Palm print payment device

Abstract

The utility model discloses a palmprint payment equipment, including palmprint payment equipment body, disinfection mechanism and adjustable chassis, the disinfection mechanism of palmprint payment equipment includes disinfection mechanism shell integrated with palmprint payment equipment body panel, ultraviolet lamp tube and anti-scald plate, ultraviolet lamp tube and brush palm module wiring connection, and the adjustable chassis is connected with brush palm module wiring connection. The periphery of a lamp tube of the ultraviolet lamp is separated by an anti-scalding plate, the palm print payment equipment body comprises a first panel and a second panel, the first panel comprises an input keyboard and a first display screen which are mainly operated by a worker, the second panel comprises a palm print module and a second display screen which are mainly operated by a payer, and the adjustable chassis can horizontally rotate by 360 degrees. According to the palm print payment equipment, the height of the palm print payment equipment can be adjusted, the risk of interactive contact infection is reduced, in order to facilitate payment, multi-directional rotation and height selection of the palm print payment equipment meet the requirements of different crowds at the same time, the hands of workers are liberated, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of palmprint payment, in particular to a palmprint payment device. Background Art

[0002] Palm prints refer to the unique patterns of lines formed on the skin of the human palm. These lines mainly include the concave and convex lines formed by skin wrinkles, ridges and skin ridges. In order to reduce the operation steps in the payment process and improve the efficiency of payment, the identity is verified by scanning and analyzing the line information of the user's palm. However, the contact form of palm print recognition will cause a large number of germs carried by each consumer to exist on the recognition panel, which will reduce the security performance of palm print recognition and lead to a low application frequency of such payment devices. In addition, most payment devices are either placed in the palm of the hand so that the staff cannot work efficiently, or have fixed angles and fixed heights, which cannot meet the needs of different groups of people. Therefore, we provide such palm print payment devices. Utility Model Content

[0003] The purpose of the utility model is to provide a palmprint payment device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a palmprint payment device, comprising a palmprint payment device body and a disinfection mechanism, characterized in that the palmprint payment device body comprises a face shell (a first panel, a second panel) and a bottom, the first panel is arranged on one side of the face shell, and is provided with an input keyboard and a first display screen, the second panel is arranged on the other side of the face shell, and is provided with a palmprint module and a second display screen, the disinfection mechanism is arranged on the inner side of the face shell on one side of the palmprint module, the disinfection mechanism comprises an ultraviolet lamp tube, an anti-scalding plate and a disinfection mechanism shell integrated with the face shell, the ultraviolet lamp tube It is connected to the palm brush module wiring, and is placed inside the disinfection mechanism shell and separated from the palm print module by an anti-scalding plate, and the anti-scalding plate is made of transparent anti-scalding material; a groove is provided on the inner side of the surface shell, and the anti-scalding plate is plugged into the groove; the palm print payment device body is also provided with an adjustable chassis, and the palm print payment device body is placed on the adjustable chassis through a plurality of vacuum suction cups, and the vacuum suction cups are evenly distributed under the palm print payment device body, and the upper surface of the adjustable chassis is a plane, which is composed of damping and anti-slip material, and the lower surface of the adjustable chassis is provided with a protrusion, which is composed of damping and anti-slip material.

[0005] Preferably, the ultraviolet lamp tube is an ultraviolet disinfection lamp, and the switch is connected to the palm brush module. When the palm is placed on the palm print module, the ultraviolet lamp tube will be automatically disconnected, otherwise it will be connected. The ultraviolet lamp tube will automatically disconnect the power supply after working continuously for a period of time.

[0006] Preferably, the first panel includes a first display screen and an input keyboard, which are arranged side by side, the input keyboard is installed on the right side of the first panel, and the first display screen is installed on the left side of the first panel, and the first display screen is arranged to be tilted downward from one end close to the second panel to the other end away from the second panel.

[0007] Preferably, the second panel includes a palm print module and a second display screen, which are arranged side by side, the second display screen is arranged on the left side of the second panel, and the palm print module is arranged on the right side of the second panel, and the second display screen is arranged to be tilted downward from one end close to the first panel to the other end away from the first panel.

