Seamless embedded control panel of touch screen

Abstract

The invention relates to the technical field of control panels, and discloses a touch screen seamless embedded control panel which comprises a shell, a soft plate is fixedly connected to the bottom of the shell, an adjusting device is arranged on the front portion of the shell, a protection device is arranged on the front portion of the shell, and a cleaning device is arranged on the left side of the shell. When a screen needs to be adjusted, a rotating rod rotates to drive the screen to rotate, so that the angle of the screen can be adjusted, angle adjustment can be conveniently carried out on users with different requirements, and then the user experience of the screen is facilitated; therefore, dust accumulated on the surface of the screen can be cleaned, the situation that due to excessive dust accumulation, the sensitivity of screen touch is reduced, a user touches the screen mistakenly when using the screen is avoided, the use effect of the screen is reduced, and the sensitivity of the screen is improved.

Description

Technical Field

[0001] The invention relates to the technical field of control panels, in particular to a touch screen seamless embedded control panel. Background Art

[0002] With the continuous development of touch screen technology, the accuracy and reliability of touch screens have been greatly improved. High-resolution and high-sensitivity touch screens can achieve more precise touch operations, providing a technical basis for seamless embedded design. For example, improvements in capacitive touch screen technology make the detection of touch signals more accurate, and even in seamless embedded structures, it can respond to touch operations quickly and accurately.

[0003] The patent with publication number CN217034720U relates to a touch screen seamless embedded control panel, which belongs to the technical field of control panels, and includes a sealing plate and a control panel. A touch screen is fixedly installed on one side of the control panel, and a through hole is opened on one side of the sealing plate, and the touch screen is clamped inside the through hole. A groove is opened on the other side of the sealing plate, which is located outside the through hole, and an adsorption film is applied inside the groove. One side of the adsorption film is adsorbed with the touch screen. By applying the adsorption film, the gap between the touch screen and the sealing plate is filled, and by piercing the cone and the pressing plate, during installation, the sealant inside the rubber bag strip is pressed between the airbag strips to form a sealing belt to achieve seamless embedding. Through the airbag strip, the device not only guides the sealant, but also further improves the sealing effect and avoids aging of the sealant, thereby increasing the service life, being convenient to use, and facilitating seamless installation of the display screen. However, when the device is in use, the touch panel will accumulate dust due to long-term use, resulting in the situation that the touch is not sensitive during use, thereby affecting the effect of the device during the control process. Therefore, a touch screen seamless embedded control panel is proposed to solve the above-mentioned problems. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a touch screen seamless embedded control panel in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a touch screen seamless embedded control panel, comprising a shell, a soft board is fixedly connected to the bottom of the shell, an adjustment device is arranged at the front of the shell, a protective device is arranged at the front of the shell, and a cleaning device is arranged on the left side of the shell; the adjustment device comprises a rotating rod, a screen, a motor, a screw rod, a sliding block 1, a brush roller, a transmission wheel, a telescopic plate, and a groove plate, the rotating rod is rotatably connected to the inner wall of the shell, the screen is fixedly connected to the circumferential surface of the rotating rod, the motor is fixedly connected to the front of the shell, the screw rod is fixedly connected to the output end of the motor, the sliding block 1 is movably connected to the circumferential surface of the screw rod, the brush roller is rotatably connected to the inner wall of the sliding block 1, the transmission wheel is fixedly connected to the circumferential surface of the brush roller, and the The telescopic plate is fixedly connected to the bottom of the screen, the groove plate is fixedly connected to the front of the shell, the front of the screen is in contact with the circumferential surface of the transmission wheel, the rear of the sliding block one is slidably connected to the front of the shell, and the telescopic end of the telescopic plate is in contact with the inner wall of the shell. When the screen needs to be adjusted, the rotating rod rotates to drive the screen to rotate, so that the screen angle can be adjusted, which is convenient for users with different needs to adjust the angle, thereby facilitating the user's experience of using the screen. At the same time, when the knob is turned, the transmission wheel rotates to drive the brush roller to rotate, so that dust accumulated on the surface of the screen can be cleaned, avoiding excessive dust accumulation that leads to a decrease in the sensitivity of the screen touch, and easily causing the user to accidentally touch the screen when using it, thereby reducing the use effect of the screen and improving the sensitivity of the screen.

