Carrier and image acquisition device

Abstract

The utility model provides a carrier and an image acquisition device, and relates to the field of mechanical structures. The carrier comprises a body and an article bearing position. The article bearing position is embedded in the body and is configured to bear a target article; the article bearing position comprises a long side and a short side, and the extending direction of the long side extends in the connecting line direction of the farthest point pair of the plane where the body is located. The article bearing position comprises a connecting frame and a bearing net; the connecting frame comprises a connecting frame inner edge, and an inner area of the connecting frame is defined by the connecting frame inner edge. The bearing net comprises a plurality of rigid connecting lines distributed in the inner area of the connecting frame; the connecting frame is embedded in the body through the fixing piece. When the image acquisition device comprising the carrier provided by the embodiment of the utility model is used for acquiring the image of the target object, the effect of the acquired image can be ensured on the premise of reducing the size of the image acquisition device as much as possible.

Description

Technical Field

[0001] The present application relates to the field of mechanical structures, and in particular, to a carrier and an image acquisition device. Background Art

[0002] With the rapid development of science and technology, image acquisition technology is increasingly used in various fields. For example, the quality inspection and identification of objects (such as precision electronic component inspection, mechanical parts, circuit boards or jewelry and cultural relics identification, etc.) rely on the image information of the target object; on e-commerce platforms, high-quality product images are an important means to attract customers, improve product display effects and promote sales; of course, in other scientific research work, it is also necessary to obtain images of target objects to assist research and development work, etc. In the above process, the target object needs to be placed on the stage, and the visual information of the target object is obtained through the image acquisition mechanism.

[0003] At present, the loading platforms of common image acquisition devices are formed by transparent materials such as transparent glass or transparent acrylic materials, or by using lines to cross to form a mesh loading area. However, after a finished image acquisition device is used for detection and identification, it often undergoes countless pick-ups and placements, and the quality of the target objects carried varies. After long-term use, the mesh structure is prone to abnormal conditions such as dents, deformation, or damage, thereby affecting the acquired image effect. Utility Model Content

[0004] In view of the above problems, the purpose of the embodiments of the present application is to provide a carrier and an image acquisition device. By setting one or more separate object carrying positions in the carrier and setting a recommended placement area in the object carrying position, it is not only possible to provide stable support and placement instructions, but also to facilitate the replacement of abnormal parts, thereby reducing maintenance costs and the impact on on-site operations.

[0005] In a first aspect, an embodiment of the present application provides a carrier, which includes a main body and an item carrying position; the item carrying position is embedded in the main body and configured to carry a target item; the item carrying position includes a long side and a short side, and an extension direction of the long side extends along the direction of a line connecting the farthest points of the plane where the main body is located.

[0006] In the above implementation process, the carrier provided by the embodiment of the present application adopts an embedded method to embed the object carrying position into the body, making it more convenient to load and unload the target objects, and convenient for maintenance and replacement. Placing the target objects along the line connecting the farthest points of the carrier can maximize the use of the internal space of the device, making the image acquisition device more compact as a whole, and improving the overall space utilization of the image acquisition device.

[0007] Optionally, in an embodiment of the present application, the carrier also includes a fixing device; the item carrying position includes a connecting frame and a carrying net; the connecting frame includes an inner edge of the connecting frame, and the inner edge of the connecting frame surrounds an internal area of ​​the connecting frame; the carrying net includes a plurality of rigid connecting lines distributed in the internal area of ​​the connecting frame; the connecting frame is embedded in the main body through the fixing device.

[0008] In the above implementation process, the article bearing position is composed of a connection frame and a bearing net, the inner edge of the connection frame surrounds the internal area, and the bearing net is distributed in the internal area of ​​the connection frame by a plurality of rigid connecting lines. The distribution mode of the rigid connecting lines can be selected according to actual needs, such as uniform distribution, cross grid distribution, key support distribution or parallel distribution. In addition, the connection frame is embedded in the body through a fixing member, and the fixing member can be a bolt and a nut, a threaded hole and a threaded bolt, a clamping fixture, etc. By making a hole on the carrier to form an article bearing position, and using a rigid connecting line to carry the target object, the bottom imaging is effectively prevented from being disturbed by dirt, scratches, etc., while ensuring stable support. On the other hand, the length of the rigid connecting line in the article bearing position provided in the embodiment of the present application is relatively short, which helps to reduce the jitter during use, thereby ensuring the clarity of the image of the target object. Therefore, the carrier of the embodiment of the present application can achieve stable article bearing while ensuring the quality of the image of the object to be detected.

