Self-service equipment with self-cleaning function

Abstract

The self-service equipment with the self-cleaning function comprises an equipment body and a cleaning cover fixedly connected to the operation side of the equipment body, and the cleaning cover is provided with an operation window communicated with the operation side of the equipment body in a penetrating mode. A sensor used for detecting the equipment body, a driving assembly in communication connection with the sensor, a fixing assembly connected to the driving end of the driving assembly and a cleaning plate with one end fixedly connected to the fixing assembly are installed in the cleaning cover. The driving assembly is used for driving the fixing assembly to move up and down in a reciprocating mode along the operation face of the equipment body, and the other end of the cleaning plate abuts against the operation side of the equipment body. The technical problems that existing self-service equipment needs to be manually cleaned regularly, time and labor are consumed, and thoroughness and timeliness of cleaning are difficult to guarantee can be solved.

Description

Technical Field

[0001] This utility model relates to the field of self-service equipment technology, and in particular to a self-service equipment with a self-cleaning function. Background Technology

[0002] With the advancement of technology, self-service equipment is becoming increasingly widely used in daily life and business activities, such as vending machines, ATMs, and ticket vending machines. However, these devices are prone to accumulating dust, dirt, and bacteria during long-term use, affecting their normal operation and user experience. Traditional cleaning methods require regular manual maintenance, which is not only time-consuming and labor-intensive but also difficult to guarantee thorough and timely cleaning. Therefore, developing a self-service device with self-cleaning capabilities is of significant practical importance. Utility Model Content

[0003] This invention addresses the technical problem that existing self-service equipment requires regular manual cleaning, which is not only time-consuming and labor-intensive, but also makes it difficult to ensure thorough and timely cleaning. It provides a self-service equipment with a self-cleaning function.

[0004] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0005] A self-cleaning device includes a main body and a cleaning cover fixedly connected to the operating side of the main body. The cleaning cover has an operating window that communicates with the operating side of the main body. Inside the cleaning cover are a sensor for detecting the main body, a driving component communicatively connected to the sensor, a fixing component connected to the driving end of the driving component, and a cleaning plate fixedly connected to the fixing component at one end. The driving component drives the fixing component to move up and down reciprocally along the operating surface of the main body. The other end of the cleaning plate abuts against the operating side of the main body.

[0006] The beneficial effects of this utility model are: when the user uses it, they can insert their finger through the operation window and perform relevant operations on the main body of the device; when the sensor detects that the dirt value on the main body of the device is greater than the preset value of the control system of the drive component, the control system controls the drive component to start, and the drive component drives the fixing component and the cleaning plate to move up and down on the operating surface of the main body of the device, thereby realizing the self-cleaning work of the operating side of the main body of the device. The cleaning stops when the sensor detects that the dirt value on the main body of the device is less than the preset value. This improves the technical problem that existing self-service equipment requires manual cleaning at regular intervals, which is not only time-consuming and labor-intensive, but also difficult to guarantee the thoroughness and timeliness of cleaning.

[0007] Based on the above technical solution, the present invention can be further improved as follows.

[0008] Furthermore, it also includes two proximity switches that are respectively fixedly connected to the upper and lower ends of the cleaning cover; the other end of the cleaning plate has a through-hole for installation, the installation hole is fixedly connected to a central shaft, both ends of the central shaft are rotatably connected to the cleaning plate and fixedly connected to a wiping plate assembly, the middle end of the wiping plate assembly is fixedly connected to the central shaft, the cleaning plate is equipped with a conversion motor whose output shaft is coaxially fixedly connected to one end of the central shaft, and the two proximity switches are used to detect the cleaning plate moving into position and are both communicatively connected to the conversion motor.

