CN116753421A - Multi-lens array type portrait acquisition 3D scanner - Google Patents

Multi-lens array type portrait acquisition 3D scanner Download PDF

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Publication number
CN116753421A
CN116753421A CN202310688391.XA CN202310688391A CN116753421A CN 116753421 A CN116753421 A CN 116753421A CN 202310688391 A CN202310688391 A CN 202310688391A CN 116753421 A CN116753421 A CN 116753421A
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CN
China
Prior art keywords
scanner
fixedly connected
arc
motor
lens array
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202310688391.XA
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Chinese (zh)
Inventor
黄伟
陈静
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Collaborative Intelligent Innovation Technology Research Institute
Original Assignee
Guangdong Collaborative Intelligent Innovation Technology Research Institute
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Collaborative Intelligent Innovation Technology Research Institute filed Critical Guangdong Collaborative Intelligent Innovation Technology Research Institute
Priority to CN202310688391.XA priority Critical patent/CN116753421A/en
Publication of CN116753421A publication Critical patent/CN116753421A/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/041—Allowing quick release of the apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

The invention discloses a multi-lens array type portrait acquisition 3D scanner, and relates to the technical field of metering equipment characterized by adopting an optical method. This 3D scanner is gathered to many camera lenses array portrait, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the backup pad, and the inner wall fixedly connected with of backup pad two extension boards, the first motor of last fixed surface of base, the output of first motor rotate and extend to the inside of backup pad, and the inner wall sliding connection of backup pad has the slide, and the top of base is provided with elevating gear, and the left surface of slide is provided with rotating device, and the right-hand fixing device that is provided with of slide, elevating gear includes first conical gear, and first conical gear is fixed to be cup jointed on the output of first motor, has reduced the inaccurate condition of staff's fine setting simultaneously, realizes adjusting the position of 3D scanner, is suitable for the crowd of different heights, has enlarged application scope, has increased the practicality, has improved work efficiency.

Description

Multi-lens array type portrait acquisition 3D scanner
Technical Field
The invention relates to the technical field of metering equipment characterized by adopting an optical method, in particular to a multi-lens array type portrait acquisition 3D scanner.
Background
The existing 3D scanning devices are generally classified into a handheld type and a fixed type in terms of structure, and are generally classified into a white light type, a laser type and an infrared light type in terms of light source. Besides the possibility of damaging eyes of a person, various scanning device types can be used for scanning the human body, so that three-dimensional portrait data can be obtained, and a three-dimensional model of the person can be further obtained.
The support of current scanner is mostly fixed, although scanner that has on the market has certain raising and lowering functions, many all are manual the lift, when needs carry out three-dimensional scanning to a large amount of crowds, because of for the human height difference, when sitting on the stool, the height also has the deviation, need often adjust the height, and is comparatively inconvenient, the condition of slightly deviation can appear in artificial adjustment simultaneously, accommodation is little, can lead to the condition that dislocation appears in some people's scanning formation of image, consequently the many camera lens array type portrait of being convenient for height-adjusting gathers 3D scanner.
Disclosure of Invention
The invention aims to at least solve one of the technical problems in the prior art, and provides a multi-lens array type portrait acquisition 3D scanner which can solve the problem of small application range of the 3D scanner.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a 3D scanner is gathered to many camera lenses array portrait, includes the base, the upper surface fixedly connected with backup pad of base, the inner wall fixedly connected with of backup pad two extension boards, the upper surface fixedly connected with first motor of base, the output of first motor rotates and extends to the inside of backup pad, the inner wall sliding connection of backup pad has the slide, the top of base is provided with elevating gear, the left surface of slide is provided with rotating device, the right-hand fixing device that is provided with of slide.
Preferably, the lifting device comprises a first conical gear, the first conical gear is fixedly sleeved on the output end of the first motor, the outer surface of the first conical gear is connected with a second conical gear in a meshed mode, the upper end of the second conical gear is fixedly connected with a threaded rod, and the inner wall of the sliding plate is provided with a sliding groove.
