Glasses data acquisition device

Abstract

The utility model relates to the technical field of glasses, in particular to a glasses data acquisition device which comprises a frame, a movable frame, a first height marking block and a second height marking block. In the glasses data acquisition device, a frame comprises a horizontal frame and a vertical frame, the vertical frame is connected with the two ends of the horizontal frame, a movable frame is movably connected with the side, away from the horizontal frame, of the vertical frame, at least two first height marking blocks are arranged on the movable frame, and at least two second height marking blocks are arranged on the horizontal frame. The connecting line of the centers of the at least two first height marking blocks is parallel to the connecting line of the centers of the at least two second height marking blocks, the distance between the two parallel lines is recognized through a computer, and the problem that the height of a spectacle frame is difficult to rapidly position through a traditional spectacle data acquisition device is solved in combination with a related algorithm.

Description

Technical Field

[0001] This application relates to the technical field of glasses, and particularly to a glasses data acquisition device. Background Art

[0002] The glasses data acquisition device aims to solve the problem of accurate measurement in the process of glasses customization and fitting, providing a better visual experience for users. After the user selects a glasses frame, the glasses data acquisition device is installed on the glasses frame and worn. The glasses data acquisition device can use image processing and analysis through computer vision technology and artificial intelligence algorithms to identify the feature points of the glasses frame, and then can accurately obtain parameters including the size of the glasses frame, the curvature of the facial shape, the interpupillary distance, the pupil height, the position, the spherical lens power, etc. However, the traditional glasses data acquisition device is difficult to quickly locate the height of the glasses frame. Utility Model Content

[0003] This application provides a glasses data acquisition device, aiming to solve the problem that the traditional glasses data acquisition device is difficult to quickly locate the height of the glasses frame.

[0004] To solve the above technical problems, this application proposes a glasses data acquisition device, which includes:

[0005] A frame, the frame includes a horizontal frame and a vertical frame, and the vertical frame is connected to both ends of the horizontal frame;

[0006] A movable frame, which is movably connected to the side of both vertical frames away from the horizontal frame;

[0007] At least two first height marking blocks, which are respectively arranged on both sides of the movable frame;

[0008] At least two second height marking blocks, which are arranged on the horizontal frame.

[0009] Further, the horizontal frame extends a reinforcing platform towards the movable frame.

[0010] Further, a positioning member is arranged on the side of the reinforcing platform facing the movable frame.

[0011] Further, a pressing portion is arranged on the side of the horizontal frame facing the movable frame, and the pressing portion is used for limiting and pressing the glasses frame.

[0012] Further, a supporting portion is arranged on the side of the movable frame facing the pressing portion, the supporting portion is opposite to the pressing portion, and the supporting portion is used for limiting and supporting the glasses frame.

[0013] Further, a convex column is provided at one end of the reinforcing platform away from the horizontal frame, and a first marking block is provided at one end of the convex column away from the reinforcing platform.

[0014] Further, when the glasses data acquisition device is in use, the side facing away from the user is the first end face, and the horizontal frame extends outward from the vertical frame in the length direction to form an extension column.

[0015] Further, a second marking block is provided on the vertical frame corresponding to the second height marking block.

[0016] Further, a third marking block is provided on the end face of the extension column away from the horizontal frame.

[0017] Further, a fourth marking block is provided on one side of the vertical frame in the same direction as the third marking block.

[0018] The beneficial effects of this application are as follows: In the glasses data acquisition device provided by this application, the frame includes a horizontal frame and a vertical frame. The vertical frame is connected to both ends of the horizontal frame. The movable frame is movably connected to the sides of the vertical frames away from the horizontal frame. At least two first height marking blocks are provided on the movable frames on both sides, and at least two second height marking blocks are provided on the horizontal frame. The connection lines of the centers of at least two first height marking blocks and the connection lines of the centers of at least two second marking blocks are parallel. The computer quickly and accurately locates the height of the glasses frame by identifying the distance between the two parallel lines and combining relevant algorithms. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of this application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of this application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0020] Figure 1 is a three-dimensional structural schematic diagram of a glasses data acquisition device according to an embodiment of the present invention;

[0021] Figure 2 is a front view of a glasses data acquisition device according to an embodiment of the present invention;

[0022] Figure 3 is a side view of a glasses data acquisition device according to an embodiment of the present invention.