[0008] Preferably, a transparent silicone button cover is provided on the outer side of the buttons of the first panel, and the left side of the first display screen of the first panel includes a screen lens, a small screen and a screen bracket, the screen lens is mounted on the surface shell, the small screen and the screen bracket are stacked and fastened from top to bottom, a battery pressing plate and a speaker are provided at the bottom below the first display screen, and a battery is provided on the lower left side of the first panel.

[0009] Preferably, the second panel includes a glass cover, a cover adhesive, a screen bracket, a palm brush module, a sub-grid plate, an aluminum sheet and a main board. The cover adhesive and the glass cover are stacked on the surface shell of the second panel from bottom to top. A palm brush module is placed between the surface shell and the screen bracket below it. The palm brush module is distributed on the right side of the screen bracket under the palm print module. The palm brush module is connected to the sub-grid plate by screws. The aluminum sheet is aligned with the sub-grid plate, and the main board is provided directly below the aluminum sheet.

[0010] Preferably, the bottom includes a bottom shell and a bottom bin cover, and the bottom bin shell is arranged at the very bottom.

[0011] Preferably, the vacuum suction cup is screwed to the body of the palmprint payment device and fixed on the body of the palmprint payment device, and the vacuum suction cup is made of an elastomeric material.

[0012] Preferably, the adjustable chassis includes an intermediate plate, a bottom plate and a panel, the center of the bottom plate is a hollow cylinder, the center of the intermediate plate is a cylinder, the cylinder of the intermediate plate is nested in the hollow cylinder of the bottom plate, a reserved groove is left between the two nestings, balls, retaining frames and dust covers are placed therein, the balls are loaded one by one in the retaining frames which are hollow hemispheres buckled together up and down, bearing oil is contained in the retaining frames, and the retaining frames are covered by an annular dust cover.

[0013] Preferably, the adjustable chassis includes an intermediate plate, a bottom plate and a panel plate, the upper surface of the intermediate plate and the lower surface of the panel plate are recessed downwards, guide rails are respectively provided on the left and right sides of the recessed surfaces of the two plates, the movable shaft is placed on the guide rails for sliding movement, and locking devices are respectively provided on the movable shafts of the intermediate plate, and the locking devices are buckled downwards when determining the height of the panel.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Solved the problem of cross infection caused by palm print contact;

[0016] 2. Solved the problem that the high temperature of ultraviolet lamp disinfection may cause burns to users;

[0017] 3. Avoid excessive exposure to ultraviolet rays;

[0018] 4. The operating positions of both parties can be flexibly adjusted, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is an exploded view of the palmprint payment device of the present utility model;

[0020] Figure 2 It is a cross-sectional view of the vacuum suction cup of the palmprint payment device of the present invention;

[0021] Figure 3 A half-section diagram of the adjustable chassis of the palmprint payment device of the utility model;

[0022] Figure 4 This is a cross-sectional view of the adjustable chassis of the palmprint payment device of the present invention.

[0023] Numbers in the figure: 1. Glass cover; 2. Adhesive backing of cover; 3. Surface shell; 4. Screen bracket; 5. Palm brush module; 6. Small grid board; 7. Aluminum sheet; 8. Main board; 9. Silicone cover for buttons; 10. Screen lens; 11. Button; 12. Surface shell; 13. Small screen; 14. Screen bracket; 15. Battery pressing piece; 16. Speaker; 17. Battery; 18. Bottom shell; 19. Bottom compartment cover; 20. UV lamp tube; 21. Anti-scalding plate; 22. Adjustable chassis; 23. Vacuum suction cup; 221. Middle plate; 222. Bottom plate; 223. Panel; 224. Rotating rod; 225. Rotating shaft; 226. Ball bearing; 227. Retaining frame; 228. Dust cover; 229. Guide rail; 230. Movable shaft; 231. Locking device. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Embodiment 1

