Touch screen and control panel all-in-one machine with protection structure

Abstract

The invention relates to the technical field of control panel all-in-one machines, and discloses a touch screen and control panel all-in-one machine with a protection structure, and the touch screen and control panel all-in-one machine comprises a machine shell, the front part of the machine shell is fixedly connected with a screen; a protection device is arranged on the front portion of the screen, a cleaning device is arranged on the rear portion of the machine shell, and an adjusting device is arranged at the bottom of the machine shell. When the screen starts to be used, a U-shaped plate moves to drive a protection cover to move and be opened, and therefore when a control panel is not used, a touch screen can be protected; the situation that the screen is damaged and cannot be used due to scratches generated by collision of sharp objects is avoided, meanwhile, the transmission wheel rotates to drive the cleaning roller to rotate, dust attached to the surface of the screen can be cleaned when the screen is used, the accuracy of screen touch sensing can be improved, and the user experience is improved. And the conditions of insensitive screen operation or misoperation are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of integrated control panel machines, and in particular to an integrated touch screen control panel machine with a protective structure. Background Art

[0002] Touch screen control panel integrated machine has been widely used in various fields of today's society. In the field of industrial control, it is used for monitoring and operation of automated production lines. It can intuitively display the operating parameters and status of production equipment, and facilitate operators to input commands, thereby improving production efficiency and accuracy.

[0003] The patent with publication number CN206178545U relates to a touch screen control panel, including a mounting seat and a touch display screen, wherein the mounting seat is provided with a groove on the surface facing the touch display screen, wherein a bracket plate for fixing the touch display screen in a sliding fit is provided in the groove, and an elastic member for pushing the bracket plate is provided between the bracket plate and the bottom surface of the groove. The device is provided with a groove on the surface of the mounting seat, and the bracket plate is slidably installed in the groove, so that the bracket plate and the mounting seat are combined together, and an elastic member is provided between the bracket plate and the bottom surface of the groove, so that the touch display screen can be closely attached to the table glass, and the overall structure is more compact, which provides convenience for replacement and installation. However, when the device is in use, the touch screen may collide with other objects, resulting in scratches and cracks on the touch screen, thereby affecting the sensitivity of the screen touch, so a touch screen control panel integrated machine with a protective structure 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 control panel integrated machine with a protective structure 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 control panel integrated machine with a protective structure, comprising a casing, a screen is fixedly connected to the front of the casing; a protective device is provided at the front of the screen, a cleaning device is provided at the rear of the casing, and an adjusting device is provided at the bottom of the casing; the protective device comprises a motor, a reciprocating screw, a sliding block, a U-shaped plate, a protective cover, a fixed block 1, a cleaning roller, and a transmission wheel, the motor is fixedly connected to the inner wall of the casing, the reciprocating screw is fixedly connected to the output end of the motor, the sliding block is movably connected to the circumferential surface of the reciprocating screw, the U-shaped plate is fixedly connected to the rear of the sliding block, the protective cover is fixedly connected to the front of the U-shaped plate, and the fixed block 1 is fixedly connected to the rear of the protective cover. The cleaning roller is rotatably connected to the inner wall of the fixed block, the transmission wheel is fixedly connected to the circumferential surface of the cleaning roller, the surface of the sliding block contacts the inner wall of the casing, the surface of the U-shaped plate contacts the inner wall of the screen, and the circumferential surface of the transmission wheel contacts the front of the screen. When the screen starts to be used, the U-shaped plate moves and drives the protective cover to move and open, so that the touch screen can be protected when the control panel is not in use, avoiding the screen from being scratched by sharp objects and causing the screen to be damaged and unusable. At the same time, the rotation of the transmission wheel drives the cleaning roller to rotate, so that when the screen is in use, the dust attached to the surface of the screen can be cleaned, which can improve the accuracy of the screen touch sensing and reduce the situation of insensitive screen operation or misoperation.

