A touch screen that is easy to assemble

Abstract

This utility model discloses a touch screen that is easy to assemble, including a positioning plate. A mounting base is fixedly connected to one side wall of the positioning plate. A fixing plate is provided on one side of the mounting base, and an adjustment component for adjusting the tilt angle of the fixing plate is provided on the inner wall of the mounting base. A mounting groove is opened inside the fixing plate, and a touch screen is inserted into the mounting groove. Several sets of clearance grooves are opened on the inner walls of both sides of the mounting groove. A clamping component for quick installation and removal of the touch screen is provided inside the clearance groove. Through the clamping component, the touch screen can be inserted with one click and automatically clamped without additional tools or complicated operations, which significantly improves the ease of maintenance of the touch screen. By setting the adjustment component, users can flexibly adjust the screen angle according to the actual installation environment or operating needs, such as viewing angle optimization and anti-glare, which is conducive to further improving the ease of use of the device.

Description

Technical Field

[0001] This utility model relates to the field of touch screen technology, specifically to a touch screen that is easy to assemble. Background Technology

[0002] In modern industrial control, intelligent equipment operation and automation systems, touch screens serve as the core interface for human-machine interaction. Their ease of assembly and operational stability directly affect the overall efficiency of the equipment and the user experience. Currently, the assembly structure design of touch screens generally lacks optimization for the needs of rapid disassembly and assembly, leading to many challenges in the later maintenance of the equipment.

[0003] Specifically, most touchscreens on the market today use bolt fastening, adhesive bonding, or complex slot structures. Installation requires multiple alignment steps, tool assistance, and manual calibration, which is time-consuming. For example, in industrial control equipment, replacing or repairing a touchscreen may require disassembling multiple peripheral components, leading to extended downtime and increased production costs. Therefore, we need to propose a touchscreen that is easy to assemble. Utility Model Content

[0004] The purpose of this invention is to provide a touch screen that is easy to assemble, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A touchscreen for easy assembly includes a positioning plate. A mounting base is fixedly connected to one side wall of the positioning plate. A fixing plate is provided on one side of the mounting base. An adjustment component for adjusting the tilt angle of the fixing plate is provided on the inner wall of the mounting base. A mounting groove is formed inside the fixing plate. A touchscreen is inserted into the mounting groove. Several sets of clearance grooves are formed on the inner walls of both sides of the mounting groove. A clamping component for quick assembly and disassembly of the touchscreen is provided inside the clearance groove. One side of the clamping component is inserted into the interior of the touchscreen.

[0007] Preferably, the clamping assembly includes an insert block that is slidably connected to the inside of the relief groove. A spring is fixedly connected to one side wall of the insert block, and one end of the spring is fixedly connected to one side inner wall of the relief groove.

[0008] Preferably, a wedge-shaped portion is provided on one side of the insert block, and a positioning groove adapted to the wedge-shaped portion is provided on the outer frame of the touch screen, with the wedge-shaped portion inserted into the interior of the positioning groove.

[0009] Preferably, it also includes a slide rod, one end of which is fixedly connected to one side wall of the insert block, and the other end of which passes through the fixing plate and is fixedly connected to a pull plate, and the slide rod is slidably connected to the fixing plate.

[0010] Preferably, the adjusting assembly includes a connecting rod that is slidably inserted into the interior of the mounting base. One end of the connecting rod is fixedly connected to a limit block, and a fixing block is fixedly connected to the outer wall of the connecting rod. The fixing block is fixedly connected to one side of the fixing plate, and a locking element is connected to the end of the connecting rod away from the limit block.

[0011] Preferably, an external thread is provided on the outer wall of one end of the connecting rod, and an internal thread that matches the external thread is provided on the inner wall of the locking member, and the locking member is threadedly connected to the connecting rod.

[0012] Preferably, the positioning plate has four sets of positioning holes, and the positioning plate is fixedly connected to the industrial equipment through the positioning holes.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention enables one-click insertion and automatic locking of the touchscreen by setting a locking component, eliminating the need for additional tools or complex operations and significantly improving the ease of touchscreen maintenance. By setting an adjustment component, users can flexibly adjust the screen angle according to the actual installation environment or operational needs, such as viewing angle optimization and anti-glare, which further enhances the ease of use of the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the axial side structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the fixing plate and the touch screen of this utility model;

[0018] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A;

[0019] Figure 5 This is a schematic diagram of the structure of the adjustment component of this utility model.