[0009] Optionally, in an embodiment of the present application, the plurality of rigid connecting lines include a plurality of marking connecting lines; the plurality of marking connecting lines are distinguished from other rigid connecting lines in the plurality of rigid connecting lines, and constitute a recommended placement area within the plane where the carrier network is located.

[0010] In the above implementation process, the marking connection line is used to mark the boundary or center position of the recommended placement area, so that the operator has clear reference and instructions when placing the object to be tested, such as shoes, thereby ensuring the accuracy and stability of the operation and improving the work efficiency to a certain extent.

[0011] Optionally, in an embodiment of the present application, the inner edge of the connecting frame includes a first inner edge and a second inner edge extending along the connecting direction; the multiple marking connecting lines include a first marking line and a second marking line parallel to the connecting direction; the first marking line is set close to the first inner edge, and the second marking line is set close to the second inner edge.

[0012] Optionally, in an embodiment of the present application, the plurality of logo connecting lines include first color connecting lines; and the other rigid connecting lines include second color connecting lines.

[0013] In the above implementation process, the multiple marking connection lines in the embodiment of the present application include a first marking line and a second marking line, and the first marking line and the second marking line form a clear and obvious recommended placement area with prompting significance in the object carrying position. Taking the placement of shoes as an example, the recommended placement area can guide the operator to accurately place the shoes in the recommended area, thereby ensuring the accuracy and stability of the operation and improving the work efficiency.

[0014] Optionally, in an embodiment of the present application, the carrier is axially symmetrical along the direction of the line connecting the farthest points of the plane where the main body is located; the item carrying position includes a first item carrying position and a second item carrying position; the first item carrying position is axially symmetrical along the direction of the line connecting the farthest points of the plane where the main body is located; the second item carrying position is arranged on the side of the first item carrying position; and the extension direction of the long side of the second item carrying position extends along the direction of the line connecting the farthest points of the plane where the main body is located.

[0015] Optionally, in an embodiment of the present application, the second article carrying position is close to the edge of the main body; the size and shape of the second article carrying position are adapted to the edge setting of the main body while retaining the recommended placement area.

[0016] In the above implementation process, the carrier provided by the embodiment of the present application may include a first article bearing position and a second article bearing position, wherein the second article bearing position is arranged on the side of the first article bearing position and extends along the line direction of the farthest point pair of the plane where the body is located. Thereby, more placement positions are provided for target items of different sizes or shapes. For example, when detecting shoes, the shoe body and the insole can be placed separately. For the detection of shoes, the size of the first product bearing position is designed to be the largest, which is used to place the shoe body, and the second product bearing position is guaranteed to accommodate the insole under the premise of reasonable use of the remaining space. Through reasonable size design, it is ensured that the recommended placement area of ​​the insole can accommodate the size range of most insoles, thereby meeting the detection requirements of shoes of different sizes. In addition, the second article bearing position is close to the edge of the carrier, and its size and shape are adapted to the edge setting of the carrier under the premise of retaining the recommended placement area. Thereby, the entire carrier can better adapt to different placement requirements, and can make maximum use of space, thereby improving work efficiency and quality.

[0017] Optionally, in an embodiment of the present application, the rigid connecting wire includes a steel wire, and the diameter of the rigid connecting wire ranges from 0.3 mm to 1 mm.

[0018] In the above implementation process, using materials such as steel wire as rigid connecting lines can effectively improve the stability and durability of the vehicle, and provide reliable support and guidance for the placement and detection of target objects.

[0019] In a second aspect, an embodiment of the present application provides an image acquisition device, which includes a carrier and a box, the carrier having a first image acquisition position, a second image acquisition position and a carrier body; the carrier is arranged in the box; the first image acquisition position is arranged in the carrier with the long diagonal line of the carrier as the axis of symmetry, and is used to carry a first object; the second image acquisition position is arranged on the side of the first image acquisition position with the long diagonal line of the carrier as the axis of symmetry, and is used to carry a second object.

