CN219416144U

CN219416144U - Three-dimensional scanner with prevent falling and damage mechanism

Info

Publication number: CN219416144U
Application number: CN202223088636.5U
Authority: CN
Inventors: 刘星晨; 丁滢; 季骏冉; 刘红泽; 陈雪玲; 王楠; 张百万; 谭飞刚; 招晓菊; 李健艺
Original assignee: Shenzhen Institute of Information Technology
Current assignee: Shenzhen Institute of Information Technology
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-07-25
Anticipated expiration: 2032-11-16

Abstract

The utility model relates to the technical field of three-dimensional scanners, in particular to a three-dimensional scanner with an anti-falling mechanism. The novel lens protection device comprises a main body, a protection plate and an elastic piece, wherein a lens is arranged on the front end face of the main body, a fixing hole is formed in the front end face of the main body, the protection plate is covered on the front end face of the main body, one end of the elastic piece is fixedly connected in the fixing hole, and the other end of the elastic piece is fixedly connected to the inner surface of the protection plate. When handheld three-dimensional scanner, through using the guard plate, the elastic component then links together guard plate and main part, if three-dimensional scanner falls, the impact that the guard plate received and move, just so can not let camera lens and ground direct contact to improve the protection effect to the camera lens, prevent that the camera lens from being broken the condition emergence, do benefit to in-service use.

Description

Three-dimensional scanner with prevent falling and damage mechanism

Technical Field

The utility model relates to the technical field of three-dimensional scanners, in particular to a three-dimensional scanner with an anti-falling mechanism.

Background

The three-dimensional scanner is a scientific instrument for detecting and analyzing the shape (geometric structure) and appearance data (such as color, surface albedo and the like) of an object or environment in the real world, the collected data are often used for three-dimensional reconstruction calculation, a digital model of the actual object is created in the virtual world, a lens of the three-dimensional scanner is one of important components, the three-dimensional scanner cannot be used after being damaged, and most of the three-dimensional scanner is hand-held, and people drop the three-dimensional scanner on the ground with a certain probability under the condition of carelessness, so that the lens is damaged, and the practical use is not facilitated.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a three-dimensional scanner with an anti-falling mechanism.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a three-dimensional scanner with prevent falling and damage mechanism, includes main part, guard plate, elastic component, the camera lens is equipped with to the preceding terminal surface of main part, be equipped with the fixed orifices on the preceding terminal surface of main part, the guard plate lid is on the preceding terminal surface of main part, the one end fixed connection of elastic component is in the fixed orifices, the other end fixed connection of elastic component is at the internal surface of guard plate.

As a further improvement of the utility model, the front end surface of the main body is provided with a slide hole, the inner surface of the protection plate is provided with a slide column matched with the slide hole, and the slide column is in sliding connection in the slide hole when the protection plate is connected with the main body.

As a further improvement of the present utility model, the three-dimensional scanner with the anti-fall mechanism further includes a protective pad attached to an outer surface of the protective plate.

As a further improvement of the utility model, the three-dimensional scanner with the anti-falling mechanism further comprises an anti-slip ring, wherein the side surface of the main body is provided with a mounting groove, and the anti-slip ring is connected in the mounting groove.

As a further improvement of the utility model, the width of the anti-slip ring is larger than the width of the mounting groove.

As a further improvement of the utility model, two sides of the main body are symmetrically provided with a mounting groove respectively, and two groups of anti-slip rings are respectively connected in the mounting grooves at two sides.

As a further improvement of the utility model, the three-dimensional scanner with the anti-falling mechanism further comprises buffer blocks, wherein the buffer blocks are connected to edges of the outer surface of the main body.

As a further improvement of the utility model, the three-dimensional scanner with the anti-falling mechanism further comprises an anti-slip strip, the rear end face of the main body is provided with a holding rod, the anti-slip strip is fixedly arranged on the outer surface of the holding rod, and the anti-slip strips are arranged at equal intervals.

As a further improvement of the utility model, the two side surfaces of the main body are provided with heat dissipation holes.

Compared with the prior art, the utility model has the advantages and positive effects that:

(1) According to the utility model, in actual use, the protection pad can move along with the protection plate by arranging the main body, the switch key, the power line, the lens, the fixing hole, the sliding hole, the spring, the protection plate and the sliding column, when the three-dimensional scanner is held by hand, the protection plate can move along with the protection plate, the spring connects the protection plate with the main body, if the three-dimensional scanner falls, the protection pad firstly contacts with the ground, and the protection plate moves along with the impact of the protection pad, so that the lens is not in direct contact with the ground, the protection effect of the lens is improved, the lens is prevented from being broken, and the three-dimensional scanner is beneficial to actual use.