[0025] See also Figure 1As shown, the utility model provides an implementation method: a palmprint payment device, including a palmprint payment device body and a disinfection mechanism, characterized in that the palmprint payment device body includes a face shell 3 (a first panel, a second panel) and a bottom, the first panel is arranged on one side of the face shell 3, and is provided with an input keyboard and a first display screen, the second panel is arranged on the other side of the face shell 3, and is provided with a palmprint module and a second display screen, the disinfection mechanism is arranged on the inner side of the face shell 3 on one side of the palmprint module, the disinfection mechanism includes an ultraviolet lamp tube 20, an anti-scalding plate 21 and a disinfection mechanism shell integrated with the face shell 3, the ultraviolet lamp tube 20 is connected to the palm brush module 5 by wiring, and is placed inside the disinfection mechanism shell to separate it from the palmprint module by the anti-scalding plate 21, and the anti-scalding plate 21 adopts a transparent anti-scalding material, made of alumina material or polycarbonate or The palmprint payment device body is made of polyetheretherketone; a groove is provided on the inner side of the face shell 3, and the anti-scalding plate 21 is inserted in the groove; the palmprint payment device body is also provided with an adjustable chassis 22, and the palmprint payment device body is placed on the adjustable chassis 22 through a plurality of vacuum suction cups 23, and the vacuum suction cups 23 are respectively and evenly distributed under the palmprint payment device body; the upper surface of the adjustable chassis 22 is a plane, and its surface is coated with damping and anti-skid materials such as rubber, grindstone, ceramic, anti-skid paint containing gravel or rubber particles, or a coating composed of polymer resin, granular material and other additives; the lower surface of the adjustable chassis 22 is provided with a protrusion, and its surface is coated with damping and anti-skid materials such as rubber, grindstone, ceramic, anti-skid paint containing gravel or rubber particles, or a coating composed of polymer resin, granular material and other additives.

[0026] The ultraviolet lamp tube 20 is an ultraviolet disinfection lamp with a UV band of 200nm to 280nm and a wattage of 10W to 30W. The switch is connected to the palm brush module. When the palm is placed on the palm print module, the ultraviolet lamp tube 20 will be automatically disconnected to prevent the payer's hand skin from being directly exposed to ultraviolet rays and causing skin oxidative stress.

[0027] The first panel includes a first display screen and an input keyboard, which are arranged side by side. Facing the first panel, the input keyboard is installed on the right side of the first panel for the staff to input operations, and the first display screen is installed on the left side of the first panel for the staff to view corresponding information. The first display screen is arranged to be tilted downward from one end close to the second panel to the other end away from the second panel.

[0028] The second panel includes a palm print module and a second display screen, which are arranged side by side. When facing the second panel, the second display screen is arranged on the left side of the second panel for the payer to view the corresponding information, and the palm print module is arranged on the right side of the second panel. The second display screen is arranged to be tilted downward from one end close to the first panel to the other end away from the first panel.

[0029] A transparent silicone button cover 9 is provided on the outer side of the button 11 of the first panel. The left side of the first display screen of the first panel includes a screen lens 10, a small screen 13 and a screen bracket 14. The screen lens 10 is mounted on the surface shell 12. The small screen 13 and the screen bracket 14 are stacked and fastened from top to bottom. A battery pressing plate 15 and a speaker 16 are provided at the bottom below the first display screen. A battery 17 is provided on the lower left side of the first panel.

[0030] The second panel includes a glass cover 1, a cover adhesive 2, a screen bracket 4, a palm brush module 5, a sub-grid board 6, an aluminum sheet 7 and a main board 8. The cover adhesive 2 and the glass cover 1 are stacked on the surface shell 3 of the second panel from bottom to top, and a palm brush module 5 is placed between the surface shell 3 and the screen bracket 4 thereunder. The palm brush module 5 is distributed under the palm print module and on the right side of the screen bracket 4. The palm brush module 5 is connected to the sub-grid board 6 by screws. The aluminum sheet 7 is aligned with the sub-grid board 6, and a main board 8 is provided directly below the aluminum sheet 7.

