Portable laser scanner for industrial design engineering

Abstract

The invention discloses a portable industrial design engineering laser scanner which comprises a storage box body, a supporting plate, a laser scanner body fixedly installed at the upper end of the supporting plate and a cover plate installed on the rear side of the upper end of the storage box body through a hinge, and the supporting plate drives the laser scanner body to form a lifting structure in the storage box body. The cover plate forms an overturning structure at the upper end of the storage box body, the lifting storage mechanism is composed of a supporting plate, a fixing column, a fixing mechanism and a limiting block, and the bearing mechanisms are symmetrically arranged at the left end and the right end of the outer side of the storage box body. According to the portable laser scanner for industrial design engineering, the laser scanner body is convenient to carry, meanwhile, the laser scanner body can be well protected in the carrying process, the storage box body can be supported in an auxiliary mode through the fixing groove, and the storage box body is convenient to carry. Therefore, the laser scanner body can be supported and used without the aid of an external triangular bracket.

Description

Technical Field

[0001] The present invention relates to the technical field related to industrial design engineering, and in particular to a portable laser scanner for industrial design engineering. Background Art

[0002] Industrial design engineering refers to the field of engineering technology that studies and implements industrial product design. It covers many aspects such as styling design, functional design, structural design, and ergonomic design. It provides excellent user experience and value for industrial products and services through design innovation and engineering technology. Laser scanners are often used in the process of industrial design engineering. Laser scanners can obtain three-dimensional data of the surface of objects in real time through the emission and reception of laser beams. Through laser scanning technology, three-dimensional models of objects can be quickly generated, providing accurate data support for design and manufacturing, and helping to obtain three-dimensional information of objects. As shown in announcement number CN219200333U, a laser scanner is disclosed, including a scanner body, a handle is installed on the top of the scanner body, a control panel is installed on the right side of the scanner body, a data interface is installed at the bottom of the front of the control panel, a laser camera is installed at the front of the scanner body, a rotating column is installed at the bottom of the scanner body, a base is installed at the bottom of the rotating column, a first support rod is installed at the bottom of the base, a second support rod is installed at the bottom of the base, a third support rod is installed at the bottom of the base, and a first telescopic rod is installed on the third support rod. The utility model is provided with a universal wheel, and the universal wheel is installed at the bottom of the support rod, which is conducive to using the universal wheel to push the laser scanner to the next scene after scanning a scene, greatly reducing time and labor, and is very convenient to use in various scenes, which is convenient for people to carry and work; For example, announcement number CN117823767A discloses a portable three-dimensional laser scanner, which includes a measuring mechanism and a box body, wherein a placement groove for placing the measuring mechanism is provided in the box body, and a plurality of brackets and grooves for accommodating the brackets are provided on the outer bottom wall of the box body; a bottom plate is fixedly provided in the box body, and a rotating disk is rotatably provided on the bottom plate, and a plurality of guide grooves are provided on the rotating disk, and clamping columns are slidably provided in the guide grooves, and an upper clamping plate is fixedly connected to the clamping columns; a supporting tray for supporting the measuring mechanism is provided on the rotating plate for lifting and lowering, and a clamping mechanism is also provided on the rotating plate for driving the clamping columns to move along the guide grooves toward the center of the rotating disk as the supporting tray moves downward, so that the upper clamping plate clamps the measuring mechanism. The present application has good portability, and the disassembly and assembly of the three-dimensional measuring instrument body is simple and has high stability after installation; However, the existing laser scanners still have the following shortcomings: 1. The existing laser scanner is not convenient to place, and it is inconvenient to take the laser scanner when using it; 2. Existing laser scanners are inconvenient to store and carry, especially when carried outside. There is no protective mechanism to protect the laser scanner, and the laser scanner is easily knocked against external objects, or even damaged by collision; 3. Most of the existing laser scanners need to be supported by an external tripod bracket for docking and installation during use, so the tripod bracket needs to be carried extra, which reduces portability and ease of use.

