Financial automatic banknote depositing and withdrawing device

Abstract

The invention discloses financial automatic cash depositing and withdrawing equipment, and relates to the technical field of financial equipment, the financial automatic cash depositing and withdrawing equipment comprises a machine body, the surface of the machine body is electrically connected with a display screen, the front side of the machine body is electrically connected with an operation keyboard located at the bottom of the display screen, and the front side of the machine body is provided with a cash withdrawing port located at the back side of the operation keyboard; the front face of the machine body is provided with a shielding structure, the shielding structure is used for shielding the operation keyboard and the cash taking opening, the machine body is internally provided with a transmission structure, the transmission structure can control the shielding structure to be opened and closed, and the shielding structure comprises a shaft rod movably connected to the interior of the machine body through a bearing. According to the invention, by arranging the shielding structure for synchronously controlling the operation keyboard and the money taking port, the equipment forms dual physical isolation on the sensitive area in a non-use state, foreign matter invasion or unauthorized operation is avoided, and the overall safety of the equipment is improved; the integrated design of the transmission structure simplifies the operation process, and automatic starting and stopping of the protection function are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of financial equipment, and particularly to an automatic cash deposit and withdrawal device for financial use. Background Art

[0002] An automatic cash deposit and withdrawal device is a device that realizes financial services such as cash deposit and withdrawal, transfer, and inquiry through automation technology, and is widely used in scenarios such as banks, shopping malls, and public places.

[0003] For example, the patent application number disclosed on the Chinese Patent Network is: 202510005106.9, and the patent name is: ATM machine, including: a display screen is provided on the box body; a liquid storage structure is provided on the box body, and the liquid storage structure includes a liquid storage tank, and an accommodation cavity for storing cleaning liquid is formed inside the liquid storage tank; a spraying structure includes a water pipe and a nozzle, one end of the water pipe is communicated with the accommodation cavity, the other end of the water pipe is communicated with the nozzle, and the nozzle is correspondingly arranged opposite to the display screen to spray the cleaning liquid onto the display screen; a drainage structure includes a recovery tank and a diversion pipe, the recovery tank is arranged at the lower end of the display screen to recover the cleaning liquid, one end of the diversion pipe is connected to the recovery tank, and the other end of the diversion pipe is connected to the liquid storage tank to divert the cleaning liquid in the recovery tank to the accommodation cavity; at least part of the cleaning structure is movably arranged relative to the display screen and contacts the display screen to clean the display screen.

[0004] However, the existing ATM machines mainly rely on the spraying method to clean the display screen, and the display screen and the housing are not completely sealed, there are physical gaps between the display screen and the housing, and the liquid is easy to penetrate into the device during traditional spraying cleaning, corroding the precision components;

[0005] Secondly, different people will leave body fluids during the operation of the device keyboard. Since bacteria will multiply inside the body fluids, as a high-frequency contact component, the residual bacteria and viruses are affected by the insufficient disinfection timeliness, there is a risk of cross-infection, further affecting the safety of the device;

[0006] Finally, the cash withdrawal port of the device is directly exposed to the external environment, and the cash withdrawal port remains open when the user identity is not verified, and it may be invaded by foreign objects, resulting in mechanical failures.

[0007] Therefore, it is necessary to design and create an automatic cash deposit and withdrawal device for financial use. Summary of the Invention

[0008] To solve the problems raised in the above background art, the purpose of the present invention is to provide an automatic cash deposit and withdrawal device for financial use, which has the advantage of improving the use safety.

[0009] To achieve the above purpose, the present invention provides the following technical solution: an automatic cash deposit and withdrawal device for financial use, including a body;

[0010] A display screen is electrically connected to the surface of the body, an operation keyboard is electrically connected to the front of the body and is located at the bottom of the display screen, a cash withdrawal opening is formed in the front of the body and is located behind the operation keyboard, a shielding structure is arranged on the front of the body, the shielding structure is used to shield the operation keyboard and the cash withdrawal opening, a transmission structure is arranged inside the body, and the transmission structure can control the opening and closing of the shielding structure.

[0011] Preferably, as the present invention, the shielding structure includes a shaft rod movably connected to the inside of the body through a bearing, a baffle is fixedly connected to the surface of the shaft rod, one side of the baffle away from the shaft rod is in mutual contact with the bottom of the inner wall of the body, the baffle can shield the cash withdrawal opening, the transmission structure can drive the shaft rod to rotate and control the opening and closing of the baffle, and a protection structure is arranged on the surface of the baffle, the protection structure is sleeved on the surface of the operation keyboard and is used to protect the operation keyboard.