[0031] The bottom portion includes a bottom shell 18 and a bottom compartment cover 19, and the bottom compartment cover 19 is arranged at the very bottom.

[0032] The vacuum suction cup 23 is screwed to the palmprint payment device body and fixed on the palmprint payment device body. The vacuum suction cup 23 is made of elastic materials such as silicone material, PVC material or rubber material, so that the palmprint payment device body is fixed and stable.

[0033] The palmprint payment device, the first display screen 12 and the second display screen 13 can be dual 5-inch IPS high-definition display screens, support dual-screen same display / different display, and G+G multi-touch on the customer display surface. The motherboard adopts 8MTK8788 Cortex-A73 quad-core 2.0GHz and Cortex-A53 quad-core 2.0GHz processors, the GPU adopts ARM Mali-G72 MP3 800MHz GPU memory 2GB, storage 16GB, and the operating system adopts Android 9.0 64bit. It is equipped with a communication module that supports TCP / IP communication, and the external plug port 151 includes a serial port interface, supports output of serial port signals, and has the following external interfaces: 1*DC socket, 1*Micro USB, 2*USB2.0 Type-A, 1*100M Ethernet, 1*contactless NFC, supports CPU card, M1 card, 13.56MHz, 1*standard SIM card interface, 1*19-bit mechanical keyboard, and is equipped with a real-time clock including a built-in real-time clock power supply battery, and supports timed power on and off.

[0034] The adjustable chassis 22 includes an intermediate plate 221, a bottom plate 222 and a panel 224. The bottom plate 222 is located in the middle of a hollow cylinder, and the intermediate plate 221 is located in the middle of a cylinder. The cylinder of the intermediate plate 221 is nested in the hollow cylinder of the bottom plate 222, and a reserved groove is left between the nesting of the two. Balls 226, retainers 227 and dust covers 228 are placed therein. The balls 226 are filled one by one in the retainers 227 that are buckled together in a hollow hemisphere. The retainers 227 are filled with bearing oil, and the retainers 227 are covered by an annular dust cover 228 to facilitate the staff to horizontally rotate the palm print payment device 360 ​​degrees to allow the payer to directly operate the first panel.

[0035] The adjustable chassis 22 includes an intermediate plate 221, a bottom plate 222 and a panel 223. The upper surface of the intermediate plate 221 and the lower surface of the panel are concave downwards, and guide rails 229 are respectively provided on the left and right sides of the concave surfaces of the two plates. The movable shaft 230 is placed on the guide rails 229 for sliding movement, and locking devices 231 are respectively provided on the movable shaft 230 of the intermediate plate 221. The locking devices 231 are buckled downwards when determining the height of the panel 223 to ensure that the panel 223 remains stable.

[0036] When the locking device 231 is tilted and the middle plate 221 and the panel 223 are pressed together, the upper surface of the middle plate 221 and the lower surface of the panel 223 can completely overlap, which is the minimum height of the palm print payment device. Embodiment 2