[0006] Preferably, the protection device includes a fixed plate, a protective plate, a second sliding block, a triangular block, and a transmission spring, the fixed plate is fixedly connected to the front part of the shell, the protective plate is slidably connected to the inner wall of the fixed plate, the second sliding block is slidably connected to the front part of the screen, the triangular block is fixedly connected to the top of the shell, and the transmission spring is fixedly connected to the inner wall of the triangular block. The protection device also includes a limit plate, a fixed block one, a fixed rod, a shading plate, and a straight rod. The limit plate is fixedly connected to the front part of the transmission spring, the fixed block one is fixedly connected to the left side of the shell, the fixed rod is fixedly connected to the inner wall of the fixed block one, the shading plate is fixedly connected to the circumferential surface of the fixed rod, the straight rod is fixedly connected to the left side of the protective plate, and the front part of the sliding block two is connected to the rear part of the protective plate. The parts are in contact with each other, and the surface of the limit plate is in contact with the inner wall of the triangular block. When the screen is adjusted, the movement of the protective plate drives the movement of the straight rod, so that the protective plate protecting the screen can be opened to avoid the risk of the screen being broken due to the vibration of the machine or the accidental collision of the operator when the screen is not in use. In the case of use in an industrial environment, the transmission spring will be reset and drive the limit plate to reset, so that the protective plate can be limited to avoid the protective plate from falling during subsequent use, causing the user to need to make frequent adjustments. After use, the protective plate can be pressed to make the protective plate cover the surface of the screen and continue to protect the screen when not in use.

[0007] Preferably, the cleaning device includes an elastic telescopic rod, a block, a second fixed block, a moving rod, and a scraper. The elastic telescopic rod is rotatably connected to the circumferential surface of the straight rod by a torsion spring, the block is fixedly connected to the top of the elastic telescopic rod, the second fixed block is fixedly connected to the front of the shell, the moving rod is slidably connected to the inner wall of the second fixed block, and the scraper is fixedly connected to the bottom of the moving rod. The cleaning device also includes a pull plate, a knocking plate, a knocking block, and a protrusion. The pull plate is fixedly connected to the circumferential surface of the moving rod, the knocking plate is rotatably connected to the bottom of the pull plate by a torsion spring, the knocking block is fixedly connected to the right side of the knocking plate, and the protrusion is fixedly connected to the left side of the shell. The top of the elastic telescopic rod and the bottom of the scraper are in contact with each other, and the rear of the block is in contact with the front of the scraper The top of the fixed block 2 is in contact with the bottom of the pull plate, the right side of the scraper is in contact with the left side of the shell, and the right side of the knocking block is in contact with the left side of the shell. When using the control panel, the scraper moves up to drive the moving rod to move, so that the heat dissipation port on the surface of the shell can be cleaned, and the dust attached to the heat dissipation port can be scraped off to avoid clogging of the heat dissipation port, which may cause overheating of the electronic components inside the shell. Overheating may easily cause damage to the internal electronic components, making the control panel unusable. At the same time, after the knocking block moves up and passes over the protrusion, the knocking plate will drive the knocking block to reset through the torsion spring reset, thereby knocking on the heat dissipation port on the surface of the shell, so that the accumulation process on the surface of the heat dissipation port can be more easily dropped, thereby improving the cleaning effect of the dust on the heat dissipation port.

