Portable 3D scanner with rapid scanning function

Abstract

The utility model relates to the field of scanners, in particular to a portable 3D scanner with a rapid scanning function, a detachable lens cover is mounted on a scanner body, a plurality of mounting cavities are formed in the lens cover, and mounting parts are fixedly arranged on the scanner body corresponding to the mounting cavities in an adaptive manner; and communicating movable cavities are formed in the sides, located on the mounting cavities, of the lens covers, limiting columns are movably arranged in the movable cavities, and limiting cavities are formed in the positions, corresponding to the limiting columns, of the mounting piece in a matched mode. According to the utility model, the adjustment of the limiting column can be realized through the arrangement of the adjusting plate, the lens cover can be fixedly installed on the scanner body through the adaptive clamping between the limiting column and the limiting cavity, the disassembly and assembly mode of the lens cover is relatively simple, and the buckle does not need to be pried open, so that a user can quickly disassemble the lens cover during scanning, and the user experience is improved. And the use efficiency of the scanner body is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to scanner technical field especially relates to a portable 3D scanner with quick scanning function. BACKGROUND

[0002] Portable 3D scanner is a kind of portable equipment, it uses advanced scanning technology to capture and record the three-dimensional shape and appearance data of object or scene. These scanners are usually designed to be small and light, convenient for users to carry out fast, accurate 3D scanning at different locations.

[0003] Through lens cover, the lens of portable 3D scanner can be protected, the traditional lens cover on the market is usually installed by buckle, which makes the user need to use the nail or tool to pry the buckle to realize the removal of the lens cover. This makes the user need to spend time to open the lens cover when scanning the object, reduces the scanning efficiency of the user when using portable 3D scanner. UTILITARIAN CONTENT

[0004] The utility model aims at solving the shortcomings in prior art and provides a portable 3D scanner with quick scanning function.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A portable 3D scanner with quick scanning function, including scanner body, the scanner body is installed with detachable lens cover, a plurality of installation cavities are formed in the lens cover, and the scanner body is correspondingly provided with mounting pieces on the installation cavities; the side of the installation cavity of the lens cover is provided with a communicating movable cavity, a limiting column is movably arranged in the movable cavity, and a limiting cavity is formed in the mounting piece corresponding to the limiting column.

[0007] In addition, preferably, the mounting pieces are fixedly arranged on the upper and lower sides of the scanner body, and the installation cavities are matched with the mounting pieces.

[0008] In addition, preferably, a spring is arranged on the inner wall of the movable cavity, and the other end of the spring is connected with the limiting column.

[0009] In addition, preferably, an adjusting plate is fixedly arranged on the top of the end of the limiting column facing the spring, and the adjusting plate extends out of the movable cavity.

[0010] In addition, preferably, an adjusting cavity is formed in the top of the movable cavity of the lens cover, and the adjusting plate extends out of the movable cavity through the adjusting cavity.

[0011] In addition, preferably, a plurality of guide columns are fixedly arranged in the adjusting cavities, and the adjusting plates are guided to move by the guide columns.

[0012] The beneficial effects of the present application are as follows: the adjusting plate can be used to adjust the limiting column, the lens cover can be fixedly installed on the scanner body through the matching and clamping between the limiting column and the limiting cavity, the lens cover can be disassembled simply without prying the buckle, the lens cover can be quickly disassembled by the user during scanning, and the use efficiency of the scanner body is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 A structural schematic view of a portable 3D scanner with a quick scanning function is provided in the present application;

[0014] Figure 2 A structural schematic view of the lens cover after disassembly in the present application; Figure 1

[0015] Figure 3 An enlarged detail view of the mounting part in the present application; Figure 2

[0016] Figure 4 A structural schematic view of the lens cover of a portable 3D scanner with a quick scanning function is provided in the present application;

[0017] Figure 5 An enlarged detail view of the mounting cavity in the present application; Figure 4

[0018] Figure 6 An internal structural schematic view of the movable cavity in the present application. Figure 5 In the drawings: 1 scanner body, 11 mounting part, 12 limiting cavity, 2 lens cover, 21 mounting cavity, 22 movable cavity, 23 adjusting cavity, 3 limiting column, 31 adjusting plate, 4 spring, 5 guide column.

[0019] DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

[0021] Reference is made to Figures 1-6 ​​​​The utility model provides a portable 3D scanner with quick scanning function, including scanner body 1, the detachable lens cover 2 is installed on scanner body 1, a plurality of installation cavities 21 are formed in lens cover 2, and the installation piece 11 is fixedly arranged on scanner body 1 corresponding to installation cavity 21.

[0022] Wherein, the scanner body 1 includes laser emitter, receiver, rotatable turntable, image sensor and related processing software and algorithm. Its principle is mainly based on laser ranging technology, by projecting laser beam to the surface of the measured object, and receiving the reflected laser, the time difference or angle change between laser emission and receiving is measured, so as to determine the distance from the object surface point to the scanner, and then the three-dimensional point cloud data of the object surface is obtained, which can be converted into three-dimensional model that can be directly processed by computer. It is worth noting that the specific structure of scanner body 1 and its working mode are prior art, therefore, no more elaboration.

