Shared equipment code scanning payment device

Abstract

The utility model relates to the technical field of shared equipment, in particular to a shared equipment code scanning payment device which comprises a fixing plate, a sticker groove is formed in the top of the fixing plate, a two-dimensional code sticker is bonded in the sticker groove, a protective top plate is arranged at the top of the fixing plate, a transparent window is arranged at the top of the protective top plate, and a bottom plate is arranged at the bottom of the fixing plate. A positioning assembly used for fixing the position of the protection top plate is arranged between the bottom plate and the fixing plate. According to the shared equipment code scanning payment device, the adjustable positioning assembly is arranged, a bidirectional lead screw and a motor driving system are utilized, so that the protective top plate can be conveniently disassembled and replaced, the design overcomes the defects of traditional fixed design, the maintenance cost is greatly reduced, and the use efficiency of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shared equipment, and in particular to a shared equipment code scanning payment device. Background Art

[0002] Shared devices refer to hardware facilities offered to the public for short-term rental, such as shared bicycles, shared power banks, and shared umbrellas. These devices are managed through internet platforms, allowing users to rent and use them as needed through an app. Furthermore, shared devices fully utilize existing resources, reducing waste caused by idle and underutilized resources while providing convenience to users.

[0003] With the rapid adoption of shared devices, enabling simple and fast payments has become crucial. QR code scanning has become a widely accepted payment method, gaining popularity among users for its convenience and efficiency. By scanning a QR code on a shared device, users can complete payment and unlock the device, enabling seamless use. However, this payment method faces some practical challenges in practical application.

[0004] Existing shared device QR code payment systems typically cover the QR code with a transparent protective sheet to protect it from damage due to environmental factors, friction, and other external factors. While the protective sheet effectively reduces physical wear and tear on the QR code, criminals may smear foreign matter on it to interfere with code reading. In this case, while the QR code may return to normal after cleaning, scratches or marks on the protective sheet by sharp objects will make the QR code difficult to read. In this case, the protective sheet usually needs to be replaced.

[0005] However, the protective sheet of the current shared device's QR code payment device is usually a fixed design, which is difficult to quickly disassemble and replace, which increases the maintenance difficulty and operating costs. In view of this, we propose a shared device QR code payment device. Utility Model Content

[0006] The purpose of the present invention is to provide a shared device code scanning payment device to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A shared device code scanning payment device includes a fixing plate, a sticker slot is provided on the top of the fixing plate for adhering and fixing a QR code sticker to protect it from falling off, a QR code sticker is adhered in the sticker slot for users to scan the code for payment and identification of the device, a core identification component, a rectangular socket is provided on the top of the fixing plate and near the four corners, a protective top plate is provided on the top of the fixing plate, a transparent window is provided on the top of the protective top plate, the protective top plate is used to cover and protect the QR code sticker from external influences, and is equipped with a transparent window to facilitate the reading of the QR code, a rectangular plug is provided on the bottom of the protective top plate and near the four corners, a circular plug is provided on the side of the four rectangular plugs, and the four rectangular plugs pass through the four rectangular sockets respectively to provide a stable installation of the protective top plate, thereby ensuring that its position will not change;

[0009] The bottom of the fixed plate and the positions near the left and right sides are provided with rectangular grooves for sliding connection of the bar movable block in the positioning assembly to ensure the adjustability of the protective top plate. The bottom of the fixed plate is provided with a base plate to support the installation and fixation of the entire device and serve as the basis of the positioning assembly. A positioning assembly for fixing the position of the protective top plate is provided between the base plate and the fixed plate to facilitate the disassembly and assembly of the protective top plate. The positioning assembly includes a bidirectional screw rod, a worm gear is provided in the middle of the outer wall of the bidirectional screw rod, and the two threaded areas of the bidirectional screw rod are threadedly connected with the bar movable block. The linear movement of the bar movable block is driven by rotational motion. The two bar movable blocks are respectively slidably connected in the two rectangular grooves. The top of the bar movable block fits with the top of the inner wall of the rectangular groove, and the bottom of the bar movable block fits with the top of the bottom plate, ensuring that the bar movable block is stably driven left and right by the bidirectional screw rod. Circular plug-ins are provided on the opposite sides of the two bar movable blocks and near the front and rear ends. The four circular plug-ins are respectively inserted into the four circular plug holes, so that the positions of the four rectangular plug-ins are fixed, thereby realizing the installation and fixation of the protective top plate;

[0010] The positioning assembly also includes a motor fixedly connected to the bottom of the base plate. The motor is powered by a power supply of a shared device and is connected to a remote control device and driven by a remote control program. The remote control program is installed on a mobile terminal and can only be controlled by the manufacturer and maintenance personnel to prevent outsiders from operating the motor. The output shaft of the motor passes through the bottom of the base plate and is coaxially connected to a worm. The worm and the worm wheel are engaged for transmission. The motor drives the worm to rotate, which drives the worm wheel to rotate, thereby causing the worm wheel to drive the bidirectional lead screw to rotate.

