Embedded touch screen

Abstract

The utility model discloses an embedded touch screen which comprises a machine body, a touch screen body is arranged in the machine body, a sliding groove is formed in one side of the machine body, a dustproof curtain is arranged in the sliding groove, and a baffle is arranged at one end of the dustproof curtain. The limiting structure is located on one side of the upper end of the machine body; the rotating shaft is rotationally connected to the interior of the machine body, a spring piece is wound around the surface of the rotating shaft, and the other end of the spring piece is fixedly connected with a dustproof curtain; a drawer is arranged at one end of the machine body, and a touch screen pen is arranged in the drawer; and the plug-in structure is positioned on one side, close to the drawer, of the upper end of the machine body. Compared with the prior art, the dustproof pen box has the advantages that dust can be conveniently prevented when the dustproof pen box is not used, and a touch screen pen can be conveniently placed.

Description

Technical Field

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

[0002] A touch screen, also known as a touch panel, is an inductive liquid crystal display device that can receive input signals such as contacts. When a graphic button on the screen is touched, the tactile feedback system on the screen can drive various connection 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] When the touch screens in the prior art are in use, most of the screens are exposed to the outside and cannot provide good dust protection. Dust accumulates on the screen surface and needs to be frequently wiped and cleaned, affecting use. In addition, the prior art directly uses fingers to touch the screen, which will leave marks after long-term use and also needs to be cleaned regularly. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide an embedded touch screen that is not only convenient for dust prevention when not in use, but also convenient for placing a touch screen pen.

[0005] In order to solve the above problems, the technical solution of the utility model is: an embedded touch screen, including a body, a touch screen body is arranged inside the body, a slide groove is arranged on one side of the body, a dustproof curtain is arranged inside the slide groove, and a baffle is arranged at one end of the dustproof curtain;

[0006] A limiting structure, the limiting structure is located at one side of the upper end of the machine body;

[0007] A rotating shaft, the rotating shaft is rotatably connected to the inside of the machine body, a spring sheet is wound around the surface of the rotating shaft, and the other end of the spring sheet is fixedly connected to the dust curtain;

[0008] A drawer is provided at one end of the body, and a touch screen pen is provided inside the drawer;

[0009] The plug-in structure is located at the upper end of the machine body close to the drawer.

[0010] Furthermore, the limiting structure includes:

[0011] A frame, wherein the frame is U-shaped, a slide bar 1 is provided through the upper end of the frame, a pull plate is provided at the upper end of the slide bar 1, a pressure plate is provided at the lower end of the slide bar, and the slide bar 1 passes through the machine body;

[0012] Spring 1, the spring is sleeved on the surface of slide bar 1, and the spring 1 is located between the frame and the machine body.

[0013] Furthermore, a bottom plate is provided inside the machine body, the pressure plate is located above the bottom plate, and the dustproof curtain is located between the bottom plate and the pressure plate.

[0014] Further, the plug-in structure includes:

[0015] A housing, wherein a second slide bar is slidably arranged inside the housing, a pull ring is arranged at the upper end of the second slide bar, and an insert block is arranged at the lower end of the second slide bar;

[0016] Spring 2, the spring 2 is sleeved on the slide rod 2, and the spring 2 is located inside the shell.

[0017] Furthermore, a slot is provided inside the drawer, and the plug block is plugged into the slot.

[0018] Furthermore, a first magnet is provided at one end of the baffle, and a second magnet is provided at one side inside the body.

[0019] The advantages of the utility model compared with the existing technology are:

[0020] (1) When the utility model is in use, the pull plate is pulled to drive the slide bar 1 to move upward, the spring 1 is compressed, the pressure plate moves upward, the magnet 1 and the magnet 2 are separated, and the elastic force of the spring sheet retracts the dust-proof curtain into the body. The pull ring is pulled to drive the slide bar 2 to move upward, the spring 2 is compressed, the plug-in block is disengaged from the slot, the drawer can be pulled out, the touch screen pen is taken out and the touch screen body is used; after use, the touch screen pen is put into the drawer, the drawer is closed, the pull ring is released, the spring 2 is restored, the plug-in block is inserted into the slot, the drawer is fixed, the dust-proof curtain can be pulled, the magnet 1 and the magnet 2 are attracted, the dust-proof curtain covers the surface of the touch screen body, the pull plate is released, the spring 1 drives the pressure plate to fix the dust-proof curtain, and the elastic force of the spring sheet is prevented from retracting the dust-proof curtain into the body. When not in use, it can play a good dust-proof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The utility model is a three-dimensional diagram of an embedded touch screen.