[0003] Therefore, we propose a portable laser scanner for industrial design engineering to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a portable laser scanner for industrial design engineering, so as to solve the problems raised in the above-mentioned background technology, such as the inconvenience in placing the laser scanner, the inconvenience in picking up the laser scanner during use, the inconvenience in storing and carrying, especially in the process of carrying it outside, the lack of a protective mechanism to protect the laser scanner, the laser scanner is easily bumped against by external objects, and even damaged by collision. Most laser scanners need to be supported by an external tripod bracket for docking and installation during use, so the tripod bracket needs to be carried additionally, which reduces the portability and ease of use.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: A portable laser scanner for industrial design engineering, comprising a storage box, a support plate, a laser scanner body fixedly mounted on the upper end of the support plate, and a cover plate hingedly mounted on the rear side of the upper end of the storage box; Also includes: The support plate drives the laser scanner body to form a lifting structure inside the storage box, the cover plate forms a flipping structure at the upper end of the storage box, and the cover plate is flipped forward and is attached to the upper end of the storage box, and a lifting handle is fixedly connected to the middle of the upper end of the cover plate; The lifting storage mechanism is composed of a support plate, a fixed column, a fixed mechanism and a limit block. The fixed column and the storage box form an up and down sliding structure, and the fixed column and the storage box are positioned by the fixed mechanism and the limit block. The fixed column is fixedly connected to the left and right sides of the support plate respectively; The bearing mechanism is symmetrically arranged at the left and right ends of the outer side of the storage box, and the bearing mechanism is used to provide auxiliary support for the storage box. The bearing mechanism includes a support frame, a square block and a fixing groove.

[0006] Preferably, a connecting column is fixedly connected to the outer side of the distal end of the cover plate, and a connecting rod is telescopically connected to the middle part of the connecting column, and a first spring is sleeved on the outer surface of the connecting rod.

[0007] Preferably, a movable push rod is fixedly connected to one side of the connecting rod close to the connecting column, and a sliding structure is formed between the movable push rod and the connecting column. An end of the connecting rod away from the connecting column is fixedly connected to a connecting plate, and a protrusion for positioning is snap-connected in the middle of the connecting plate.

[0008] Preferably, the protrusion is fixedly connected to the middle part of the front side of the upper end of the storage box.

[0009] Preferably, the fixing mechanism includes a fixing frame sleeved on the outside of the fixing column, fixing blocks fixedly connected to the upper and lower ends of the fixing column, a fixing rod fixedly connected to the outer side of the fixing column and a fixing cap for limiting position.

[0010] Preferably, a left-right sliding structure is formed between the fixing frame and the fixing block, and a fixing rod is provided through one end of the fixing frame away from the storage box, and a fixing cap is threadedly connected to the outer surface of the fixing rod; Wherein, the fixing cap is fitted on the outer side of the fixing frame.

[0011] Preferably, a limit block for supporting and positioning is inserted at one end of the fixing frame close to the storage box, and the limit blocks are respectively fixedly connected to the upper and lower ends of the side surface of the storage box.

[0012] Preferably, an up-and-down sliding structure is formed between the support frame and the square block, and the support frame is sleeved on the outside of the storage box, and the square block is fixedly connected to the front and rear sides of the lower end of the storage box respectively.

[0013] Preferably, an auxiliary plate is fixedly connected to the lower end of the storage box, and a movable plate for limiting is slidably connected to the outer side of the auxiliary plate, a second spring is arranged between the movable plate and the auxiliary plate, and the movable plate is inserted into a fixed groove for positioning; Wherein, the fixing grooves are respectively arranged at the upper and lower ends of the inner side of the support frame.

[0014] Preferably, the auxiliary plate and the movable plate are locked by a fixing bolt, and the fixing bolt and the movable plate as well as the fixing bolt and the auxiliary plate are all threadedly connected.