[0011] Preferably, a first frame-shaped groove is provided at the top of the fixed plate near the outer edge, and a second frame-shaped groove is provided at the bottom of the protective top plate near the outer edge. A frame-shaped rubber is provided between the first frame-shaped groove and the second frame-shaped groove to ensure the sealing between the fixed plate and the protective top plate to avoid damage to the QR code sticker.

[0012] Preferably, a strip-shaped docking groove is provided at the bottom of the fixing plate and located between the two rectangular grooves, and a strip-shaped docking plate is provided at the top of the bottom plate, and the strip-shaped docking plate is located in the strip-shaped docking groove.

[0013] Preferably, a first semicircular groove is provided at the top of the inner wall of the strip docking groove, and a second semicircular groove is provided at the top of the strip docking plate. The bidirectional screw rod is located between the first semicircular groove and the second semicircular groove, which facilitates the disassembly and assembly of the bidirectional screw rod. The left end of the bidirectional screw rod is in contact with the left side of the inner wall of the left rectangular groove, and the right end of the bidirectional screw rod is in contact with the right side of the inner wall of the right rectangular groove, thereby ensuring the stability of the bidirectional screw rod.

[0014] Preferably, a first rectangular drive groove is opened in the middle of the top of the inner wall of the strip docking groove, and a second rectangular drive groove is opened in the middle of the top of the strip docking plate. The worm wheel and worm are located between the first rectangular drive groove and the second rectangular drive groove, which facilitates the disassembly and assembly of the positioning component.

[0015] Preferably, four mounting holes arranged in a matrix are provided at the bottom of the base plate, and bolts are connected in the mounting holes. The bolts are threadedly connected to the bottom of the fixing plate, which facilitates the disassembly and assembly of the base plate and is beneficial to the assembly of the base plate, the positioning assembly and the fixing plate.

[0016] Preferably, an L-shaped mounting bracket is provided at the bottom of the base plate and near the left and right sides. A plurality of waist-shaped holes are provided at the bottom of the L-shaped mounting bracket for connection with the interior of the shared device. The main body of the QR code payment device is fixed inside the shared device, and only the protective top plate is exposed on the surface of the shared device.

[0017] Preferably, the positioning assembly further comprises a protective cover fixedly connected to the bottom of the base plate, the motor is located in the protective cover, which protects the motor, and the wires of the motor pass through the inner wall of the protective cover.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. The shared device's QR code scanning payment device uses an adjustable positioning component and a bidirectional lead screw and motor drive system to enable the protective top plate to be easily disassembled and replaced. This design overcomes the shortcomings of traditional fixed designs, significantly reduces maintenance costs, and improves equipment efficiency.

[0020] 2. The shared device’s QR code payment device has a transparent window on the protective top plate that protects the QR code sticker from external physical damage. At the same time, the easily replaceable protective top plate design can be quickly replaced when the transparent window is damaged, thereby ensuring the success rate and reliability of QR code payment.

[0021] 3. The shared device's QR code payment device uses a remote control program to drive the motor, ensuring that only authorized personnel can operate the removal and installation of the protective top plate. This not only ensures the safety of the equipment, but also prevents criminals from deliberately smearing or scratching the QR code sticker, thereby extending the life of the QR code sticker.