[0020] Optionally, in an embodiment of the present application, the first image acquisition position and the second image acquisition position are respectively formed by a carrier network composed of a plurality of rigid connecting lines.

[0021] In the above implementation process, by setting the first image acquisition position and the second image acquisition position in the carrier, the internal space of the box can be effectively utilized, so that the image acquisition device can carry and detect two different objects at the same time without changing the overall size, thereby improving the utilization rate and efficiency of the space. The setting of the first image acquisition position and the second image acquisition position uses the long diagonal line of the carrier as the axis of symmetry, which can meet the camera depth of field requirements for obtaining images of the objects to be detected as much as possible, and can ensure image quality even when the box size is small. In addition, the first image acquisition position and the second image acquisition position can be disassembled separately, which is convenient for maintenance or replacement, minimizes the impact on the operation as much as possible, and is conducive to improving the operation efficiency.

[0022] In order to make the above-mentioned objects, features and advantages of the present application more obvious and understandable, embodiments are given below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A schematic diagram of the structure of a carrier provided in an embodiment of the present application;

[0025] Figure 2 A schematic diagram of the structure of the article carrying position provided in the embodiment of the present application;

[0026] Figure 3 A schematic diagram of a recommended area for article loading provided in an embodiment of the present application;

[0027] Figure 4 A schematic diagram of the structure of the article carrying position and the rectangular recommended placement area provided in the embodiment of the present application;

[0028] Figure 5 A schematic diagram of the structure of another carrier provided in an embodiment of the present application;

[0029] Figure markings: carrier-1000; item carrying position-1100; main body-1200; first item carrying position-1300; second item carrying position-1400; connecting frame-1110; inner edge of connecting frame-c; first inner edge-c1; second inner edge-c2; inner area-s; recommended placement area-r; carrying net-1120; rigid connecting line-1121; marking connecting line-a; first marking line-a1; second marking line-a2. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Generally, the components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0033] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does 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 cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0034] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0035] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] With the rapid development of science and technology, image acquisition technology is increasingly used in various fields. For example, the quality inspection and identification of objects (such as precision electronic component inspection, mechanical parts, circuit boards or jewelry and cultural relics identification, etc.) rely on the image information of the target object; in addition, on e-commerce platforms, high-quality product images are an important means to attract customers, improve product display effects and promote sales; of course, in other scientific research work, it is also necessary to obtain images of target objects to assist research and development work, etc. In the above process, the target object needs to be placed on the stage, and the visual information of the target object is obtained through the image acquisition mechanism.

[0037] At present, the common loading platforms used in the field of image acquisition are formed by transparent materials such as transparent glass or transparent acrylic materials. Since this flat transparent material will affect the imaging quality to a certain extent, it is gradually replaced by a mesh-like loading area formed by crossing lines.

[0038] However, the inventors found in the course of their research that with the development of the detection and identification industry, the requirements for the image acquisition device box are getting higher and higher, and a sufficiently small image acquisition device body is needed to meet more usage scenarios. On the other hand, after a finished image acquisition device is used for detection and identification, it often goes through countless pick-ups and placements, and the target objects carried are of different quality. After long-term use, the mesh structure is prone to abnormal conditions such as dents or deformation, thereby affecting the effect of the acquired image.

[0039] Based on this, the carrier and image acquisition device provided in the embodiments of the present application are such that the plane where the carrier is located is not entirely covered by cross lines, but object carrying positions are planned on the carrier, and the object carrying positions use a mesh structure formed by cross connecting lines; thereby reducing the area formed by the connecting lines and planning the object carrying positions separately, which is not only conducive to disassembly and maintenance, but also can increase the service life of the entire loading platform, ensure the image acquisition effect, and improve work efficiency.

[0040] Please see Figure 1 , Figure 1 The schematic diagram of the structure of the carrier provided in the embodiment of the present application is as follows: The embodiment of the present application provides a carrier 1000 , which includes a body 1200 and an article carrying position 1100 .