[0015] Compared with the prior art, the invention has the following beneficial effects: the portable laser scanner for industrial design engineering can store the laser scanner body in the storage box, which is convenient for carrying the laser scanner body. At the same time, the laser scanner body can be well protected during carrying to prevent damage caused by collision with external objects during carrying. The fixed column and the storage box can slide up and down to facilitate driving the laser scanner body to extend out of the storage box. In addition, the storage box can be auxiliary supported by the fixed slot during use, so that the laser scanner body does not need to be supported by an external tripod bracket. There is no need to carry an additional tripod bracket during use. After use, the fixed slot can be moved upward and retracted, further improving the portability and ease of use of the entire device. 1. A storage box, a cover plate and a connecting plate are provided. The cover plate is arranged on the upper end of the storage box, and the connecting plate and the protrusion are engaged to limit the position between the cover plate and the storage box. The laser scanner body is stored in the storage box, which is convenient for carrying the storage box and prevents collision with external objects during carrying, which can play a certain protective role; 2. A fixing column and a fixing mechanism are provided. By sliding up and down between the fixing column and the storage box, it is convenient to drive the laser scanner body to extend out of the storage box or be stored in the storage box, so as to facilitate the movement and taking of the laser scanner body. Combined with the setting of the fixing mechanism, the fixing column and the storage box can be limited very stably; 3. A carrying mechanism is provided, which includes a support frame, a square block and a fixing slot. The setting of the support frame facilitates auxiliary support for the storage box without the need to carry an additional tripod. Moreover, the fixing slot can be retracted and moved upward after use, further improving the portability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention in use; Figure 2 This is a schematic diagram of the overall structure of the present invention in a storage and carrying state; Figure 3 It is a schematic diagram of the top view of the storage box, the laser scanner body and the cover plate of the present invention; Figure 4 This is a schematic diagram of the overall structure of the support plate, the laser scanner body and the fixing column of the present invention; Figure 5 It is a schematic diagram of the overall structure of the connecting rod, the movable push rod and the connecting plate of the present invention; Figure 6 This is a schematic diagram of the exploded structure of the connecting column and the connecting rod of the present invention; Figure 7This is a schematic diagram of the exploded structure of the storage box, support plate and fixing column of the present invention; Figure 8 For the present invention Figure 1 The enlarged structural diagram at A in the middle; Fig. 9 It is a schematic diagram of the side view structure of the fixed column, the fixed frame, the fixed block and the limit block of the present invention; Fig.10 It is a schematic diagram of the exploded structure of the fixing frame, the fixing block, the fixing rod and the limiting block of the present invention; Fig.11 It is a side view structural schematic diagram of the present invention; Fig.12 It is a schematic diagram of the side view structure of the bearing mechanism and the movable plate of the present invention; Fig.13 For the present invention Figure 1 The enlarged structural diagram at B in the middle; Fig.14 It is a schematic diagram of the exploded structure of the auxiliary plate and the movable plate of the present invention.

