CN220381013U

CN220381013U - AI auxiliary recognition instrument for jewelry detection

Info

Publication number: CN220381013U
Application number: CN202321440288.5U
Authority: CN
Inventors: 刘洋; 周峰; 王丰华
Original assignee: South China Jewelry Testing Laboratory Foshan City Co ltd
Current assignee: South China Jewelry Testing Laboratory Foshan City Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2024-01-23
Anticipated expiration: 2033-06-07

Abstract

The utility model discloses an AI auxiliary identifier for jewelry detection, which comprises a workbench, a computer display screen and a sample bin, wherein the computer display screen and the sample bin are arranged on the workbench, and the AI auxiliary identifier further comprises: the detection mechanism comprises: the jewelry shooting device is used for shooting and detecting jewelry; be equipped with the supporting pad on the bottom inner wall of sample storehouse, the central point of supporting pad top outer wall puts and opens there is the plane, install on the top outer wall of plane and place the platform, the four corners department of sample storehouse bottom inner wall all is equipped with the fixed block, be equipped with reset spring and gag lever post on the top outer wall of fixed block, the gag lever post is located reset spring's inside, place the four corners department of platform bottom outer wall all and be equipped with pressure sensor, pressure sensor's bottom with reset spring's top is connected. The AI auxiliary identifier for jewelry detection disclosed by the utility model has the technical effects of being capable of adapting to the placing position of jewelry, being more accurate in detection result and being high in detection efficiency.

Description

AI auxiliary recognition instrument for jewelry detection

Technical Field

The utility model relates to the technical field of jewelry, in particular to an AI auxiliary identifier for jewelry detection.

Background

Jewelry has a broad and narrow definition, a narrow definition of jewelry refers to jade production, and the broad definition of jewelry includes gold, silver, and jewelry, artwork, or other items of value made from natural materials (minerals, rocks, living things, etc.), collectively referred to as jewelry.

The patent document with the application number 202022994025.1 discloses a jewelry detector with an auxiliary positioning function, the jewelry detector comprises a base, fixed plates are arranged on two sides of the top of the base, supporting legs are arranged on the periphery of the base, sliding parts are arranged on two sides of the base, and fixing parts for clamping jewelry are arranged on the fixed plates.

However, when the conventional AI auxiliary identifier for jewelry detection is used, the situation that jewelry is placed outside the detection range occurs when jewelry is placed manually, so that jewelry detection is inaccurate and detection efficiency is low; for example: when detecting jewelry, the jewelry needs to be manually placed in the sample bin, the jewelry is detected and identified in the irradiation range of the camera, and the phenomenon that the jewelry is placed outside the detection range occurs, so that the detection result is inaccurate, and the detection efficiency is low when the jewelry is placed again.

Disclosure of Invention

The utility model discloses an AI auxiliary recognition instrument for jewelry detection, which aims to solve the technical problems of inaccurate jewelry detection and low detection efficiency caused by the situation that jewelry is placed outside a detection range when jewelry is manually placed when the traditional AI auxiliary recognition instrument for jewelry detection is used.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

an AI auxiliary recognition instrument for jewelry detection, comprising a workbench, a computer display screen and a sample bin, wherein the computer display screen and the sample bin are arranged on the workbench, and the AI auxiliary recognition instrument further comprises:

the detection mechanism comprises: the jewelry shooting device is used for shooting and detecting jewelry;

the device comprises a sample bin, a support pad, a placing table, a fixing block, a reset spring, a limiting rod, a pressure sensor and a pressure sensor, wherein the support pad is arranged on the inner wall of the bottom of the sample bin;

and a connecting mechanism: for forming the same display platform with the placement platform.

By adopting the technical scheme, jewelry can be more effectively detected. In this scheme, through the pretilt scope that pressure sensor set up, make jewelry all detectable in the back-up pad position, put when deviating beyond the back-up pad position, need to put the direction to jewelry again, detect through detection mechanism again, show the colour, the shape and the class of jewelry sample through the computer display screen, to its discernment and analysis description, wherein, the gag lever post is spacing to placing the platform, makes and places the platform and can not drop, and jewelry places the position, and detection structure is more accurate.