[0037] See also Figure 1As shown, the utility model provides an implementation method: a palmprint payment device, including a palmprint payment device body and a disinfection mechanism, characterized in that the palmprint payment device body includes a face shell 3 (a first panel, a second panel) and a bottom, the first panel is arranged on one side of the face shell 3, and is provided with an input keyboard and a first display screen, the second panel is arranged on the other side of the face shell 3, and is provided with a palmprint module and a second display screen, the disinfection mechanism is arranged on the inner side of the face shell 3 on one side of the palmprint module, the disinfection mechanism includes an ultraviolet lamp tube 20, an anti-scalding plate 21 and a disinfection mechanism shell integrated with the face shell 3, the ultraviolet lamp tube 20 is connected to the palm brush module 5 by wiring, and is placed inside the disinfection mechanism shell to be separated from the palmprint module by the anti-scalding plate 21, the anti-scalding plate 21 adopts a transparent anti-scalding material, and is made of an aluminum oxide material or polycarbonate or polyetheretherketone; a groove is arranged on the inner side of the face shell 3, and the anti-scalding plate 21 is inserted in the groove, and the palmprint payment The device body is also provided with an adjustable chassis 22, and the palmprint payment device body is placed on the adjustable chassis 22 through a plurality of vacuum suction cups 23, and the vacuum suction cups 23 are evenly distributed below the palmprint payment device body, and the vacuum suction cups 23 are screwed to the palmprint payment device body and fixed on the palmprint payment device body. The vacuum suction cups 23 are made of elastic materials such as silicone material, PVC material or rubber material, so that the palmprint payment device body is fixed and stable. The upper surface of the adjustable chassis 22 is a plane, and its surface is coated with damping and anti-skid materials such as rubber, grindstone, ceramic, anti-skid paint containing gravel or rubber particles, or a coating composed of polymer resin, granular material and other additives. The lower surface of the adjustable chassis 22 is provided with a protrusion, and its surface is coated with damping and anti-skid materials such as rubber, grindstone, ceramic, anti-skid paint containing gravel or rubber particles, or a coating composed of polymer resin, granular material and other additives.

[0038] The ultraviolet lamp tube 20 is an ultraviolet disinfection lamp with a UV band of 200nm to 280nm and a wattage of 10W to 30W. The switch is connected to the palm brush module. When the palm no longer contacts the palm print module, the switch of the ultraviolet lamp tube 20 will be automatically turned on. The ultraviolet lamp tube 20 will automatically disconnect the power supply after working continuously for 20 to 30 minutes to prevent excessive disinfection by ultraviolet rays.

[0039] The palmprint payment device body includes a first panel, a second panel and a bottom, the first panel includes an input keyboard and a first display screen, and the second panel includes a palmprint module and a second display screen.

[0040] The second panel includes a first display screen and an input keyboard, which are arranged side by side. Facing the first panel, the input keyboard is installed on the right side of the first panel for staff to input operations, and the first display screen is installed on the left side of the first panel for staff to view corresponding information. The first display screen is arranged to be tilted downward from one end close to the second panel to the other end away from the second panel.

[0041] The second panel includes a palm print module and a second display screen, which are arranged side by side. When facing the second panel, the second display screen is arranged on the left side of the second panel for the payer to view the corresponding information, and the palm print module is arranged on the right side of the second panel. The second display screen is arranged to be tilted downward from one end close to the first panel to the other end away from the first panel.

[0042] A transparent silicone button cover 9 is provided on the outer side of the button 11 of the first panel. The left side of the first display screen of the first panel includes a screen lens 10, a small screen 13 and a screen bracket 14. The screen lens 10 is mounted on the surface shell 12. The small screen 13 and the screen bracket 14 are stacked and fastened from top to bottom. A battery pressing plate 15 and a speaker 16 are provided at the bottom below the first display screen. A battery 17 is provided on the lower left side of the first panel.

[0043] The second panel includes a glass cover 1, a cover adhesive 2, a screen bracket 4, a palm brush module 5, a sub-grid board 6, an aluminum sheet 7 and a main board 8. The cover adhesive 2 and the glass cover 1 are stacked on the surface shell 3 of the second panel from bottom to top, and a palm brush module 5 is placed between the surface shell 3 and the screen bracket 4 thereunder. The palm brush module 5 is distributed under the palm print module and on the right side of the screen bracket 4. The palm brush module 5 is connected to the sub-grid board 6 by screws. The aluminum sheet 7 is aligned with the sub-grid board 6, and a main board 8 is provided directly below the aluminum sheet 7.

[0044] The bottom portion includes a bottom shell 18 and a bottom compartment cover 19, and the bottom compartment cover 19 is arranged at the very bottom.

[0045] The vacuum suction cup 23 is screwed to the palmprint payment device body and fixed on the palmprint payment device body. The vacuum suction cup 23 is made of elastic materials such as silicone material, PVC material or rubber material, so that the palmprint payment device body is fixed and stable.