[0017] In the figure: 1. storage box; 2. support plate; 3. laser scanner body; 4. cover plate; 5. lifting handle; 6. connecting column; 7. connecting rod; 8. first spring; 9. movable push rod; 10. connecting plate; 11. bump; 12. fixing column; 13. fixing mechanism; 14. fixing frame; 15. fixing block; 16. fixing rod; 17. fixing cap; 18. limiting block; 19. bearing mechanism; 20. supporting frame; 21. square block; 22. fixing groove; 23. auxiliary plate; 24. movable plate; 25. second spring; 26. fixing bolt. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0019] See also Figure 1-Figure 14 , the present invention provides the following technical solutions: Embodiment 1: In order to solve the problem that it is inconvenient to place the laser scanner in the prior art and it is inconvenient to take the laser scanner when in use, this embodiment adopts the following technical scheme: a portable laser scanner for industrial design engineering, provided with a storage box 1, a cover plate 4, a lifting handle 5, a connecting column 6, a connecting rod 7, a first spring 8, a movable push rod 9, a connecting plate 10 and a protrusion 11, the cover plate 4 forms a flip structure at the upper end of the storage box 1, and the cover plate 4 is flipped forward and is fitted on the upper end of the storage box 1, and the cover plate 4 A lifting handle 5 is fixedly connected to the middle of the upper end, a connecting column 6 is fixedly connected to the outer side of the far end of the cover plate 4, and a connecting rod 7 is telescopically connected to the middle of the connecting column 6. A first spring 8 is sleeved on the outer surface of the connecting rod 7. A movable push rod 9 is fixedly connected to the side of the connecting rod 7 close to the connecting column 6, and a sliding structure is formed between the movable push rod 9 and the connecting column 6. A connecting plate 10 is fixedly connected to the end of the connecting rod 7 away from the connecting column 6, and a protrusion 11 for positioning is snap-connected in the middle of the connecting plate 10. The protrusion 11 is fixedly connected to the middle of the front side of the upper end of the storage box 1. Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, when using, hold the Figure 2 The lifting handle 5 shown in the figure drives the entire device to move to the corresponding use position of the industrial design project. After reaching the corresponding position, the storage box 1 is placed in the corresponding use position, and then the storage box 1 is pulled as shown in the figure. Figure 2 and Figure 6 The movable push rod 9 shown in the figure slides between the movable push rod 9 and the connecting column 6, and the movable push rod 9 drives the connecting rod 7 to slide between the connecting column 6. At this time, the connecting rod 7 squeezes the first spring 8, so that the first spring 8 undergoes elastic deformation, and the connecting rod 7 drives the connecting plate 10 to move, so that the connecting plate 10 is disengaged from the protrusion 11, thereby releasing the limit between the cover plate 4 and the storage box body 1, and then flipping the cover plate 4 upward, the cover plate 4 rotates at the rear end of the storage box body 1, and the cover plate 4 is opened, so that the cover plate 4 and the storage box body 1 are separated as shown in the figure. Figure 2 The state shown is transformed into Figure 1 The status shown; Embodiment 2: Existing portable laser scanners for industrial design engineering are not convenient to store and carry, especially when carried outside, there is a lack of protective mechanism to protect the laser scanner, and the laser scanner is easily bumped against external objects, or even damaged by collision. Therefore, a laser scanner body 3 and a lifting and storing mechanism are provided, and the lifting and storing mechanism is composed of a support plate 2, a fixed column 12, a fixed mechanism 13 and a limit block 18. An up and down sliding structure is formed between the fixed column 12 and the storage box 1, and the fixed column 12 and the storage box 1 are positioned by the fixed mechanism 13 and the limit block 18. The fixed column 12 is fixedly connected to the left and right sides of the support plate 2 respectively, and the support plate 2 is placed inside the storage box 1, and the laser scanner body 3 is fixedly installed on the upper end of the support plate 2. At the same time, the support plate 2 drives the laser scanner body 3 to form a lifting structure inside the storage box 1. The fixing mechanism 13 includes a fixing frame 14 sleeved on the outside of the fixing column 12, a fixing block 15 fixedly connected to the upper and lower ends of the fixing column 12, a fixing rod 16 fixedly connected to the outer side of the fixing column 12 and a fixing cap 17 for limiting. A left-right sliding structure is formed between the fixing frame 14 and the fixing block 15, and the fixing rod 16 is penetrated at one end of the fixing frame 14 away from the storage box 1. The outer surface of the fixing rod 16 is threadedly connected with a fixing cap 17, and the fixing cap 17 is fitted on the outer side of the fixing frame 14. The end of the fixing frame 14 close to the storage box 1 is plugged with a limiting block 18 for support and positioning, and the limiting blocks 18 are respectively fixedly connected to the upper and lower ends of the side of the storage box 1, such as Figure 1 , Figure 2 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, after the cover 4 is opened, the fixing cap 17 is first rotated to release the pressing limit on the fixing frame 14, and then the fixing frame 14 is pulled outward, and the fixing frame 14 slides with the fixing block 15. At this time, the fixing frame 14 is disengaged from the limit block 18 at the bottom of the outer side of the storage box 1, and then the limit between the fixing column 12 and the storage box 1 is released. The circular ring on the outer side of the fixing rod 16 is held and pulled upward, so that the fixing rod 16 drives the fixing column 12 to move upward, and the fixing column 12 slides with the storage box 1. The fixing column 12 drives the support plate 2 to move upward, and then the support plate 2 drives the laser scanner body 3 to move upward and extend out from the inside of the storage box 1. At this time, the laser scanner body 3 and the storage box 1 are connected as shown in the figure. Figure 3 The state shown is transformed into Figure 1In the state shown, it is convenient to remove the laser scanner body 3 from the storage box 1 for use, and then the fixing cap 17 is rotated in the opposite direction, the fixing cap 17 and the fixing frame 14 are fitted together, and the fixing cap 17 pushes the fixing frame 14 and the fixing block 15 to slide, so that the fixing frame 14 is engaged with the limiting block 18 on the upper end of the outer surface of the storage box 1, so as to facilitate the limiting of the fixing column 12 and the storage box 1, and fix the support plate 2 and the laser scanner body 3 at the corresponding position of the upper end of the storage box 1; In addition, after use, the laser scanner body 3 can be stored in the storage box 1 by reversing the above operation, which makes it easier to carry the entire device. At the same time, the laser scanner body 3 is stored in the storage box 1 and is not exposed to the outside, so that the laser scanner body 3 can be protected from damage caused by collisions with external objects.

