AI intelligent identification scale
By setting the concave surface and the adaptive storage disk design on the top of the scale platform of the intelligent identification scale, the problem of spherical vegetables or fruits being easily rolled during weighing is solved, and a more convenient and efficient weighing process is achieved.
Patent Information
- Application Number
- CN202421317339.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-11
AI Technical Summary
When placing spherical vegetables or fruits, existing intelligent recognition scales can easily cause items to roll, extend weighing time and increase difficulty.
An AI intelligent recognition scale was designed, with a concave surface on the top of the scale platform. Combined with the driving structure and positioning structure, the storage disk can rotate in the vertical direction, adapting to the concave surface to prevent items from rolling.
Through the concave design, spherical items are avoided from rolling during the weighing process, which improves the convenience of item placement, reduces the weighing time, and reduces the difficulty of weighing.
Smart Images
Figure CN222481606U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of intelligent scales, in particular to an AI intelligent recognition scale. Background Art
[0002] AI smart scales can identify the type and quantity of items on the scale through recognition cameras, greatly facilitating merchants' food weighing and labeling process. The existing smart recognition scales have a horizontal plate-shaped scale pan. When placing spherical vegetables or fruits, the vegetables and fruits are easy to roll on the scale pan, resulting in longer weighing time and greater weighing difficulty. For this reason, we propose an AI smart recognition scale. Utility Model Content
[0003] The purpose of the utility model is to provide an AI intelligent recognition scale 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: an AI intelligent recognition scale, comprising a base, an inclined plate welded to one side of the base through a support plate, an image acquisition camera installed on one side of the inclined plate, the shooting direction of the image acquisition camera forms an angle of 45° with the horizontal plane, a top plate is integrally formed on the top of the inclined plate, a touch screen is installed on the side of the top plate, the touch screen is used to click and confirm the image information collected and recognized by the image acquisition camera, a scale frame is welded to the top of the base, a weighing sensor is installed in the middle of the top of the scale frame, the weighing sensor is used to collect the pressure of the object placed on the top of the scale on the scale, the top of the base is movably connected to the scale through a screw rod, the top of the scale is integrally formed with a concave surface, and by setting the concave surface, a depression can be formed in the middle of the top of the scale to prevent spherical objects from rolling out of the scale during the weighing process, thereby improving the convenience of placing the object to be weighed on the scale, which is conducive to shortening the weighing time and reducing the weighing difficulty, and the top surface of the scale is movably connected to a placement plate tangent to the concave surface through a driving structure and a positioning structure.
[0005] As a further solution of the utility model: the concave surface is a circular surface, the area of the concave surface is not less than half of the area of the top surface of the weighing platform, the depth of the concave surface does not exceed the height of the weighing platform, and the concave surface can concentrate the weighed items in the middle of the top of the weighing platform.
[0006] As a further solution of the utility model: the weighing sensor converts the pressure signal into a digital signal and transmits it to the touch screen. A pressure signal acquisition probe is connected to the top of the weighing sensor, and the center of the concave surface is opposite to the pressure signal acquisition probe. When the scale platform is subjected to pressure, the pressure will be transmitted to the pressure signal acquisition probe through the bottom of the scale platform, and the pressure signal acquisition probe detects the pressure signal.
[0007] As a further solution of the utility model: an insulating frame is clamped between the base and the scale frame, and the insulating frame is a hollow insulating thin plate. On the one hand, the insulating frame can support the scale frame and the scale platform, and on the other hand, it can improve the insulation performance of the base and improve the safety of using the intelligent identification scale.
[0008] As a further solution of the utility model: an elastic ring is glued to the edge of the concave surface, the elastic ring is made of elastic silicone or rubber material, the cross-section of the elastic ring is semicircular, and a concentric anti-slip sheet is glued to the middle of the concave surface, the anti-slip sheet is a rubber sheet, and by connecting the anti-slip sheet, the anti-slip strength between the concave surface and the storage tray can be increased.
[0009] As a further solution of the utility model: the positioning structure includes symmetrical positioning blocks, two of which are welded to the top of the weighing platform, a rotating rod is movably connected between the two positioning blocks, the surface of the rotating rod is welded to the storage tray, and the positioning structure can limit one end of the storage tray.