[0046] The palmprint payment device, the first display screen 12 and the second display screen 13 can be dual 5-inch IPS high-definition display screens, support dual-screen same display / different display, and G+G multi-touch on the customer display surface. The motherboard adopts 8MTK8788 Cortex-A73 quad-core 2.0GHz and Cortex-A53 quad-core 2.0GHz processors, the GPU adopts ARM Mali-G72 MP3 800MHz GPU memory 2GB, storage 16GB, and the operating system adopts Android 9.0 64bit. It is equipped with a communication module that supports TCP / IP communication, and the external plug port 151 includes a serial port interface, supports output of serial port signals, and has the following external interfaces: 1*DC socket, 1*Micro USB, 2*USB2.0 Type-A, 1*100M Ethernet, 1*contactless NFC, supports CPU card, M1 card, 13.56MHz, 1*standard SIM card interface, 1*19-bit mechanical keyboard, and is equipped with a real-time clock including a built-in real-time clock power supply battery, and supports timed power on and off.

[0047] The adjustable chassis 22 includes an intermediate plate 221, a bottom plate 222 and a panel 223. The bottom plate 222 is located in the middle of a hollow cylinder, and the intermediate plate 221 is located in the middle of a cylinder. The cylinder of the intermediate plate 221 is nested in the hollow cylinder of the bottom plate 222, and a reserved groove is left between the nesting of the two. Balls 226, retainers 227 and dust covers 228 are placed therein. The balls 226 are filled one by one in the retainers 227 that are buckled together in a hollow hemisphere. Bearing oil accounting for 1 / 3 to 1 / 2 of the total void volume is added to the retainers 227. The retainers 227 are covered by an annular dust cover 228 to facilitate the staff to horizontally rotate the palm print payment device 360 ​​degrees to allow the payer to directly operate the first panel.

[0048] The adjustable chassis 22 includes an intermediate plate 221, a bottom plate 222 and a panel 223. The upper surface of the intermediate plate 221 and the lower surface of the panel are concave downwards, and guide rails 229 are respectively provided on the left and right sides of the concave surfaces of the two plates. The movable shaft 230 is placed on the guide rails 229 for sliding movement, and locking devices 231 are respectively provided on the movable shaft 230 of the intermediate plate 221. The locking devices 231 are buckled downwards when determining the height of the panel 223 to ensure that the panel 223 always maintains a horizontal and stable state.

[0049] When the locking device 231 is tilted up, the panel 223 is lifted, and the movable shaft 230 on the upper surface of the middle plate 221 and the lower surface of the panel 223 slides on the guide rail 229, and then the locking device 231 is pressed down against the upper surface of the middle plate 221. This is the highest height of the palm print payment device.

[0050] In order to reduce the weight of the adjustable chassis and lower the cost, hardware, plates, plastics, and wood can be used to equivalently replace the structure of the utility model, which also belongs to the invention of the utility model solution.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A palmprint payment device, comprising a palmprint payment device body and a disinfection mechanism, characterized in that: The palmprint payment device body comprises a face shell and a bottom, the face shell comprises a first panel and a second panel, the first panel is arranged on one side of the face shell, and is provided with an input keyboard and a first display screen, the second panel is arranged on the other side of the face shell, and is provided with a palmprint module and a second display screen, the disinfection mechanism is arranged on the inner side of the face shell at one side of the palmprint module, the disinfection mechanism comprises an ultraviolet lamp tube, an anti-scalding plate, and a disinfection mechanism shell integrated with the face shell, the ultraviolet lamp tube is connected to the palm brush module by wiring, and is placed inside the disinfection mechanism shell and separated from the palmprint module by an anti-scalding plate, and the anti-scalding plate is made of transparent anti-scalding material; the switch is connected to the palm brush module, and the ultraviolet lamp tube will be automatically disconnected when the palm is placed on the palmprint module; When the palm is no longer in contact with the palm print module, the switch of the UV lamp will be automatically turned on, and the UV lamp will automatically disconnect the power supply after working continuously for 20 to 30 minutes; A groove is provided on the inner side of the face shell, and the anti-scalding plate is plugged into the groove. The palmprint payment device body is also provided with an adjustable chassis. The palmprint payment device body is placed on the adjustable chassis through a plurality of vacuum suction cups, and the vacuum suction cups are evenly distributed under the palmprint payment device body. The upper surface of the adjustable chassis is a plane and is made of damping and anti-slip material. The lower surface of the adjustable chassis is provided with a protrusion, and the protrusion is made of damping and anti-slip material.