[0022] Figure 2 The utility model is a front view of the internal structure of an embedded touch screen.

[0023] Figure 3 It is an enlarged view of point A of an embedded touch screen of the utility model.

[0024] Figure 4 It is an enlarged view of point B of an embedded touch screen of the utility model.

[0025] Figure 5 It is an enlarged view of point C of an embedded touch screen of the utility model.

[0026] Figure 6It is an enlarged view of point D of an embedded touch screen of the utility model.

[0027] As shown in the figure: 1. Body; 2. Touch screen body; 3. Limiting structure; 4. Dust curtain; 5. Baffle; 6. Rotating shaft; 7. Spring sheet; 8. Drawer; 9. Touch screen pen; 10. Plug-in structure; 11. Frame; 12. Slide bar 1; 13. Pull plate; 14. Press plate; 15. Spring 1; 16. Bottom plate; 17. Shell; 18. Slide bar 2; 19. Pull ring; 20. Insert block; 21. Spring 2; 22. Slot; 23. Magnet 1; 24. Magnet 2. DETAILED DESCRIPTION

[0028] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0029] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0030] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0031] Embodiment 1

[0032] like Figures 1 to 6 As shown, an embedded touch screen comprises a body 1, a touch screen body 2 is installed inside the body 1, the touch screen body 2 can be fixedly connected to the body 1 by bolts, a slide groove is provided on one side of the body 1, a dust-proof curtain 4 is arranged inside the slide groove, the dust-proof curtain 4 can slide inside the slide groove, a baffle 5 is installed at one end of the dust-proof curtain 4, the baffle 5 can prevent the dust-proof curtain 4 from completely entering the body 1, a rotating shaft 6 is rotatably installed inside the body 1, a spring sheet 7 is wound around the surface of the rotating shaft 6, the other end of the spring sheet 7 is connected to the dust-proof curtain 4, the spring sheet 7 and the dust-proof curtain 4 are wound around the surface of the rotating shaft 6, the dust-proof curtain 4 can be stretched toward the outer end through the slide groove, when the dust-proof curtain 4 is stretched outward, the spring sheet 7 will be tightened toward the surface of the rotating shaft 6, when the dust-proof curtain 4 is loosened, the dust-proof curtain 4 will automatically retract into the body 1, a magnet 1 23 is installed at one end of the baffle 5, a magnet 2 24 is installed on one side inside the body 1, the magnet 1 23 and the magnet 2 24 can be used in combination, so that the dust-proof curtain 4 can cover the surface of the touch screen body 2 to prevent dust from covering the surface of the touch screen body 2.

[0033] The limiting structure 3 is located at one side of the upper end of the machine body 1. The limiting structure 3 includes a frame 11. The frame 11 is U-shaped. The frame 11 is fixedly installed on the upper end of the machine body 1. A slide bar 12 is installed through the upper end of the frame 11. The slide bar 12 can slide inside the frame 11. A pull plate 13 is installed on the upper end of the slide bar 12. The pull plate 13 is convenient for pulling the slide bar 12. A pressure plate 14 is installed at the lower end of the slide bar 12. The slide bar 12 penetrates the machine body 1. A bottom plate 16 is installed inside the machine body 1. The pressure plate 14 is located above the bottom plate 16. The dust curtain 4 is located between the bottom plate 16 and the pressure plate 14. The spring 15 is sleeved on the slide bar 1 2 surface, spring 15 is located between frame body 11 and body 1, and the lower end of spring 15 is installed on the surface of slide bar 15 through connecting plate, and the elastic force of spring 15 makes pressure plate 14 press dust-proof curtain 4 to fix dust-proof curtain 4, when pulling plate 13 drives slide bar 12 to move upward, spring 12 is compressed, and pressure plate 14 moves upward, so that dust-proof curtain 4 can be pulled, and when magnet 1 23 and magnet 2 24 are attracted, and dust-proof curtain 4 covers the surface of touch screen body 2, pressure plate 14 can fix dust-proof curtain 4 to prevent the elastic force of spring sheet 7 from collecting dust-proof curtain 4 into body 1.

[0034] A drawer 8 is installed at one end of the body 1, and a touch screen pen 9 is placed inside the drawer 8. Using the touch screen pen 9 to touch the touch screen body 2 can avoid leaving marks on the surface of the touch screen body 2 with fingers. The plug-in structure 10 is located on the upper end of the body 1 close to the drawer 8. The plug-in structure 10 includes a shell 17. A sliding rod 18 that can slide is installed inside the shell 17. A pull ring 19 is installed on the upper end of the sliding rod 18. The pull ring 19 facilitates pulling the sliding rod 18 to move upward.