[0041] The article carrying position 1100 is embedded in the body 1200 and configured to carry the target article. It can be understood that the article carrying position 1100 is embedded in the body 1200, and the article carrying position 1100 and the body 1200 together constitute the carrier 1000, forming a loading platform capable of carrying the target article.

[0042] It should be understood that there are multiple embedding methods in the embodiments of the present application.

[0043] For example, in a slot-type embedding, the article carrying position 1100 can be designed to match the groove on the main body 1200 so that it can be easily inserted or pulled out to achieve loading and unloading of articles.

[0044] For example, in a snap-on connection, the article carrier 1100 and the main body 1200 can be designed to have an interlocking snap-on structure, and the article carrier 1100 can be fixed to the main body 1200 by pressing or rotating the snap, thereby achieving a stable connection.

[0045] For example, magnetic fixation is used, where a magnetic element is installed between the object carrying position 1100 and the main body 1200 so that the object carrying position 1100 and the main body 1200 can be adsorbed together, thereby achieving rapid assembly and disassembly.

[0046] For another example, in the case of a threaded connection, the object carrying position 1100 and the main body 1200 may be designed to have a corresponding threaded structure, and the object carrying position 1100 and the main body 1200 may be tightly connected together by rotation to provide a more secure support.

[0047] For another example, in a clamping type fixation, the article carrying position 1100 and the main body 1200 can be designed as a clamping structure, and the article carrying position 1100 and the main body 1200 are fixed together by a spring or a clamp to achieve a stable connection state.

[0048] The article carrying position 1100 includes a long side L and a short side D, and the extension direction of the long side extends along the line connecting the farthest point pairs on the plane where the body 1200 is located.

[0049] For example, for an elliptical carrier 1000, the long side of the product carrying position 1100 is the direction of the long axis of the ellipse, and the short side of the product carrying position 1100 is the direction parallel to the short axis of the ellipse. If the carrier 1000 is placed on a plane, the long axis of the ellipse is the direction of the line connecting the farthest points on the plane where the carrier 1000 is located, and the short side of the product carrying position is the direction perpendicular to the long axis.

[0050] It should be noted that the shape of the object carrying position 1100 of the carrier 1000 in the embodiment of the present application is various, such as polygonal, rectangular, circular, elliptical, etc. In actual situations, it can be adaptively designed according to the size of the object to be detected.

[0051] pass Figure 1 It can be seen that the carrier 1000 provided in the embodiment of the present application adopts an embedded method to embed the object carrying position 1100 into the body 1200, making it more convenient to load and unload the target object, and convenient for maintenance and replacement. Placing the target object along the line connecting the farthest points of the carrier 1000 can maximize the use of the internal space of the device, making the image acquisition device more compact as a whole, and improving the overall space utilization of the image acquisition device.

[0052] Please see Figure 2 , Figure 2 The schematic diagram of the structure of the article carrier provided in the embodiment of the present application is as follows: the article carrier 1100 provided in the embodiment of the present application includes a connection frame 1110 and a carrier net 1120. The carrier 1000 also includes a fixing member.

[0053] The connection frame 1110 includes a connection frame inner edge c, and the connection frame inner edge c surrounds and forms an inner area s of the connection frame 1110. The carrier network 1120 includes a plurality of rigid connection lines 1121 distributed in the inner area s of the connection frame 1110.

[0054] The distribution of the rigid connection line 1121 in the inner area s of the connection frame 1110 may be:

[0055] Evenly distributed, the rigid connection lines 1121 are evenly distributed along the inner area s of the connection frame 1110, so that the load-bearing network 1120 can provide stable support in all directions. Evenly distributed mode is better in balancing the load and ensuring stability.

[0056] Cross-grid distribution: the rigid connection lines 1121 are arranged in a cross-shaped manner in the inner area s of the connection frame 1110 to form a grid-like structure. This distribution method can provide a more uniform support force and effectively disperse the load in multiple directions.

[0057] Key support distribution, the rigid connection lines 1121 are mainly concentrated at key support points, such as corners or edges, in the inner area s of the connection frame 1110. This distribution method can ensure that additional support is provided in key areas to enhance the stability and structural strength of the carrier 1000.

