An anti-interference touch screen device

Abstract

The utility model relates to touch -sensitive screen technical field, and disclose an anti -interference touch -sensitive screen device, including the adjusting box, the top fixed mounting of adjusting box inner chamber has servo motor, the output fixed connection of servo motor has screw rod, the outer surface screw thread connection of screw rod has rectangle board, the left side fixed connection of rectangle board has drive board, the left side sliding connection of adjusting box has the stave, the utility model discloses through setting adjusting box, protective cover, shielding layer, ground wire and roof, can be convenient to the storage physics anti -interference of touch -sensitive screen main part, through setting servo motor, screw rod, rectangle board, drive board, stave and touch -sensitive screen main part, can be convenient to the lift use of touch -sensitive screen main part, through setting blowing assembly, can be convenient to the blowing heat dissipation of touch -sensitive screen main part, through setting above structure, can possess physics anti -interference function to can satisfy the use demand of customer, avoid the influence touch -sensitive screen main part's service life.

Description

Technical Field

[0001] This utility model relates to the field of touch screen technology, and in particular to an anti-interference touch screen device. Background Technology

[0002] A touch screen, also known as a touch panel, is a sensor-type liquid crystal display device that can receive input signals from touch. 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 replace mechanical button panels and create vivid audio-visual effects through the liquid crystal display screen.

[0003] Touchscreens, as a highly efficient human-computer interaction device, have been widely used in industrial control, automation equipment, public information query terminals and other fields. However, in these complex working environments, most touchscreens do not have physical anti-interference capabilities, which makes them susceptible to dust, oil and water pollution, as well as accidental impacts or scratches when idle. This affects the touchscreen's display effect and touch sensitivity, and shortens the device's lifespan, thus failing to meet customer needs.

[0004] Therefore, those skilled in the art have provided an interference-resistant touchscreen device to solve the problems mentioned in the background art. Utility Model Content

[0005] To address the issue of lacking physical anti-interference capabilities, this invention provides an anti-interference touchscreen device.

[0006] This utility model provides an anti-interference touch screen device, which adopts the following technical solution:

[0007] An anti-interference touchscreen device includes an adjustment box. A servo motor is fixedly installed at the top of the inner cavity of the adjustment box. A screw is fixedly connected to the output end of the servo motor. A rectangular plate is threadedly connected to the outer surface of the screw. A drive plate is fixedly connected to the left side of the rectangular plate. A vertical plate is slidably connected to the left side of the adjustment box. The left side of the drive plate passes through the adjustment box and is fixedly connected to the vertical plate. A touchscreen body is fixedly installed on the left side of the vertical plate. A protective cover for use with the touchscreen body is fixedly installed at the bottom left side of the adjustment box. A shielding layer is fixedly connected to the inner surface of the protective cover. A grounding wire is fixedly connected to the right side of the bottom of the shielding layer. The bottom of the grounding wire extends to the bottom of the protective cover. A top plate for use with the protective cover is fixedly connected to the top of the vertical plate. A blowing assembly is provided on the top of the top plate.

[0008] By adopting the above technical solutions, the adjustment box, protective cover, shielding layer, grounding wire and top plate can be used to easily store the touch screen body and physically resist interference. By setting up servo motor, screw, rectangular plate, drive board, vertical plate and touch screen body, the touch screen body can be easily raised and lowered. By setting up a blower assembly, the touch screen body can be easily cooled by blowing air.

[0009] Optionally, the blower assembly includes a blower box, which is embedded at the connection between the bottom and the top plate, and a fan is fixedly installed at the top of the blower box cavity.

[0010] By adopting the above technical solution, the design of the air box and fan can facilitate the cooling of the touch screen body.

[0011] Optionally, a dustproof net is embedded on both the left and right sides of the top of the air box, and the dustproof net is rectangular.

[0012] By adopting the above technical solution, the dustproof net can be conveniently used to filter the air inside the air box.

[0013] Optionally, a guide plate is fixedly connected to the right side of the rectangular plate, and a guide groove is provided on the right side of the inner cavity of the adjustment box to cooperate with the guide plate. The outer surface of the guide plate is slidably connected to the inner surface of the guide groove.

[0014] By adopting the above technical solution, the guide plate and guide groove can be conveniently guided and limited.

[0015] Optionally, the left side of the adjustment box is provided with a movable groove for use with the drive plate, and the outer surface of the drive plate is slidably connected to the inner surface of the movable groove.

[0016] By adopting the above technical solution, the movable slot can facilitate the movement of the drive board.

[0017] Optionally, the bottom of the screw is rotatably connected to the regulating box via a bearing, and a maintenance plate is fixedly installed on the front of the regulating box by screws.

[0018] By adopting the above technical solution, the inspection plate allows staff to easily replace and maintain the parts inside the regulating box on a regular basis.

[0019] Optionally, mounting plates are fixedly connected to the right sides of the top and bottom of the regulating box, and mounting holes are provided at the front and rear positions on one side of the mounting plate.

[0020] By adopting the above technical solution, the mounting plate and mounting holes facilitate the installation of the device.