[0035] An insert block 20 is installed at the lower end of the second slide bar 18, and a slot 22 is installed inside the drawer 8. The insert block 20 is plugged into the slot 22 to fix the drawer 8. The second spring 21 is sleeved on the second slide bar 18. The second spring 21 is located inside the shell 17. The lower end of the second spring 21 is connected to the second slide bar 18 through a mounting plate. When the pull ring 19 is pulled to drive the second slide bar 18 to move upward, the second spring 21 is compressed, the insert block 20 is disengaged from the slot 22, and the drawer 8 can be pulled out. When the drawer 8 is closed, the pull ring 19 is released, and the second spring 21 is restored, so that the insert block 20 is inserted into the slot 22 to fix the drawer 8.

[0036] Embodiment 2

[0037] It is described on the basis of embodiment 1. When in use, the pull plate 13 is pulled to drive the slide bar 12 to move upward, the spring 12 is compressed, the pressure plate 14 moves upward, and the magnet 1 23 and the magnet 2 24 are separated. The elastic force of the spring sheet 7 retracts the dust curtain 4 into the body 1, and the pull ring 19 is pulled to drive the slide bar 2 18 to move upward, the spring 21 is compressed, the plug block 20 is disengaged from the slot 22, and the drawer 8 can be pulled out, and the touch screen pen 9 is taken out to use the touch screen body 2.

[0038] After use, the touch screen pen 9 is placed inside the drawer 8, the drawer 8 is closed, the pull ring 19 is released, the spring 21 is restored, so that the plug block 20 is inserted into the slot 22, the drawer 8 is fixed, the dust curtain 4 can be pulled, the magnet 1 23 and the magnet 2 24 are attracted, the dust curtain 4 covers the surface of the touch screen body 2, the pull plate 13 is released, the spring 1 15 drives the pressure plate 14 to fix the dust curtain 4, and prevents the elastic force of the spring sheet 7 from retracting the dust curtain 4 into the body 1.

[0039] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An embedded touch screen, characterized in that ,include: A machine body (1), wherein a touch screen body (2) is arranged inside the machine body (1), a slide groove is arranged on one side of the machine body (1), a dustproof curtain (4) is arranged inside the slide groove, and a baffle (5) is arranged at one end of the dustproof curtain (4); A limiting structure (3), wherein the limiting structure (3) is located on one side of the upper end of the machine body (1); A rotating shaft (6), the rotating shaft (6) is rotatably connected to the inside of the machine body (1), a spring sheet (7) is wound around the surface of the rotating shaft (6), and the other end of the spring sheet (7) is fixedly connected to the dustproof curtain (4); A drawer (8) is provided at one end of the machine body (1), and a touch screen pen (9) is provided inside the drawer (8); A plug-in structure (10), wherein the plug-in structure (10) is located at the upper end of the machine body (1) close to the drawer (8).

2. The embedded touch screen according to claim 1, characterized in that: The limiting structure (3) comprises: A frame (11), wherein the frame (11) is U-shaped, a slide bar (12) is provided through the upper end of the frame (11), a pull plate (13) is provided at the upper end of the slide bar (12), a pressure plate (14) is provided at the lower end of the slide bar (12), and the slide bar (12) passes through the machine body (1); Spring one (15), the spring one (15) is sleeved on the surface of the slide rod one (12), and the spring one (15) is located between the frame (11) and the machine body (1).

3. The embedded touch screen according to claim 2, characterized in that: A bottom plate (16) is provided inside the machine body (1), the pressure plate (14) is located above the bottom plate (16), and the dustproof curtain (4) is located between the bottom plate (16) and the pressure plate (14).

4. The embedded touch screen according to claim 1, characterized in that: The plug-in structure (10) comprises: A housing (17), wherein a second slide bar (18) is slidably disposed inside the housing (17), a pull ring (19) is disposed at the upper end of the second slide bar (18), and an insert block (20) is disposed at the lower end of the second slide bar (18); Spring 2 (21), the spring 2 (21) is sleeved on the slide rod 2 (18), and the spring 2 (21) is located inside the housing (17).

5. The embedded touch screen according to claim 4, characterized in that: A slot (22) is provided inside the drawer (8), and the insert block (20) is inserted into the slot (22).

6. The embedded touch screen according to claim 1, characterized in that: A first magnet (23) is provided at one end of the baffle (5), and a second magnet (24) is provided at one side inside the machine body (1).

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