[0009] The beneficial effect of adopting the above-mentioned further solution is that, when driven by the drive component, the cleaning plate moves from the upper end to the lower end of the cleaning cover, so that one end of the wiping plate assembly performs a cleaning operation on the operating side of the main body of the equipment. When the cleaning plate reaches the proximity switch located at the lower end of the cleaning cover, the proximity switch controls the start of the conversion motor, so that the other end of the wiping plate assembly abuts against the operating side of the main body of the equipment. Then, driven by the drive component, the cleaning plate moves in the opposite direction, from the lower end to the upper end of the cleaning cover, so that the zero and one ends of the wiping plate assembly perform a secondary cleaning operation on the operating side of the main body of the equipment, thereby ensuring the cleaning effect.

[0010] Furthermore, the wiping plate assembly includes a middle plate, multiple sliding rods, multiple springs, and two wiping plates located at both ends of the middle plate. The middle end of the middle plate is fixedly connected to the central shaft. The multiple sliding rods are evenly distributed on both sides of the middle plate, with one end slidably connected to the middle plate and the other end fixedly connected to the corresponding wiping plate. Each spring is fitted onto each sliding rod, with one end fixedly connected to the middle plate and the other end fixedly connected to the corresponding wiping plate.

[0011] The beneficial effects of adopting the above-mentioned further solution are: when cleaning the operating side of the main body of the equipment by wiping the plate, the spring can apply pressure to the wiping plate to ensure the wiping pressure of the wiping plate on the main body of the equipment, and under the extension and contraction of the spring, the wiping plate can move adaptively relative to the middle plate to adjust the wiping force.

[0012] Furthermore, one of the wiping plates has a liquid storage tank on the side opposite to the intermediate plate, and a first wiping roller with a roller surface sealed in the liquid storage tank is rotatably connected to it. The roller surface of the first wiping roller abuts against the operating side of the main body of the equipment.

[0013] The beneficial effects of adopting the above-mentioned further solution are: the storage tank can store cleaning solution, disinfectant, stain remover, etc. During the cleaning process, the first wiping roller abuts against the operating side of the main body of the equipment and rotates under the action of friction. In this way, the rotating first wiping roller can coat the main body of the equipment with cleaning solution, improve the cleaning effect, and complete the cleaning work under the wiping action of another wiping plate; and the rotating first wiping roller can reduce the possibility of scratching the surface of the main body of the equipment.

[0014] Furthermore, the liquid storage tank has a through-hole for adding liquid, and the liquid adding hole is equipped with a plug.

[0015] The advantage of adopting the above-mentioned further solution is that it allows cleaning liquid to be added into the storage tank through the filling hole by removing the blockage.

[0016] Furthermore, a second wiping roller is rotatably connected to the side of the other wiping plate away from the intermediate plate, and the roller surface of the second wiping roller abuts against the operating side of the main body of the equipment.

[0017] The beneficial effects of adopting the above-mentioned further solution are: when cleaning the operating side of the equipment body by the second wiping roller, the second wiping roller can rotate under the action of friction, which improves the wiping effect on the equipment body and reduces the possibility of scratching the surface of the equipment body.

[0018] Furthermore, the fixing component includes a fixing rod and two ear plates respectively fixedly connected to both ends of the fixing rod. The cleaning plate is fixedly connected to the fixing rod, and both ear plates are connected to the driving end of the driving component.

[0019] The beneficial effect of adopting the above-mentioned further solution is that by connecting the two ear plates, two-point support for the cleaning plate is indirectly formed, so as to ensure the stability of the cleaning plate during the cleaning process.

[0020] Furthermore, the drive assembly includes a drive shaft rotatably connected inside the cleaning hood, two drive gears coaxially fixedly connected to both ends of the drive shaft, a driven shaft rotatably connected inside the cleaning hood, two driven gears coaxially fixedly connected to both ends of the driven shaft, two gear belts, and a drive motor installed inside the cleaning hood. The two gear belts are located at both ends of the drive shaft and mesh with the two drive gears and the two driven gears respectively. The drive end of the drive motor is connected to the drive shaft. The fixing assembly is simultaneously connected to the two gear belts.

