Fabric identification device with long-focus module

Abstract

The utility model discloses a fabric identification device with a long-focus module. The base is provided with a base cavity, the first cover plate is positioned at one end of the base, the second cover plate is positioned at the other end of the base, the long-focus light source cover is positioned in the base cavity and is provided with a light source cover cavity and a light source plate, and the long-focus module is positioned in the light source cover cavity, and one end of the long-focus module is fixed by the long-focus light source cover. The utility model has the advantages that the long-focus module is used for carrying out macro high-precision image shooting, and automatic image identification is combined, so that the manual intervention is reduced, the efficiency is improved, and the high-precision requirement is met.

Description

Technical Field

[0001] This utility model relates to the field of fabrics, and in particular to a fabric identification device with a telephoto module. Background Technology

[0002] In the textile industry, fabric quality inspection, texture analysis, and color recognition are crucial for product quality control and production process optimization. However, traditional fabric identification often relies on manual visual inspection, which is inefficient, subjective, and fails to meet the high precision and efficiency requirements of modern large-scale production. With the development of digital image processing technology, using image acquisition devices to digitally capture fabric images and then analyzing them using computer software has become a trend. However, existing image acquisition equipment has several problems when applied to fabric acquisition, such as insufficient image clarity and color deviations caused by uneven lighting, thus necessitating improvements. Utility Model Content

[0003] To address the aforementioned technical problems, the purpose of this utility model is to provide a fabric recognition device with a telephoto module. This device captures high-precision macro images using the telephoto module and combines this with automatic image recognition, thereby reducing manual intervention, improving efficiency, and meeting high-precision requirements.

[0004] To achieve the purpose of this utility model, the first technical solution provided by this utility model is: a fabric identification device with a long focal length module, which includes a base with a base cavity, a first cover plate located at one end of the base, a second cover plate located at the other end of the base, a long focal length light source cover located in the base cavity and having a light source cavity and a light source plate, and a long focal length module located in the long focal length light source cover and fixed therein.

[0005] Based on the above technical solution, the following supplementary technical solutions are further included:

[0006] One end of the telephoto light source cover is disposed adjacent to the second cover plate, wherein the central axis of the telephoto light source cover is perpendicular to the second cover plate.

[0007] The second cover plate has a through hole that allows light emitted from the light source plate to pass through, wherein the area of ​​the through hole ranges from 10 to 500 square millimeters.

[0008] The central axis of the telephoto module passes through the center of the through hole, wherein the diameter of the through hole is greater than the maximum diameter of the telephoto module.

[0009] The light source plates are at least one pair and are arranged opposite each other on both sides of the light source housing cavity.

[0010] The center direction between the two light source plates is perpendicular to the center axis direction of the telephoto module.

[0011] It also includes a bracket for fixing the other end of the telephoto module and fixing the telephoto light source cover, wherein the bracket is fixedly connected to the first cover plate.

[0012] The second technical solution provided by this utility model is: a fabric identification device with a telephoto module, which includes a base with a base cavity, a first cover plate located at one end of the base, a second cover plate located at the other end of the base, a telephoto light source cover located in the base cavity and having a light source cavity and a light source plate, a telephoto module located in the telephoto light source cover and fixed therein, and a bracket for fixing the other end of the telephoto module and fixing the telephoto light source cover, wherein the central axial length of the telephoto module is greater than 1 / 4 of the height of the base and less than 1 / 2 of the height of the base.

[0013] The light source plates are at least one pair and are disposed opposite each other on both sides of the light source cavity, wherein the image resolution of the telephoto module is greater than 3000 dpi.

[0014] The center direction between the two light source plates is perpendicular to the center axis direction of the telephoto module.

[0015] Compared with the prior art, this utility model has the following positive effects: it captures macro images with high precision through a telephoto module and combines it with automatic image recognition, reducing manual intervention, improving efficiency, and meeting high precision requirements. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is an exploded view of the present invention;

[0018] Figure 2 This is a cross-sectional view of the present invention from a first perspective;

[0019] Figure 3 This is a cross-sectional view of the present invention from a second perspective;

[0020] Figure 4 This is a structural diagram of the long focal length light source cover of this utility model;

[0021] Figure 5 This is a perspective view of the present invention. Detailed Implementation

[0022] In the description of this utility model, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and for simplification, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0025] Example: Figure 1-5 As shown, this utility model discloses a first embodiment of a fabric identification device with a telephoto module, which includes a base 100 having a base cavity 120, a first cover plate 200 located at one end of the base 100, a second cover plate 300 located at the other end of the base 100, a telephoto light source cover 500 located in the base cavity 120 and having a light source cover cavity 512 and a light source plate 520, a telephoto module 600 located in the light source cover cavity 512 and fixed at one end by the telephoto light source cover 500, a bracket 400 fixing the other end of the telephoto module 600 and fixing the telephoto light source cover 500, a control board 700 located between the first cover plate 200 and the bracket 400, a battery 720 providing power to the control board 700 and the telephoto module 600, and a display screen 740 located on the other side of the first cover plate 200.

[0026] The base 100 is generally a hollow rectangular plastic shell with open ends. A first cover plate 200 at least partially closes one end of the base 100, while a second cover plate 300 at least partially closes the other end of the base 100. The base cavity 120 is used to house the telephoto light source cover 500.

[0027] The first cover plate 200 is rectangular and closes the bottom of the bracket 400, used to fix the control plate 700 and the bracket 400.

[0028] The second cover plate 300 has a through hole 304 that allows light emitted from the light source plate 520 to pass through. The through hole 304 is in communication with the base cavity 120.

[0029] The bracket 400 is used to fix the telephoto light source cover 500, the telephoto module 600 and the battery 720.