Optionally, the support pad is provided in a spherical structure.

By adopting the technical scheme, the contact position of the supporting pad with the placing plate of the spherical structure can be fixed and stable, and the placing table can shake left and right beyond the position of the supporting pad, so that the jewelry placing position is adapted, and the linkage effect is good.

In a preferred scheme, coupling mechanism is including installing connect the platform on the inner wall of sample storehouse both sides, it has equidistantly distributed's recess to open on the top outer wall of connect the platform, place the both sides outer wall of platform and set up to the arc structure, connect the platform to be close to place to set up to the concave structure on the outer wall of one side of platform, two connect the opposite side outer wall of platform with one place the both sides outer wall of platform and be connected in a sliding manner.

By adopting the technical scheme, the connecting table is matched with the placing table, so that the detection effect is better. The both sides connect the platform and place the platform and can constitute same exhibition platform, when jewelry position is placed accurately, the same plane is more favorable to observing, and can block the dust of bottom, the recess on the connection platform can carry out diffuse reflection to light, can not direct reflection light influence detection mechanism detects, when jewelry place the position skew, because of connection platform with place the platform sliding connection, place the platform and not receive the connection platform influence, can control to rock, be favorable to placing jewelry again, better detection.

Optionally, the grooves are arranged in a hemispherical notch structure.

By adopting the technical scheme, the grooves are more beneficial to absorbing light, and the grooves form uneven surfaces on the connecting table, so that the detection mechanism cannot be affected by direct light during detection.

From the above, an AI auxiliary identifier for jewelry detection comprises a workbench, a computer display screen and a sample bin, wherein the computer display screen and the sample bin are arranged on the workbench, and the AI auxiliary identifier further comprises:

and a connecting mechanism: for forming the same display platform with the placement platform. The AI auxiliary identifier for jewelry detection provided by the utility model has the technical effects of being capable of adapting to the placing position of jewelry, being more accurate in detection result and being high in detection efficiency.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an AI-assisted recognition instrument for jewelry detection according to the present utility model.

Fig. 2 is a schematic diagram of a sample bin structure of an AI-assisted recognition instrument for jewelry detection according to the present utility model.

Fig. 3 is a cross-sectional view of a sample chamber structure of an AI-assisted recognition instrument for jewelry detection according to the present utility model.

Fig. 4 is a schematic diagram of a placement table of an AI-assisted recognition instrument for jewelry detection according to the present utility model.

In the accompanying drawings: 1. a work table; 2. a sample bin; 3. a computer display screen; 5. a connecting frame; 6. a cross plate; 7. a camera; 8. an irradiation hole; 9. a support rod; 10. a support pad; 11. a placement table; 12. a connection station; 13. a fixed block; 14. a return spring; 15. a limit rod; 16. a pressure sensor.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. The components of the embodiments of the present application, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to be within the scope of the present application.

The AI auxiliary recognition instrument for jewelry detection disclosed by the utility model is mainly applied to the traditional AI auxiliary recognition instrument for jewelry detection, and when jewelry is manually placed, the situation that the jewelry is placed outside the detection range can occur, so that the jewelry is detected inaccurately and the detection efficiency is low.

Referring to fig. 1, 3 and 4, an AI-assisted recognition instrument for jewelry detection includes a workbench 1, a computer display screen 3 and a sample chamber 2 provided on the workbench 1, and further includes:

the bottom inner wall of the sample bin 2 is provided with a supporting pad 10, the central position of the top outer wall of the supporting pad 10 is provided with a plane, the top outer wall of the plane is provided with a placing table 11, four corners of the bottom inner wall of the sample bin 2 are fixedly provided with fixing blocks 13, the top outer wall of each fixing block 13 is provided with a reset spring 14 and a limiting rod 15, the limiting rods 15 are positioned in the reset springs 14, four corners of the bottom outer wall of the placing table 11 are provided with pressure sensors 16, and the bottoms of the pressure sensors 16 are connected with the top ends of the reset springs 14;

and a connecting mechanism: for constituting the same display platform as the placement stage 11.