[0020] Embodiment 3: Most of the existing portable laser scanners for industrial design engineering need to be docked and installed with the help of an external tripod bracket for support when in use, so it is necessary to carry an additional tripod bracket, which reduces portability and ease of use. Therefore, by setting a bearing mechanism 19, an auxiliary plate 23, a movable plate 24, a second spring 25 and a fixing bolt 26, as shown in FIG. Figure 1 , Fig.11 , Fig.12 , Fig.13 and Fig.14 As shown, when in use, the movable plate 24 can be pulled to slide between the movable plate 24 and the auxiliary plate 23. At this time, the movable plate 24 squeezes the second spring 25, so that the second spring 25 is elastically deformed, and the movable plate 24 moves out of the fixing groove 22 at the lower end of the support frame 20, thereby releasing the limit between the support frame 20 and the square block 21, and then the support frame 20 is pulled downward, and the support frame 20 and the square block 21 slide, so that the support frame 20 and the square block 21 are connected as shown in FIG. Figure 2 The state shown is transformed into Figure 1 As shown in the state, move to Figure 1When the movable plate 24 is in the state shown, the second spring 25 is directly released, and the second spring 25 restores its elastic deformation, pushing the movable plate 24 and the auxiliary plate 23 to slide, so that the movable plate 24 is inserted into the fixing groove 22 at the upper end of the support frame 20, thereby facilitating the limiting of the support frame 20 and the protrusion 11, and then the fixing bolt 26 is rotated to further lock the movable plate 24 and the auxiliary plate 23 through the fixing bolt 26 to prevent the movable plate 24 from moving out of the fixing groove 22, further improving the stability between the support frame 20 and the square block 21, and the storage box can be stored through the support frame 20. 1 and the laser scanner body 3 are auxiliary supported, and there is no need to use an external tripod to support the storage box 1 and the laser scanner body 3 during use, and there is no need to carry an additional tripod. After the support is completed, the laser scanner body 3 is used to scan the relevant work of the industrial design project. Moreover, the laser scanner body 3 used in this solution belongs to the existing mature technology and is well known to those skilled in the art, so it will not be described in detail. In addition, after use, by moving the support frame 20 upward for storage, the space occupied by the overall equipment is reduced, and the portability and ease of use are further improved.