[0006] Preferably, the cleaning device comprises a support plate, a fixed rod 1, a connecting block, a scraper, and a fixed rod 2, wherein the support plate is fixedly connected to the top of the U-shaped plate, the fixed rod 1 is fixedly connected to the inner wall of the support plate, the connecting block is fixedly connected to the circumferential surface of the fixed rod 1, the scraper is fixedly connected to the front part of the support plate, and the fixed rod 2 is fixedly connected to the inner wall of the connecting block, and the cleaning device also comprises a convex block, a rotating rod 1, and a knocking block, the convex block is fixedly connected to the rear part of the casing, the rotating rod 1 is rotatably connected to the circumferential surface of the fixed rod 2 by a torsion spring, the knocking block is fixedly connected to the front part of the rotating rod 1, the front part of the scraper is in contact with the rear part of the casing, and the front part of the knocking block The U-shaped plate is in contact with the rear part of the casing. When the control panel starts to be used, the movement of the U-shaped plate drives the movement of the supporting plate, and the movement of the supporting plate drives the movement of the scraper, so that the heat dissipation holes at the rear of the casing can be cleaned to avoid dust accumulation caused by long-term use, which causes the heat dissipation effect of the control panel integrated machine to deteriorate, and easily causes the temperature of the electronic components on the inner wall of the control panel to be too high, causing damage to the electronic components. At the same time, the rotating rod drives the knocking block to rotate through the torsion spring reset. The rotation of the knocking block will cause vibration to the dust in the heat dissipation holes of the casing, thereby being able to shake off the dust in the heat dissipation holes, improving the cleaning effect of the dust in the heat dissipation holes, improving the heat dissipation effect of the heat dissipation holes, and reducing the short circuit of electronic components due to poor heat dissipation.

[0007] Preferably, the adjusting device includes a rotating block, a second rotating rod, a support leg, a groove plate, a rotating ring, an adjusting block, an elastic telescopic plate, and a connecting plate, the rotating block is fixedly connected to the bottom of the casing, the second rotating rod is fixedly connected to the inner wall of the rotating block, the supporting leg is rotatably connected to the circumferential surface of the second rotating rod, the groove plate is fixedly connected to the left side of the supporting leg, the rotating ring is fixedly connected to the circumferential surface of the second rotating rod, the adjusting block is fixedly connected to the circumferential surface of the rotating ring, the elastic telescopic plate is fixedly connected to the right side of the adjusting block, and the connecting plate is fixedly connected to the left side of the supporting leg, the adjusting device also includes a fixed plate, an inclined block, an inclined plate, a fixed block second, and a transmission spring, the fixed plate is fixedly connected to the bottom of the scraper, the inclined block is fixedly connected to the bottom of the fixed plate, and the inclined plate is slidably connected to the inner wall of the connecting plate The second fixed block is fixedly connected to the left side of the inclined plate, the transmission spring is fixedly connected to the rear part of the second fixed block, the inner wall of the groove plate and the telescopic end of the elastic telescopic plate are in contact with each other, the front part of the inclined block and the rear part of the inclined plate are in contact with each other, and the rear part of the transmission spring and the front part of the connecting plate are in contact with each other. When the heat dissipation holes are cleaned, the inclined block will generate an extrusion force on the inclined plate when it moves, forcing the inclined plate to move, so that the control panel integrated machine can be supported to avoid the collapse of the control panel during the operation process, causing damage to the control panel. When the inclined block moves upward, the transmission spring is compressed to drive the inclined plate to move, which is convenient for contracting the inclined plate. At the same time, the adjustment block rotates to drive the elastic telescopic plate to rotate, so that the telescopic end of the elastic telescopic plate can be stuck in the groove of the groove plate, avoiding the angle of the control panel to be freely adjusted when adjusting the control panel.

[0008] The present invention adopts the above technical solution to bring the following beneficial effects: 1. The touch screen control panel integrated machine with a protective structure operates in coordination with a casing, a screen, a protective device, a motor, a reciprocating screw, a sliding block, a U-shaped plate, a protective cover, a fixed block 1, a cleaning roller, a transmission wheel, a cleaning device, a support plate, a fixed rod 1, a connecting block, a scraper, a fixed rod 2, a convex block, a rotating rod 1, and a knocking block. When the screen starts to be used, the U-shaped plate moves to drive the protective cover to move and open, so that the touch screen can be protected when the control panel is not in use to prevent the screen from being scratched by sharp objects and causing the screen to be damaged and unusable. At the same time, the transmission wheel rotates to drive the cleaning roller to rotate, so that dust attached to the surface of the screen can be cleaned when the screen is in use, thereby improving the accuracy of the screen touch sensing and reducing the situation where the screen is insensitive or has misoperation.