[0022] 4. This shared device's QR code scanning and payment device enhances the sealing between the fixed plate and the protective top plate by setting up a frame-shaped rubber between the two, preventing moisture and dust from entering and affecting the clarity and recognition effect of the QR code. This design improves the reliability of the device in different environments, especially in humid or dusty areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of the utility model from a first perspective;

[0024] Figure 2 This is a schematic diagram of the overall structure of the utility model from a second perspective;

[0025] Figure 3 This is a schematic diagram of the overall decomposition structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the fixed plate structure in the present utility model;

[0027] Figure 5 This is a schematic diagram of the bottom plate structure in the present utility model;

[0028] Figure 6 This is a schematic diagram of the positioning component structure in the present utility model;

[0029] Figure 7 This is a schematic diagram of the protective top plate structure in the present utility model;

[0030] In the figure: 1. Fixed plate; 10. Sticker slot; 11. Rectangular socket; 12. First frame groove; 13. Rectangular groove; 14. Strip docking groove; 15. First semicircular groove; 16. First rectangular drive groove; 2. Bottom plate; 20. Strip docking plate; 200. Second semicircular groove; 201. Second rectangular drive groove; 21. L-shaped mounting bracket; 22. Mounting hole; 3. Protective top plate; 30. Transparent window; 31. Rectangular plug; 310. Round socket; 32. Second frame groove; 4. Positioning assembly; 40. Bidirectional screw; 41. Worm gear; 42. Strip movable block; 43. Round plug; 44. Motor; 45. Worm; 46. Protective cover; 5. QR code sticker; 6. Frame rubber; 7. Bolt. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] See also Figure 1-Figure 7 , the utility model provides a technical solution:

[0034] A shared device scanning payment device includes a fixing plate 1, a sticker slot 10 is provided on the top of the fixing plate 1 for bonding and fixing a QR code sticker 5 to protect it from falling off, a QR code sticker 5 is bonded in the sticker slot 10 for users to scan the code for payment and identify the device, a core identification component, a rectangular socket 11 is provided on the top of the fixing plate 1 and near the four corners, a protective top plate 3 is provided on the top of the fixing plate 1, a transparent window 30 is provided on the top of the protective top plate 3, the protective top plate 3 is used to cover and protect the QR code sticker 5 from external influences, and is equipped with a transparent window 30 to facilitate the reading of the QR code, a rectangular plug 31 is provided on the bottom of the protective top plate 3 and near the four corners, a circular socket 310 is provided on the side of the four rectangular plugs 31, and the four rectangular plugs 31 pass through the four rectangular sockets 11 respectively to provide a stable installation of the protective top plate 3, thereby ensuring that its position will not change;

[0035] The bottom of the fixed plate 1 and the positions near the left and right sides are provided with rectangular grooves 13 for sliding connection of the bar movable block 42 in the positioning assembly 4 to ensure the adjustability of the protective top plate 3. The bottom of the fixed plate 1 is provided with a bottom plate 2 to support the installation and fixation of the entire device. At the same time, it serves as the basis of the positioning assembly 4. A positioning assembly 4 for fixing the position of the protective top plate 3 is provided between the bottom plate 2 and the fixed plate 1 to facilitate the disassembly and assembly of the protective top plate 3. The positioning assembly 4 includes a bidirectional screw rod 40. A worm gear 41 is provided in the middle of the outer wall of the bidirectional screw rod 40. The two threaded areas of the bidirectional screw rod 40 are threadedly connected with a bar movable block 42. By rotating the screw rod 40, the bar movable block 42 is connected to the bottom of the fixed plate 1. The two bar movable blocks 42 are respectively slidably connected in the two rectangular grooves 13, and the top of the bar movable block 42 is in contact with the top of the inner wall of the rectangular groove 13, and the bottom of the bar movable block 42 is in contact with the top of the bottom plate 2, ensuring that the bar movable block 42 is stably driven left and right by the bidirectional screw rod 40. Circular plug-ins 43 are provided on the opposite sides of the two bar movable blocks 42 and near the front and rear ends. The four circular plug-ins 43 are respectively inserted into the four circular sockets 310, so that the positions of the four rectangular plug-ins 31 are fixed, thereby realizing the installation and fixation of the protective top plate 3;

[0036] The positioning component 4 also includes a motor 44 fixedly connected to the bottom of the base plate 2. The motor 44 is powered by the power supply of the shared device and is connected to the remote control device and driven by the remote control program. The remote control program is installed on the mobile terminal and can only be controlled by the manufacturer and maintenance personnel to prevent outsiders from operating the motor 44. The output shaft of the motor 44 passes through the bottom of the base plate 2 and is coaxially connected to a worm 45. The worm 45 is engaged with the worm wheel 41 for transmission. The worm 45 is driven to rotate by the motor 44, so that the worm 45 drives the worm wheel 41 to rotate, thereby causing the worm wheel 41 to drive the bidirectional screw 40 to rotate.