2. A palmprint payment device as claimed in claim 1, characterized in that: The ultraviolet lamp tube is an ultraviolet disinfection lamp, and the switch is connected to the palm brush module. When the palm is placed on the palm print module, the ultraviolet lamp tube will be automatically disconnected, otherwise it will be connected. The ultraviolet lamp tube will automatically disconnect the power supply after working continuously for a period of time.

3. A palmprint payment device as claimed in claim 1, characterized in that: The first panel includes a first display screen and an input keyboard, which are arranged side by side. The input keyboard is installed on the right side of the first panel, and the first display screen is installed on the left side of the first panel. The first display screen is arranged to be tilted downward from one end close to the second panel to the other end away from the second panel.

4. A palmprint payment device as claimed in claim 1, characterized in that: The second panel includes a palm print module and a second display screen, which are arranged side by side. The second display screen is arranged on the left side of the second panel, and the palm print module is arranged on the right side of the second panel. The second display screen is arranged to be tilted downward from one end close to the first panel to the other end away from the first panel.

5. A palmprint payment device as claimed in claim 3, characterized in that: The outer side of the buttons of the first panel is covered with a transparent silicone button cover. The left side of the first display screen of the first panel includes a screen lens, a small screen and a screen bracket. The screen lens is mounted on the surface shell, and the small screen and the screen bracket are stacked and fastened from top to bottom. A battery pressing plate and a speaker are provided at the bottom below the first display screen, and a battery is provided on the lower left side of the first panel.

6. A palmprint payment device as claimed in claim 4, characterized in that: The second panel includes a glass cover, a cover adhesive, a screen bracket, a palm brush module, a sub-grid board, an aluminum sheet and a main board. The cover adhesive and the glass cover are stacked on the surface shell of the second panel from bottom to top. A palm brush module is placed between the surface shell and the screen bracket below it. The palm brush module is distributed on the right side of the screen bracket under the palm print module. The palm brush module is connected to the sub-grid board by screws. The aluminum sheet is aligned with the sub-grid board, and the main board is provided directly below the aluminum sheet.

7. A palmprint payment device as claimed in claim 1, characterized in that: The bottom comprises a bottom shell and a bottom bin cover, and the bottom bin shell is arranged at the very bottom.

8. A palmprint payment device as claimed in claim 1, characterized in that: The vacuum suction cup is screw-connected to the palmprint payment device body and fixed on the palmprint payment device body. The vacuum suction cup is made of an elastomeric material.

9. A palmprint payment device as claimed in claim 1, characterized in that: The adjustable chassis includes an intermediate plate, a bottom plate and a panel plate. The center of the bottom plate is a hollow cylinder, the center of the intermediate plate is a cylinder, the cylinder of the intermediate plate is nested inside the hollow cylinder of the bottom plate, a reserved groove is left between the two nests, balls, retainers and dust covers are placed therein, the balls are filled one by one in the retainers that are buckled together in the form of a hollow hemisphere, bearing oil is contained inside the retainer, and the retainer is covered by an annular dust cover.

10. A palmprint payment device as claimed in claim 1, characterized in that: The adjustable chassis includes an intermediate plate, a bottom plate and a panel plate. The upper surface of the intermediate plate and the lower surface of the panel plate are concave downwards. Guide rails and movable shafts are respectively provided on the left and right sides of the concave surfaces of the two plates. The movable shafts are placed on the guide rails for sliding movement. Locking devices are respectively provided on the movable shafts of the intermediate plate. The locking devices are buckled downwards when determining the height of the panel.

Images