[0012] Preferably, as the present invention, the protection structure includes a connecting block fixedly connected to the surface of the baffle, a protection frame is movably connected to the surface of the connecting block through a pin shaft, one side of the protection frame away from the connecting block is in mutual contact with the bottom of the inner wall of the body and is arranged around the surface of the operation keyboard, a wiping structure is arranged inside the protection frame, the wiping structure can wipe the fingerprints on the surface of the operation keyboard, and the transmission structure can drive the protection frame to flip and open and close synchronously while controlling the opening and closing of the baffle.

[0013] Preferably, as the present invention, the wiping structure includes a bracket fixedly connected to the top of the protection frame, a transmission rod is movably connected to the inside of the bracket through a bearing, an extension plate is fixedly connected to the surface of the transmission rod, one side of the extension plate away from the transmission rod penetrates through the protection frame and extends to the top of the operation keyboard, a wiping pad is fixedly connected to the bottom of the extension plate, the bottom of the wiping pad is in contact with the surface of the operation keyboard, a spring plate is fixedly connected to the top of the extension plate, and one side of the spring plate away from the extension plate is in contact with the top of the inner wall of the bracket, and the spring plate has elasticity.

[0014] Preferably, as the present invention, a limiting plate is fixedly connected to the inside of the bracket and is located behind the extension plate, the limiting plate is arranged in an inclined shape and can limit the reset swing angle of the extension plate, and an ultraviolet lamp tube is fixedly connected to the inside of the bracket and is located behind the limiting plate, and the ultraviolet lamp tube can emit ultraviolet rays and irradiate and disinfect the operation keyboard after being wiped.

[0015] Preferably, the transmission structure of the present invention includes a transmission cavity opened inside the machine body. A guide rod is fixedly connected inside the transmission cavity. A sleeve plate is sleeved on the surface of the guide rod. Tooth plates are fixedly connected to both sides of the surface of the sleeve plate. One side of the tooth plate away from the sleeve plate penetrates through the transmission cavity and extends into the machine body. The machine body is slidably connected to the tooth plate. Gears are fixedly connected to both sides of the surface of the shaft rod. The gears are located behind the tooth plates. When the sleeve plate drives the tooth plate to rise by means of the support plate, the tooth plate can push the gears to rotate. A transmission motor is fixedly connected inside the transmission cavity. The output end of the transmission motor is fixedly connected to a runner located on the back of the sleeve plate. A pull rod located inside the sleeve plate is fixedly connected to the front of the runner. The pull rod is slidably connected to the sleeve plate.

[0016] Preferably, a movable block is fixedly connected to the front of the tooth plate. A pressure rod is fixedly connected to the surface of the movable block. A rubber sleeve is sleeved on the surface of the pressure rod. The pressure rod is located on the top of the bracket. The pressure rod can squeeze the bracket to make it swing with the pin shaft as the axis carrying the protective frame. Force rods are fixedly connected to both sides of the protective frame. A spring bracket is fixedly connected to the bottom of the force rod. The side of the spring bracket away from the force rod contacts the bottom of the inner wall of the machine body. The spring bracket has elasticity and can push the protective frame to flip open when the pressure rod is separated from contact with the bracket.

[0017] Preferably, vertical plates are fixedly connected to both sides of the pressure rod. A bearing plate is fixedly connected to the side of the vertical plate away from the pressure rod. A cleaning pad is arranged on the back of the bearing plate. The back of the cleaning pad can contact the surface of the display screen when the vertical plate rises following the pressure rod.

[0018] Preferably, an adjustment groove is opened on the surface of the bearing plate. A slide rod located inside the adjustment groove is fixedly connected to the front of the cleaning pad. The slide rod is slidably connected to the adjustment groove. A nut located on the front of the bearing plate is threadedly connected to the surface of the slide rod.

[0019] Preferably, a drive frame is sleeved on the surface of the slide rod between the nut and the bearing plate. The nut is located on both sides of the drive frame and adjusts and positions the insertion depth of the slide rod by means of threaded extrusion. Push rods are fixedly connected to both ends of the drive frame. Corrugated plates are fixedly connected to both sides of the inner wall of the machine body. When the drive frame rises following the vertical plate, the push rods on both sides contact the corrugated plates and use the deformation of the corrugated plates to push the cleaning pad to move reciprocally.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] 1. The present invention provides a shielding structure for synchronously controlling the operation keyboard and the banknote withdrawal port, so that the device forms a double physical isolation for sensitive areas when not in use, thereby preventing foreign objects from intruding or unauthorized operation, and improving the overall safety of the device; the integrated design of the transmission structure simplifies the operating process and realizes the automatic opening and closing of the protection function.

[0022] 2. The present invention ensures the sealing of the banknote taking port when it is closed through the rigid connection between the shaft and the baffle and the inner wall fitting design, effectively blocking dust or external pollutants; the protective structure on the baffle surface is linked with the operating keyboard cover to form an integrated protection system, reducing the potential damage to the equipment by external contact.