[0008] The present invention adopts the above technical solution to bring the following beneficial effects: 1. The touch screen seamless embedded control panel operates through the coordinated operation of the shell, soft board, adjustment device, rotating rod, screen, motor, screw, sliding block, brush roller, transmission wheel, telescopic plate and groove plate. When the screen needs to be adjusted, the rotating rod rotates to drive the screen to rotate, so that the screen angle can be adjusted, which is convenient for users with different needs to adjust the angle, thereby facilitating the user's experience of using the screen. At the same time, when the knob is turned, the transmission wheel rotates to drive the brush roller to rotate, so that the dust accumulated on the surface of the screen can be cleaned to avoid excessive dust accumulation that leads to a decrease in the sensitivity of the screen touch, and it is also easy to cause the user to accidentally touch the screen when using the screen, thereby reducing the use effect of the screen and increasing the sensitivity of the screen.

[0009] 2. The touch screen seamless embedded control panel cooperates with the fixed plate, protective plate, sliding block 2, triangular block, transmission spring, limit plate, fixed block 1, fixed rod, shading plate and straight rod to operate. When adjusting the screen, the movement of the protective plate drives the movement of the straight rod, so that the protective plate protecting the screen can be opened to avoid the risk of screen breakage due to the vibration of the machine or the operator's careless collision when the screen is not in use in an industrial environment, thereby causing damage to the device and increasing unnecessary losses. At the same time, the transmission spring will reset and drive the limit plate to reset, so that the protective plate can be limited to avoid the protective plate from falling during subsequent use, causing the user to need to make frequent adjustments. After use, press the protective plate to make the protective plate cover the surface of the screen and continue to protect the screen when not in use.

[0010] 3. The touch screen seamless embedded control panel operates through the cooperation among the elastic telescopic rod, the block, the fixed block, the moving rod, the scraper, the pull plate, the knocking plate, the knocking block and the protrusion. When using the control panel, the scraper moves up to drive the moving rod to move, so that the heat dissipation vents on the surface of the shell can be cleaned and the dust attached to the heat dissipation vents can be scraped off to avoid the heat dissipation vents being blocked and causing the electronic devices inside the shell to overheat. Overheating can easily cause damage to the internal electronic devices and make the control panel unusable. At the same time, after the knocking block moves up and passes over the protrusion, the knocking plate can drive the knocking block to reset through the torsion spring reset, so that the heat dissipation vents on the surface of the shell can be knocked, so that the accumulation process on the surface of the heat dissipation vents can be more easily dropped, thereby improving the cleaning effect of the dust on the heat dissipation vents. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 A half-section diagram of the regulating device of the present invention; Figure 3 For the present invention Figure 2 A magnified view of the structure at center; Figure 4 A half-section diagram of the brush roller structure of the present invention; Figure 5 A half-section diagram of the straight rod structure of the present invention; Figure 6 A half-section diagram of the protection device of the present invention; Figure 7 For the present invention Figure 6 A magnified view of the structure at B in the middle; Figure 8 A half-section view of the cleaning device of the present invention; Fig. 9 For the present invention Figure 8 Enlarged view of the structure at point C in the middle.

[0012] In the figure: 1. shell; 2. soft board; 3. adjustment device; 31. rotating rod; 32. screen; 33. motor; 34. screw rod; 35. sliding block 1; 36. brush roller; 37. transmission wheel; 38. telescopic plate; 39. groove plate; 4. protection device; 41. fixed plate; 42. protective plate; 43. sliding block 2; 44. triangular block; 45. transmission spring; 46. limit plate; 47. fixed block 1; 48. fixed rod; 49. shading plate; 410. straight rod; 5. cleaning device; 51. elastic telescopic rod; 52. block; 53. fixed block 2; 54. moving rod; 55. scraper; 56. pull plate; 57. knocking plate; 58. knocking block; 59. bump. DETAILED DESCRIPTION

[0013] 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 described embodiments 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 technicians in this field without creative work are within the scope of protection of the present invention.