[0023] Description of reference numerals: 1. Frame; 11. Horizontal frame; 12. Vertical frame; 2. Raised column; 3. First marking block; 4. Second height marking block; 5. Second marking block; 6. Movable frame; 61. First height marking block; 7. Pressing part; 8. Supporting part; 9. Connecting piece; 10. Reinforcing platform; 101. Positioning piece; 102. Extension column; 103. Third marking block; 104. Fourth marking block. Detailed implementation manners

[0024] In order to make the objectives, technical solutions and advantages of the present application clearer and more understandable, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0025] Those skilled in the art of the present technology can understand that unless specifically stated otherwise, the singular forms "a", "an", "the above" and "the" used herein may also include the plural forms. It should be further understood that the term "including" used in the specification of the present application means the presence of features, integers, steps, operations, elements, modules, modules and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, modules, modules, components and / or their groups. It should be understood that when we say that an element is "connected" or "coupled" to another element, it can be directly connected or coupled to other elements, or there may also be intermediate elements. In addition, the "connection" or "coupling" used herein may include wireless connection or wireless coupling. The phrase "and / or" used herein includes all or any module and all combinations of one or more related listed items.

[0026] Those skilled in the art of the present technology can understand that unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as the general understanding of those of ordinary skill in the art to which the present application belongs. It should also be understood that terms such as those defined in a general dictionary should be understood to have a meaning consistent with the meaning in the context of the prior art, and will not be interpreted with an idealized or overly formal meaning unless specifically defined as here.

[0027] As Figure 1 shown, the present utility model provides a glasses data acquisition device. The glasses data acquisition device includes a frame 1, a movable frame 6, a first height marking block 61, and a second height marking block 4. The frame 1 includes a horizontal frame 11 and a vertical frame 12. The vertical frame 12 is connected to both ends of the horizontal frame 11. The movable frame 6 is movably connected to the side of the vertical frame 12 away from the horizontal frame 11. At least two first height marking blocks 61 are provided on the movable frame 6, and at least two second height marking blocks are provided on the horizontal frame.

[0028] In a specific embodiment, after the frame 1 and the two movable frames 6 are connected, the whole is similar to the contour of an ordinary spectacle frame. The frame 1 is the main part of the entire spectacle data acquisition device and is made of materials with high strength, light weight and durability, such as carbon fiber composite materials, high-strength aluminum alloys, and polyether ether ketone (PEEK), etc., to ensure the lightness and durability of the spectacle data acquisition device during use. The horizontal frame 11 is the crossbeam at the top of the frame 1, and the two vertical frames 12 are the parts that extend vertically downward on both sides of the horizontal frame 11. The horizontal frame 11 and the two vertical frames 12 are integrally formed, and the structural configuration is a flat strip shape, so as to make way for more clamping space of the spectacle frame formed by the frame 1 and the movable frame 6, thereby increasing the display range of the spectacle frame and providing sufficient conditions for the accuracy of spectacle data acquisition.

[0029] The two movable frames 6 are respectively movably connected to one end of the two vertical frames 12 far away from the horizontal frame 11. By movably connecting with the vertical frames 12, the placement space of the spectacle can be flexibly adjusted according to the shape and size of the spectacle, and at the same time, the spectacle can be stably clamped to ensure that the spectacle will not move or twist during the measurement process, so that the spectacle remains balanced and stable, achieving the best measurement effect.

[0030] A first height marking block 61 is provided at one end of each of the two movable frames 6 far away from the vertical frame 12. On both sides in the length direction of the horizontal frame 11, extension columns 102 extend toward the outside of the vertical frame 12. The overall shape of the extension columns 102 is columnar. A second height marking block 4 is provided on one side of each of the two extension columns 102 close to the first end face, and the second height marking block 4 is close to the bending part where the horizontal frame 11 is docked with the vertical frame 12. The center connection lines of the two first height marking blocks 61 and the center connection lines of the two second height marking blocks 4 are parallel to each other. During the actual working process, after the computer takes pictures of the two first height marking blocks 61 and the two second height marking blocks, combined with relevant algorithms, the straight-line distance between the center connection lines of the two first height marking blocks 61 and the center connection lines of the two second height marking blocks 4 is calculated, and then the height of the spectacle frame located between the first height positioning block 61 and the second height positioning block 4 is obtained, realizing the rapid positioning of the height of the spectacle frame.

[0031] As Figure 2 shown, the horizontal frame 11 extends toward the movable frame 6 to form a strengthening platform 10.

[0032] In a specific embodiment, when the glasses data acquisition device is in use, the side facing away from the user is the first end face. The strengthening platform 10 extends from the side of the horizontal frame 11 close to the first end face towards the movable frame 6. The strengthening platform 10 is in a flat and irregular shape. The side of the strengthening platform 10 close to the first end face is flush with the side of the horizontal frame 11 close to the first end face, so as to provide a flat platform. At the same time, the strengthening platform 10 provides an additional support point for the glasses data acquisition device, which helps to disperse the weight of the glasses frame and makes the structure of the glasses data acquisition device more robust and durable. The side of the horizontal frame 11 facing away from the strengthening platform 10 is the second end face, that is, the side close to the wearer. In another specific embodiment, a reinforcing strip can also be provided on the second end face. The width of the reinforcing strip is smaller than that of the strengthening platform 10. The reinforcing strip is entirely located at the edge of the horizontal frame 11. The reinforcing strip extends along the length of the horizontal frame 11 and is connected to the transverse part of the horizontal frame 11. The reinforcing strip can effectively enhance the strength and stiffness of the overall structure. The presence of the reinforcing strip provides additional support, prevents the horizontal frame 11 from bending or deforming during use, enables the horizontal frame 11 to exert a stronger structural strength effect with a smaller support range, thereby having more space for clamping the glasses. At the same time, when the electronic device and the artificial intelligence system collect information, it can also avoid blocking the glasses frame itself and ensure a wider collection range.