Preferably, the upper end of the threaded rod rotates to penetrate through the two support plates, the upper end thread of the threaded rod extends to the inside of the sliding groove, and the sliding groove is in sliding contact with the support plate far away from the first conical gear.
Preferably, the rotating device comprises a connecting plate, the connecting plate is fixedly connected to the right surface of the sliding plate, the right surface of the connecting plate is fixedly connected with an arc-shaped frame, the rear end of the arc-shaped frame is fixedly connected with an inductor, the left surface of the sliding plate is fixedly connected with a second motor, the output end of the second motor is fixedly sleeved with a driving gear, the right surface of the sliding plate is rotationally connected with a rotating rod, the outer surface of the rotating rod is fixedly sleeved with a driven gear, the inner wall of the arc-shaped frame is rotationally connected with a rotating column, and the right end of the rotating rod is fixedly connected with an arc-shaped plate.
Preferably, the output end of the second motor rotates to penetrate through the sliding plate, the driving gear is meshed with the driven gear, and the right end of the rotating rod rotates to extend to the inside of the arc-shaped frame.
Preferably, the rotating column is rotationally connected with the arc-shaped plate, and teeth are arranged on the upper surface of the arc-shaped plate.
Preferably, the fixing device comprises three scanner bodies, the three scanner bodies are arranged on the upper surface of the arc-shaped plate, the outer surfaces of the three scanner bodies are all provided with lenses, the inner walls of the three scanner bodies are all fixedly connected with motors, the output ends of the three motors are all fixedly connected with gears, the outer surfaces of the three scanner bodies are all provided with grooves, the outer surfaces of the three scanner bodies are all fixedly connected with springs, one ends of the three springs, which are far away from the scanner bodies, are all fixedly connected with connecting blocks, and the lower surfaces of the three connecting blocks are all fixedly connected with sliding blocks.
Preferably, the arc plate is in sliding contact with the three scanner bodies, and the output ends of the three motors are respectively rotated to extend out of the corresponding scanner bodies.
Preferably, teeth of the arc-shaped plate are engaged with the gears, and one end of each of the three sliding blocks, which is close to the corresponding scanner body, slides and extends to the inside of the sliding groove.
Compared with the prior art, the invention has the beneficial effects that:
(1) This 3D scanner is gathered to many camera lenses array portrait, when needs use 3D scanner, after the personnel of gathering sit, start the inductor, connect external power supply, start first motor, the rotation of first motor output drives first conical gear and rotates, first conical gear's rotation drives second conical gear and rotates, the rotation of second conical gear drives the threaded rod and rotates, the rotation of threaded rod drives slide rotary displacement, slide displacement drives the connecting plate and shifts, the displacement of connecting plate drives the arc frame and carries out the vertical displacement, the vertical displacement of arc frame makes inductor and portrait discernment, move to the assigned position, the device use can fix a position to different heights portrait facial positions through the inductor, when avoiding changing the scanning at every turn, the height of the manual adjustment 3D scanner of often need, comparatively inconvenient condition, the while has reduced the inaccurate condition of staff's fine setting, realize adjusting the position of 3D scanner, be suitable for the crowd of different heights, application scope has been enlarged, the practicality has been increased, work efficiency has been improved.
(2) This many camera lenses array portrait gathers 3D scanner, when the arc frame adjusts the assigned position, connect external power supply, start the second motor, the rotation of second motor output drives the driving gear and rotates, the driving gear rotates and drives driven gear and rotate, driven gear's rotation drives the dwang and rotates, the rotation of dwang drives arc rotational displacement, the rotational displacement of arc drives three scanner body rotational displacement, carry out from last decurrent scanning collection to the portrait through the camera lens, the device's use can be more complete with portrait facial feature scan to the machine in, three-dimensional stereomodel's integrality has been ensured, three-dimensional stereomodel has been reduced and has produced the condition of damage, dislocation, the efficiency has been improved, three-dimensional imaging's quality has been ensured.
(3) When different facial forms of human images need to be detected, the motor is started, the rotation of the output end of the motor drives the gear to rotate, the rotation of the gear moves along teeth on the arc plate to drive the scanner body to carry out tiny displacement adjustment, the probability of broken holes in scanned human image data is reduced by using the device, the accuracy of the data is improved, and the accuracy of the 3D scanner is improved.