[0021] The beneficial effect of adopting the above-mentioned further solution is that when the cleaning plate is indirectly driven to perform cleaning work through the drive assembly, the drive motor drives the drive shaft to rotate, and under the action of the drive gear and the driven gear, the two gear belts rotate simultaneously to achieve indirect drive of the cleaning plate.

[0022] Furthermore, the cleaning cover includes two side covers, one end of each side cover is fixedly connected to both sides of the main body of the device, and the other end is bent towards each other to form a lateral opening structure, with the two gear belts located inside the two lateral opening structures respectively.

[0023] The advantages of adopting the above-mentioned further solution are: to hide and protect the two gear belts through the side opening structure, and to improve the overall aesthetics of the equipment.

[0024] Furthermore, the cleaning cover also includes an upper protective cover and a lower protective cover arranged opposite to each other. One end of the upper protective cover is fixedly connected to the upper end of the main body of the equipment, and the other end is bent towards the operating side of the main body of the equipment to form a horizontal opening structure. The drive shaft is located inside the horizontal opening structure. One end of the lower protective cover is fixedly connected to the lower end of the main body of the equipment, and the other end is bent upward to form an upper opening structure. The driven shaft is rotatably installed inside the upper opening structure.

[0025] The advantages of adopting the above-mentioned further solutions are: the drive shaft and drive gear are hidden and protected by the horizontal opening structure, the driven shaft and driven gear are hidden and protected by the upper opening structure, and the overall aesthetics of the equipment are improved. Attached Figure Description

[0026] Figure 1 This is an isometric drawing of the self-service equipment of this utility model;

[0027] Figure 2 This is a partial sectional view of the self-service equipment of this utility model;

[0028] Figure 3 For the present utility model Figure 2 Enlarged view of section A;

[0029] Figure 4 This is a first partial structural diagram of the self-service device of this utility model, mainly showing the drive components;

[0030] Figure 5 For the present utility model Figure 4 A magnified view of a portion of the image;

[0031] Figure 6 This is a first partial structural diagram of the self-service equipment of this utility model, mainly showing the wiping plate assembly;

[0032] Figure 7 For the present utility model Figure 6 Enlarged view of section B in the middle.

[0033] The attached diagram lists the components represented by each number as follows:

[0034] 1. Main body of the equipment;

[0035] 2. Cleaning cover; 21. Side cover; 22. Upper protective cover; 23. Lower protective cover;

[0036] 3. Operation window;

[0037] 4. Sensors;

[0038] 5. Drive assembly; 51. Drive shaft; 52. Drive gear; 53. Driven shaft; 54. Driven gear; 55. Gear belt; 56. Drive motor; 57. Tensioner gear;

[0039] 6. Fixing components; 61. Fixing rod; 62. Ear plate;

[0040] 7. Cleaning plate; 71. Mounting port; 72. Central shaft; 73. Wiping plate assembly; 731. Middle plate; 732. Slide rod; 733. Spring; 734. Wiping plate; 7341. Liquid reservoir; 7342. First wiping roller; 7343. Blockage; 7344. Second wiping roller; 74. Conversion motor;

[0041] 8. Proximity switch. Detailed Implementation

[0042] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0043] Example 1

[0044] like Figures 1 to 3 A self-cleaning device includes a main body 1 and a cleaning cover 2 fixedly connected to the operating side of the main body 1. The cleaning cover 2 has an operating window 3 that communicates with the operating side of the main body 1. The cleaning cover 2 is equipped with a sensor 4 for detecting the main body 1, a drive component 5 that is communicatively connected to the sensor 4, a fixing component 6 that is connected to the drive end of the drive component 5, and a cleaning plate 7 that is fixedly connected to the fixing component 6 at one end. The drive component 5 is used to drive the fixing component 6 to move up and down along the operating surface of the main body 1. The other end of the cleaning plate 7 abuts against the operating side of the main body 1.