[0058] Parallel distribution, rigid connectivity is parallel distribution along one direction (or two directions) of the object carrier, and the distance between parallel lines can be adaptively adjusted. This distribution method can make the visual imaging of the surface where the target object contacts the object carrier network 1120 better.

[0059] The overall size of the carrying net 1120 should be larger than the size of the target object. For example, when carrying shoes, generally speaking, the reference size range of shoes is 330mm×140mm×180mm to 150mm×70mm×60mm (length×width×height); then the overall size of the carrying net 1120 can be set to 370mm×160mm (length×width). For another example, when carrying insoles, generally speaking, the reference size range of insoles is: 330mm×140mm×15mm to 150mm×70mm×15mm (length×width×height); then the overall size of the carrying net 1120 can be set to 350mm×160mm (length×width).

[0060] Furthermore, the connection frame 1110 is embedded in the body 1200 through a fixing member. It should be noted that the fixing member can be a bolt and a nut, a threaded hole and a threaded bolt, a clamp, etc. However, if there is no need for disassembly and maintenance, the frame can also be fixed to the body 1200 by welding or adhesive bonding.

[0061] If the rigid connecting wire 1121 is broken or needs to be replaced, it can be quickly replaced by replacing the connecting frame 1110 as a whole, thereby reducing the impact on on-site operations. The efficiency of maintenance and servicing can be improved, the continuous availability of the equipment can be ensured, and production interruptions caused by the breakage of the rigid connecting wire 1121 can be reduced.

[0062] pass Figure 2It can be seen that the article bearing position 1100 is composed of a connection frame 1110 and a bearing net 1120, the inner edge c of the connection frame surrounds the internal area s, and the bearing net 1120 is distributed in the internal area s of the connection frame 1110 by a plurality of rigid connecting lines 1121. The distribution mode of the rigid connecting lines 1121 can be selected according to actual needs, such as uniform distribution, cross grid distribution, key support distribution or parallel distribution. In addition, the connection frame 1110 is embedded in the body 1200 through a fixing member, and the fixing member can be a bolt and a nut, a threaded hole and a threaded bolt, a clamping fixture, etc. By opening a hole on the carrier 1000 to form the article bearing position 1100, and using the rigid connecting line 1121 to carry the target object, the bottom imaging is effectively prevented from being disturbed by dirt, scratches, etc., while ensuring stable support. On the other hand, the length of the rigid connecting line 1121 in the article bearing position 1100 provided in the embodiment of the present application is relatively short, which helps to reduce the jitter during use, thereby ensuring the clarity of the image of the target object. Therefore, the carrier 1000 of the embodiment of the present application can achieve stable object loading while ensuring the quality of the acquired image of the object to be inspected.

[0063] Please see Figure 3 , Figure 3 A schematic diagram of a recommended area for article carrying positions provided in an embodiment of the present application; the multiple rigid connection lines 1121 provided in an embodiment of the present application include multiple marking connection lines a.

[0064] The plurality of marking connection lines a are distinguished from other rigid connection lines 1121 in the plurality of rigid connection lines 1121 , and constitute a recommended placement area r within the plane where the carrier network 1120 is located.

[0065] In simple terms, the function of the marking connection line a is to mark the recommended placement area r within the plane where the carrier network 1120 is located. The recommended placement area r should ensure that most target objects have enough space to be placed and remain stable.

[0066] For example, assuming that the carrier 1000 provided in the embodiment of the present application is used to place shoes, the size of the recommended working area needs to take into account the size of the shoes, and a recommended placement area r needs to be set to be able to place most of the shoes to be tested. Generally speaking, the reference size range of shoes is 330mm×140mm×180mm to 150mm×70mm x60mm (length x width x height); therefore, the size of the recommended area can be set to about 300mm×140mm (length x width), so that it can be ensured that the recommended placement area r can accommodate most of the shoes to be tested (in some embodiments, the recommended placement area r can also be set to an ellipse with a length of about 300mm as the major axis, or other shapes with the farthest point pair being about 300mm). The marking connecting line a is used to mark the boundary or center position of the recommended placement area r, so that the operator has a clear reference when placing the shoes, thereby ensuring the accuracy and stability of the operation, and can also improve the operating efficiency to a certain extent.