[0014] See also Figure 1-Figure 9One embodiment of the present invention is: a touch screen seamless embedded control panel, comprising a shell 1, a soft board 2 is fixedly connected to the bottom of the shell 1, an adjustment device 3 is arranged at the front of the shell 1, a protection device 4 is arranged at the front of the shell 1, and a cleaning device 5 is arranged on the left side of the shell 1; the adjustment device 3 includes a rotating rod 31, a screen 32, a motor 33, a screw rod 34, a sliding block 35, a brush roller 36, a transmission wheel 37, a telescopic plate 38, and a groove plate 39, the rotating rod 31 is rotatably connected to the inner wall of the shell 1, and the screen 32 is fixedly connected The screen 32 is connected to the circumferential surface of the rotating rod 31. When the screen 32 needs to be adjusted, the rotating rod 31 is driven to rotate by rotating the knob on the surface of the rotating rod 31, and the rotating rod 31 rotates to drive the screen 32 to rotate, so that the angle of the screen 32 can be adjusted, which is convenient for users with different needs to adjust the angle, and then convenient for users to experience the screen 32. The motor 33 is fixedly connected to the front part of the housing 1, the screw rod 34 is fixedly connected to the output end of the motor 33, and the sliding block 35 is movably connected to the circumferential surface of the screw rod 34. The brush roller 3 6 is rotatably connected to the inner wall of the sliding block 35, the transmission wheel 37 is fixedly connected to the circumferential surface of the brush roller 36, the telescopic plate 38 is fixedly connected to the bottom of the screen 32, the groove plate 39 is fixedly connected to the front of the shell 1, the front of the screen 32 and the circumferential surface of the transmission wheel 37 are in contact with each other, the rear of the sliding block 35 is slidably connected to the front of the shell 1, and the telescopic end of the telescopic plate 38 is in contact with the inner wall of the shell 1. At the same time, when the knob is turned, the motor 33 is started, the motor 33 is started to drive the screw rod 34 to rotate, and the screw rod 34 rotates to drive the sliding block The brush roller 36 moves upward, and the brush roller 36 moves upward. The movement of the brush roller 36 drives the transmission wheel 37 to move. The movement of the transmission wheel 37 generates friction with the screen 32, causing the transmission wheel 37 to rotate. The rotation of the transmission wheel 37 drives the brush roller 36 to rotate, so that the dust accumulated on the surface of the screen 32 can be cleaned to avoid excessive dust accumulation that causes the touch sensitivity of the screen 32 to decrease, and it is also easy to cause the user to accidentally touch the screen 32 when using it, thereby reducing the use effect of the screen 32 and increasing the sensitivity of the screen 32.

[0015] The protective device 4 includes a fixed plate 41, a protective plate 42, a second sliding block 43, a triangular block 44, and a transmission spring 45. The fixed plate 41 is fixedly connected to the front part of the housing 1, and the protective plate 42 is slidably connected to the inner wall of the fixed plate 41. When adjusting the screen 32, the brush roller 36 moves to drive the second sliding block 43 to move. The second sliding block 43 drives the protective plate 42 to move through the slot opened with the protective plate 42. The movement of the protective plate 42 drives the straight rod 410 to move, so that the protective plate 42 protecting the screen 32 can be opened to avoid the flat When the screen 32 is not in use, it is easy to be impacted by the vibration of the machine or the operator's careless collision in an industrial environment, resulting in the risk of the screen 32 being broken, thereby causing damage to the device and increasing unnecessary losses. The sliding block 43 is slidably connected to the front of the screen 32, the triangular block 44 is fixedly connected to the top of the shell 1, and the transmission spring 45 is fixedly connected to the inner wall of the triangular block 44. The protective device 4 also includes a limiting plate 46, a fixed block 47, a fixed rod 48, a shading plate 49, and a straight Rod 410, limit plate 46 is fixedly connected to the front of transmission spring 45, fixed block 1 47 is fixedly connected to the left side of housing 1, fixed rod 48 is fixedly connected to the inner wall of fixed block 1 47, visor 49 is fixedly connected to the circumferential surface of fixed rod 48, straight rod 410 is fixedly connected to the left side of protective plate 42, the front of sliding block 2 43 contacts the rear of protective plate 42, the surface of limit plate 46 contacts the inner wall of triangular block 44, and when protective plate 42 moves up, the card slot set on the inner wall of protective plate 42 will contact with the limit plate 46. The surface contact of the positioning plate 46 causes the protective plate 42 to squeeze the limit plate 46, thereby compressing the transmission spring 45. When the protective plate 42 reaches the top, the transmission spring 45 will reset and drive the limit plate 46 to reset, thereby limiting the protective plate 42 to avoid the protective plate 42 from falling during subsequent use, causing the user to need to make frequent adjustments. After use, pressing the protective plate 42 can make the protective plate 42 cover the surface of the screen 32 and continue to protect the screen 32 when not in use.