(2) In actual use, the anti-slip ring is arranged on the side surface of the main body, the three-dimensional scanner is normally placed on the tabletop when not in use, the surfaces of the three-dimensional scanner and the tabletop are smooth, and the anti-slip ring is used at the moment, so that the anti-slip effect of the surface of the main body can be improved, the three-dimensional scanner is not easy to move when placed on the tabletop, and the installation groove is used, so that people can conveniently detach the anti-slip ring, and the actual use is facilitated.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a three-dimensional scanner with an anti-fall mechanism according to the present utility model;

FIG. 2 is a rear view of a three-dimensional scanner with an anti-shatter mechanism according to the present utility model;

FIG. 3 is a top view of a three-dimensional scanner with an anti-shatter mechanism according to the present utility model;

FIG. 4 is a side exploded view of a three-dimensional scanner with an anti-shatter mechanism according to the present utility model;

fig. 5 is a bottom exploded view of a three-dimensional scanner with an anti-shatter mechanism according to the present utility model.

Legend description:

1. a main body; 2. a switching key; 3. a power line; 4. a lens; 5. a fixing hole; 6. a slide hole; 7. an elastic member; 8. a protection plate; 9. a spool; 10. a protective pad; 11. a grip; 12. a heat radiation hole; 13. an anti-slip strip; 14. a buffer block; 15. a mounting groove; 16. an anti-slip ring.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1 to 5, the three-dimensional scanner with the anti-falling mechanism of the utility model comprises a main body 1, a protection plate 8 and an elastic piece 7, wherein the front end surface of the main body 1 is provided with a lens 4, the front end surface of the main body 1 is provided with a fixing hole 5, the protection plate 8 covers the front end surface of the main body 1, one end of the elastic piece 7 is fixedly connected in the fixing hole 5, and the other end of the elastic piece 7 is fixedly connected with the inner surface of the protection plate 8. The elastic member 7 is preferably a spring. The three-dimensional scanner with the anti-falling mechanism further comprises a protection pad 10, wherein the protection pad 10 is connected to the outer surface of the protection plate 8.

As shown in fig. 4 and 5, the front end surface of the main body 1 is provided with a slide hole 6, the inner surface of the protection plate 8 is provided with a slide column 9 matched with the slide hole 6, and the slide column 9 is slidably connected in the slide hole 6 when the protection plate 8 is connected with the main body 1.

As shown in fig. 1 and 2, a switch key 2, a power line 3 and a lens 4 are mounted on the end face of a three-dimensional scanner main body 1, the switch key 2 is used for controlling and operating the three-dimensional scanner, the power line 3 is used for externally connecting a power supply to supply power to the three-dimensional scanner, and the lens 4 is used for scanning an object. The guard plate 8 elastic connection protects the lens 4 position at the front end of main part 1, utilizes elastic component 7 and guard plate 8, reducible main part 1 receives the impact force.

The slide column 9 is in sliding connection with the slide hole 6, the slide column 9 is in sliding connection with the slide hole 6 through the slide column 9, when the main body 1 is impacted, the slide column 9 slides in the slide hole 6, the slide column 9 is arranged at the position, located inside the slide hole 6, of the inner surface of the protection plate 8, and therefore stability of the protection plate 8 when impacted can be improved. Through guard plate 8 surface fixed mounting's protection pad 10, can be by protection pad 10 and ground contact first when main part 1 falls to improve the protection effect to camera lens 4.

The heat dissipation holes 12 are formed on the two side surfaces of the main body 1. By providing the heat dissipation holes 12 fixedly mounted on both side surfaces of the main body 1, the components in the lens 4 generate larger heat when scanning the object, and the heat dissipation holes 12 can provide good heat dissipation.

The three-dimensional scanner with the anti-falling mechanism further comprises buffer blocks 14, and the buffer blocks 14 are connected to edges of the outer surface of the main body 1. The buffer block 14 is preferably a sponge block, and is arranged on the surface of the main body 1, so that the protection effect on four corners of the main body 1 is improved, and the corner positions of the main body 1 are prevented from being directly damaged by collision.

As shown in fig. 1 and fig. 4, the three-dimensional scanner with the anti-falling mechanism further comprises an anti-slip strip 13, a holding rod 11 is arranged on the rear end face of the main body 1, the anti-slip strip 13 is fixedly arranged on the outer surface of the holding rod 11, and the anti-slip strips 13 are arranged at equal intervals. The holding rod 11 arranged on the rear end face of the main body 1 is convenient for people to hold the main body 1. The anti-slip strips 13 are fixedly arranged on the outer surface of the holding rod 11, and the anti-slip strips 13 are arranged at equal intervals, so that the anti-slip performance of the surface of the holding rod 11 can be further improved by the anti-slip strips 13, and the comfort of people in contact with the anti-slip strips 13 can be improved by the arrangement of the anti-slip strips 13 at equal intervals.