[0045] The beneficial effects of this embodiment are: when the user uses it, they can insert through the operation window 3 and perform related operations on the main body 1; when the sensor 4 detects that the dirt value on the main body 1 is greater than the preset value of the control system of the drive component 5, the control system controls the drive component 5 to start, and the drive component 5 drives the fixing component 6 and the cleaning plate 7 to move up and down on the operating surface of the main body 1 at the same time, so as to realize the self-cleaning work of the operating side of the main body 1 until the sensor 4 detects that the dirt value on the main body 1 is less than the preset value, and then the cleaning stops, so as to improve the technical problem that the existing self-service equipment requires manual cleaning at regular intervals, which is not only time-consuming and labor-intensive, but also difficult to guarantee the thoroughness and timeliness of cleaning.

[0046] The main body 1 of the equipment can be a vending machine, an ATM, a ticket vending machine, etc. The cleaning cover 2, sensor 4, drive component 5, fixing component 6 and cleaning plate 7 are installed on the main body 1 of the equipment to achieve the cleaning work of the main body 1 of the equipment.

[0047] Multiple sensors 4 are provided and distributed at various locations on the operating side of the main body 1. Each sensor 4 can be a dust concentration sensor, humidity sensor, etc.

[0048] Based on the above embodiments, the control system includes a comparison circuit and an execution circuit. The comparison circuit is coupled to the output terminal of the sensor 4, and is used to provide a preset value and output a comparison signal after comparing the detected value with the preset value. The execution circuit is coupled to the output terminal of the comparison circuit and outputs a detection signal to control the opening and closing of the drive component 5.

[0049] The comparison circuit includes a comparator and a reference circuit. The non-inverting input of the comparator is coupled to the output of sensor 4 to receive the concentration detection value. When the concentration detection value is greater than a preset value, the comparator outputs a high-level comparison signal; when the concentration detection value is less than the preset value, the comparator outputs a low-level comparison signal. The reference circuit includes resistors R1 and R2. Resistor R1 is connected in series between the DC power supply VCC and the inverting input of the comparator, and resistor R2 is connected in series between the inverting input of the comparator and ground.

[0050] The execution circuit includes a resistor R3, a transistor, a relay KM1, and a freewheeling diode D1. One end of the resistor R3 is coupled to the output of the comparator; the base of the transistor is coupled to the other end of the resistor R3, and the emitter of the transistor is grounded; the relay KM1 has a coil and a normally open contact, and its coil is connected in series between the collector of the transistor and the DC current; the anode of the freewheeling diode D1 is coupled to the collector of the transistor, and its cathode is coupled to the DC current.

[0051] Example 2

[0052] like Figures 2 to 7 Based on Embodiment 1, the self-cleaning device with self-cleaning function described in this utility model further includes two proximity switches 8 that are respectively fixedly connected to the upper and lower ends of the cleaning cover 2; the other end of the cleaning plate 7 is provided with an installation port 71, the installation port 71 is fixedly connected to a central shaft 72, both ends of the central shaft 72 are rotatably connected to the cleaning plate 7, and a wiping plate assembly 73 is fixedly connected to it, the middle end of the wiping plate assembly 73 is fixedly connected to the central shaft 72, the cleaning plate 7 is equipped with a conversion motor 74 whose output shaft is coaxially fixedly connected to one end of the central shaft 72, and the two proximity switches 8 are used to detect the movement of the cleaning plate 7 into position, and both are communicatively connected to the conversion motor 74.

[0053] The beneficial effect of the preferred solution in the above embodiments is that, when the cleaning plate 7 moves from the upper end to the lower end of the cleaning cover 2 under the drive of the drive component 5, one end of the wiping plate group 73 performs a cleaning operation on the operating side of the equipment body 1. When the cleaning plate 7 reaches the proximity switch 8 located at the lower end of the cleaning cover 2, the proximity switch 8 controls the start of the conversion motor 74, so that the other end of the wiping plate group 73 abuts against the operating side of the equipment body 1. Then, under the drive of the drive component 5, the cleaning plate 7 moves in the opposite direction, from the lower end to the upper end of the cleaning cover 2, so that the zero and one ends of the wiping plate group 73 perform a secondary cleaning operation on the operating side of the equipment body 1, so as to ensure the cleaning effect.