In a specific working process, when jewelry is placed on the placing table 11 in the sample bin 2 through the preset value range set by the pressure sensor 16, the position of the supporting pad 10 is detectable, when the jewelry deviates from the position of the supporting pad 10, the placing table 11 can incline to the place deviation position under the action of the reset spring 14, the pressure sensor 16 is further reminded of pressure, the jewelry in the sample bin 2 is rearranged in the direction, the jewelry is detected through the detection mechanism, the color, the shape and the class of jewelry samples are displayed through the computer display screen 3, and identification and analysis description are carried out on the jewelry, wherein the limiting rod 15 limits the placing table 11 when the placing table 11 inclines, so that the placing table 11 cannot fall.

Further, referring to fig. 4, in some embodiments, the supporting pad 10 is configured to have a spherical structure, so that the placement table 11 can shake left and right on the supporting pad 10 to adapt to the placement position of jewelry, so that the jewelry position can be adjusted, and the detection result is more accurate, compared to when the supporting pad 10 is configured to have a square or rectangular shape and is fixed and stable.

It should be noted that, the sample bin 2 is electrically connected with the computer display 3, wherein the workbench 1 is also connected with a host and a printer, which are not shown in the figure, and are electrically connected and used together.

Referring to fig. 2 and 3, in a preferred embodiment, the connection mechanism includes connection tables 12 fixedly installed on both side inner walls of the sample chamber 2, grooves are formed on the top outer walls of the connection tables 12 in an equidistant distribution, both side outer walls of the placement table 11 are provided in an arc-shaped structure, one side outer wall of the connection table 12 close to the placement table 11 is provided in a concave structure, and the opposite side outer walls of the two connection tables 12 are slidably connected with both side outer walls of one placement table 11.

Specifically, the connection tables 12 on two sides are connected with the placement table 11 to form the same display platform, when the jewelry is placed accurately, the same plane is more beneficial to observation, the grooves on the connection tables 12 can diffuse-reflect light, the detection mechanism is not affected by direct reflected light, when the jewelry is placed in a deviated position, the concave surface structure of the connection tables 12 is in sliding connection with the arc-shaped structure of the placement table 11, and a certain gap exists between the concave surface structure and the arc-shaped structure of the placement table, so that the placement table 11 is not affected by the connection tables 12 and can shake left and right.

Further, referring to fig. 3, in some embodiments, the grooves are configured as hemispherical notch structures, so that the grooves are more conducive to absorbing light, and the plurality of grooves form an uneven surface on the connection table 12, so that the detection mechanism is not affected by direct light during detection.

Referring to fig. 1 and 2, in a preferred embodiment, the detection mechanism includes an irradiation hole 8 formed on the outer wall of the top of the sample chamber 2, connecting frames 5 are hinged on the outer walls of two sides of the sample chamber 2, the same cross plate 6 is fixedly connected on the outer wall of one side opposite to the two connecting frames 5, mounting collars are sleeved on the outer walls around the cross plate 6, a camera 7 is arranged on the outer wall of the bottom of the mounting collars, and a handle is fixedly mounted on the outer wall of the top of the cross plate 6.

By adopting the technical scheme, the position of the camera 7 can be adjusted, the adjustment is convenient, and the whole sample bin 2 can be moved and adjusted. Specifically, the connecting frame 5 is moved by pulling the handle, so that the position of the transverse plate 6 is well adapted, the camera 7 on the transverse plate 6 is aligned with the irradiation hole 8, and jewelry inside the sample chamber 2 is detected directly above the irradiation hole 8.

Referring to fig. 1 and 2, in a preferred embodiment, support rods 9 are fixedly installed at four corners of the outer wall of the bottom of the sample chamber 2, and friction pads are arranged at the bottom ends of the support rods 9.