Example two

As shown in fig. 3 to 5, the three-dimensional scanner with the anti-drop mechanism is provided with an auxiliary structure at a side surface, the auxiliary structure includes an anti-slip ring 16, a mounting groove 15 is provided at a side surface of the main body 1, and the anti-slip ring 16 is connected in the mounting groove 15. The width of the anti-slip ring 16 is preferably greater than the width of the mounting groove 15. The mounting groove 15 has been seted up through the side surface of main part 1, set up the width of anti-skidding circle 16 simultaneously and be greater than the width of mounting groove 15, make things convenient for people to press into mounting groove 15 with anti-skidding circle 16, use mounting groove 15 also to be convenient for people to scratch out it and wash in addition, the quantity of anti-skidding circle 16 is two sets of, main part 1 bilateral symmetry respectively is equipped with a mounting groove 15, two sets of anti-skidding circle 16 symmetric distribution is in the both sides of main part 1, through setting up the quantity of anti-skidding circle 16 to be the multiunit, set up multiunit anti-skidding circle 16 symmetric distribution simultaneously in the both sides of main part 1, improve the holistic anti-skidding effect of main part 1, make main part 1 place be difficult for removing on the desktop.

This three-dimensional scanner theory of operation with prevent falling and damage mechanism:

by arranging the main body 1, the switch key 2, the power line 3, the lens 4, the fixing hole 5, the sliding hole 6, the spring, the protection plate 8, the sliding column 9 and the anti-slip ring 16, firstly, people connect the power line 3 of the main body 1 with external equipment, then use a button to open the switch key 2, and aim the lens 4 at a scanned object to scan, at the moment, data can be transmitted to modeling software, and the software performs three-dimensional reconstruction calculation on the obtained data. If people carelessly drop the three-dimensional scanner, the protection pad 10 is firstly contacted with the ground and is buffered, the protection plate 8 moves along with the protection pad 10 simultaneously, the spring stretches between the fixing hole 5 and the protection plate 8 to further reduce buffering, the sliding column 9 slides in the sliding hole 6 along with the movement of the protection plate 8 in the process of the movement of the protection plate 8, so that the lens 4 cannot be directly contacted with the ground, the situation that the lens 4 is broken is prevented, people can install the anti-slip ring 16 in the installation groove 15 through the installation groove 15 by arranging the auxiliary structure, when the main body 1 is placed on a table top, the main body 1 is not easy to displace, in addition, because the anti-slip ring 16 is often contacted with the table top, stains can be formed, and at the moment, people can buckle the anti-slip ring 16 from the installation groove 15 to clean.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a three-dimensional scanner with prevent falling and damage mechanism, its characterized in that includes main part (1), guard plate (8), elastic component (7), camera lens (4) are equipped with to the preceding terminal surface of main part (1), be equipped with fixed orifices (5) on the preceding terminal surface of main part (1), guard plate (8) lid is on the preceding terminal surface of main part (1), the one end fixed connection of elastic component (7) is in fixed orifices (5), the other end fixed connection of elastic component (7) is at the internal surface of guard plate (8).

2. The three-dimensional scanner with the anti-falling mechanism according to claim 1, characterized in that a sliding hole (6) is formed in the front end face of the main body (1), a sliding column (9) matched with the sliding hole (6) is arranged on the inner surface of the protection plate (8), and the sliding column (9) is slidingly connected in the sliding hole (6) when the protection plate (8) is connected with the main body (1).

3. The three-dimensional scanner with an anti-fall mechanism according to claim 1, further comprising a protective pad (10), wherein the protective pad (10) is connected to an outer surface of the protective plate (8).

4. The three-dimensional scanner with the anti-drop mechanism according to claim 1, further comprising an anti-slip ring (16), wherein a mounting groove (15) is formed in a side surface of the main body (1), and the anti-slip ring (16) is connected in the mounting groove (15).

5. The three-dimensional scanner with an anti-fall mechanism according to claim 4, wherein the width of the anti-slip ring (16) is larger than the width of the mounting groove (15).

6. The three-dimensional scanner with the anti-falling mechanism according to claim 4, wherein two sides of the main body (1) are symmetrically provided with a mounting groove (15), and two groups of anti-slip rings (16) are respectively connected in the mounting grooves (15) at two sides.

7. The three-dimensional scanner with the anti-falling mechanism according to claim 1, further comprising buffer blocks (14), wherein the buffer blocks (14) are connected to edges of the outer surface of the main body (1).

8. The three-dimensional scanner with the anti-falling mechanism according to claim 1, further comprising an anti-slip strip (13), wherein a holding rod (11) is arranged on the rear end face of the main body (1), the anti-slip strip (13) is fixedly arranged on the outer surface of the holding rod (11), and the anti-slip strips (13) are arranged at equal intervals.

9. The three-dimensional scanner with the anti-falling mechanism according to claim 1, wherein the two side surfaces of the main body (1) are provided with heat dissipation holes (12).