(4) When long-time use, this many camera lenses array portrait gathers 3D scanner, when needing to overhaul the scanner body, manual pulling connecting block, the removal of connecting block stretches the spring, and the slip of connecting block drives the slider displacement for the slider displacement goes out inside the recess, makes the slider displacement go out the arc, then manual slip scanner body takes out it, is convenient for carry out quick fixed and dismantlement to the scanner body through the use of the device, makes the device overhaul more convenient, has improved work efficiency.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of a multi-lens array type portrait acquisition 3D scanner according to the present invention;
FIG. 2 is a schematic diagram of a second bevel gear of the multi-lens array type portrait acquisition 3D scanner according to the present invention;
FIG. 3 is a schematic view of a support plate of a 3D scanner with multiple lens array type image acquisition according to the present invention;
FIG. 4 is a schematic view of a connection board of a multi-lens array type portrait acquisition 3D scanner according to the present invention;
FIG. 5 is a schematic diagram of a groove of a multi-lens array type image acquisition 3D scanner according to the present invention;
FIG. 6 is a schematic plan view of a 3D scanner with multiple lens arrays for image acquisition according to the present invention;
fig. 7 is a schematic diagram of a driving gear of a multi-lens array type image acquisition 3D scanner according to the present invention.
Reference numerals: 1. a base; 2. a support plate; 3. a support plate; 4. a first motor; 5. a slide plate; 6. a first bevel gear; 7. a second bevel gear; 8. a threaded rod; 9. a chute; 10. a connecting plate; 11. an arc-shaped frame; 12. a second motor; 13. a drive gear; 14. a driven gear; 15. a rotating lever; 16. an arc-shaped plate; 17. a scanner body; 18. a groove; 19. a slide block; 20. a connecting block; 21. a spring; 22. a motor; 23. a gear; 24. a lens; 25. rotating the column; 26. an inductor.
Detailed Description
Reference will now be made in detail to the present embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present invention, but not to limit the scope of the present invention.
In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present invention can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a 3D scanner is gathered to many camera lenses array portrait, including base 1, the last fixed surface of base 1 is connected with backup pad 2, the inner wall fixedly connected with of backup pad 2 two extension boards 3, the last fixed surface of base 1 is connected with first motor 4, the inside that extends to backup pad 2 is rotated to the output of first motor 4, the inner wall sliding connection of backup pad 2 has slide 5, the top of base 1 is provided with elevating gear, slide 5's left surface is provided with rotating device, slide 5's right-hand fixing device that is provided with.
Further, elevating gear includes first conical gear 6, first conical gear 6 is fixed cup joints on the output of first motor 4, the surface meshing of first conical gear 6 is connected with second conical gear 7, the upper end fixedly connected with threaded rod 8 of second conical gear 7, two extension boards 3 have been run through in the upper end rotation of threaded rod 8, spout 9 has been seted up to the inner wall of slide 5, the upper end screw thread of threaded rod 8 extends to the inside of spout 9, spout 9 and the extension board 3 sliding contact who keeps away from first conical gear 6.
Further, the rotating device comprises a connecting plate 10, the connecting plate 10 is fixedly connected to the right surface of the sliding plate 5, the right surface of the connecting plate 10 is fixedly connected with an arc-shaped frame 11, the rear end of the arc-shaped frame 11 is fixedly connected with an inductor 26, the left surface of the sliding plate 5 is fixedly connected with a second motor 12, the output end of the second motor 12 rotates to penetrate through the sliding plate 5, the output end of the second motor 12 is fixedly sleeved with a driving gear 13, the right surface of the sliding plate 5 is rotationally connected with a rotating rod 15, the outer surface of the rotating rod 15 is fixedly sleeved with a driven gear 14, the driving gear 13 is meshed with the driven gear 14, the right end of the rotating rod 15 rotates to extend to the inside of the arc-shaped frame 11, the inner wall of the arc-shaped frame 11 is rotationally connected with a rotating column 25, the right end of the rotating rod 15 is fixedly connected with an arc-shaped plate 16, the rotating column 25 is rotationally connected with the arc-shaped plate 16, and teeth are formed on the upper surface of the arc-shaped plate 16.