[0023] 3. The present invention realizes the synchronous flipping of the protective frame with the movement of the baffle through the hinged structure of the connecting block and the protective frame, so that the keyboard is completely wrapped in the shielding state, reducing the risk of biological contamination when the user touches it; the internal wiping structure is integrated in the protective frame, and the keyboard is automatically cleaned during the protective action, thereby improving the efficiency of health protection.

[0024] 4. The present invention enables the wiping pad to adaptively fit the keyboard surface through the design of the transmission rod and the elastic extension plate, ensuring compatibility with different key heights; the elastic deformation of the spring plate provides a pressing buffer force, avoiding mechanical wear on the keyboard during the wiping process and extending the service life of the equipment.

[0025] 5. The present invention constrains the reset angle of the extension plate by tilting the limit plate to ensure that the wiping pad always covers the effective area of ​​the keyboard to prevent cleaning omissions; the instant disinfection function of the ultraviolet lamp quickly eliminates bacteria and viruses after the keyboard is exposed, forming a dual protection mechanism of physical wiping and photochemical disinfection.

[0026] 6. The present invention converts the motor power into precise rotation of the shaft through the meshing transmission of the tooth plate and the gear, thereby realizing efficient linkage between the baffle and the protective structure; the cooperation of the rotating wheel and the pull rod promotes the vertical movement of the sleeve, ensuring a smooth and reliable transmission process and reducing the risk of mechanical jamming.

[0027] 7. The present invention uses a pressure rod to push the bracket to control the opening and closing of the protection frame, thereby reducing manual operation links; the two-way energy storage and release characteristics of the elastic frame make the opening and closing of the protection frame smooth and automatically reset, while avoiding accidental opening of the protection frame and improving protection reliability.

[0028] 8. The present invention uses a rigid connection between the vertical plate and the bearing plate to enable the cleaning pad to rise and fall synchronously with the pressure rod, thereby achieving coordinated actions of screen cleaning and opening and closing of the banknote taking port; the dry wiping method replaces the traditional spraying method, avoids the risk of liquid seeping into the gap and causing damage to the equipment, and maintains the safety of the internal components of the equipment.

[0029] 9. The slidable design of the adjustment groove and the slide rod in the present invention allows the fitting pressure of the cleaning pad to be adjusted according to the screen thickness, meeting the requirements of different models; the nut locking mechanism keeps the position of the cleaning pad stable, ensuring uniform pressure during the wiping process and avoiding screen scratches or incomplete cleaning.

[0030] 10. The present invention converts the vertical movement into the horizontal reciprocating movement of the cleaning pad through the deformation cooperation of the corrugated plate and the push rod, expanding the screen cleaning coverage; the double-sided linkage design of the drive frame avoids the deviation of the cleaning pad, ensuring regular wiping trajectories and improving the cleaning efficiency and uniformity. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a schematic structural diagram of the present invention;

[0032] Figure 2 is a front view schematic diagram of the partial structure of the present invention;

[0033] Figure 3 is a schematic diagram of the internal structure of the transmission cavity of the present invention;

[0034] Figure 4 is a schematic diagram of the monitor structure of the present invention;

[0035] Figure 5 is a schematic diagram of the cleaning pad and the partial transmission structure of the present invention;

[0036] Figure 6 is a schematic diagram of the shielding structure of the present invention;

[0037] Figure 7 is a partial schematic diagram of the wiping structure of the present invention;

[0038] Figure 8 is a sectional schematic diagram of the wiping structure of the present invention;

[0039] Figure 9 is a separated schematic diagram of the carrier plate and the partial structure of the present invention;

[0040] Figure 10 is a separated schematic diagram of the wiping structure of the present invention.

[0041] In the figure: 1, body; 2, display screen; 3, operation keyboard; 4, cash withdrawal port; 5, shielding structure; 6, transmission structure; 7, shaft rod; 8, baffle; 9, protection structure; 10, connecting block; 11, protection frame; 12, wiping structure; 13, bracket; 14, transmission rod; 15, extension plate; 16, wiping pad; 17, elastic plate; 18, limiting plate; 19, ultraviolet lamp tube; 20, transmission cavity; 21, guide rod; 22, sleeve plate; 23, toothed plate; 24, gear; 25, movable block; 26, pressure rod; 27, rubber sleeve; 28, stress rod; 29, elastic support; 30, vertical plate; 31, bearing plate; 32, cleaning pad; 33, adjustment groove; 34, sliding rod; 35, nut; 36, drive frame; 37, push rod; 38, corrugated plate; 39, fixed block; 40, monitor; 41, swing rod; 42, traction rope; 43, guide wheel; 44, transmission motor; 45, runner; 46, pull rod. Detailed implementation mode