[0021] Optionally, the bottom of the protective cover and the shielding layer are uniformly provided with air vents, and the air vents are centered.

[0022] By adopting the above technical solution, the design of the air vents facilitates air circulation within the protective cover cavity.

[0023] In summary, this utility model has the following beneficial effects:

[0024] 1. This utility model, by setting up an adjustment box, protective cover, shielding layer, grounding wire and top plate, can easily store the touch screen body and physically resist interference. By setting up a servo motor, screw, rectangular plate, drive board, vertical plate and touch screen body, it can easily raise and lower the touch screen body. By setting up a blower component, it can easily blow air to dissipate heat from the touch screen body. By setting up the above structure, it can have physical anti-interference function, thereby meeting the user needs and avoiding affecting the service life of the touch screen body.

[0025] 2. This utility model, by setting up a bellows and a fan, can conveniently blow air to cool the touch screen body; the dustproof net can conveniently filter the air inside the bellows cavity; the guide plate and guide groove can conveniently guide and limit the rectangular plate; the moving groove can conveniently move the drive plate; the maintenance plate can conveniently allow staff to regularly replace and maintain the parts inside the adjustment box cavity; the mounting plate and mounting holes can conveniently install the device; and the air vent can conveniently allow air circulation inside the protective cover cavity. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of this utility model;

[0027] Figure 2 This is a cross-sectional view of the regulating box structure of this utility model;

[0028] Figure 3 This utility model Figure 2 Enlarged view of section A of the structure;

[0029] Figure 4 This is a perspective view showing the connection between the rectangular plate and the guide plate structure of this utility model.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Adjustment box; 2. Servo motor; 3. Screw; 4. Rectangular plate; 5. Drive board; 6. Vertical plate; 7. Touch screen body; 8. Protective cover; 9. Shielding layer; 10. Grounding wire; 11. Top plate; 12. Blower assembly; 121. Air box; 122. Fan; 13. Dustproof net; 14. Guide plate; 15. Guide groove; 16. Moving groove; 17. Inspection plate; 18. Mounting plate. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0033] Example 1:

[0034] Please refer to Figure 1-4 An anti-interference touchscreen device includes an adjustment box 1. A servo motor 2 is fixedly installed on the top of the inner cavity of the adjustment box 1. A screw 3 is fixedly connected to the output end of the servo motor 2. A rectangular plate 4 is threadedly connected to the outer surface of the screw 3. A drive plate 5 is fixedly connected to the left side of the rectangular plate 4. A vertical plate 6 is slidably connected to the left side of the adjustment box 1. The left side of the drive plate 5 passes through the adjustment box 1 and is fixedly connected to the connection point of the vertical plate 6. A touchscreen body 7 is fixedly installed on the left side of the vertical plate 6. A protective cover 8 for use with the touchscreen body 7 is fixedly installed on the bottom left side of the adjustment box 1. A shielding layer 9 is fixedly connected to the inner surface of the protective cover 8. A grounding wire 10 is fixedly connected to the right side of the bottom of the shielding layer 9. The bottom of the grounding wire 10 extends to the bottom of the protective cover 8. A device for use with the protective cover 8 is fixedly connected to the top of the vertical plate 6. The top plate 11 has a blower assembly 12 on its top. A guide plate 14 is fixedly connected to the right side of the rectangular plate 4. A guide groove 15 that works with the guide plate 14 is opened on the right side of the inner cavity of the regulating box 1. The outer surface of the guide plate 14 is slidably connected to the inner surface of the guide groove 15. A moving groove 16 that works with the drive plate 5 is opened on the left side of the regulating box 1. The outer surface of the drive plate 5 is slidably connected to the inner surface of the moving groove 16. The bottom of the screw 3 is rotatably connected to the regulating box 1 through a bearing. A maintenance plate 17 is fixedly installed on the front of the regulating box 1 by screws. Mounting plates 18 are fixedly connected to the right side of the top and bottom of the regulating box 1. Mounting holes are opened at the front and rear positions on one side of the mounting plate 18. Air vents are evenly opened at the bottom of the protective cover 8 and the shielding layer 9, and the air vents are centered.

[0035] In this embodiment: By setting up an adjustment box 1, a protective cover 8, a shielding layer 9, a grounding wire 10, and a top plate 11, the present invention can conveniently store the touch screen body 7 and physically resist interference. By setting up a servo motor 2, a screw 3, a rectangular plate 4, a drive plate 5, a vertical plate 6, and the touch screen body 7, the touch screen body 7 can be easily raised and lowered for use. By setting up the above structure, it can have physical anti-interference function, thereby meeting the user's needs and avoiding affecting the service life of the touch screen body 7.

[0036] Example 2:

[0037] Reference Figure 1 , Figure 2 and Figure 3The blower assembly 12 includes a blower box 121. The bottom of the blower box 121 is embedded at the connection between it and the top plate 11. A fan 122 is fixedly installed on the top of the inner cavity of the blower box 121. Dustproof nets 13 are embedded on both the left and right sides of the top of the blower box 121. The dustproof nets 13 are rectangular.