[0020] In the diagram: 1. Positioning plate; 2. Mounting base; 3. Fixing plate; 4. Adjustment component; 401. Connecting rod; 402. Limiting block; 403. Fixing block; 404. Locking component; 5. Mounting groove; 6. Touch screen; 7. Clearance groove; 8. Clamping component; 801. Insert block; 802. Spring; 9. Wedge-shaped part; 10. Positioning groove; 11. Slide rod; 12. Pull plate; 13. External thread; 14. Internal thread; 15. Positioning hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 This utility model provides a technical solution:

[0023] A touch screen that is easy to assemble includes a positioning plate 1. A mounting base 2 is fixedly connected to one side wall of the positioning plate 1. A fixing plate 3 is provided on one side of the mounting base 2. An adjustment component 4 is provided on the inner wall of the mounting base 2 for adjusting the tilt angle of the fixing plate 3. By setting the adjustment component 4, the user can flexibly adjust the screen angle according to the actual installation environment or operation requirements, such as viewing angle optimization and anti-glare, which is conducive to further improving the ease of use of the device. The fixing plate 3 has a mounting groove 5 inside, and a touch screen 6 is inserted into the mounting groove 5. Several sets of clearance grooves 7 are respectively provided on the inner walls of both sides of the mounting groove 5. A clamping component 8 for quick installation and removal of the touch screen 6 is provided inside the clearance groove 7. One side of the clamping component 8 is inserted into the interior of the touch screen 6. By setting the clamping component 8, the touch screen 6 can be inserted with one key and automatically clamped without the need for additional tools or complicated operations, which significantly improves the ease of maintenance of the touch screen.

[0024] The clamping assembly 8 includes a plug 801, which is slidably connected to the inside of the relief groove 7. A spring 802 is fixedly connected to one side wall of the plug 801. One end of the spring 802 is fixedly connected to one side inner wall of the relief groove 7. The spring 802 is made of high-elasticity stainless steel and the preload is designed to be 5N to 10N to ensure that the plug 801 is always in close contact with the outer frame of the touch screen 6 without external force. The depth of the relief groove 7 matches the stroke of the plug 801 to avoid structural damage caused by excessive compression of the spring 802 during assembly.

[0025] A wedge-shaped part 9 is provided on one side of the insert block 801, and a positioning groove 10 adapted to the wedge-shaped part 9 is provided on the outer frame of the touch screen 6. The wedge-shaped part 9 is inserted into the interior of the positioning groove 10. The slope angle of the wedge-shaped part 9 is designed to be 15° to 20°, which matches the taper of the positioning groove 10, and can automatically guide the alignment when inserted.

[0026] It also includes a slide rod 11, one end of which is fixedly connected to one side wall of the insert block 801, and the other end of which passes through the fixing plate 3 and is fixedly connected to the pull plate 12. The slide rod 11 is slidably connected to the fixing plate 3. The slide rod 11 is made of stainless steel with a hard chrome plated surface. The sliding friction coefficient with the fixing plate 3 is ≤0.1, ensuring uniform resistance when pulling the pull plate 12. The outer diameter of the pull plate 12 is designed to be 30mm to 50mm, which makes it easy for operators to quickly apply force by hand or with the help of tools to realize the synchronous release of multiple sets of insert blocks 801.

[0027] The adjustment assembly 4 includes a connecting rod 401, which is slidably inserted into the interior of the mounting base 2. One end of the connecting rod 401 is fixedly connected to a limit block 402, and a fixing block 403 is fixedly connected to the outer wall of the connecting rod 401. The fixing block 403 is fixedly connected to one side of the fixing plate 3. The end of the connecting rod 401 away from the limit block 402 is connected to a locking element 404. The connecting rod 401 is made of alloy steel and has been surface hardened. The diameter of the limit block 402 is larger than the diameter of the main body of the connecting rod 401 to prevent the connecting rod 401 from sliding completely out of the mounting base 2 during adjustment.

[0028] An external thread 13 is provided on the outer wall of one end of the connecting rod 401, and an internal thread 14 that matches the external thread 13 is provided on the inner wall of the locking member 404. The locking member 404 is threadedly connected to the connecting rod 401.