[0054] Example 3

[0055] like Figures 4 to 7 Based on embodiments 1 and 2, the wiping plate assembly 73 includes a middle plate 731, multiple sliding rods 732, multiple springs 733, and two wiping plates 734 located at both ends of the middle plate 731. The middle end of the middle plate 731 is fixedly connected to the central shaft 72. The multiple sliding rods 732 are evenly distributed on both sides of the middle plate 731, with one end of each sliding rod 732 slidably connected to the middle plate 731 and the other end fixedly connected to the corresponding wiping plate 734. Each spring 733 is fitted onto each sliding rod 732, with one end of each spring fixedly connected to the middle plate 731 and the other end fixedly connected to the corresponding wiping plate 734.

[0056] The beneficial effect of adopting the preferred solution in the above embodiments is that when cleaning the operating side of the equipment body 1 by wiping plate 734, spring 733 can apply pressure to wiping plate 734 to ensure wiping pressure of wiping plate 734 on equipment body 1, and under the extension and contraction of spring 733, wiping plate 734 can move adaptively relative to intermediate plate 731 to adjust wiping force.

[0057] Example 4

[0058] like Figure 6 and Figure 7 Based on embodiments 1-3, a liquid storage tank 7341 is provided on the side of one of the wiping plates 734 away from the middle plate 731, and a first wiping roller 7342 with its roller surface sealed in the liquid storage tank 7341 is rotatably connected, and the roller surface of the first wiping roller 7342 abuts against the operating side of the main body 1 of the equipment.

[0059] The beneficial effects of the preferred solution in the above embodiments are that the liquid storage tank 7341 can store cleaning liquid, disinfectant, stain remover, etc. During the cleaning process, the first wiping roller 7342 abuts against the operating side of the equipment body 1 and rotates under the action of friction. In this way, the rotating first wiping roller 7342 can coat the equipment body 1 with cleaning liquid, improve the cleaning effect, and complete the cleaning work under the wiping action of another wiping plate 734; and the rotating first wiping roller 7342 can reduce the possibility of scratching the surface of the equipment body 1.

[0060] Example 5

[0061] like Figure 6 and Figure 7 Based on Examples 1-4, the liquid storage tank 7341 has a liquid filling hole through the tank wall, and the liquid filling hole is equipped with a plug 7343.

[0062] The advantage of adopting the preferred solution in the above embodiments is that cleaning liquid can be added into the liquid storage tank 7341 through the liquid filling hole by removing the plug 7343.

[0063] Example 6

[0064] like Figures 4 to 7 Based on embodiments 1-5, another wiping plate 734 is rotatably connected to a second wiping roller 7344 on the side opposite to the intermediate plate 731, and the roller surface of the second wiping roller 7344 abuts against the operating side of the main body 1 of the equipment.

[0065] The beneficial effect of the preferred solution in the above embodiments is that when the operating side of the equipment body 1 is cleaned by the second wiping roller 7344, the second wiping roller 7344 can rotate under the action of friction, which improves the wiping effect on the equipment body 1 and reduces the possibility of scratching the surface of the equipment body 1.

[0066] Example 7

[0067] like Figures 4 to 7 Based on embodiments 1-6, the fixing component 6 includes a fixing rod 61 and two ear plates 62 that are respectively fixedly connected to both ends of the fixing rod 61. The cleaning plate 7 is fixedly connected to the fixing rod 61, and both ear plates 62 are connected to the driving end of the driving component 5.

[0068] The beneficial effect of adopting the preferred solution in the above embodiments is that the connection of the two ear plates 62 indirectly forms two-point support for the cleaning plate 7, so as to ensure the stability of the cleaning plate 7 during the cleaning process.