[0010] As a further solution of the utility model: the driving structure includes a motor, the output end of the motor is connected to a driving gear, a driven gear is coaxially fixed to one end of the rotating rod, the driven gear is meshed with the driving gear, the output end of the motor is electrically connected to an external power supply, and the driving structure can pull the storage plate to rotate in a vertical direction.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The utility model can form a depression in the middle of the top of the weighing platform by setting a concave surface, so as to prevent spherical objects from rolling out of the weighing platform during the weighing process, thereby improving the convenience of placing the objects to be weighed on the weighing platform, which is conducive to shortening the weighing time and reducing the weighing difficulty.
[0013] 2. The utility model clamps an insulating frame between the base and the scale frame, so that the insulating frame can support the scale frame and the scale platform. On the other hand, it can improve the insulation performance of the base and improve the safety of using the intelligent identification scale. By connecting an anti-slip sheet in the middle of the concave surface, the anti-slip strength between the concave surface and the storage tray can be increased, thereby improving the stability of the connection of the storage tray. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural diagram of the utility model;
[0015] Figure 2 For this utility model Figure 1 A magnified view of middle;
[0016] Figure 3 It is an exploded structural diagram of the utility model;
[0017] Figure 4 This is a partially exploded bottom perspective structural diagram of the utility model.
[0018] In the figure: 1. base; 2. screw; 3. insulating frame; 4. support plate; 5. tilting plate; 6. image acquisition camera; 7. top plate; 8. touch screen; 9. scale frame; 10. weighing sensor; 101. pressure signal acquisition probe; 11. weighing platform; 12. concave surface; 13. anti-slip sheet; 14. elastic ring; 15. positioning block; 16. rotating rod; 17. storage tray; 18. driven gear; 19. motor; 20. driving gear. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-Figure 4 The utility model provides a technical solution: an AI intelligent recognition scale, comprising a base 1, a tilting plate 5 is welded on one side of the base 1 through a supporting plate 4, an image acquisition camera 6 is installed on one side of the tilting plate 5, the shooting direction of the image acquisition camera 6 forms an angle of 45° with the horizontal plane, a top plate 7 is integrally formed on the top of the tilting plate 5, a touch screen 8 is installed on the side of the top plate 7, the touch screen 8 is used to click and confirm the image information collected and recognized by the image acquisition camera 6, a scale frame 9 is welded on the top of the base 1, a weighing sensor 10 is installed in the middle of the top of the scale frame 9, the weighing sensor 10 converts the pressure signal into a digital signal and transmits it to the touch screen 8, a pressure signal acquisition probe 101 is connected to the top of the weighing sensor 10, the center of the lower concave surface 12 is directly opposite to the pressure signal acquisition probe 101, when the scale platform 11 is subjected to pressure, the pressure will be transmitted to the pressure signal acquisition probe 101 through the bottom of the scale platform 11, and the pressure signal acquisition probe 101 detects the pressure signal.
[0021] The weighing sensor 10 is used to collect the pressure exerted on the weighing platform 11 by objects placed on the top of the weighing platform 11. The top of the base 1 is movably connected to the weighing platform 11 through a screw rod 2. A lower concave surface 12 is integrally formed on the top of the weighing platform 11. By setting the lower concave surface 12, a depression can be formed in the middle of the top of the weighing platform 11 to prevent spherical objects from rolling out of the weighing platform 11 during the weighing process, thereby improving the convenience of placing the objects to be weighed on the weighing platform 11, which is conducive to shortening the weighing time and reducing the weighing difficulty. The top surface of the weighing platform 11 is movably connected to a storage plate 17 tangentially matched with the lower concave surface 12 through a driving structure and a positioning structure. The positioning structure includes symmetrical positioning blocks 15. Two positioning blocks 15 are welded to the top of the weighing platform 11. A rotating rod 16 is movably connected between the two positioning blocks 15. The surface of the rotating rod 16 is welded to the storage plate 17, and the positioning structure can limit one end of the storage plate 17.
[0022] The driving structure includes a motor 19, the output end of the motor 19 is connected to a driving gear 20, a driven gear 18 is coaxially fixed to one end of the rotating rod 16, the driven gear 18 is meshed with the driving gear 20, and the output end of the motor 19 is electrically connected to an external power supply. The driving structure can pull the storage tray 17 to rotate in a vertical direction.
[0023] Preferably, Figure 1 As shown, the concave surface 12 is a circular surface, the area of the concave surface 12 is not less than half of the top area of the weighing platform 11, the depth of the concave surface 12 does not exceed the height of the weighing platform 11, and the concave surface 12 can place the objects to be weighed in the middle of the top of the weighing platform 11.