[0016] Working principle: when the screen 32 needs to be adjusted, the rotating rod 31 is driven to rotate by rotating the knob on the surface of the rotating rod 31, and the rotating rod 31 drives the screen 32 to rotate, so that the angle of the screen 32 can be adjusted, which is convenient for users with different needs to adjust the angle, thereby facilitating the user's experience of using the screen 32. At the same time, when the knob is turned, the motor 33 is started, and the motor 33 starts to drive the screw rod 34 to rotate, and the rotation of the screw rod 34 drives the sliding block 1 35 to move upward, and the upward movement of the sliding block 1 35 drives the brush roller 36 to move, and the movement of the brush roller 36 drives the transmission wheel 37 to move. The movement of the transmission wheel 37 will generate friction between the non-touch screen area of ​​the screen 32, so that the transmission wheel 37 rotates, and the rotation of the transmission wheel 37 drives the brush roller 36 to rotate, so that the dust accumulated on the surface of the screen 32 can be cleaned, so as to avoid excessive dust accumulation leading to a decrease in the touch sensitivity of the screen 32, and it is also easy to cause the user to accidentally touch the screen 32 when using it, thereby reducing the use effect of the screen 32 and improving the sensitivity of the screen 32.

[0017] When adjusting the screen 32, the brush roller 36 moves to drive the sliding block 2 43 to move, and the sliding block 2 43 drives the protective plate 42 to move through the slot opened with the protective plate 42, and the movement of the protective plate 42 drives the straight rod 410 to move, so that the protective plate 42 protecting the screen 32 can be opened, so as to avoid the risk of the screen 32 being broken due to the vibration of the machine or the accidental collision of the operator when the screen 32 is not used at ordinary times and is used in an industrial environment, thereby causing damage to the device and increasing unnecessary losses. At the same time, when the protective plate 42 moves up, The card groove provided on the inner wall of the protective plate 42 will contact the surface of the limit plate 46, so that the protective plate 42 squeezes the limit plate 46, thereby compressing the transmission spring 45. When the protective plate 42 reaches the top, the transmission spring 45 will reset and drive the limit plate 46 to reset, so that the protective plate 42 can be limited to avoid the protective plate 42 falling during subsequent use, causing the user to need to frequently adjust the problem. After use, pressing the protective plate 42 can make the protective plate 42 cover the surface of the screen 32, and continue to protect the screen 32 when not in use.