[0009] 2. The touch screen control panel integrated machine with a protective structure cooperates with the support plate, the first fixing rod, the connecting block, the scraper, the second fixing rod, the protrusion, the first rotating rod and the knocking block. When the control panel starts to be used, the movement of the U-shaped plate drives the movement of the support plate, and the movement of the support plate drives the movement of the scraper, so that the heat dissipation holes at the rear of the casing can be cleaned to avoid the accumulation of dust caused by long-term use, which leads to the poor heat dissipation effect of the control panel integrated machine, and easily causes the temperature of the electronic components on the inner wall of the control panel to be too high, causing damage to the electronic components. At the same time, the rotating rod 1 drives the knocking block to rotate through the torsion spring reset. The rotation of the knocking block will vibrate the dust in the heat dissipation holes of the casing, so that the dust in the heat dissipation holes can be shaken off, thereby improving the cleaning effect of the dust in the heat dissipation holes, improving the heat dissipation effect of the heat dissipation holes, and reducing the short circuit of electronic components due to poor heat dissipation.

[0010] 3. The touch screen control panel integrated machine with a protective structure cooperates with the rotating block, the second rotating rod, the supporting leg, the groove plate, the rotating ring, the adjusting block, the elastic telescopic plate, the connecting plate, the fixed plate, the inclined block, the inclined plate, the second fixed block and the transmission spring. When the inclined block moves to clean the heat dissipation holes, it will generate an extrusion force on the inclined plate, forcing the inclined plate to move, so as to support the control panel integrated machine and avoid the collapse of the control panel during the operation, causing damage to the control panel. When the inclined block moves upward, the transmission spring is compressed to drive the inclined plate to move, so as to facilitate the contraction of the inclined plate. At the same time, the adjusting block rotates to drive the elastic telescopic plate to rotate, so that the telescopic end of the elastic telescopic plate can be stuck in the groove of the groove plate, avoiding the angle of the control panel to be freely adjusted when adjusting the control panel. 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 protection device of the present invention; Figure 3 A half-section diagram of the protective cover structure of the present invention; Figure 4 For the present invention Figure 3 A magnified view of the structure at center; Figure 5 A half-section view of the cleaning device of the present invention; Figure 6 For the present invention Figure 5 A magnified view of the structure at B in the middle; Figure 7 A half-section diagram of the regulating device of the present invention; Figure 8 For the present invention Figure 7 A magnified view of the structure at C in the middle; Fig. 9 This is an enlarged view of the fixing plate structure of the present invention.

