions are achieved, the shielding film is attached to the back surface of the outer glass, the anti-electromagnetic interference function is achieved, the outer glass and the liquid crystal glass are subjected to a full-attachment process, an embedded assembly and sealing process, the front end is waterproof, and a programmable menu is provided. An aluminum alloy middle frame is machined through CNC, oxidation treatment is carried out, anti-oxidation paint is sprayed on the surface of a shell, a conductive rubber strip on the back face has the shielding and waterproof functions, and a programmable touch control menu is arranged at the lower right corner of the front face.

Description

Technical Field

[0001] The utility model relates to the technical field of touch screens, in particular to a reinforced touch screen. Background Art

[0002] A touch screen is an inductive liquid crystal display device that receives input signals such as contacts. When a graphic button on the screen is touched, the tactile feedback system on the screen can drive various connected devices according to a pre-programmed program. It can be used to replace mechanical button panels and create vivid audio and video effects through the LCD display.

[0003] In some places where touch screens are frequently used, such as self-service terminals in shopping malls and registration and payment devices in hospitals, the touch screens are subject to a large number of touch operations. Long-term touch operations will cause wear on the touch screen surface, affecting touch sensitivity and display effects. For this reason, we propose a ruggedized touch screen. Utility Model Content

[0004] The purpose of the present invention is to provide a reinforced touch screen to solve the problem raised in the above background technology that the touch screen is frequently used in some places such as the self-service terminals in shopping malls, the registration and payment equipment in hospitals, etc. The touch screen will be subjected to a large number of touch operations, and long-term touch operations will cause the surface of the touch screen to wear, affecting the touch sensitivity and display effect. In order to achieve the above purpose, the present invention provides the following technical solutions: a reinforced touch screen, comprising a touch screen body, the outer wall of the touch screen body is fixedly connected to a reinforcement frame, the back of the reinforcement frame is fixedly connected to a mounting plate, the interior of the reinforcement frame is movably connected to a card plate, the interior of the reinforcement frame is movably connected to a connecting plate, the back of the touch screen body is fixedly connected to a wire interface, the back of the touch screen body is fixedly connected to a shielding film, the back of the reinforcement frame is provided with a mounting groove, the back of the reinforcement frame is provided with a plurality of mounting holes, and the back of the mounting plate is provided with a plurality of fixing grooves.

[0005] Further preferably, the mounting holes are distributed in a linear array on the back of the reinforcement frame, the mounting plate is connected to the reinforcement frame through the mounting holes, and the fixing grooves are symmetrically distributed on the back of the mounting plate.

[0006] Compared with the prior art, the present invention has the following beneficial effects:

[0007] 1. This utility model is suitable for industrial, automotive, and shock-resistant harsh environments. The front surface of the outer glass is surface-treated with anti-glare, anti-fingerprint, and anti-reflection functions. The back of the outer glass is bonded with a shielding film with anti-electromagnetic interference function. The outer glass and liquid crystal glass use a full bonding process, embedded assembly, and sealing process. The front end is waterproof and has a programmable menu and custom menu function. It has high brightness and high uniformity. The aluminum alloy middle frame is CNC-processed and oxidized. The outer shell surface is sprayed with anti-oxidation paint. The conductive rubber strip on the back has shielding and waterproof functions. There is a programmable touch control menu in the lower right corner of the front. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a schematic diagram of the three-dimensional main structure of the utility model;

[0009] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0010] Figure 3 This is a schematic diagram of the rear-view stereoscopic structure of the utility model;

[0011] Figure 4 For this utility model Figure 3 A in the middle is an enlarged structural diagram;

[0012] Figure 5 It is a schematic diagram of the three-dimensional structure of the utility model from a top view.

[0013] In the figure: 1. Touch screen body; 2. Reinforcement frame; 3. Mounting plate; 4. Card plate; 5. Connecting plate; 6. Wire connector; 7. Shielding film; 8. Mounting slot; 9. Mounting hole; 10. Fixing slot. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0015] See also Figure 1-Figure 5The utility model provides a technical solution: a reinforced touch screen, including a touch screen body 1, a reinforcement frame 2 is fixedly connected to the outer wall of the touch screen body 1, a mounting plate 3 is fixedly connected to the back of the reinforcement frame 2, a card plate 4 is movably connected to the interior of the reinforcement frame 2, a connecting plate 5 is movably connected to the interior of the reinforcement frame 2, a wire interface 6 is fixedly connected to the back of the touch screen body 1, a shielding film 7 is fixedly connected to the back of the touch screen body 1, a mounting groove 8 is opened on the back of the reinforcement frame 2, a plurality of mounting holes 9 are opened on the back of the reinforcement frame 2, and a plurality of fixing grooves 10 are opened on the back of the mounting plate 3.

[0016] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the mounting holes 9 are distributed in a linear array on the back of the reinforcement frame 2 , the mounting plate 3 is connected to the reinforcement frame 2 through the mounting holes 9 , and the fixing grooves 10 are symmetrically distributed on the back of the mounting plate 3 .

[0017] The use method and advantages of this utility model: When the reinforced touch screen is used, the working process is as follows:

[0018] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, it is suitable for industrial, automotive, and shock-resistant harsh environments. The front surface of the outer glass is treated with anti-glare, anti-fingerprint, and anti-reflection functions. The back of the outer glass is bonded with a shielding film with anti-electromagnetic interference function. The outer glass and LCD glass use a full bonding process, embedded assembly, and sealing process. The front is waterproof and has a programmable menu and custom menu function. It has high brightness and high uniformity. The aluminum alloy middle frame is CNC-processed and oxidized. The surface of the shell is sprayed with anti-oxidation paint. The conductive rubber strip on the back has shielding and waterproof functions. There is a programmable touch control menu in the lower right corner of the front.

[0019] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A reinforced touch screen, comprising a touch screen body (1), characterized in that: The outer wall of the touch screen body (1) is fixedly connected to a reinforcement frame (2), the back of the reinforcement frame (2) is fixedly connected to a mounting plate (3), the interior of the reinforcement frame (2) is movably connected to a card plate (4), the interior of the reinforcement frame (2) is movably connected to a connecting plate (5), the back of the touch screen body (1) is fixedly connected to a wiring interface (6), the back of the touch screen body (1) is fixedly connected to a shielding film (7), the back of the reinforcement frame (2) is provided with a mounting groove (8), the back of the reinforcement frame (2) is provided with a plurality of mounting holes (9), and the back of the mounting plate (3) is provided with a plurality of fixing grooves (10).

2. The rugged touch screen according to claim 1, wherein: The mounting holes (9) are distributed in a linear array on the back of the reinforcement frame (2); the mounting plate (3) is connected to the reinforcement frame (2) via the mounting holes (9); and the fixing grooves (10) are symmetrically distributed on the back of the mounting plate (3).

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