[0042] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0043] As Figures 1 to 10 shown, an automatic cash deposit and withdrawal device for financial use provided by the present invention includes a body 1;

[0044] The surface of the body 1 is electrically connected to a display screen 2, the front of the body 1 is electrically connected to an operation keyboard 3 located at the bottom of the display screen 2, a cash withdrawal port 4 is opened on the front of the body 1 and located behind the operation keyboard 3, a shielding structure 5 is arranged on the front of the body 1, and the shielding structure 5 is used to shield the operation keyboard 3 and the cash withdrawal port 4. A transmission structure 6 is arranged inside the body 1, and the transmission structure 6 can control the opening and closing of the shielding structure 5.

[0045] Refer to Figure 7 , the shielding structure 5 includes a shaft rod 7 movably connected to the inside of the body 1 through a bearing. A baffle 8 is fixedly connected to the surface of the shaft rod 7. One side of the baffle 8 away from the shaft rod 7 is in mutual contact with the bottom of the inner wall of the body 1. The baffle 8 can shield the cash withdrawal port 4. The transmission structure 6 can drive the shaft rod 7 to rotate and control the opening and closing of the baffle 8. A protection structure 9 is arranged on the surface of the baffle 8, and the protection structure 9 is sleeved on the surface of the operation keyboard 3 to protect the operation keyboard 3 for users.

[0046] As a technical optimization solution of the present invention, through the rigid connection of the shaft rod 7 and the baffle 8 and the design of fitting the inner wall, the sealing performance when the banknote taking port 4 is closed is ensured, effectively blocking dust or external pollutants; the protection structure 9 on the surface of the baffle 8 is linked with the operation keyboard 3 to form an integrated protection system, reducing the potential damage to the equipment caused by external contact.

[0047] Reference Figure 7 , the protection structure 9 includes a connecting block 10 fixedly connected to the surface of the baffle 8. The surface of the connecting block 10 is movably connected with a protection frame 11 through a pin shaft. The side of the protection frame 11 away from the connecting block 10 contacts the bottom of the inner wall of the machine body 1 and is arranged around the surface of the operation keyboard 3. A wiping structure 12 is arranged inside the protection frame 11. The wiping structure 12 can wipe the fingerprints on the surface of the operation keyboard 3. The transmission structure 6 can drive the protection frame 11 to flip and open and close synchronously while controlling the opening and closing of the baffle 8.

[0048] As a technical optimization solution of the present invention, through the hinged structure of the connecting block 10 and the protection frame 11, the protection frame 11 is synchronously flipped along with the movement of the baffle 8, so that the keyboard is completely wrapped in the shielding state, reducing the risk of biological contamination when the user contacts it; the internal wiping structure 12 is integrated in the protection frame 11, and the keyboard is automatically cleaned during the protection action, improving the efficiency of hygiene protection.

[0049] Reference Figure 8 , the wiping structure 12 includes a bracket 13 fixedly connected to the top of the protection frame 11. A transmission rod 14 is movably connected to the inside of the bracket 13 through a bearing. An extension plate 15 is fixedly connected to the surface of the transmission rod 14. The side of the extension plate 15 away from the transmission rod 14 penetrates through the protection frame 11 and extends to the top of the operation keyboard 3. A wiping pad 16 is fixedly connected to the bottom of the extension plate 15. The bottom of the wiping pad 16 contacts the surface of the operation keyboard 3. A spring plate 17 is fixedly connected to the top of the extension plate 15. The side of the spring plate 17 away from the extension plate 15 contacts the top of the inner wall of the bracket 13. The spring plate 17 has elasticity.

[0050] As a technical optimization solution of the present invention, through the design of the transmission rod 14 and the elastic extension plate 15, the wiping pad 16 can adaptively fit the surface of the keyboard, ensuring compatibility with different key heights; the elastic deformation of the spring plate 17 provides a pressing buffer force, avoiding mechanical wear on the keyboard during the wiping process and prolonging the service life of the equipment.

[0051] Reference Figure 8, a limiting plate 18 is fixedly connected inside the bracket 13 and is located on the back of the extension plate 15. The limiting plate 18 is arranged in an inclined shape and can limit the reset swing angle of the extension plate 15. An ultraviolet lamp tube 19 is fixedly connected inside the bracket 13 and is located on the back of the limiting plate 18. The ultraviolet lamp tube 19 can emit ultraviolet rays and irradiate and disinfect the wiped operation keyboard 3. The ultraviolet lamp tube 19 is triggered to turn on and off through a trigger switch. When the protection frame 11 is closed, the trigger switch triggers to turn on the ultraviolet lamp tube 19 and disinfect the operation keyboard 3.

