Portable handheld three-dimensional modeling data scanner

Abstract

The utility model discloses a portable handheld three-dimensional modeling data scanner which comprises a handle, a rotating seat is fixedly installed on the upper surface of the top end of the handle, a rotating piece is arranged in the rotating seat, the rotating seat and the rotating piece are rotationally connected through an arbitrary stop damping rotating shaft, and a scanner is fixedly installed on the upper surface of the top end of the rotating piece. A scanning camera is fixedly installed on the outer wall of one side of the scanner, a traction rope is fixedly installed on the outer wall of one side of the handle, the tail end of the traction rope is fixedly connected with a lacing sleeve, and a lacing belt is sewn on the upper surface of one side of the lacing sleeve through a needle and a thread. The handheld scanner lens can stay at any position, the adjusting range of the scanning angle is effectively enlarged, the overall adjusting structure is simple but extremely practical, the precision problem caused by the fact that the handheld scanner lens cannot be adjusted can be effectively avoided, and the handheld scanner lens adjusting device has a good using effect.

Description

Technical Field

[0001] The utility model relates to the technical field of three-dimensional scanning, in particular to a portable handheld three-dimensional modeling data scanner. Background Art

[0002] 3D scanning equipment is a scientific instrument used to detect and analyze the shape and appearance data of objects or environments in the real world. The collected data is often used for 3D reconstruction calculations to create digital models of actual objects in the virtual world.

[0003] There are small handheld 3D scanners on the market, but the angle of the scanning head is fixed and almost impossible to adjust, resulting in low scanning accuracy and a low scope of application. In addition, existing manual handheld scanners have the risk of falling, which affects the overall service life of the scanner and has poor anti-fall effect. Utility Model Content

[0004] The purpose of the utility model is to provide a portable handheld three-dimensional modeling data scanner to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable handheld three-dimensional modeling data scanner, comprising a handle, a rotating seat is fixedly installed on the top upper surface of the handle, a rotating member is arranged in the rotating seat, the rotating seat and the rotating member are rotatably connected via an arbitrary stop damping shaft, a scanner is fixedly installed on the top upper surface of the rotating member, a scanning camera is fixedly installed on the outer wall of one side of the scanner, a traction rope is fixedly installed on the outer wall of one side of the handle, a tightening sleeve is fixedly connected to the tail end of the traction rope, the tightening sleeve is designed as a semicircular structure, and a tightening belt is sewn on the upper surface of one side of the tightening sleeve by needle and thread.

[0006] Preferably, the tightening sleeve and the tightening belt are both elastic tightening belts.

[0007] Preferably, a Velcro fleece layer is provided on an outer wall of one side of the tightening sleeve, and a Velcro thorn layer is provided on an inner wall of one side of the tightening belt.

[0008] Preferably, an arc-shaped finger groove is provided on one side of the front side of the handle, and a scanning switch is provided above the finger groove and outside the handle, and the scanning switch is electrically connected to the scanner through a data wire.

[0009] Preferably, a fill light bracket is fixedly installed on the top of the scanner close to the scanning camera, and an LED fill light board is fixedly installed on the side wall above the fill light bracket by fixing bolts.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model provides a rotating part under the scanner, and the rotating part of the scanner is rotatably connected to the rotating seat through an arbitrary stop damping shaft. In actual use, when the scanning camera needs to be adjusted, the scanner can be manually moved to rotate the rotating part under it in the rotating seat, so that the scanning angle of the scanning camera can be dynamically adjusted, thereby improving the scanning accuracy and application range;

[0012] And by using the arbitrary stop damping shaft, the rotating part can be damped during rotation, so that it can stay at any position, effectively improving the adjustment range of the scanning angle, and although the overall adjustment structure is simple, it is extremely practical, and can effectively avoid the accuracy problem caused by the inability to adjust the handheld scanner lens, and has a good use effect;