[0012] In the figure: 1. casing; 2. screen; 3. protective device; 31. motor; 32. reciprocating screw rod; 33. sliding block; 34. U-shaped plate; 35. protective cover; 36. fixed block 1; 37. cleaning roller; 38. transmission wheel; 4. cleaning device; 41. supporting plate; 42. fixed rod 1; 43. connecting block; 44. scraper; 45. fixed rod 2; 46. convex block; 47. rotating rod 1; 48. knocking block; 5. adjusting device; 51. rotating block; 52. rotating rod 2; 53. supporting leg; 54. groove plate; 55. rotating ring; 56. adjusting block; 57. elastic telescopic plate; 58. connecting plate; 59. fixed plate; 510. inclined block; 511. inclined plate; 512. fixed block 2; 513. transmission spring. 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 9An embodiment of the present invention is: a touch screen control panel integrated machine with a protective structure, comprising a housing 1, a screen 2 is fixedly connected to the front of the housing 1; a protective device 3 is provided at the front of the screen 2, a cleaning device 4 is provided at the rear of the housing 1, and an adjusting device 5 is provided at the bottom of the housing 1; the protective device 3 comprises a motor 31, a reciprocating screw rod 32, a sliding block 33, a U-shaped plate 34, a protective cover 35, a fixed block 36, a cleaning roller 37, and a transmission wheel 38, and the motor 31 is fixedly connected to the inner wall of the housing 1, The reciprocating screw 32 is fixedly connected to the output end of the motor 31, and the sliding block 33 is movably connected to the circumferential surface of the reciprocating screw 32. When the screen 2 starts to be used, the motor 31 is started, and the motor 31 starts to drive the reciprocating screw 32 to rotate, and the rotation of the reciprocating screw 32 drives the sliding block 33 to move, and the movement of the sliding block 33 drives the U-shaped plate 34 to move, and the movement of the U-shaped plate 34 drives the protective cover 35 to move and open, so that the touch screen can be protected when the control panel is not in use, so as to prevent the screen 2 from being knocked by sharp objects and causing the screen 2 to be damaged. Scratches are generated, causing the screen 2 to be damaged and unusable. The U-shaped plate 34 is fixedly connected to the rear of the sliding block 33, the protective cover 35 is fixedly connected to the front of the U-shaped plate 34, the fixed block 36 is fixedly connected to the rear of the protective cover 35, the cleaning roller 37 is rotatably connected to the inner wall of the fixed block 36, the transmission wheel 38 is fixedly connected to the circumferential surface of the cleaning roller 37, the surface of the sliding block 33 is in contact with the inner wall of the casing 1, the surface of the U-shaped plate 34 is in contact with the inner wall of the screen 2, and the circumferential surface of the transmission wheel 38 is in contact with the inner wall of the screen 2. The front parts are in contact with each other, and at the same time, the movement of the protective cover 35 drives the fixed block 36 to move, the movement of the fixed block 36 drives the cleaning roller 37 to move, the movement of the cleaning roller 37 drives the transmission wheel 38 to move, and when the transmission wheel 38 moves, it will generate friction with the screen 2 to drive the transmission wheel 38 to rotate, and the rotation of the transmission wheel 38 drives the cleaning roller 37 to rotate, so that when the screen 2 is in use, the dust attached to the surface of the screen 2 can be cleaned, which can improve the accuracy of the touch sensing of the screen 2 and reduce the situation where the screen 2 is insensitive or has misoperation.

[0015] The cleaning device 4 includes a support plate 41, a fixing rod 1 42, a connecting block 43, a scraper 44, and a fixing rod 2 45. The support plate 41 is fixedly connected to the top of the U-shaped plate 34, the fixing rod 1 42 is fixedly connected to the inner wall of the support plate 41, the connecting block 43 is fixedly connected to the circumferential surface of the fixing rod 1 42, and the scraper 44 is fixedly connected to the front of the support plate 41. When the control panel is used, the U-shaped plate 34 moves to drive the support plate 41 to move, and the support plate 41 moves to drive the scraper 44 to move, so that the heat dissipation holes at the rear of the casing 1 can be cleaned to avoid the accumulation of dust caused by long-term use, resulting in the poor heat dissipation effect of the control panel integrated machine, which is easy to cause the temperature of the electronic components on the inner wall of the control panel to be too high, causing damage to the electronic components. The fixing rod 2 45 is fixedly connected to the inner wall of the connecting block 43. The cleaning device 4 also includes a protrusion 46, a rotating rod 1 47, and a knocking block 48. The protrusion 46 is fixedly connected to the rear of the casing 1, and the rotating rod 1 47 is rotatably connected to the fixing rod 2 45 through a torsion spring. The circumferential surface of the invention is a circumferential surface of the invention, the knocking block 48 is fixedly connected to the front of the rotating rod 1 47, the front of the scraper 44 contacts the rear of the casing 1, and the front of the knocking block 48 contacts the rear of the casing 1. At the same time, the support plate 41 moves to drive the fixed rod 1 42 to move, the fixed rod 1 42 moves to drive the connecting block 43 to move, the connecting block 43 moves to drive the fixed rod 2 45 to move, the fixed rod 2 45 moves to drive the rotating rod 1 47 to move, the rotating rod 1 47 moves to drive the knocking block 48 to move, and the knocking block 48 moves. When moving, it will contact with the protrusion 46, so that the protrusion 46 squeezes the knocking block 48, forcing the rotating rod 47 to rotate. When the knocking block 48 moves and passes over the protrusion 46, the rotating rod 47 drives the knocking block 48 to rotate through the torsion spring reset. The rotation of the knocking block 48 will cause vibration to the dust in the heat dissipation holes of the casing 1, thereby being able to shake off the dust in the heat dissipation holes, improving the cleaning effect of the dust in the heat dissipation holes, improving the heat dissipation effect of the heat dissipation holes, and reducing the short circuit of electronic components due to poor heat dissipation.