[0052] As a technical optimization scheme of the present invention, the reset angle of the extension plate 15 is restricted by the inclined limiting plate 18 to ensure that the wiping pad 16 always covers the effective area of the keyboard and prevent cleaning omissions; the instant disinfection function of the ultraviolet lamp quickly eliminates bacteria and viruses after the keyboard is exposed, forming a dual protection mechanism of physical wiping and photochemical disinfection.

[0053] Reference Figure 3 , the transmission structure 6 includes a transmission cavity 20 opened inside the machine body 1. A guide rod 21 is fixedly connected inside the transmission cavity 20. A sleeve plate 22 is sleeved on the surface of the guide rod 21. Tooth plates 23 are fixedly connected to both sides of the surface of the sleeve plate 22. One side of the tooth plate 23 away from the sleeve plate 22 penetrates through the transmission cavity 20 and extends into the machine body 1. The machine body 1 is slidably connected to the tooth plate 23. Gears 24 are fixedly connected to both sides of the surface of the shaft rod 7. The gears 24 are located behind the tooth plate 23. When the sleeve plate 22 drives the tooth plate 23 to rise by means of the support plate, the tooth plate 23 can push the gear 24 to rotate. A transmission motor 44 is fixedly connected inside the transmission cavity 20. The output end of the transmission motor 44 is fixedly connected with a runner 45 located on the back of the sleeve plate 22. A pull rod 46 located inside the sleeve plate 22 is fixedly connected to the front surface of the runner 45. The pull rod 46 is slidably connected to the sleeve plate 22.

[0054] As a technical optimization scheme of the present invention, the motor power is converted into the precise rotation action of the shaft rod 7 through the meshing transmission of the tooth plate 23 and the gear 24, realizing the efficient linkage of the baffle 8 and the protection structure 9; the cooperation of the runner 45 and the pull rod 46 promotes the vertical movement of the sleeve plate 22 to ensure the smooth and reliable transmission process and reduce the risk of mechanical jamming.

[0055] Reference Figure 6, a movable block 25 is fixedly connected to the front surface of the toothed plate 23. A pressure rod 26 is fixedly connected to the surface of the movable block 25. A rubber sleeve 27 is sleeved on the surface of the pressure rod 26. The pressure rod 26 is located at the top of the bracket 13. The pressure rod 26 can squeeze the bracket 13 to swing the protective frame 11 with the pin shaft as the axis. Force-bearing rods 28 are fixedly connected to both sides of the protective frame 11. A resilient frame 29 is fixedly connected to the bottom of the force-bearing rod 28. The side of the resilient frame 29 away from the force-bearing rod 28 contacts the bottom of the inner wall of the machine body 1. The resilient frame 29 is elastic and can push the protective frame 11 to flip and open when the pressure rod 26 is separated from the bracket 13.

[0056] As a technical optimization scheme of the present invention, the opening and closing of the protective frame 11 is controlled by the pressure rod 26 pushing the bracket 13, reducing the manual operation link; the two-way energy storage and release characteristics of the resilient frame 29 make the opening and closing actions of the protective frame 11 smooth and automatically reset, while avoiding accidental opening of the protective frame 11 and improving the protection reliability.

[0057] Reference Figure 5 , vertical plates 30 are fixedly connected to both sides of the pressure rod 26. A bearing plate 31 is fixedly connected to the side of the vertical plate 30 away from the pressure rod 26. A cleaning pad 32 is arranged on the back surface of the bearing plate 31. The back surface of the cleaning pad 32 can contact the surface of the display screen 2 when the vertical plate 30 rises following the pressure rod 26.

[0058] As a technical optimization scheme of the present invention, the rigid connection between the vertical plate 30 and the bearing plate 31 enables the cleaning pad 32 to move up and down synchronously with the pressure rod 26, realizing the action coordination of screen cleaning and the opening and closing of the banknote-taking opening 4; the dry wiping method replaces the traditional spraying, avoiding the risk of liquid seeping into the gap and causing equipment damage, and maintaining the safety of the internal components of the equipment.

[0059] Reference Figure 5 , an adjustment groove 33 is formed on the surface of the bearing plate 31. A sliding rod 34 located inside the adjustment groove 33 is fixedly connected to the front surface of the cleaning pad 32. The sliding rod 34 is slidably connected to the adjustment groove 33. A nut 35 located on the front surface of the bearing plate 31 is threadedly connected to the surface of the sliding rod 34.

[0060] As a technical optimization scheme of the present invention, the slidable design of the adjustment groove 33 and the sliding rod 34 allows the fitting pressure of the cleaning pad 32 to be adjusted according to the screen thickness to meet the requirements of different models; the locking mechanism of the nut 35 keeps the position of the cleaning pad 32 stable, ensuring uniform pressure during the wiping process, and avoiding screen scratching or incomplete cleaning.