[0067] Please see Figure 4 , Figure 4 A schematic diagram of the structure of a rectangular carrier and a rectangular recommended placement area r provided in an embodiment of the present application; in an optional implementation of an embodiment of the present application, the inner edge c of the connecting frame includes a first inner edge c1 and a second inner edge c2 extending along the connecting line direction.

[0068] The plurality of marking connection lines a include a first marking line a1 and a second marking line a2 which are parallel to the connection direction; the first marking line a1 is arranged close to the first inner edge c1, and the second marking line a2 is arranged close to the second inner edge c2.

[0069] by Figure 4 For example, the item carrier 1100 and the recommended placement area r are both rectangular areas, the first inner edge c1 and the first marking line a1 can be the two long sides of the rectangle of the item carrier 1100 and the recommended placement area r, respectively, and the second inner edge c2 and the second marking line a2 can be the two short sides of the rectangle of the item carrier 1100 and the recommended placement area r, respectively. The first marking line a1 and the second marking line a2 form a clear and obvious recommended placement area r with suggestive significance in the item carrier 1100. Assuming that this rectangular item carrier 1100 is used to place shoes, the rectangular recommended placement area r can guide the operator to accurately place the shoes in the recommended area, thereby ensuring the accuracy and stability of the operation.

[0070] Of course, in practical applications, if only the first marking line a1 or only the second marking line a2 is set; or only one first marking line a1 and one second marking line a2 are set, and these two marking lines are perpendicular to each other and the intersection is located at the center of the item carrying position 1100, it also has a certain recommended indicative significance.

[0071] In an optional embodiment, the plurality of marking connection lines a include first color connection lines; the other rigid connection lines 1121 include second color connection lines. For example, the first color connection line may be marked with a specific color (such as red), while the second color connection line may be marked with a different color (such as blue). Such a distinction can make it easier for the operator to identify the recommended placement area r, so as to accurately place the object in the designated area.

[0072] pass Figure 4 It can be seen that the multiple marking connection lines a in the embodiment of the present application include a first marking line a1 and a second marking line a2, and the first marking line a1 and the second marking line a2 form a clear and obvious recommended placement area r with suggestive significance in the item carrying position 1100. Taking the placement of shoes as an example, the recommended placement area r can guide the operator to accurately place the shoes in the recommended area, thereby ensuring the accuracy and stability of the operation and improving the working efficiency.

[0073] Please see Figure 5 , Figure 5 A schematic structural diagram of another carrier provided in an embodiment of the present application; optionally, in the embodiment of the present application, the carrier 1000 is axially symmetrical along the direction of the line connecting the farthest points of the plane where the main body 1200 is located; the item carrying position 1100 includes a first item carrying position 1300 and a second item carrying position 1400.

[0074] The first article carrying position 1300 is axially symmetrical along the line connecting the farthest points of the plane where the main body 1200 is located.

[0075] The second article carrying position 1400 is disposed on the side of the first article carrying position 1300 ; the extension direction of the long side of the second article carrying position 1400 extends along the line connecting the farthest point pairs on the plane where the body 1200 is located.

[0076] The second object loading position 1400 is arranged on the side of the first object loading position 1300, and its long side extends along the line connecting the farthest points of the plane where the body 1200 is located. Thus, more placement positions can be provided to meet the needs of target objects of different sizes or shapes. For example, for the inspection of shoes, the shoe body and the insole need to be inspected separately; for the inspection of bags, the bag body and accessories need to be inspected separately, and so on.

[0077] Taking the inspection of shoes as an example, a first product bearing position and a second product bearing position can be set on the side of the first product bearing position (it should be noted that when the object to be inspected includes more accessories in addition to the main body, the number of second product bearing positions can be reasonably adjusted). Since it is set along the direction of the line connecting the farthest points, the size of the first product bearing position is the largest and is used to place the shoe body; the second product bearing position can ensure that it can accommodate the insole under the premise of reasonable use of the remaining space. Generally speaking, the reference size range of insoles is: 330mm×140mm×15mm to 150mm×70mm×15mm (length×width×height). Therefore, the size of the recommended placement area r of the insole can be set to about 300mm×100mm (length×width).