[0013] The tightening belt can be detachably connected to the tightening sleeve in a Velcro-like manner, so that the handheld data scanner can be fixed on the wrist of the user. When the data scanner accidentally falls, the traction rope can also prevent the scanner from falling, which has a certain anti-fall effect, can effectively improve the hand-held safety of the scanner, reduce safety hazards in use, and increase the service life;

[0014] Moreover, the scanner of the utility model is equipped with an LED fill light board, which can perform fill light operation on the scanning environment, improve the clarity of the scan, is not affected by ambient light, and improves the scope of use and scene applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front three-dimensional structure of a handheld scanner according to an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the back of a handheld scanner according to an embodiment of the utility model;

[0017] Figure 3 For the utility model embodiment Figure 1 Schematic diagram of the enlarged structure of area A.

[0018] In the figure: 1. handle; 2. finger groove; 3. scanning switch; 4. rotating seat; 5. rotating part; 6. arbitrary stop damping shaft; 7. scanner; 8. scanning camera; 9. fill light bracket; 10. LED fill light board; 11. traction rope; 12. tightening sleeve; 13. tightening belt. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 an indirect connection 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.

[0022] See also Figure 1-3 The utility model provides an embodiment: a portable handheld three-dimensional modeling data scanner, comprising a handle 1, a rotating seat 4 is fixedly installed on the upper surface of the top of the handle 1, a rotating member 5 is arranged in the rotating seat 4, the rotating seat 4 and the rotating member 5 are rotatably connected through an arbitrary stop damping shaft 6, a scanner 7 is fixedly installed on the upper surface of the top of the rotating member 5, and a scanning camera 8 is fixedly installed on the outer wall of one side of the scanner 7;

[0023] In this structural design, the rotating member 5 of the scanner 7 is rotatably connected to the rotating seat 4 through the arbitrary stop damping shaft 6. In actual use, when the scanning camera 8 needs to be adjusted, the scanner 7 can be manually moved to rotate the rotating member 5 below it in the rotating seat 4, so that the scanning angle of the scanning camera 8 can be dynamically adjusted to improve the scanning accuracy and application range;

[0024] And by using the arbitrary stop damping shaft 6, the rotating member 5 can be damped during rotation, so that it can stay at any position, effectively improving the adjustment range of the scanning angle, and although the overall adjustment structure is simple, it is extremely practical, and can effectively avoid the accuracy problem caused by the inability to adjust the handheld scanner lens, and has a good use effect;

[0025] A traction rope 11 is fixedly installed on the outer wall of one side of the handle 1, and a tightening sleeve 12 is fixedly connected to the tail end of the traction rope 11. The tightening sleeve 12 is designed as a semicircular structure, and a tightening belt 13 is sewn on the upper surface of one side of the tightening sleeve 12 by needle and thread.

[0026] Further, in order to explain the materials of the tightening sleeve 12 and the tightening belt 13, the tightening sleeve 12 and the tightening belt 13 are both elastic tightening belts, and the material thereof is cloth;

[0027] Furthermore, in order to facilitate wrapping the tightening structure around the wrist, a Velcro layer is provided on the outer wall of one side of the tightening sleeve 12 (see the attached manual). Figure 2 A Velcro layer is provided on the inner wall of one side of the tightening belt 13 (blocked in the figure, not shown);

[0028] In actual use, the tightening belt 13 can be detachably connected to the tightening sleeve 12 in a Velcro-like manner, so that the handheld data scanner can be fixed on the user's wrist. When the data scanner accidentally falls, the traction rope 11 can also prevent the scanner from falling, which has a certain anti-fall effect, can effectively improve the hand-held safety of the scanner, reduce safety hazards in use, and increase its service life.

[0029] In this embodiment, an arc-shaped finger groove 2 is provided on one side of the front of the handle 1, and a scanning switch 3 is provided above the finger groove 2 and outside the handle 1. The scanning switch 3 is electrically connected to the scanner 7 through a data conductor, and the scanner 7 can be controlled to be turned on and off by the provided scanning switch 3;

[0030] The finger groove 2 can improve the comfort of holding the handle 1.