[0033] As Figure 3 shown, a positioning member 101 is provided on the side of the strengthening platform 10 facing the movable frame 6.

[0034] In a specific embodiment, the positioning member 101 is arranged at the exact middle position on the side of the strengthening platform 10 facing the movable frame 6. The positioning member 101 is specifically set as a wedge-shaped block. The wide end of the positioning member 101 is in contact with the strengthening platform 10, and the relatively pointed end faces downward. The wedge-shaped positioning member 101 can more conveniently position the bridge of the nose of the wearer of the glasses data acquisition device, reduce errors in the data acquisition process, and make the obtained glasses data more accurate.

[0035] As Figure 1 shown, a pressing portion 7 is provided on the side of the horizontal frame 11 facing the movable frame 6. The pressing portion 7 is used to limit and press the glasses frame. A supporting portion 8 is provided on the side of the movable frame 6 facing the pressing portion 7. The supporting portion 8 is opposite to the pressing portion 7. The supporting portion 8 is used to limit and support the glasses frame.

[0036] In a specific embodiment, a pressing portion 7 is provided on one side of the horizontal frame 11 close to the movable frame 6. The pressing portion 7 is a raised structure. The pressing portion 7 is composed of a small cylinder and a flat inclined support member. The pressing portion 7 has an opening adapted to fix the glasses frame so as to provide a stable fixing effect on the glasses frame. Preferably, the pressing portion 7 is made of silicone material. During the placement of the glasses, the pressing portion 7 fixes the glasses frame by pressing to prevent the glasses frame from shaking. The pressing portion 7 is specifically arranged in two groups. The two groups of pressing portions 7 are symmetrical about the reinforcing platform 10, so that the pressing effect of the pressing portion 7 is better.

[0037] On the other hand, a supporting portion 8 is provided on the side of the movable frame 6 facing the pressing portion 7, and the supporting portion 8 is opposite to the pressing portion 7. The supporting portion 8 is used to provide stable support for the glasses frame. The supporting portion 8 is also a raised structure. The supporting portion 8 is composed of a small cylinder and a flat inclined supporting member. The supporting portion 8 has an opening adapted to the glasses frame. Preferably, the supporting portion 8 is made of silicone material. The supporting portion 8 and the pressing portion 7 work together to limit and support the glasses, forming a stable clamping effect for the glasses. When collecting data, the shaking of the glasses can be effectively prevented, so that the relative position of the glasses and the pupil of the eye is always consistent, thereby improving the accuracy of data collection.

[0038] like Figure 2 As shown, the glasses data acquisition device further includes a connecting member 9 , through which the movable frame 6 and the vertical frame 12 are movably connected.

[0039] In a specific embodiment, the horizontal frame 11 and the vertical frame 12 are made by integral molding, so the space for clamping the glasses needs to be adjusted by rotating the movable frame 6, and the clamping of the movable frame 6 needs to have a certain initial clamping force, so the connecting member 9 between the vertical frame 12 and the movable frame 6 has an elastic effect. When different glasses frames are placed in the glasses data acquisition device, the movable frame 6 can rotate at different angles relative to the vertical frame 12, and the supporting part 8 allows the glasses frame to always maintain a force to approach the pressing part 7, so that it remains stable. Preferably, the above-mentioned connecting member 9 can adopt an elastic hinge, and a torsion spring is built into the hinge to allow the movable frame 6 to rotate elastically relative to the vertical frame 12. In another specific embodiment, other suitable elastic connection methods can also be adopted, and it is only necessary to ensure that the movable frame 6 can be movable and has a certain approaching force.

[0040] like Figure 3 As shown, a protruding column 2 is provided at one end of the reinforcing platform 10 away from the horizontal frame 11 , and a first marking block 3 is provided at one end of the protruding column 2 away from the reinforcing platform 10 .

[0041] In a specific embodiment, a convex column 2 in the shape of a circular boss is provided in the middle of the reinforcement platform 10. During actual use, the convex column 2 is in the same direction as the front direction of the device wearer. A first marking block 3 is provided on the end face of the convex column 2 that is farthest from the wearer. The first marking block 3 protrudes in space from the plane of other marking blocks, so as to facilitate the measurement of data of the spectacle frame.