[0018] See also Figure 1-Figure 9On the basis of the above embodiment, in another embodiment of the present invention, the cleaning device 5 includes an elastic telescopic rod 51, a stopper 52, a fixed block 53, a moving rod 54, and a scraper 55. The elastic telescopic rod 51 is rotatably connected to the circumferential surface of the straight rod 410 through a torsion spring, the stopper 52 is fixedly connected to the top of the elastic telescopic rod 51, the fixed block 53 is fixedly connected to the front of the housing 1, and the moving rod 54 is slidably connected to the inner wall of the fixed block 53. When the control panel is used, the straight rod 410 moves to drive the elastic telescopic rod 51 to move upward, and the elastic telescopic rod 51 moves upward. The stopper 52 is driven to move, the elastic telescopic rod 51 moves upward to drive the scraper 55 to move upward, and the scraper 55 moves upward to drive the moving rod 54 to move, so that the heat dissipation port on the surface of the shell 1 can be cleaned, and the dust attached to the heat dissipation port can be scraped off to avoid the heat dissipation port being blocked, causing the electronic components inside the shell 1 to overheat. Overheating can easily cause damage to the internal electronic components, making the control panel unusable. The scraper 55 is fixedly connected to the bottom of the moving rod 54. The cleaning device 5 also includes a pull plate 56, a knocking plate 57, a knocking block 58, and a protrusion 59. The pull plate 56 is fixed The knocking plate 57 is connected to the circumferential surface of the moving rod 54, and the knocking block 58 is connected to the right side of the knocking plate 57. The protrusion 59 is connected to the left side of the shell 1. The top of the elastic telescopic rod 51 contacts the bottom of the scraper 55, the rear of the stopper 52 contacts the front of the scraper 55, the top of the fixed block 53 contacts the bottom of the pull plate 56, the right side of the scraper 55 contacts the left side of the shell 1, and the right side of the knocking block 58 contacts the left side of the shell 1. At the same time, the moving rod 54 moves upward. The pull plate 56 is driven to move, and the movement of the pull plate 56 drives the knocking plate 57 to move, and the movement of the knocking plate 57 drives the knocking block 58 to move. When the knocking block 58 moves, it will contact the protrusion 59, causing the knocking block 58 to offset and rotate. The rotation of the knocking block 58 drives the knocking plate 57 to rotate. After the knocking block 58 moves up and passes over the protrusion 59, the knocking plate 57 will reset the knocking block 58 through the torsion spring reset, thereby knocking on the heat dissipation port on the surface of the shell 1, so that the accumulation process on the surface of the heat dissipation port can fall off more easily, thereby improving the cleaning effect of the dust on the heat dissipation port.

[0019] Working principle: When the control panel is used, the straight rod 410 moves to drive the elastic telescopic rod 51 upward, the elastic telescopic rod 51 moves upward to drive the stopper 52 to move, the elastic telescopic rod 51 moves upward to drive the scraper 55 to move upward, the scraper 55 moves upward to drive the moving rod 54 to move, so that the heat dissipation vents on the surface of the housing 1 can be cleaned and the dust attached to the heat dissipation vents can be scraped off to avoid the heat dissipation vents being blocked and causing the electronic components inside the housing 1 to overheat. Overheating can easily cause damage to the internal electronic components and make the control panel unusable. At the same time, the moving rod 54 moves upward to drive the moving rod 54 to move ... The pull plate 56 moves, and the movement of the pull plate 56 drives the knocking plate 57 to move, and the movement of the knocking plate 57 drives the knocking block 58 to move. When the knocking block 58 moves, it will contact the protrusion 59, so that the knocking block 58 will be offset and rotated, and the rotation of the knocking block 58 drives the knocking plate 57 to rotate. After the knocking block 58 moves up and passes over the protrusion 59, the knocking plate 57 will drive the knocking block 58 to reset through the torsion spring reset, thereby knocking on the heat dissipation port on the surface of the shell 1, so that the accumulation process on the surface of the heat dissipation port can be more easily dropped, thereby improving the cleaning effect of the dust on the heat dissipation port.