[0016] Working principle: when the screen 2 starts to be used, the motor 31 starts, and the motor 31 starts to drive the reciprocating screw 32 to rotate, and the reciprocating screw 32 rotates to drive the sliding block 33 to move, and the sliding block 33 moves to drive the U-shaped plate 34 to move, and the U-shaped plate 34 moves to drive the protective cover 35 to move and open, so that the touch screen can be protected when the control panel is not in use to prevent the screen 2 from being hit by sharp objects and scratching the screen 2, resulting in damage to the screen 2 and making it unusable. At the same time, the movement of the protective cover 35 drives the fixed block 36 to move, and the movement of the fixed block 36 drives the cleaning roller 37 to move, and the movement of the cleaning roller 37 drives the transmission wheel 38 to move. When the transmission wheel 38 moves, it will generate friction with the screen 2 to drive the transmission wheel 38 to rotate, and the rotation of the transmission wheel 38 drives the cleaning roller 37 to rotate, so that when the screen 2 is in use, the dust attached to the surface of the screen 2 can be cleaned, which can improve the accuracy of the touch sensing of the screen 2 and reduce the situation where the screen 2 is insensitive or has misoperation.

[0017] When the control panel is used, the U-shaped plate 34 moves to drive the support plate 41 to move, and the support plate 41 moves to drive the scraper 44 to move, so that the heat dissipation holes at the rear of the housing 1 can be cleaned to avoid the accumulation of dust caused by long-term use, which leads to the poor heat dissipation effect of the control panel integrated machine, and easily causes the temperature of the electronic components on the inner wall of the control panel to be too high, causing damage to the electronic components. At the same time, the movement of the support plate 41 drives the fixing rod 1 42 to move, the movement of the fixing rod 1 42 drives the connection block 43 to move, the movement of the connection block 43 drives the fixing rod 2 45 to move, and the movement of the fixing rod 2 45 drives the rotation Rod 47 moves, and the movement of rotating rod 47 drives the knocking block 48 to move. When the knocking block 48 moves, it will contact with the protrusion 46, so that the protrusion 46 squeezes the knocking block 48, forcing the rotating rod 47 to rotate. When the knocking block 48 moves and passes over the protrusion 46, the rotating rod 47 drives the knocking block 48 to rotate through the torsion spring reset. The rotation of the knocking block 48 will cause vibration to the dust in the heat dissipation holes of the casing 1, so that the dust in the heat dissipation holes can be shaken off, thereby improving the cleaning effect of the dust in the heat dissipation holes, improving the heat dissipation effect of the heat dissipation holes, and reducing the short circuit of electronic components due to poor heat dissipation.