[0061] Reference Figure 5, a driving frame 36 is sleeved on the surface of the sliding rod 34 and is located between the nut 35 and the bearing plate 31. The nut 35 is located on both sides of the driving frame 36 and adjusts and positions the insertion depth of the sliding rod 34 by means of threaded extrusion. Push rods 37 are fixedly connected to both ends of the driving frame 36. Corrugated plates 38 are fixedly connected to both sides of the inner wall of the machine body 1. When the driving frame 36 rises following the vertical plate 30, the push rods 37 on both sides contact the corrugated plates 38 and use the deformation of the corrugated plates 38 to push the cleaning pad 32 to move reciprocally.

[0062] As a technical optimization scheme of the present invention, the vertical movement is converted into the horizontal reciprocating movement of the cleaning pad 32 through the deformation cooperation between the corrugated plate 38 and the push rod 37, expanding the screen cleaning coverage range; the bilateral linkage design of the driving frame 36 avoids the deviation of the cleaning pad 32, ensures the regular wiping track, and improves the cleaning efficiency and uniformity.

[0063] Reference Figure 4 , a fixed block 39 is fixedly connected to the top of the machine body 1. A monitor 40 is movably connected to the inside of the fixed block 39 through a pin shaft. Swing rods 41 are connected to both sides of the monitor 40 through pin shafts. A traction rope 42 is fixedly connected to the bottom end of the swing rod 41. Guide wheels 43 are fixedly connected to both ends of the rear side of the inner wall of the machine body 1. One end of the traction rope 42 away from the swing rod 41 is hung on the surface of the guide wheel 43 and is fixedly connected to the surface of the shaft rod 7. When the shaft rod 7 rotates, it can wind up the traction rope 42 and use the swing rod 41 to pull the monitor 40 to swing and change the shooting range.

[0064] As a technical optimization scheme of the present invention, when the shaft rod 7 rotates, the traction rope 42 is wound up through the guide wheel 43, driving the swing rod 41 to pull the monitor 40 to swing around the pin shaft of the fixed block 39. This design enables the shooting range of the monitor 40 to be automatically adjusted along with the opening and closing actions of the cash withdrawal port 4. When the cash withdrawal port 4 is opened, the monitoring angle is expanded to cover the user operation area and the surrounding environment in real time, strengthening the initiative and timeliness of security monitoring. At the same time, the angle adjustment of the monitor 40 directly depends on the rotational power of the shaft rod 7, without the need for an independent drive motor or sensor. The function linkage is realized by using the existing actions of the transmission structure 6, reducing the system complexity and energy consumption, and improving the multi-module cooperation efficiency. The center of mass of the monitor 40 is located behind the pin shaft connection point, close to the top direction of the machine body 1, forming a gravity self-returning moment. When the traction rope 42 is released, the monitor generates a clockwise torque around the pin shaft under the action of gravity, causing the rear end of the monitor 40 to have a downward rotation trend. When the monitor 40 contacts the machine body 1, the automatic reset operation of the monitor 40 is completed.