[0023] Wherein, the installation piece 11 is fixedly arranged on the upper and lower sides of the scanner body 1, and the installation cavity 21 is matched with the installation piece 11.

[0024] Wherein, the spring 4 is installed outward on the inner wall of the movable cavity 22, and the other end of the spring 4 is connected with the limiting column 3. Through the setting of spring 4, the limiting column 3 can be pushed outwards, so that the limiting column 3 can be stably clamped in the limiting cavity 12.

[0025] Wherein, the top of the end of the limiting column 3 towards the spring 4 is fixedly provided with the adjusting plate 31, and the adjusting plate 31 extends out of the movable cavity 22. The adjusting cavity 23 is communicated and formed in the top of the movable cavity 22 of the lens cover 2, and the adjusting plate 31 extends out of the movable cavity 22 through the adjusting cavity 23.

[0026] Wherein, a plurality of guide columns 5 are fixedly arranged in the adjusting cavity 23, and the adjusting plate 31 moves through the guide column 5. Through the setting of guide column 5, the adjusting plate 31 can be guided to improve the stability of adjusting plate 31 in the moving process.

[0027] In the embodiment, when the user needs to install the lens cover 2 on the scanner body 1, only need to align the installation piece 11 on the scanner body 1 with the installation cavity 21 on the lens cover 2, then install the lens cover 2 on the scanner body 1. At this time, due to the setting of the limiting column 3 in the installation cavity 21, the installation piece 11 cannot completely enter into the installation cavity 21.

[0028] At this time, the user only needs to pull the adjusting plates 31 on both sides outward (each hand can pull the two adjusting plates 31 on one side at the same time, the little finger presses the adjusting plate 31 above the column, the thumb presses the adjusting plate 31 below, and the remaining three fingers push the lens cover 2). At this time, the limiting column 3 can be retracted into the movable cavity 22 synchronously through the movement of the adjusting plate 31, and the spring 4 is compressed at this time, and the user can make the mounting piece 11 enter the mounting cavity 21 completely. Then the user releases the adjusting plates 31 on both sides, so that the limiting column 3 is pushed out by the elastic force of the spring 4, so that the limiting column 3 enters the limiting cavity 12, and the fixed installation of the lens cover 2 is realized through the mutual clamping between the limiting column 3 and the limiting cavity 12.

[0029] Further, when the user needs to disassemble the lens cover 2, the adjusting plates 31 on both sides are pulled outward again, so that the limiting column 3 is retracted into the movable cavity 22. Thus, the clamping between the limiting column 3 and the limiting cavity 12 is released, so that the lens cover 2 can be disassembled. This disassembly method of the lens cover 2 is simple and fast, which reduces the time of the user opening the lens cover 2 and improves the use efficiency of the scanner body 1.

[0030] In the utility model, the adjusting plate 31 can be used to adjust the limiting column 3, and the lens cover 2 can be fixedly installed on the scanner body 1 through the clamping between the limiting column 3 and the limiting cavity 12. The disassembly method of the lens cover 2 is simple, and the buckle does not need to be pried open, so that the user can quickly disassemble the lens cover 2 during scanning, and the use efficiency of the scanner body 1 is improved.

[0031] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A portable 3D scanner with rapid scanning function, comprising a scanner body (1), characterized in that, The scanner body (1) is equipped with a detachable lens cover (2), and the lens cover (2) has multiple mounting cavities (21). The scanner body (1) is fitted with mounting parts (11) corresponding to the mounting cavities (21). The lens cover (2) is provided with a connected movable cavity (22) on one side of the mounting cavity (21). A limiting post (3) is movably provided in each movable cavity (22), and a limiting cavity (12) is provided on each mounting component (11) corresponding to the limiting post (3).

2. A portable 3D scanner with rapid scanning function according to claim 1, characterized in that, The mounting components (11) are all fixedly installed on the upper and lower sides of the scanner body (1), and the mounting cavities (21) are all adapted to the mounting components (11).

3. A portable 3D scanner with rapid scanning function according to claim 1, characterized in that, Springs (4) are installed outward on the inner wall of each of the movable cavities (22), and the other end of each spring (4) is connected to a limiting post (3).

4. A portable 3D scanner with rapid scanning function according to claim 3, characterized in that, Each of the limiting posts (3) has an adjustment plate (31) fixedly installed on the top of the end facing the spring (4), and the adjustment plates (31) extend out of the movable cavity (22).

5. A portable 3D scanner with rapid scanning function according to claim 4, characterized in that, The lens cover (2) is provided with an adjustment cavity (23) at the top of the movable cavity (22), and the adjustment plate (31) extends out of the movable cavity (22) through the adjustment cavity (23).

6. A portable 3D scanner with rapid scanning function according to claim 5, characterized in that, Multiple guide columns (5) are fixedly installed in each of the adjustment cavities (23), and the adjustment plates (31) are all guided to move by the guide columns (5).

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