Specifically, the support rod 9 supports the sample chamber 2, and the friction pad enables the support rod 9 to be in contact with the workbench 1 more stably, so that the whole sample chamber 2 is more stable.

Working principle: when the jewelry sample storage device is used, the position of the camera 7 is adjusted through the handle, the camera 7 detects jewelry in the sample storage device 2 right above the irradiation hole 8, then the jewelry is placed on the placing table 11, the connecting tables 12 on two sides are in sliding connection with the placing table 11 in the sample storage device 2 to form the same display platform, the jewelry can be detected at the position of the supporting pad 10 through the preset value range set by the pressure sensor 16, when the jewelry deviates from the position of the supporting pad 10, the placing table 11 can incline towards the deviating position under the action of the reset spring 14, the pressure sensor 16 is further subjected to pressure reminding, the jewelry is subjected to the positive direction again, the jewelry is detected through the detection mechanism, the grooves on the connecting tables 12 can diffuse-reflect light, the detection mechanism is not influenced by direct reflected light, and finally the color, the shape and the class of the jewelry sample are displayed through the computer display screen 3, and the jewelry sample is identified and analyzed and described.

The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto. The substitutions may be partial structures, devices, or method steps, or may be a complete solution. The technical proposal and the utility model concept are equivalent to or changed in accordance with the utility model, and the utility model is covered in the protection scope of the utility model.

Claims

1. An AI auxiliary identifier for jewelry detection, including workstation (1) and establish computer display screen (3) and sample storehouse (2) on workstation (1), its characterized in that still includes:

the automatic test device is characterized in that a supporting pad (10) is arranged on the inner wall of the bottom of the sample bin (2), a plane is arranged at the central position of the outer wall of the top of the supporting pad (10), a placement table (11) is arranged on the outer wall of the top of the plane, fixing blocks (13) are arranged at four corners of the inner wall of the bottom of the sample bin (2), a reset spring (14) and a limiting rod (15) are arranged on the outer wall of the top of the fixing blocks (13), the limiting rod (15) is positioned in the reset spring (14), pressure sensors (16) are arranged at four corners of the outer wall of the bottom of the placement table (11), and the bottoms of the pressure sensors (16) are connected with the top ends of the reset springs (14);

and a connecting mechanism: for forming the same display platform with the placement table (11).

2. AI-assisted recognition instrument for jewelry detection according to claim 1, characterized in that the support pad (10) is provided in a spherical structure.

3. The AI-assisted identification instrument for jewelry detection according to claim 1, wherein the connection mechanism comprises connection tables (12) arranged on the inner walls of the two sides of the sample chamber (2), and grooves distributed equidistantly are formed on the top outer wall of the connection tables (12).

4. An AI-assisted recognition apparatus for jewelry inspection according to claim 3, wherein the outer walls of both sides of the placement table (11) are provided in an arc-shaped structure, and the outer walls of one side of the connection table (12) close to the placement table (11) are provided in a concave structure, and the outer walls of the opposite sides of the two connection tables (12) are slidably connected with the outer walls of both sides of one placement table (11).

5. The AI-assisted identification of claim 4, wherein the recess is configured as a hemispherical notch configuration.

6. The AI-assisted recognition instrument for jewelry detection according to claim 1, wherein the detection mechanism comprises irradiation holes (8) formed in the top outer wall of the sample chamber (2), wherein the outer walls of the two sides of the sample chamber (2) are connected with connecting frames (5) through hinges, and the outer walls of the opposite sides of the two connecting frames (5) are connected with the same transverse plate (6).

7. The AI auxiliary recognition instrument for jewelry detection according to claim 6, wherein an installation collar is sleeved on the peripheral outer wall of the transverse plate (6), a camera (7) is arranged on the bottom outer wall of the installation collar, and a handle is arranged on the top outer wall of the transverse plate (6).

8. The AI auxiliary identifying instrument for jewelry detection according to claim 1, wherein supporting rods (9) are arranged at four corners of the outer wall of the bottom of the sample bin (2), and friction pads are arranged at the bottom ends of the supporting rods (9).