[0078] Optionally, the second article loading position 1400 is close to the edge of the body 1200; the size and shape of the second article loading position 1400 are adapted to the edge of the body 1200 while retaining the recommended placement area r. In other words, when the second article loading position 1400 is opened to the edge beyond the edge of the carrier 1000, it is retracted along the size of the carrier 1000. Figure 5 For example, the article carrying position 1100 near the edge of the carrier 1000 is retracted to form an external angle, but at least the recommended placement area r needs to be reserved.

[0079] It can be seen that the carrier 1000 provided in the embodiment of the present application may include a first article bearing position 1300 and a second article bearing position 1400, wherein the second article bearing position 1400 is arranged on the side of the first article bearing position 1300 and extends along the line direction of the farthest point pair of the plane where the body 1200 is located. Thereby, more placement positions are provided for target items of different sizes or shapes. For example, when detecting shoes, the shoe body and the insole can be placed separately. For the detection of shoes, the size of the first product bearing position is designed to be the largest, which is used to place the shoe body, and the second product bearing position is guaranteed to be able to accommodate the insole under the premise of reasonable use of the remaining space. Through reasonable size design, it is ensured that the recommended placement area r of the insole can accommodate the size range of most insoles, thereby meeting the detection requirements of shoes of different sizes. In addition, the second article bearing position 1400 is close to the edge of the carrier 1000, and its size and shape are adapted to the edge setting of the carrier 1000 under the premise of retaining the recommended placement area r. Thereby, the entire carrier 1000 can better adapt to different placement requirements and can make maximum use of space, thereby improving work efficiency and quality.

[0080] In an optional embodiment, the rigid connecting wire 1121 includes a steel wire, and the diameter of the rigid connecting wire 1121 ranges from 0.3 mm to 1 mm.

[0081] For example, when testing shoes, a red rubber-coated steel wire rope with a diameter of 1 mm is used in the opening area (the first object loading position 1300) to form a recommended placement area r of 300 mm × 140 mm. When testing insoles, a red rubber-coated steel wire rope with a diameter of 0.38 mm is used in the opening area of ​​the insole (the second object loading position 1400) to form a recommended placement area r of 300 mm × 100 mm. At the intersection with other steel wires, cross braiding is used to fix the two steel wires.

[0082] In some embodiments, in addition to steel wire, the rigid connecting wire 1121 may also be made of other materials, such as nylon wire, aluminum alloy wire, polyester wire, and other materials with higher strength, wear resistance, and durability.

[0083] It can be seen that using materials such as steel wire as the rigid connecting line 1121 can effectively improve the stability and durability of the carrier 1000, and provide reliable support and guidance for the placement and detection of target objects.

[0084] The present application also provides an image acquisition device, which includes a carrier and a box, wherein the carrier has a first image acquisition position, a second image acquisition position and a carrier body.

[0085] The carrier is arranged in the box.

[0086] The first image acquisition position is set in the carrier with the long diagonal line of the carrier as the symmetry axis, and is used to carry a first object, such as a shoe body; the second image acquisition position is set on the side of the first image acquisition position with the long diagonal line of the carrier as the symmetry axis, and is used to carry a second object, such as an insole.

[0087] Optionally, the first image acquisition position and the second image acquisition position are respectively formed by a carrier network composed of a plurality of rigid connecting lines.

[0088] It is worth noting that the image acquisition device provided in the embodiment of the present application can also be used in other scenarios where it is necessary to acquire images of target objects. For example, on an e-commerce platform, high-quality product images are an important means to attract customers, improve product display effects, and promote sales. The shooting and production of product images require professional image acquisition equipment to ensure that the images are clear, the colors are true, and the details and features of the products can be displayed. It can not only help consumers make more informed purchasing decisions, but also enhance the credibility and image of the brand.