[0021] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. The standard parts used in the present invention can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0022] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable laser scanner for industrial design engineering, comprising a storage box (1), a support plate (2), a laser scanner body (3) fixedly mounted on the upper end of the support plate (2), and a cover plate (4) hingedly mounted on the rear side of the upper end of the storage box (1); It is characterized in that Also includes: The support plate (2) drives the laser scanner body (3) to form a lifting structure inside the storage box (1); the cover plate (4) forms a flipping structure at the upper end of the storage box (1); and the cover plate (4) flips forward and is fitted on the upper end of the storage box (1); a lifting handle (5) is fixedly connected to the middle of the upper end of the cover plate (4); A lifting storage mechanism, the lifting storage mechanism comprising a support plate (2), a fixed column (12), a fixed mechanism (13) and a limit block (18), wherein an up-and-down sliding structure is formed between the fixed column (12) and the storage box (1), and the fixed column (12) and the storage box (1) are positioned by the fixed mechanism (13) and the limit block (18), and the fixed column (12) is fixedly connected to the left and right sides of the support plate (2) respectively; A bearing mechanism (19), the bearing mechanism (19) is symmetrically arranged at the left and right ends of the outside of the storage box (1), and the bearing mechanism (19) is used to provide auxiliary support for the storage box (1), and the bearing mechanism (19) comprises a support frame (20), a square block (21) and a fixing groove (22).

2. A portable laser scanner for industrial design engineering according to claim 1, characterized in that: A connecting column (6) is fixedly connected to the outer side of the far end of the cover plate (4), and a connecting rod (7) is telescopically connected to the middle part of the connecting column (6), and a first spring (8) is sleeved on the outer surface of the connecting rod (7).

3. A portable laser scanner for industrial design engineering according to claim 2, characterized in that: A movable push rod (9) is fixedly connected to one side of the connecting rod (7) close to the connecting column (6), and a sliding structure is formed between the movable push rod (9) and the connecting column (6); an end of the connecting rod (7) away from the connecting column (6) is fixedly connected to a connecting plate (10), and a protrusion (11) for positioning is snap-connected in the middle of the connecting plate (10).

4. A portable laser scanner for industrial design engineering according to claim 3, characterized in that: The protrusion (11) is fixedly connected to the middle part of the front side of the upper end of the storage box (1).

5. The portable laser scanner for industrial design engineering according to claim 1, characterized in that: The fixing mechanism (13) comprises a fixing frame (14) sleeved on the outside of the fixing column (12), a fixing block (15) fixedly connected to the upper and lower ends of the fixing column (12), a fixing rod (16) fixedly connected to the outer side surface of the fixing column (12), and a fixing cap (17) for limiting position.

6. The portable laser scanner for industrial design engineering according to claim 5, characterized in that: A left-right sliding structure is formed between the fixing frame (14) and the fixing block (15), and a fixing rod (16) is provided through one end of the fixing frame (14) away from the storage box (1), and a fixing cap (17) is threadedly connected to the outer surface of the fixing rod (16); Wherein, the fixing cap (17) is arranged in close contact with the outer side surface of the fixing frame (14).

7. A portable laser scanner for industrial design engineering according to claim 6, characterized in that: A limit block (18) for supporting and positioning is inserted at one end of the fixing frame (14) close to the storage box (1), and the limit blocks (18) are respectively fixedly connected to the upper and lower ends of the side surface of the storage box (1).

8. The portable laser scanner for industrial design engineering according to claim 1, characterized in that: An up-and-down sliding structure is formed between the support frame (20) and the square block (21), and the support frame (20) is sleeved on the outside of the storage box (1), and the square block (21) is respectively fixedly connected to the front and rear sides of the lower end of the storage box (1).

9. The portable laser scanner for industrial design engineering according to claim 1, characterized in that: The lower end of the storage box (1) is fixedly connected to an auxiliary plate (23), and the outer side of the auxiliary plate (23) is slidably connected to a movable plate (24) for limiting position, a second spring (25) is provided between the movable plate (24) and the auxiliary plate (23), and the movable plate (24) is inserted into a fixed groove (22) for positioning; The fixing grooves (22) are respectively provided at the upper and lower ends of the inner side of the support frame (20).

10. The portable laser scanner for industrial design engineering according to claim 9, characterized in that: The auxiliary plate (23) and the movable plate (24) are locked by means of a fixing bolt (26), and the fixing bolt (26) and the movable plate (24) as well as the fixing bolt (26) and the auxiliary plate (23) are all threadedly connected.

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