[0018] See also Figure 1-Figure 9On the basis of the above embodiment, in another embodiment of the present invention, the adjusting device 5 includes a rotating block 51, a rotating rod 52, a supporting leg 53, a groove plate 54, a rotating ring 55, an adjusting block 56, an elastic telescopic plate 57, and a connecting plate 58. The rotating block 51 is fixedly connected to the bottom of the housing 1, the rotating rod 52 is fixedly connected to the inner wall of the rotating block 51, the supporting leg 53 is rotatably connected to the circumferential surface of the rotating rod 52, the groove plate 54 is fixedly connected to the left side of the supporting leg 53, the rotating ring 55 is fixedly connected to the circumferential surface of the rotating rod 52, and the adjusting block 56 is fixedly connected to the rotating ring 5 5, the elastic expansion plate 57 is fixedly connected to the right side of the adjustment block 56. When the angle of the control panel needs to be adjusted, the housing 1 is rotated by hand, the housing 1 rotates to drive the rotating block 51 to rotate, the rotating block 51 moves to drive the rotating rod 2 52 to rotate, the rotating rod 2 52 rotates to drive the rotating ring 55 to rotate, the rotating ring 55 rotates to drive the adjusting block 56 to rotate, the adjusting block 56 rotates to drive the elastic expansion plate 57 to rotate, so that the expansion end of the elastic expansion plate 57 can be stuck in the groove of the groove plate 54, avoiding the angle of the control panel can be freely adjusted when adjusting the control panel, and the connection The plate 58 is fixedly connected to the left side of the support leg 53. The adjusting device 5 also includes a fixed plate 59, an inclined block 510, an inclined plate 511, a fixed block 512, and a transmission spring 513. The fixed plate 59 is fixedly connected to the bottom of the scraper 44. The inclined block 510 is fixedly connected to the bottom of the fixed plate 59. The inclined plate 511 is slidably connected to the inner wall of the connecting plate 58. The fixed block 512 is fixedly connected to the left side of the inclined plate 511. The transmission spring 513 is fixedly connected to the rear of the fixed block 512. The inner wall of the groove plate 54 contacts the telescopic end of the elastic telescopic plate 57. The front of the inclined block 510 is in contact with the The rear parts of the inclined plate 511 are in contact with each other, and the rear parts of the transmission spring 513 are in contact with the front parts of the connecting plate 58. At the same time, when cleaning the heat dissipation holes, the scraper 44 moves downward to drive the fixed plate 59 to move, and the movement of the fixed plate 59 drives the inclined block 510 to move. When the inclined block 510 moves, it will generate an extrusion force on the inclined plate 511, forcing the inclined plate 511 to move, so as to support the control panel integrated machine to avoid the collapse of the control panel during the operation process, causing damage to the control panel. When the inclined block 510 moves upward, the transmission spring 513 is compressed to drive the inclined plate 511 to move, so as to facilitate the retraction of the inclined plate 511.

[0019] Working principle: when cleaning the heat dissipation holes, the scraper 44 moves downward to drive the fixed plate 59 to move, and the movement of the fixed plate 59 drives the inclined block 510 to move. When the inclined block 510 moves, it will generate an extrusion force on the inclined plate 511, forcing the inclined plate 511 to move, so as to support the control panel integrated machine to avoid the collapse of the control panel during the operation and damage to the control panel. When the inclined block 510 moves upward, the transmission spring 513 is compressed to drive the inclined plate 511 to move, so as to facilitate the contraction of the inclined plate 511. At the same time, when the angle of the control panel needs to be adjusted, the housing 1 is rotated by hand, and the rotation of the housing 1 drives the rotating block 51 to rotate, and the movement of the rotating block 51 drives the rotating rod 2 52 to rotate, and the rotation of the rotating rod 2 52 drives the rotating ring 55 to rotate, and the rotation of the rotating ring 55 drives the adjusting block 56 to rotate, and the rotation of the adjusting block 56 drives the elastic telescopic plate 57 to rotate, so that the telescopic end of the elastic telescopic plate 57 can be stuck in the groove of the groove plate 54, so as to avoid the angle of the control panel being freely adjusted when adjusting the control panel.

[0020] The present invention provides a touch screen control panel integrated machine with a protective structure. 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 control panel integrated machine with a protective structure, comprising a housing (1), characterized in that: The front of the housing (1) is fixedly connected to a screen (2), the front of the screen (2) is provided with a protective device (3), the rear of the housing (1) is provided with a cleaning device (4), and the bottom of the housing (1) is provided with an adjustment device (5); The protective device (3) comprises a motor (31), a reciprocating screw rod (32), a sliding block (33), a U-shaped plate (34), a protective cover (35), a fixed block (36), a cleaning roller (37), and a transmission wheel (38). The motor (31) is fixedly connected to the inner wall of the housing (1), the reciprocating screw rod (32) is fixedly connected to the output end of the motor (31), the sliding block (33) is movably connected to the circumferential surface of the reciprocating screw rod (32), the U-shaped plate (34) is fixedly connected to the rear of the sliding block (33), the protective cover (35) is fixedly connected to the front of the U-shaped plate (34), the fixed block (36) is fixedly connected to the rear of the protective cover (35), the cleaning roller (37) is rotatably connected to the inner wall of the fixed block (36), and the transmission wheel (38) is fixedly connected to the circumferential surface of the cleaning roller (37).