[0089] It can be seen that by setting the first image acquisition position and the second image acquisition position in the carrier, the internal space of the box can be effectively utilized, so that the image acquisition device can carry and detect two different objects at the same time without changing the overall size, thereby improving the utilization and efficiency of the space. The setting of the first image acquisition position and the second image acquisition position uses the long diagonal line of the carrier as the axis of symmetry, which can meet the camera depth of field requirements for obtaining images of the objects to be detected as much as possible, and can ensure image quality even when the box size is small. In addition, the first image acquisition position and the second image acquisition position can be disassembled separately, which is convenient for maintenance or replacement, minimizes the impact on the operation as much as possible, and is conducive to improving the operation efficiency.

[0090] In general, the carrier and image acquisition device provided by the present application are intended to improve the efficiency and accuracy of object placement, fixation and detection. One or more separate object carrying positions are set in the carrier, and a recommended placement area is set in the object carrying position, which can not only provide stable support and placement instructions, but also facilitate the replacement of abnormal parts, thereby reducing maintenance costs and the impact of on-site operations.

[0091] The above are only embodiments of the present application and are not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of protection of the present application.

Claims

1. A vehicle, characterized in that: The carrier includes a main body and an article carrying position; The article carrying position is embedded in the body and configured to carry a target article; The article carrying position includes a long side and a short side, and the extension direction of the long side extends along the direction of the line connecting the farthest point pairs on the plane where the body is located.

2. The carrier according to claim 1, characterized in that: The carrier also includes a fixing member; the article carrying position includes a connecting frame and a carrying net; The connection frame comprises a connection frame inner edge, and the connection frame inner edge surrounds and forms an inner area of ​​the connection frame; The carrier network includes a plurality of rigid connection lines distributed in the inner area of ​​the connection frame; The connection frame is embedded in the body through the fixing member.

3. The carrier according to claim 2, characterized in that: The plurality of rigid connection lines include a plurality of marking connection lines; The plurality of marking connection lines are distinguished from other rigid connection lines among the plurality of rigid connection lines, and constitute a recommended placement area within the plane where the bearing network is located.

4. The carrier according to claim 3, characterized in that: in, The inner edge of the connection frame includes a first inner edge and a second inner edge extending along the connection line direction; The plurality of marking connection lines include a first marking line and a second marking line which are parallel to the connection direction; the first marking line is arranged close to the first inner edge, and the second marking line is arranged close to the second inner edge.

5. The carrier according to claim 3, characterized in that: in, The plurality of logo connecting lines include connecting lines of a first color; and the other rigid connecting lines include connecting lines of a second color.

6. The carrier according to claim 3, characterized in that: in, The carrier is axially symmetrical along the line connecting the farthest points of the plane where the body is located; the article carrying position includes a first article carrying position and a second article carrying position; The first article carrying position is axisymmetric along the line connecting the farthest points of the plane where the body is located; The second article carrying position is arranged at the side of the first article carrying position; the extension direction of the long side of the second article carrying position extends along the direction of the line connecting the farthest point pair on the plane where the main body is located.

7. The carrier according to claim 6, characterized in that: The second article carrying position is close to the edge of the main body; the size and shape of the second article carrying position are adapted to the edge setting of the main body while retaining the recommended placement area.

8. The carrier according to any one of claims 2 to 7, characterized in that: The rigid connecting wire comprises a steel wire, and the diameter of the rigid connecting wire ranges from 0.3 mm to 1 mm.

9. An image acquisition device, characterized in that: The image acquisition device comprises a carrier and a box, wherein the carrier has a first image acquisition position, a second image acquisition position and a carrier body; The carrier is arranged in the box, and the first image acquisition position and the second image acquisition position are embedded in the carrier body; the first image acquisition position and the second image acquisition position include a long side and a short side, and the extension direction of the long side extends along the direction of the line connecting the farthest point pair of the plane where the carrier body is located; The first image acquisition position is arranged in the carrier with the long diagonal line of the carrier as the symmetry axis, and is used to carry the first object; The second image acquisition position is arranged on the side of the first image acquisition position with the long diagonal line of the carrier as the symmetry axis, and is used to carry a second object.

10. The image acquisition device according to claim 9, characterized in that: The first image acquisition position and the second image acquisition position are respectively formed by a carrier network composed of a plurality of rigid connecting lines.

Images