[0020] The present invention provides a touch screen seamless embedded control panel. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A touch screen seamless embedded control panel, comprising a housing (1), characterized in that: The bottom of the housing (1) is fixedly connected to a soft board (2), the front of the housing (1) is provided with an adjustment device (3), the front of the housing (1) is provided with a protection device (4), and the left side of the housing (1) is provided with a cleaning device (5); The regulating device (3) comprises a rotating rod (31), a screen (32), a motor (33), a screw rod (34), a sliding block (35), a brush roller (36), a transmission wheel (37), a telescopic plate (38), and a groove plate (39). The rotating rod (31) is rotatably connected to the inner wall of the housing (1); the screen (32) is fixedly connected to the circumferential surface of the rotating rod (31); the motor (33) is fixedly connected to the front part of the housing (1); the screw rod (34) is fixedly connected to the output end of the motor (33); the sliding block (35) is movably connected to the circumferential surface of the screw rod (34); the brush roller (36) is rotatably connected to the inner wall of the sliding block (35); the transmission wheel (37) is fixedly connected to the circumferential surface of the brush roller (36); the telescopic plate (38) is fixedly connected to the bottom of the screen (32); and the groove plate (39) is fixedly connected to the front part of the housing (1).

2. A touch screen seamless embedded control panel according to claim 1, characterized in that: The front part of the screen (32) contacts the circumferential surface of the transmission wheel (37), the rear part of the sliding block (35) is slidably connected to the front part of the housing (1), and the telescopic end of the telescopic plate (38) contacts the inner wall of the housing (1).

3. A touch screen seamless embedded control panel according to claim 2, characterized in that: The protection device (4) comprises a fixed plate (41), a protective plate (42), a second sliding block (43), a triangular block (44), and a transmission spring (45); the fixed plate (41) is fixedly connected to the front of the housing (1); the protective plate (42) is slidably connected to the inner wall of the fixed plate (41); the second sliding block (43) is slidably connected to the front of the screen (32); the triangular block (44) is fixedly connected to the top of the housing (1); and the transmission spring (45) is fixedly connected to the inner wall of the triangular block (44).

4. A touch screen seamless embedded control panel according to claim 3, characterized in that: The protective device (4) further comprises a limit plate (46), a fixing block (47), a fixing rod (48), a shading plate (49), and a straight rod (410), wherein the limit plate (46) is fixedly connected to the front portion of the transmission spring (45), the fixing block (47) is fixedly connected to the left side of the housing (1), the fixing rod (48) is fixedly connected to the inner wall of the fixing block (47), the shading plate (49) is fixedly connected to the circumferential surface of the fixing rod (48), and the straight rod (410) is fixedly connected to the left side of the protective plate (42).

5. A touch screen seamless embedded control panel according to claim 4, characterized in that: The front portion of the second sliding block (43) contacts the rear portion of the protective plate (42), and the surface of the limiting plate (46) contacts the inner wall of the triangular block (44).

6. A touch screen seamless embedded control panel according to claim 5, characterized in that: The cleaning device (5) comprises an elastic telescopic rod (51), a stopper (52), a second fixed block (53), a movable rod (54), and a scraper (55); the elastic telescopic rod (51) is rotatably connected to the circumferential surface of the straight rod (410) via a torsion spring; the stopper (52) is fixedly connected to the top of the elastic telescopic rod (51); the second fixed block (53) is fixedly connected to the front of the housing (1); the movable rod (54) is slidably connected to the inner wall of the second fixed block (53); and the scraper (55) is fixedly connected to the bottom of the movable rod (54).

7. A touch screen seamless embedded control panel according to claim 6, characterized in that: The cleaning device (5) further comprises a pulling plate (56), a knocking plate (57), a knocking block (58), and a protrusion (59); the pulling plate (56) is fixedly connected to the circumferential surface of the moving rod (54); the knocking plate (57) is rotatably connected to the bottom of the pulling plate (56) via a torsion spring; the knocking block (58) is fixedly connected to the right side of the knocking plate (57); and the protrusion (59) is fixedly connected to the left side of the housing (1).

8. The touch screen seamless embedded control panel according to claim 7, characterized in that: The top of the elastic telescopic rod (51) contacts the bottom of the scraper (55), the rear of the stopper (52) contacts the front of the scraper (55), the top of the second fixed block (53) contacts the bottom of the pull plate (56), the right side of the scraper (55) contacts the left side of the housing (1), and the right side of the knocking block (58) contacts the left side of the housing (1).

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