[0069] Example 8

[0070] like Figure 4 and Figure 5Based on embodiments 1-7, the drive assembly 5 includes a drive shaft 51 rotatably connected to the cleaning cover 2, two drive gears 52 coaxially fixedly connected to both ends of the drive shaft 51, a driven shaft 53 rotatably connected to the cleaning cover 2, two driven gears 54 coaxially fixedly connected to both ends of the driven shaft 53, two gear belts 55, and a drive motor 56 installed in the cleaning cover 2. The two gear belts 55 are located at both ends of the drive shaft 51 and mesh with the two drive gears 52 and the two driven gears 54 respectively. The drive end of the drive motor 56 is connected to the drive shaft 51. The fixing assembly 6 is simultaneously connected to the two gear belts 55.

[0071] The beneficial effect of adopting the preferred solution in the above embodiments is that when the cleaning plate 7 is indirectly driven by the drive component 5 to perform cleaning work, the drive motor 56 drives the drive shaft 51 to rotate. Under the action of the drive gear 52 and the driven gear 54, the two gear belts 55 are driven to rotate simultaneously, so as to realize the indirect drive of the cleaning plate 7.

[0072] Based on the above embodiments, the drive assembly 5 also includes a plurality of tension gears 57, each tension gear 57 being distributed at the junction of the two gear belts 55 and meshing with the corresponding gear belt 55.

[0073] A first gear is coaxially fixedly connected to the middle of the drive shaft 51. The first gear meshes with a second gear, which is coaxially fixedly connected to the output shaft of the drive motor 56. The drive motor 56 drives the drive shaft 51 through the gear set formed by the first gear and the second gear.

[0074] Example 9

[0075] like Figures 1 to 3 Based on embodiments 1-8, the cleaning cover 2 includes two side covers 21. One end of each side cover 21 is fixedly connected to the two sides of the main body 1 of the equipment, and the other end is bent towards each other to form a side opening structure. Two gear belts 55 are located in the side opening structures of the two sides respectively.

[0076] The advantage of adopting the preferred solution in the above embodiments is that it can hide and protect the two gear belts 55 through the side opening structure and improve the aesthetics of the entire device.

[0077] Example 10

[0078] like Figures 1 to 3Based on embodiments 1-9, the cleaning cover 2 also includes an upper protective cover 22 and a lower protective cover 23 arranged opposite to each other. One end of the upper protective cover 22 is fixedly connected to the upper end of the equipment body 1, and the other end is bent towards the operating side of the equipment body 1 to form a horizontal opening structure. The drive shaft 51 is located inside the horizontal opening structure. One end of the lower protective cover 23 is fixedly connected to the lower end of the equipment body 1, and the other end is bent upward to form an upper opening structure. The driven shaft 53 is rotatably installed inside the upper opening structure.

[0079] The advantages of the preferred solution in the above embodiments are that the drive shaft 51 and drive gear 52 are hidden and protected by the horizontal opening structure, the driven shaft 53 and driven gear 54 are hidden and protected by the upper opening structure, and the overall aesthetics of the device are improved.

[0080] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0081] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0082] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0083] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0084] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0085] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A self-service device with a self-cleaning function, characterized in that, The device includes a main body (1) and a cleaning cover (2) fixedly connected to the operating side of the main body (1). The cleaning cover (2) has an operating window (3) that communicates with the operating side of the main body (1). The cleaning cover (2) is equipped with a sensor (4) for detecting the main body (1), a drive component (5) that is communicatively connected to the sensor (4), a fixing component (6) connected to the drive end of the drive component (5), and a cleaning plate (7) that is fixedly connected to the fixing component (6) at one end. The drive component (5) is used to drive the fixing component (6) to move up and down along the operating surface of the main body (1). The other end of the cleaning plate (7) abuts against the operating side of the main body (1).