[0029] The positioning plate 1 has four sets of positioning holes 15. The positioning plate 1 is fixedly connected to the industrial equipment through the positioning holes 15. The diameter of the positioning holes 15 is Φ8mm, and the hole spacing error is ≤±0.05mm. It is suitable for M8 bolts or positioning pins for installation. The positioning plate 1 is made of 6061-T6 aluminum alloy with a thickness of ≥8mm. It can withstand a static load of ≥500N to ensure the stability of the touch screen 6 in a vibration environment. The positioning plate 1 serves as the base of the entire device and is precisely aligned with the mounting surface of the industrial equipment (such as CNC machine tools and automated control cabinets) through the four sets of positioning holes 15 to ensure the stability of the installation position of the touch screen 6.

[0030] Working principle: During installation, the touch screen 6 is aligned with the mounting slot 5 of the fixing plate 3 and inserted. The wedge-shaped part 9 of the insert block 801 automatically engages with the positioning slot 10 under the action of the spring 802, achieving initial fixation. Then, the locking part 404 is tightened with a tool to complete the angle adjustment and final locking.

[0031] When disassembling the touch screen 6, first loosen the locking piece 404, pull the pull plate 12 to make the slide bar 11 drive the insert block 801 to retract, and the wedge-shaped part 9 will disengage from the positioning groove 10, so that the touch screen 6 can be taken out from the mounting groove 5.

[0032] When the touch screen 6 is adjusted, the locking part 404 is rotated to move axially along the external thread 13 of the connecting rod 401, which pushes the fixing block 403 to drive the fixing plate 3 to rotate around the axis of the connecting rod 401, thereby achieving an angle adjustment of ±15° to ±45°. After the adjustment is in place, the locking part 404 is tightened again to fix the angle through friction.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A touch screen that is easy to assemble, comprising a positioning plate (1), characterized in that: A mounting base (2) is fixedly connected to one side wall of the positioning plate (1). A fixing plate (3) is provided on one side of the mounting base (2). An adjustment component (4) for adjusting the tilt angle of the fixing plate (3) is provided on the inner wall of the mounting base (2). An installation groove (5) is provided inside the fixing plate (3). A touch screen (6) is inserted into the installation groove (5). Several sets of clearance grooves (7) are provided on the inner walls of both sides of the installation groove (5). A clamping component (8) for quickly assembling and disassembling the touch screen (6) is provided inside the clearance groove (7). One side of the clamping component (8) is inserted into the interior of the touch screen (6).

2. The touchscreen for easy assembly according to claim 1, characterized in that: The clamping assembly (8) includes a plug (801), which is slidably connected to the inside of the relief groove (7). A spring (802) is fixedly connected to one side wall of the plug (801), and one end of the spring (802) is fixedly connected to one side inner wall of the relief groove (7).

3. A touchscreen for easy assembly according to claim 2, characterized in that: A wedge-shaped part (9) is provided on one side of the insert (801), and a positioning groove (10) adapted to the wedge-shaped part (9) is provided on the outer frame of the touch screen (6), and the wedge-shaped part (9) is inserted into the interior of the positioning groove (10).

4. A touchscreen for easy assembly according to claim 3, characterized in that: It also includes a slide rod (11), one end of which is fixedly connected to one side wall of the insert block (801), and the other end of which passes through the fixing plate (3) and is fixedly connected to a pull plate (12), and the slide rod (11) is slidably connected to the fixing plate (3).

5. A touchscreen for easy assembly according to claim 1, characterized in that: The adjustment assembly (4) includes a connecting rod (401), which is slidably inserted into the interior of the mounting base (2). One end of the connecting rod (401) is fixedly connected to a limiting block (402), and a fixing block (403) is fixedly connected to the outer wall of the connecting rod (401). The fixing block (403) is fixedly connected to one side of the fixing plate (3), and a locking member (404) is connected to the end of the connecting rod (401) away from the limiting block (402).

6. A touchscreen for easy assembly according to claim 5, characterized in that: The connecting rod (401) has an external thread (13) on its outer wall at one end, and the locking member (404) has an internal thread (14) on its inner wall that is compatible with the external thread (13). The locking member (404) is threadedly connected to the connecting rod (401).

7. A touchscreen for easy assembly according to claim 1, characterized in that: The positioning plate (1) has four sets of positioning holes (15), and the positioning plate (1) is fixedly connected to the industrial equipment through the positioning holes (15).

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