[0024] Preferably, Figure 3 As shown, an insulating frame 3 is clamped between the base 1 and the scale frame 9. The insulating frame 3 is a hollow insulating thin plate. On the one hand, the insulating frame 3 can support the scale frame 9 and the scale platform 11. On the other hand, it can improve the insulation performance of the base 1 and improve the safety of the use of the intelligent identification scale.
[0025] Preferably, Figure 1 As shown, an elastic ring 14 is glued to the edge of the lower concave surface 12, and the elastic ring 14 is made of elastic silicone or rubber material. The cross-section of the elastic ring 14 is semicircular. A concentric anti-skid sheet 13 is glued to the middle of the lower concave surface 12, and the anti-skid sheet 13 is a rubber sheet. By connecting the anti-skid sheet 13, the anti-skid strength between the lower concave surface 12 and the storage tray 17 can be increased.
[0026] Working principle: When in use, by starting the motor 19, the output end of the motor 19 drives the driven gear 18 to rotate through the driving gear 20, and the driven gear 18 drives the rotating rod 16 at the center of the transmission to rotate in the vertical direction. The rotating rod 16 drives the storage tray 17 to rotate to the tangent matching lower concave surface 12, and the bottom edge of the storage tray 17 is pressed against the elastic ring 14. The elastic ring 14 can increase the friction at the bottom of the storage tray 17 to prevent the storage tray 17 from sliding. By setting a curved storage tray 17 that can rotate in the vertical direction, on the one hand, the objects to be weighed can be concentrated in the middle of the top surface of the scale 11. At the same time, by rotating the storage tray 17 to a vertical shape, it is convenient to clean the storage tray 17 and maintain the cleanliness of the intelligent identification scale. When the object to be weighed is placed on the storage tray 17, the bottom of the scale 11 squeezes the pressure signal acquisition probe 101 of the weighing sensor 10, and the pressure signal is collected by the pressure signal acquisition probe 101, and the weight information of the measured object is converted into a digital signal, which is displayed on the touch screen 8.
[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0028] 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. An AI intelligent identification scale, comprising a base (1), characterized in that: An inclined plate (5) is welded to one side of the base (1) through a support plate (4), an image acquisition camera (6) is installed on one side of the inclined plate (5), a top plate (7) is integrally formed on the top of the inclined plate (5), a touch screen (8) is installed on the side of the top plate (7), a scale frame (9) is welded to the top of the base (1), a weighing sensor (10) is installed at the middle of the top of the scale frame (9), a scale platform (11) is movably connected to the top of the base (1) through a screw rod (2), a lower concave surface (12) is integrally formed on the top of the scale platform (11), and a storage tray (17) tangentially matched with the lower concave surface (12) is movably connected to the top surface of the scale platform (11) through a driving structure cooperating with a positioning structure.
2. The AI intelligent identification scale according to claim 1, characterized in that: The concave surface (12) is a circular surface, the area of the concave surface (12) is not less than half the area of the top surface of the weighing platform (11), and the depth of the concave surface (12) does not exceed the height of the weighing platform (11).
3. The AI intelligent identification scale according to claim 1, characterized in that: The weighing sensor (10) converts the pressure signal into a digital signal and transmits it to the touch screen (8); the top of the weighing sensor (10) is connected to a pressure signal acquisition probe (101), and the center of the lower concave surface (12) faces the pressure signal acquisition probe (101).
4. The AI intelligent identification scale according to claim 1, characterized in that: An insulating frame (3) is clamped between the base (1) and the scale frame (9), and the insulating frame (3) is a hollow insulating thin plate.
5. The AI intelligent identification scale according to claim 1, characterized in that: An elastic ring (14) is glued and connected to the edge of the lower concave surface (12). The elastic ring (14) is made of elastic silicone or rubber material. The cross section of the elastic ring (14) is semicircular. A concentric anti-slip sheet (13) is glued and connected to the middle of the lower concave surface (12). The anti-slip sheet (13) is a rubber sheet.
6. The AI intelligent identification scale according to claim 1, characterized in that: The positioning structure comprises symmetrical positioning blocks (15), two of the positioning blocks (15) are welded to the top of the weighing platform (11), a rotating rod (16) is movably connected between the two positioning blocks (15), and the surface of the rotating rod (16) is welded to the storage tray (17).
7. The AI intelligent identification scale according to claim 1, characterized in that: The driving structure comprises a motor (19), the output end of the motor (19) is connected to a driving gear (20), one end of the rotating rod (16) is coaxially fixed with a driven gear (18), and the driven gear (18) is meshed with the driving gear (20).