[0037] In this embodiment, a first frame-shaped groove 12 is provided at the top of the fixed plate 1 and near the outer edge, and a second frame-shaped groove 32 is provided at the bottom of the protective top plate 3 and near the outer edge. A frame-shaped rubber 6 is provided between the first frame-shaped groove 12 and the second frame-shaped groove 32 to ensure the sealing between the fixed plate 1 and the protective top plate 3 and prevent damage to the QR code sticker 5.

[0038] Specifically, a strip-shaped docking groove 14 is provided at the bottom of the fixing plate 1 and between the two rectangular grooves 13 , and a strip-shaped docking plate 20 is provided at the top of the bottom plate 2 , and the strip-shaped docking plate 20 is located in the strip-shaped docking groove 14 .

[0039] Furthermore, a first semicircular groove 15 is provided at the top of the inner wall of the strip docking groove 14, and a second semicircular groove 200 is provided at the top of the strip docking plate 20. The bidirectional screw rod 40 is located between the first semicircular groove 15 and the second semicircular groove 200, which facilitates the disassembly and assembly of the bidirectional screw rod 40. The left end of the bidirectional screw rod 40 is in contact with the left side of the inner wall of the left rectangular groove 13, and the right end of the bidirectional screw rod 40 is in contact with the right side of the inner wall of the right rectangular groove 13, ensuring the stability of the bidirectional screw rod 40.

[0040] Furthermore, a first rectangular drive groove 16 is opened in the middle of the top of the inner wall of the strip docking groove 14, and a second rectangular drive groove 201 is opened in the middle of the top of the strip docking plate 20. The worm wheel 41 and the worm 45 are located between the first rectangular drive groove 16 and the second rectangular drive groove 201, which facilitates the disassembly and assembly of the positioning component 4.

[0041] Furthermore, four mounting holes 22 arranged in a matrix are provided at the bottom of the base plate 2, and bolts 7 are connected in the mounting holes 22. The bolts 7 are threadedly connected to the bottom of the fixing plate 1, which facilitates the disassembly and assembly of the base plate 2 and is beneficial to the assembly of the base plate 2, the positioning assembly 4 and the fixing plate 1.

[0042] Furthermore, an L-shaped mounting bracket 21 is provided at the bottom of the base plate 2 and near the left and right sides. A plurality of waist-shaped holes are provided at the bottom of the L-shaped mounting bracket 21 for connection with the interior of the shared device. The main body of the code scanning payment device is fixed inside the shared device, and only the protective top plate 3 is exposed on the surface of the shared device.

[0043] Furthermore, the positioning assembly 4 also includes a protective cover 46 fixedly connected to the bottom of the base plate 2 . The motor 44 is located in the protective cover 46 , which protects the motor 44 . The wires of the motor 44 pass through the inner wall of the protective cover 46 .

[0044] When the shared device code scanning payment device of this embodiment is in use, the bottom plate 2 is fixed to the internal structure of the shared device through the waist-shaped hole on the L-shaped mounting bracket 21, so that the entire device is firmly installed, ensuring that only the protective top plate 3 and its transparent window 30 are exposed to the outside, and the QR code sticker 5 is pasted in the sticker slot 10 of the fixed plate 1 to ensure that it is stable and in the correct position to ensure the flatness and clarity of the surface, and the protective top plate 3 is inserted into the rectangular socket 11 of the fixed plate 1 through the rectangular plug block 31 to ensure that the position is stable and the transparent window 30 of the protective top plate 3 accurately covers the QR code sticker 5, and the motor 44 is used to drive the worm 45, and the bidirectional screw rod 40 is driven by the rotation of the worm gear 41. The rotation of the bidirectional screw rod 40 moves the bar-shaped movable block 42, so that it is firmly docked with the circular socket 310 on the protective top plate 3 through the circular plug block 43, thereby locking the position of the protective top plate 3, and the user uses the mobile The mobile device is aligned with the transparent window 30 on the protective top plate 3 to scan the QR code and complete the payment operation. During this process, the frame-shaped rubber 6 ensures the sealing between the fixed plate 1 and the protective top plate 3 to prevent external dust or liquid from affecting the scanning effect. When the transparent window 30 is damaged or affects the QR code recognition, the authorized maintenance personnel can operate the motor 44 through the remote control program to release the position lock of the protective top plate 3 by the positioning component 4. After the unlocking process is driven by the motor 44, the protective top plate 3 can be easily removed for inspection or replacement. After the replacement or repair is completed, the protective top plate 3 is reinstalled and its locked state is restored through the positioning component 4 to ensure that the protective top plate 3 is correctly in place and in a locked state after the operation is completed. This usage method realizes the convenience of maintenance of the code scanning payment device and a long-term and reliable use experience, and ensures the effectiveness of equipment protection and the efficiency of QR code recognition under different conditions.