[0065] Working principle and usage process of the present invention: When the device is in the standby state, the baffle 8 of the shielding structure 5 is in the vertical position, completely covering the cash withdrawal opening 4 and the operation keyboard 3 area. At this time, the protective frame 11 remains in the closed state under the extrusion of the downward movement of the pressure rod 26. At the same time, the ultraviolet lamp tube 19 disinfects the cleaned keyboard in real time. When a user enters the cash withdrawal area, the monitor 40 first captures the user's image and controls the drive motor 44 to start. The drive motor 44 drives the runner 45 to rotate. The runner 45 drives the pull rod 46 to slide inside the sleeve plate 22, causing the sleeve plate 22 in the drive cavity 20 to rise through the guide rod 21, driving the toothed plate 23 on the top of the support plate to move upward synchronously. When the pressure rod 26 on the surface of the toothed plate 23 is disengaged from the bracket 13 and the toothed plate 23 is not engaged with the gear 24, the force-receiving rods 28 on both sides of the protective frame 11 swing and open around the pin shaft inside the connecting block 10 under the influence of the elastic reset of the elastic frame 29. At the same time, the elastic plate 17 inside the bracket 13 releases elastic force synchronously and pushes the extension plate 15 to swing around the transmission rod 14, so that the wiping pad 16 at the bottom of the extension plate 15 wipes on the surface of the operation keyboard 3. At this time, the operation keyboard 3 that has been wiped and disinfected is exposed to the external environment, and the user can input a password to verify their identity. When the identity verification is passed, the drive motor 44 continues to rotate and controls the sleeve plate 22 to continue to rise. The toothed plate 23 contacts the gear 24 and uses the gear 24 to drive the shaft rod 7 to rotate. The shaft rod 7 drives the baffle 8 to flip upward and open the cash withdrawal channel. During the operation of the transmission structure 6, the carrier plate 31 carried by the vertical plate 30 drives the cleaning pad 32 to move along the surface of the display screen 2. The interaction between the sliding rod 34 and the corrugated plate 38 causes the cleaning pad 32 to generate a reciprocating lateral movement, ensuring the comprehensive cleaning of the screen surface, avoiding the influence of dust adhering to the surface of the display screen 2 on the display state of the display screen 2, and at the same time reducing the fingerprint residue on the surface of the touch display screen 2 to a certain extent. After the user completes the cash withdrawal, the drive motor 44 rotates in reverse. The runner 45 pulls the sleeve plate 22 to descend along the guide rod 21 through the pull rod 46. The toothed plate 23 disengages from the gear 24. The shaft rod 7 is reset under the reverse torque. The baffle 8 closes the cash withdrawal opening 4 again. At this time, the elastic frame 29 is squeezed and stores power. The continuously moving toothed plate 23 carries the pressure rod 26 to push the protective frame 11 to reset and cover the keyboard. At the same time, the traction rope 42 is slack, and the monitor 40 returns to the default depression angle under its own weight. The cleaning pad 32 descends with the vertical plate 30 and disengages from the screen. The ultraviolet lamp tube 19 is turned on, and the device returns to the standby state. The physical shielding of the baffle 8 and the protective frame 11 prevents foreign objects from entering the cash withdrawal opening 4 and the keyboard gap. The combination of the wiping pad 16 and the ultraviolet lamp automatically removes biological residues every time the keyboard is exposed. The screen is cleaned by dry wiping to avoid liquid infiltration. The monitor 40 dynamically adjusts the viewing angle to strengthen security monitoring. Each module realizes action synchronization through a single transmission structure 6, ensuring the timeliness and integrity of protection and cleaning.

[0066] In summary, for the automatic cash deposit and withdrawal equipment for finance, by synchronously controlling the operation keyboard 3 and the shielding structure 5 of the cash withdrawal port 4, the equipment forms a double physical isolation for sensitive areas in the non-use state, avoiding foreign object intrusion or unauthorized operation, and improving the overall security of the equipment; the integrated design of the transmission structure 6 simplifies the operation process and realizes the automatic opening and closing of the protection function.

[0067] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or equipment.

[0068] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic cash deposit and withdrawal device for finance, comprising a body (1); It is characterized in that: A display screen (2) is electrically connected to the surface of the body (1). An operation keyboard (3) is electrically connected to the front of the body (1) and is located at the bottom of the display screen (2). A cash withdrawal opening (4) is formed in the front of the body (1) and is located behind the operation keyboard (3). A shielding structure (5) is arranged on the front of the body (1), and the shielding structure (5) is used to shield the operation keyboard (3) and the cash withdrawal opening (4). A transmission structure (6) is arranged inside the body (1), and the transmission structure (6) can control the opening and closing of the shielding structure (5).

2. The automated cash deposit and withdrawal device for financial use according to claim 1, wherein: The shielding structure (5) includes a shaft rod (7) movably connected to the inside of the body (1) through a bearing. A baffle (8) is fixedly connected to the surface of the shaft rod (7). One side of the baffle (8) away from the shaft rod (7) is in mutual contact with the bottom of the inner wall of the body (1). The baffle (8) can shield the cash withdrawal opening (4). The transmission structure (6) can drive the shaft rod (7) to rotate and control the opening and closing of the baffle (8). A protection structure (9) is arranged on the surface of the baffle (8), and the protection structure (9) is sleeved on the surface of the operation keyboard (3) to protect the operation keyboard (3) by the user.

3. The automated cash deposit and withdrawal device for financial use according to claim 2, characterized in that: The protection structure (9) includes a connection block (10) fixedly connected to the surface of the baffle (8). A protection frame (11) is movably connected to the surface of the connection block (10) through a pin shaft. One side of the protection frame (11) away from the connection block (10) is in mutual contact with the bottom of the inner wall of the body (1) and is arranged around the surface of the operation keyboard (3). A wiping structure (12) is arranged inside the protection frame (11), and the wiping structure (12) can wipe the fingerprints on the surface of the operation keyboard (3). The transmission structure (6) can drive the baffle (8) to open and close while driving the protection frame (11) to flip and open and close synchronously.