[0038] In this embodiment: By setting up a blower box 121 and a fan 122, the present invention can conveniently blow air to dissipate heat from the touch screen body 7.

[0039] The implementation principle of this utility model is as follows: In use, the operator uses the mounting plate 18, mounting holes, and screws to fix the device in the designated position, and connects the grounding wire 10 to the external grounding wire to achieve grounding. Then, the operator connects the device to the mains power. When the touch screen body 7 needs to be used, the operator starts the external controller of the servo motor 2, causing the output end of the servo motor 2 to drive the screw 3 to rotate on the inner surface of the rectangular plate 4. This causes the rectangular plate 4 to drive the drive plate 5 to move upward, and the drive plate 5 to drive the vertical plate 6 to move upward. This causes the vertical plate 6 to drive the touch screen body 7 and the top plate 11 to move upward and out of the inner cavity of the protective cover 8, thereby releasing the touch screen body. The storage and protection of the touchscreen body 7 facilitates its use by staff. When the touchscreen body 7 is no longer in use and needs to be stored and protected against interference, the staff restarts the external controller of the servo motor 2. This causes the output end of the servo motor 2 to drive the screw 3 to rotate in the reverse thread on the inner surface of the rectangular plate 4. This causes the rectangular plate 4 to move the drive plate 5, the vertical plate 6, and the touchscreen body 7 downwards into the inner cavity of the protective cover 8, thus achieving storage and protection for the touchscreen body 7. The principle is the same as above, so it will not be elaborated further here. Thus, the setting of the protective cover 8 and the shielding layer 9 provides storage, shielding, and interference protection for the touchscreen body 7 when it is not in use, preventing the touchscreen body 7 from being affected by harsh external environments and thus extending its service life.

[0040] When the touch screen body 7 is powered on, the operator activates the external controller of the fan 122, causing the fan 122 to rotate and blow air evenly onto the touch screen body 7, thereby achieving heat dissipation by blowing air onto the touch screen body 7 and preventing heat accumulation on the touch screen body 7, which would affect its service life. This device is simple to operate and easy to use with physical anti-interference, thus meeting the needs of customers.

[0041] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. An interference-resistant touchscreen device, comprising an adjustment box (1), characterized in that: A servo motor (2) is fixedly installed at the top of the inner cavity of the regulating box (1). A screw (3) is fixedly connected to the output end of the servo motor (2). A rectangular plate (4) is threaded onto the outer surface of the screw (3). A drive plate (5) is fixedly connected to the left side of the rectangular plate (4). A vertical plate (6) is slidably connected to the left side of the regulating box (1). The left side of the drive plate (5) passes through the regulating box (1) and is fixedly connected to the connection point of the vertical plate (6). A touch screen body is fixedly installed on the left side of the vertical plate (6). 7) A protective cover (8) for use with the touch screen body (7) is fixedly installed on the bottom left side of the adjustment box (1). A shielding layer (9) is fixedly connected to the inner surface of the protective cover (8). A grounding wire (10) is fixedly connected to the right side of the bottom of the shielding layer (9). The bottom of the grounding wire (10) extends to the bottom of the protective cover (8). A top plate (11) for use with the protective cover (8) is fixedly connected to the top of the vertical plate (6). A blower assembly (12) is provided on the top of the top plate (11).

2. The anti-interference touchscreen device according to claim 1, characterized in that: The blower assembly (12) includes a blower box (121), which is embedded at the connection between the bottom of the blower box (121) and the top plate (11), and a fan (122) is fixedly installed on the top of the inner cavity of the blower box (121).

3. The anti-interference touchscreen device according to claim 2, characterized in that: Dustproof nets (13) are embedded on both the left and right sides of the top of the air box (121), and the dustproof nets (13) are rectangular.

4. The anti-interference touchscreen device according to claim 1, characterized in that: A guide plate (14) is fixedly connected to the right side of the rectangular plate (4), and a guide groove (15) is provided on the right side of the inner cavity of the regulating box (1) to cooperate with the guide plate (14). The outer surface of the guide plate (14) is slidably connected to the inner surface of the guide groove (15).

5. The anti-interference touchscreen device according to claim 1, characterized in that: The left side of the regulating box (1) is provided with a moving groove (16) that works in conjunction with the drive plate (5), and the outer surface of the drive plate (5) is slidably connected to the inner surface of the moving groove (16).

6. The anti-interference touchscreen device according to claim 1, characterized in that: The bottom of the screw (3) is rotatably connected to the adjustment box (1) via a bearing, and a maintenance plate (17) is fixedly installed on the front of the adjustment box (1) by screws.

7. The anti-interference touchscreen device according to claim 1, characterized in that: The top and bottom right sides of the regulating box (1) are fixedly connected to mounting plates (18), and mounting holes are provided at the front and rear positions on one side of the mounting plate (18).

8. The anti-interference touchscreen device according to claim 1, characterized in that: The bottom of the protective cover (8) and the shielding layer (9) are uniformly provided with air vents, and the air vents are centered.

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