[0042] As Figure 1 shown, the side of the spectacle data acquisition device that is far from the user during use is the first end face. The horizontal frame 11 extends outward from the vertical frame 12 in the length direction to form an extension column 102.

[0043] The surface of the extension column 102 where the second height marking block 4 is provided is processed by chamfering. A keyway is provided on the chamfered surface of the extension column 102, so that the second height marking block 4 can be stably arranged on the extension column 102. The extension column 102 provides additional functionality for the spectacle data acquisition device, enabling the second height marking block 4 not to be directly arranged on the frame 1 itself, further leaving more space for placing the spectacles. At the same time, the connection position between the extension column 102 and the second height marking block 4 can also be finely adjusted left and right through the keyway, further improving the accuracy and adjustability of data acquisition.

[0044] As Figure 2 shown, the vertical frame 12 is provided with a second marking block 5 corresponding to the second height marking block 4.

[0045] A second marking block 5 is provided in the middle of each of the two vertical frames 12. The second height marking block 4 and the second marking block 5 both face the direction of the first marking block 3, and the second height marking block 4 and the second marking block 5 are on the same vertical plane. The setting of the second marking block 5 facilitates the measurement of data of the spectacle frame.

[0046] As Figure 3 shown, a third marking block 103 is provided at one end of the extension column 102 away from the horizontal frame 11, and a fourth marking block 104 is provided on the side of the vertical frame 12 in the same direction as the third marking block 103.

[0047] In a specific embodiment, a third marking block 103 is provided on the end face of the extension column 102 facing away from the horizontal frame 11, and a fourth marking block 104 is provided on one side of the middle of the vertical frame 12 in the same direction as the third marking block 103. Preferably, two vertically arranged fourth marking blocks 104 are provided on each vertical frame 12. Since the third marking block 103 is provided on the end face of the extension column 102, the third marking block 103 and the fourth marking block 104 are not in the same plane. Therefore, when the electronic device and the artificial intelligence system collect data on the left and right sides of the glasses data collection device, a more complete recognition function is provided, and the spatial coordinates of the third marking block 103 and the fourth marking block 104 can be fully utilized to accurately collect the data of the glasses frame, and further measure data such as the inclination and the size attributes of the glasses frame.

[0048] In summary, the user installs the glasses data collection device on the glasses frame and wears the glasses frame. Additionally, a dedicated electronic device and an artificial intelligence system are used to identify the user's pupils and each marking block on the device, and the spatial coordinates of each marking block and the pupils and the size attributes of the glasses frame can be obtained. Especially after identifying the first height marking blocks 61 and the second height marking blocks 4, the straight-line distance between the center connection lines of the two first height marking blocks 61 and the center connection lines of the two second height marking blocks 4 is calculated, and combined with relevant algorithms, the height of the glasses frame can be quickly identified.

[0049] The above are only the preferred embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present application, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present application.

Claims

1. An eyeglass data acquisition device, characterized in that, include: A frame, the frame comprising a horizontal frame and a vertical frame, the vertical frame being connected to both ends of the horizontal frame; A movable frame, movably connected to a side of the vertical frames on both sides away from the horizontal frame; At least two first height marking blocks are respectively arranged on the movable frame at both sides; At least two second height marking blocks are arranged on the horizontal frame.

2. The glasses data acquisition device according to claim 1, characterized in that, The horizontal frame extends a reinforcement platform toward the movable frame.

3. The glasses data acquisition device according to claim 2, characterized in that, A positioning piece is arranged on one side of the reinforcement platform facing the movable frame.

4. The glasses data acquisition device according to claim 1, wherein A pressing portion is provided on one side of the horizontal frame facing the movable frame, and the pressing portion is used for limiting and pressing the glasses frame.

5. The glasses data acquisition device according to claim 4, wherein A support portion is disposed on one side of the movable frame facing the pressing portion, the support portion is opposite to the pressing portion, and the support portion is used for limiting and supporting the glasses frame.

6. The glasses data acquisition device according to claim 2, characterized in that, A protruding column is arranged at one end of the reinforcing platform away from the horizontal frame, and a first marking block is arranged at one end of the protruding column away from the reinforcing platform.

7. The glasses data acquisition device according to claim 1, wherein The side of the eyeglass data acquisition device that is away from the user when in use is a first end face, and the horizontal frame extends toward the outside of the vertical frame in the length direction to form an extension column.

8. The glasses data acquisition device according to claim 1, characterized in that A second marking block is arranged on the vertical frame corresponding to the second height marking block.

9. The glasses data acquisition device according to claim 7, characterized in that A third marking block is disposed on the end surface of the extension column away from the horizontal frame.

10. The glasses data acquisition device according to claim 9, wherein, A fourth marking block is arranged on one side of the vertical frame in the same direction as the third marking block.

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