2. The self-service device with self-cleaning function according to claim 1, characterized in that, It also includes two proximity switches (8) that are fixedly connected to the upper and lower ends of the cleaning cover (2); the other end of the cleaning plate (7) is provided with an installation port (71), the installation port (71) is fixedly connected to a central shaft (72), both ends of the central shaft (72) are rotatably connected to the cleaning plate (7), and a wiping plate assembly (73) is fixedly connected thereto, the middle end of the wiping plate assembly (73) is fixedly connected to the central shaft (72), the cleaning plate (7) is equipped with a conversion motor (74) whose output shaft is coaxially fixedly connected to one end of the central shaft (72), the two proximity switches (8) are used to detect the cleaning plate (7) moving into place, and both are communicatively connected to the conversion motor (74).

3. The self-service device with self-cleaning function according to claim 2, characterized in that, The wiping plate assembly (73) includes a middle plate (731), multiple sliding rods (732), multiple springs (733), and two wiping plates (734) located at both ends of the middle plate (731). The middle end of the middle plate (731) is fixedly connected to the central shaft (72). The multiple sliding rods (732) are evenly distributed on both sides of the middle plate (731), with one end slidably connected to the middle plate (731) and the other end fixedly connected to the corresponding wiping plate (734). Each spring (733) is fitted onto each sliding rod (732), with one end fixedly connected to the middle plate (731) and the other end fixedly connected to the corresponding wiping plate (734).

4. A self-service device with a self-cleaning function according to claim 3, characterized in that, One of the wiping plates (734) has a liquid storage tank (7341) on the side opposite to the intermediate plate (731), and is rotatably connected to a first wiping roller (7342) whose roller surface is sealed in the liquid storage tank (7341). The roller surface of the first wiping roller (7342) abuts against the operating side of the main body of the equipment (1).

5. A self-service device with a self-cleaning function according to claim 4, characterized in that, The liquid storage tank (7341) has a through-hole in the tank wall, and the liquid filling hole is equipped with a plug (7343).

6. A self-service device with a self-cleaning function according to claim 3, characterized in that, Another wiping plate (734) is rotatably connected to a second wiping roller (7344) on the side opposite to the intermediate plate (731), and the roller surface of the second wiping roller (7344) abuts against the operating side of the main body of the equipment (1).

7. A self-cleaning device according to any one of claims 1-6, characterized in that, The fixing component (6) includes a fixing rod (61) and two ear plates (62) respectively fixedly connected to both ends of the fixing rod (61). The cleaning plate (7) is fixedly connected to the fixing rod (61), and both ear plates (62) are connected to the driving end of the driving component (5).

8. A self-cleaning device according to any one of claims 1-6, characterized in that, The drive assembly (5) includes a drive shaft (51) rotatably connected to the cleaning cover (2), two drive gears (52) coaxially fixedly connected to both ends of the drive shaft (51), a driven shaft (53) rotatably connected to the cleaning cover (2), two driven gears (54) coaxially fixedly connected to both ends of the driven shaft (53), two gear belts (55), and a drive motor (56) installed in the cleaning cover (2). The two gear belts (55) are located at both ends of the drive shaft (51) and mesh with the two drive gears (52) and the two driven gears (54) respectively. The drive end of the drive motor (56) is connected to the drive shaft (51). The fixing assembly (6) is connected to both gear belts (55).

9. A self-service device with a self-cleaning function according to claim 8, characterized in that, The cleaning cover (2) includes two side covers (21). One end of each side cover (21) is fixedly connected to both sides of the main body (1) of the equipment, and the other end is bent towards each other to form a lateral opening structure. The two gear belts (55) are located in the two lateral opening structures respectively.

10. A self-service device with a self-cleaning function according to claim 8, characterized in that, The cleaning cover (2) also includes an upper protective cover (22) and a lower protective cover (23) arranged opposite to each other. One end of the upper protective cover (22) is fixedly connected to the upper end of the equipment body (1), and the other end is bent toward the operating side of the equipment body (1) to form a horizontal opening structure. The drive shaft (51) is located inside the horizontal opening structure. One end of the lower protective cover (23) is fixedly connected to the lower end of the equipment body (1), and the other end is bent upward to form an upper opening structure. The driven shaft (53) is rotatably installed inside the upper opening structure.

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