[0045] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A shared device code scanning payment device, comprising a fixing plate (1), characterized in that: The top of the fixing plate (1) is provided with a sticker slot (10), a QR code sticker (5) is adhered in the sticker slot (10), the top of the fixing plate (1) and positions near the four corners are provided with rectangular sockets (11), the top of the fixing plate (1) is provided with a protective top plate (3), the top of the protective top plate (3) is provided with a transparent window (30), the bottom of the protective top plate (3) and positions near the four corners are provided with rectangular plugs (31), the sides of the four rectangular plugs (31) are provided with circular plug holes (310), the four rectangular plugs (31) pass through the four rectangular sockets (11) respectively, the bottom of the fixing plate (1) and positions near the left and right sides are provided with rectangular grooves (13), the bottom of the fixing plate (1) is provided with a bottom plate (2), and a spacer for inserting the bottom plate (2) and the fixing plate (1) is provided between the bottom plate (2) and the fixing plate (1). A positioning assembly (4) for fixing the position of the protective top plate (3), the positioning assembly (4) comprising a bidirectional screw (40), a worm gear (41) being provided in the middle of the outer wall of the bidirectional screw (40), two threaded areas of the bidirectional screw (40) being threadedly connected to bar movable blocks (42), the two bar movable blocks (42) being respectively slidably connected in two rectangular grooves (13), circular plug blocks (43) being provided on opposite sides of the two bar movable blocks (42) and near the front and rear ends, the four circular plug blocks (43) being respectively inserted into four circular sockets (310), the positioning assembly (4) further comprising a motor (44) fixedly connected to the bottom of the base plate (2), the output shaft of the motor (44) passing through the bottom of the base plate (2) and being coaxially connected to a worm gear (45), the worm gear (45) being meshed with the worm gear (41) for transmission.

2. The shared device code scanning payment device according to claim 1, characterized in that: A first frame-shaped groove (12) is provided at the top of the fixing plate (1) and close to the outer edge, a second frame-shaped groove (32) is provided at the bottom of the protective top plate (3) and close to the outer edge, and a frame-shaped rubber (6) is provided between the first frame-shaped groove (12) and the second frame-shaped groove (32).

3. The shared device code scanning payment device according to claim 1, characterized in that: A strip-shaped docking groove (14) is provided at the bottom of the fixing plate (1) and between the two rectangular grooves (13); a strip-shaped docking plate (20) is provided at the top of the bottom plate (2); and the strip-shaped docking plate (20) is located in the strip-shaped docking groove (14).

4. The shared device code scanning payment device according to claim 3, characterized in that: A first semicircular groove (15) is provided at the top of the inner wall of the strip-shaped docking groove (14), a second semicircular groove (200) is provided at the top of the strip-shaped docking plate (20), and the bidirectional screw rod (40) is located between the first semicircular groove (15) and the second semicircular groove (200).

5. The shared device code scanning payment device according to claim 3, characterized in that: A first rectangular drive groove (16) is provided in the middle of the top of the inner wall of the strip-shaped docking groove (14), a second rectangular drive groove (201) is provided in the middle of the top of the strip-shaped docking plate (20), and the worm wheel (41) and the worm (45) are located between the first rectangular drive groove (16) and the second rectangular drive groove (201).

6. The shared device code scanning payment device according to claim 1, characterized in that: Four mounting holes (22) arranged in a matrix are provided at the bottom of the base plate (2), bolts (7) are connected in the mounting holes (22), and the bolts (7) are threadedly connected to the bottom of the fixing plate (1).

7. The shared device code scanning payment device according to claim 1, characterized in that: An L-shaped mounting frame (21) is provided at the bottom of the base plate (2) and near the left and right sides, and a plurality of waist-shaped holes are provided at the bottom of the L-shaped mounting frame (21).

8. The shared device code scanning payment device according to claim 1, characterized in that: The positioning assembly (4) further includes a protective cover (46) fixedly connected to the bottom of the base plate (2), and the motor (44) is located inside the protective cover (46).

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