4. The automated cash deposit and withdrawal device for financial use according to claim 3, wherein: The wiping structure (12) includes a bracket (13) fixedly connected to the top of the protection frame (11). A transmission rod (14) is movably connected to the inside of the bracket (13) through a bearing. An extension plate (15) is fixedly connected to the surface of the transmission rod (14). One side of the extension plate (15) away from the transmission rod (14) penetrates through the protection frame (11) and extends to the top of the operation keyboard (3). A wiping pad (16) is fixedly connected to the bottom of the extension plate (15). The bottom of the wiping pad (16) is in contact with the surface of the operation keyboard (3). An elastic plate (17) is fixedly connected to the top of the extension plate (15). One side of the elastic plate (17) away from the extension plate (15) is in contact with the top of the inner wall of the bracket (13). The elastic plate (17) has elasticity.

5. An automatic cash deposit and withdrawal device for finance according to claim 4, characterized in that: The inside of the bracket (13) is fixedly connected with a limit plate (18) located on the back of the extension plate (15). The limit plate (18) is arranged in an inclined shape and can limit the reset swing angle of the extension plate (15). The inside of the bracket (13) is fixedly connected with an ultraviolet lamp tube (19) located on the back of the limit plate (18). The ultraviolet lamp tube (19) can emit ultraviolet rays and irradiate and disinfect the wiped operation keyboard (3).

6. The automated cash deposit and withdrawal device for financial use according to claim 5, wherein: The transmission structure (6) includes a transmission cavity (20) opened inside the machine body (1). A guide rod (21) is fixedly connected inside the transmission cavity (20). A sleeve plate (22) is sleeved on the surface of the guide rod (21). Tooth plates (23) are fixedly connected to both sides of the surface of the sleeve plate (22). One side of the tooth plate (23) away from the sleeve plate (22) penetrates through the transmission cavity (20) and extends into the inside of the machine body (1). The machine body (1) is slidably connected with the tooth plate (23). Gears (24) are fixedly connected to both sides of the surface of the shaft rod (7). The gears (24) are located behind the tooth plates (23). When the sleeve plate (22) drives the tooth plate (23) to rise by means of the support plate, the tooth plate (23) can push the gear (24) to rotate. A transmission motor (44) is fixedly connected inside the transmission cavity (20). The output end of the transmission motor (44) is fixedly connected with a runner (45) located on the back of the sleeve plate (22). A pull rod (46) located inside the sleeve plate (22) is fixedly connected to the front of the runner (45). The pull rod (46) is slidably connected with the sleeve plate (22).

7. The automated cash deposit and withdrawal device for financial use according to claim 6, characterized in that: A movable block (25) is fixedly connected to the front of the tooth plate (23). A pressure rod (26) is fixedly connected to the surface of the movable block (25). A rubber sleeve (27) is sleeved on the surface of the pressure rod (26). The pressure rod (26) is located on the top of the bracket (13). The pressure rod (26) can squeeze the bracket (13) to make it swing with the pin shaft as the axis carrying the protective frame (11). Force-bearing rods (28) are fixedly connected to both sides of the protective frame (11). A spring frame (29) is fixedly connected to the bottom of the force-bearing rod (28). One side of the spring frame (29) away from the force-bearing rod (28) contacts the bottom of the inner wall of the machine body (1). The spring frame (29) has elasticity and can push the protective frame (11) to flip and open when the pressure rod (26) is separated from contact with the bracket (13).

8. The automated cash deposit and withdrawal device for financial use according to claim 7, wherein: Vertical plates (30) are fixedly connected to both sides of the pressure rod (26). A bearing plate (31) is fixedly connected to the side of the vertical plate (30) away from the pressure rod (26). A cleaning pad (32) is arranged on the back of the bearing plate (31). The back of the cleaning pad (32) can contact the surface of the display screen (2) when the vertical plate (30) rises following the pressure rod (26).

9. The automated cash deposit and withdrawal device for financial use according to claim 8, characterized in that: The surface of the bearing plate (31) is provided with an adjustment groove (33). A sliding rod (34) located inside the adjustment groove (33) is fixedly connected to the front surface of the cleaning pad (32). The sliding rod (34) is slidably connected to the adjustment groove (33). A nut (35) located on the front surface of the bearing plate (31) is threadedly connected to the surface of the sliding rod (34).

10. The automated cash deposit and withdrawal device for financial use according to claim 9, wherein: A drive frame (36) located between the nut (35) and the bearing plate (31) is sleeved on the surface of the sliding rod (34). The nut (35) is located on both sides of the drive frame (36) and adjusts and positions the insertion depth of the sliding rod (34) by means of threaded extrusion. Push rods (37) are fixedly connected to both ends of the drive frame (36). Corrugated plates (38) are fixedly connected to both sides of the inner wall of the machine body (1). When the drive frame (36) rises following the vertical plate (30), the push rods (37) on both sides come into contact with the corrugated plates (38), and the reciprocating movement of the cleaning pad (32) is promoted by the deformation of the corrugated plates (38).

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