2. The touch screen control panel integrated machine with a protective structure according to claim 1, characterized in that: The surface of the sliding block (33) contacts the inner wall of the housing (1), the surface of the U-shaped plate (34) contacts the inner wall of the screen (2), and the circumferential surface of the transmission wheel (38) contacts the front of the screen (2).

3. The touch screen control panel integrated machine with a protective structure according to claim 2, characterized in that: The cleaning device (4) comprises a support plate (41), a first fixing rod (42), a connecting block (43), a scraper (44), and a second fixing rod (45); the support plate (41) is fixedly connected to the top of the U-shaped plate (34); the first fixing rod (42) is fixedly connected to the inner wall of the support plate (41); the connecting block (43) is fixedly connected to the circumferential surface of the first fixing rod (42); the scraper (44) is fixedly connected to the front part of the support plate (41); and the second fixing rod (45) is fixedly connected to the inner wall of the connecting block (43).

4. The touch screen control panel integrated machine with a protective structure according to claim 3, characterized in that: The cleaning device (4) further comprises a protrusion (46), a rotating rod (47), and a knocking block (48); the protrusion (46) is fixedly connected to the rear portion of the housing (1); the rotating rod (47) is rotatably connected to the circumferential surface of the fixed rod (45) via a torsion spring; and the knocking block (48) is fixedly connected to the front portion of the rotating rod (47).

5. The touch screen control panel integrated machine with a protective structure according to claim 4, characterized in that: The front portion of the scraper (44) is in contact with the rear portion of the housing (1), and the front portion of the knocking block (48) is in contact with the rear portion of the housing (1).

6. The touch screen control panel integrated machine with a protective structure according to claim 5, characterized in that: The adjusting device (5) comprises a rotating block (51), a second rotating rod (52), a supporting leg (53), a groove plate (54), a rotating ring (55), an adjusting block (56), an elastic telescopic plate (57), and a connecting plate (58). The rotating block (51) is fixedly connected to the bottom of the housing (1), the second rotating rod (52) is fixedly connected to the inner wall of the rotating block (51), the supporting leg (53) is rotatably connected to the circumferential surface of the second rotating rod (52), the groove plate (54) is fixedly connected to the left side of the supporting leg (53), the rotating ring (55) is fixedly connected to the circumferential surface of the second rotating rod (52), the adjusting block (56) is fixedly connected to the circumferential surface of the rotating ring (55), the elastic telescopic plate (57) is fixedly connected to the right side of the adjusting block (56), and the connecting plate (58) is fixedly connected to the left side of the supporting leg (53).

7. The touch screen control panel integrated machine with a protective structure according to claim 6, characterized in that: The regulating device (5) further comprises a fixed plate (59), an inclined block (510), an inclined plate (511), a second fixed block (512), and a transmission spring (513); the fixed plate (59) is fixedly connected to the bottom of the scraper (44); the inclined block (510) is fixedly connected to the bottom of the fixed plate (59); the inclined plate (511) is slidably connected to the inner wall of the connecting plate (58); the second fixed block (512) is fixedly connected to the left side of the inclined plate (511); and the transmission spring (513) is fixedly connected to the rear of the second fixed block (512).

8. The touch screen control panel integrated machine with a protective structure according to claim 7, characterized in that: The inner wall of the groove plate (54) contacts the telescopic end of the elastic telescopic plate (57), the front of the inclined block (510) contacts the rear of the inclined plate (511), and the rear of the transmission spring (513) contacts the front of the connecting plate (58).

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