[0030] The telephoto light source cover 500 includes a light source cavity 504, a cover portion 506 surrounding the light source cavity 504, a light source docking portion 508 located at one end of the cover portion 506, a pair of mounting grooves 509 located on opposite sides of the cover portion 506, a module cavity 512 located below the light source cavity 504, a pair of light source plates 520 located within corresponding mounting grooves 509, and a pair of diffuser plates 540 located outside the corresponding light source plates 520 and within the corresponding mounting grooves 509. There is at least one pair of light source plates 520, which are disposed opposite each other on both sides of the light source cover cavity 512. The light source cavity 504 is at least partially spherical. The central direction between the two light source plates 520 is perpendicular to the central axis direction of the telephoto module 600. The bracket 400 is fixedly connected to the first cover plate 200. One end of the telephoto light source cover 500 is adjacent to the second cover plate 300. The second cover plate 300 has a second cover plate mating portion formed around the through hole 304, which mates with the light source cavity 504 to form a spherical portion together with the light source cavity 504. The center of the light source mating portion 508 is a hole to allow light from the telephoto module 600 to pass through.

[0031] The extension direction of the telephoto module 600 is perpendicular to the plane of the first cover plate 200. The central axis of the telephoto module 600 passes through the center of the through hole 304. The telephoto module 600 also includes a telephoto circuit board 620 located at the bottom. The top of the telephoto module 600 is connected to the light source docking part 508. The telephoto circuit board 620, control board 700, battery 720, and display screen 740 are electrically connected.

[0032] This utility model discloses a second embodiment of a fabric identification device with a telephoto module, comprising a base 100 having a base cavity 120, a first cover plate 200 located at one end of the base 100, a second cover plate 300 located at the other end of the base, a telephoto light source cover 500 located within the base cavity 120 and having a light source cover cavity 512 and a light source plate 520, a telephoto module 600 located within the light source cover cavity 512 and fixed at one end by the telephoto light source cover 500, and a bracket 400 fixing the other end of the telephoto module 600 and the telephoto light source cover 500, wherein the central axial length of the telephoto module 600 is greater than 1 / 4 and less than 1 / 2 of the height of the base 100. There is at least one pair of light source plates 520, which are arranged opposite each other on both sides of the light source cover cavity 512. The central direction between the two light source plates 520 is perpendicular to the central axis direction of the telephoto module 600.

[0033] Therefore, this invention can achieve the acquisition of high-resolution, high-color-fidelity, and high-brightness-uniformity images. By using a telephoto imaging module with a side-emitting, perforated spherical light-diffusing dome, it achieves high-resolution, high-uniformity macro image capture. The telephoto module can acquire images of a 24mm*14mm area with an image resolution of no less than 4200dpi. It can be applied to any industry that requires the acquisition of large-field-of-view, high-color-fidelity, high-resolution, and high-uniformity images, including but not limited to fabric image acquisition in the textile industry, leather image acquisition in the leather industry, coating image acquisition in the spraying processing industry, and customs inspection image acquisition. At the same time, it adopts automatic image recognition, reduces manual intervention, improves efficiency, and meets high-precision requirements.

[0034] The above are merely preferred embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any modifications and improvements made by those skilled in the art without departing from the inventive concept of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A fabric identification device with a telephoto module, characterized in that... It includes: The base (100) having a base cavity (120), a first cover plate (200) located at one end of the base (100), a second cover plate (300) located at the other end of the base, a telephoto light source cover (500) located in the base cavity (120) and having a light source cavity (504) and a light source plate (520), and a telephoto module (600) located in and fixed in the telephoto light source cover (500).

2. The fabric identification device according to claim 1, characterized in that: One end of the telephoto light source cover (500) is disposed adjacent to the second cover plate (300), wherein the central axis of the telephoto light source cover (500) is perpendicular to the second cover plate (300).

3. The fabric identification device according to claim 2, characterized in that: The second cover plate (300) has a through hole (304) that allows light emitted from the light source plate (520) to pass through, wherein the area of ​​the through hole (304) ranges from 10 to 500 square millimeters.

4. The fabric identification device according to claim 1, 2, or 3, characterized in that: The central axis of the telephoto module (600) passes through the center of the through hole (304), wherein the diameter of the through hole (304) is greater than the maximum diameter of the telephoto module (600).

5. The fabric identification device according to claim 4, characterized in that: The light source plates (520) are at least one pair and are disposed opposite each other on both sides of the light source cavity (504).

6. The fabric identification device according to claim 5, characterized in that: The center direction between the two light source plates (520) is perpendicular to the center axis direction of the telephoto module (600).

7. The fabric identification device according to claim 4, characterized in that... It also includes a bracket (400) for fixing the other end of the telephoto module (600) and fixing the telephoto light source cover (500), wherein the bracket (400) is fixedly connected to the first cover plate (200).

8. A fabric identification device with a telephoto module, characterized in that... It includes: The base (100) having a base cavity (120), a first cover plate (200) located at one end of the base (100), a second cover plate (300) located at the other end of the base, a long focal length light source cover (500) located in the base cavity (120) and having a light source cavity (504) and a light source plate (520), a long focal length module (600) located in the long focal length light source cover (500) and fixed therein, and a bracket (400) fixing the other end of the long focal length module (600) and fixing the long focal length light source cover (500), wherein the central axial length of the long focal length module (600) is greater than 1 / 4 of the height of the base (100) and less than 1 / 2 of the height of the base (100).

9. The fabric identification device according to claim 8, characterized in that: The light source plates (520) are at least one pair and are disposed opposite each other on both sides of the light source cavity (504), wherein the image resolution of the telephoto module (600) is greater than 3000 dpi.

10. The fabric identification device according to claim 9, characterized in that: The center direction between the two light source plates (520) is perpendicular to the center axis direction of the telephoto module (600).

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