[0031] In this embodiment, in order to perform fill light processing on the external environment of the camera scanning and improve the clarity of the scanning, a fill light bracket 9 is fixedly installed on the top of the scanner 7 near the scanning camera 8, and an LED fill light board 10 is fixedly installed on the side wall above the fill light bracket 9 by fixing bolts;

[0032] Therefore, the provided LED fill light panel 10 can perform fill light operation on the scanning environment, thereby improving the definition of the scan without being affected by ambient light, thereby increasing the scope of use and scene applicability.

[0033] Working principle: Before use, the tightening sleeve 12 and the tightening belt 13 on one side of the handle 1 are put on the user's wrist by Velcro bonding. The tightening belt 13 can be detachably connected with the tightening sleeve 12 by Velcro, so that the handheld data scanner can be fixed on the user's wrist. When the data scanner accidentally falls, the traction rope 11 can also prevent the scanner from falling, which has a certain anti-fall effect, can effectively improve the hand-held safety of the scanner, reduce the potential safety hazards in use, and increase the service life;

[0034] When using the handheld data scanner of the utility model in a conventional manner;

[0035] The utility model provides a rotating member 5 below the scanner 7, and the rotating member 5 of the scanner 7 is rotatably connected to the rotating seat 4 through an arbitrary stop damping shaft 6. In actual use, when the scanning camera 8 needs to be adjusted, the scanner 7 can be manually moved to rotate the rotating member 5 below it in the rotating seat 4, so that the scanning angle of the scanning camera 8 can be dynamically adjusted, thereby improving the scanning accuracy and the scope of application;

[0036] And by using the arbitrary stop damping shaft 6, the rotating member 5 can be damped during rotation, so that it can stay at any position, effectively improving the adjustment range of the scanning angle, and although the overall adjustment structure is simple, it is extremely practical, and can effectively avoid the accuracy problem caused by the inability to adjust the handheld scanner lens, and has a good use effect;

[0037] Furthermore, the scanner of the present invention is equipped with an LED fill light board 10, which can perform fill light operation on the scanning environment, thereby improving the clarity of the scan without being affected by ambient light, thereby increasing the scope of use and scene applicability.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A portable handheld three-dimensional modeling data scanner, comprising a handle (1), characterized in that: A rotating seat (4) is fixedly mounted on the upper surface of the top of the handle (1), a rotating member (5) is arranged inside the rotating seat (4), the rotating seat (4) and the rotating member (5) are rotationally connected via an arbitrary stop damping shaft (6), a scanner (7) is fixedly mounted on the upper surface of the top of the rotating member (5), a scanning camera (8) is fixedly mounted on the outer wall of one side of the scanner (7), a traction rope (11) is fixedly mounted on the outer wall of one side of the handle (1), the tail end of the traction rope (11) is fixedly connected to a tightening sleeve (12), the tightening sleeve (12) is designed as a semicircular structure, and a tightening belt (13) is sewn on the upper surface of one side of the tightening sleeve (12) by needle and thread.

2. A portable handheld 3D modeling data scanner according to claim 1, characterized in that: The tightening sleeve (12) and the tightening belt (13) are both elastic tightening belts.

3. The portable handheld 3D modeling data scanner according to claim 1, characterized in that: A Velcro fleece layer is provided on the outer wall of one side of the tightening sleeve (12), and a Velcro thorn layer is provided on the inner wall of one side of the tightening belt (13).

4. The portable handheld 3D modeling data scanner according to claim 1, characterized in that: An arc-shaped finger groove (2) is provided on one side of the front of the handle (1), and a scanning switch (3) is provided above the finger groove (2) and outside the handle (1), and the scanning switch (3) is electrically connected to a scanner (7) via a data conductor.

5. The portable handheld 3D modeling data scanner according to claim 1, characterized in that: A fill light bracket (9) is fixedly mounted on the top of the scanner (7) near the scanning camera (8), and an LED fill light panel (10) is fixedly mounted on the upper side wall of the fill light bracket (9) via fixing bolts.

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