Further, fixing device includes three scanner body 17, three scanner body 17 sets up the upper surface at arc 16, arc 16 all with three scanner body 17 sliding contact, the surface of three scanner body 17 all is provided with camera lens 24, the equal fixedly connected with motor 22 of inner wall of three scanner body 17, the output of three motor 22 all rotates and extends corresponding scanner body 17, the equal fixedly connected with gear 23 of output of three motor 22, the tooth of arc 16 all is connected with gear 23 meshing, recess 18 has all been seted up to the surface of three scanner body 17, the equal fixedly connected with spring 21 of surface of three scanner body 17, the equal fixedly connected with connecting block 20 of one end that the scanner body 17 was kept away from to three spring 21, the lower surface of three connecting block 20 all fixedly connected with slider 19, the one end that the three slider 19 is close to corresponding scanner body 17 slides and extends to the inside of recess 18.
Further, when using the device, when the 3D scanner is needed, after the personnel that gather sit, start inductor 26, connect external power supply, start first motor 4, the rotation of first motor 4 output drives first bevel gear 6 rotation, the rotation of first bevel gear 6 drives the rotation of second bevel gear 7, the rotation of second bevel gear 7 drives threaded rod 8 rotation, the rotation of threaded rod 8 drives slide 5 rotary displacement, slide 5 displacement drives connecting plate 10 and displaces, the displacement of connecting plate 10 drives arc frame 11 and carries out the upper and lower displacement, the upper and lower displacement of arc frame 11 makes inductor 26 and portrait discernment, remove the assigned position, the device's use through inductor 26 can be fast positioned to the position of different height portrait facial, when avoiding changing the people to scan at every time, the height of manual adjustment 3D scanner, the condition of staff's fine setting inaccuracy has been reduced simultaneously, realize adjusting the position of 3D scanner, be suitable for different heights, the application scope has been enlarged, the practicality has been increased, work efficiency has been improved.
Further, when the device is used, when the arc-shaped frame 11 is adjusted to a designated position, an external power supply is connected, the second motor 12 is started, the rotation of the output end of the second motor 12 drives the driving gear 13 to rotate, the driving gear 13 rotates to drive the driven gear 14 to rotate, the rotation of the driven gear 14 drives the rotating rod 15 to rotate, the rotation of the rotating rod 15 drives the arc-shaped plate 16 to rotate and displace, the rotation displacement of the arc-shaped plate 16 drives the three scanner bodies 17 to rotate and displace, the camera lens 24 scans and collects the face of the person from top to bottom, the device can scan the face features of the person into the machine more completely, the integrity of the three-dimensional model is guaranteed, the damage and dislocation of the three-dimensional model are reduced, the efficiency is improved, and the quality of three-dimensional imaging is guaranteed.
Further, when the device is used, when people need to detect different facial forms, the motor 22 is started, the rotation of the output end of the motor 22 drives the gear 23 to rotate, the rotation of the gear 23 displaces along teeth on the arc plate 16 to drive the scanner body 17 to carry out tiny displacement adjustment, and the device reduces the probability of broken holes in scanned image data, increases the accuracy of the data and improves the accuracy of the 3D scanner.
Further, when using the device, when long-time use, when needing to overhaul scanner body 17, manually pulling connecting block 20, the removal of connecting block 20 stretches spring 21, and the slip of connecting block 20 drives the slider 19 displacement for inside the slider 19 displacement goes out recess 18, makes slider 19 displacement go out arc 16, then manual slip scanner body 17 takes out it, and the use through the device is convenient for carry out quick fixed and dismantlement to scanner body 17, makes the device overhaul more convenient, has improved work efficiency.
Working principle: when the device is used, when a 3D scanner is needed, after a collected person sits, an inductor 26 is started and connected with an external power supply, a first motor 4 is started, the rotation of the output end of the first motor 4 drives a first conical gear 6 to rotate, the rotation of the first conical gear 6 drives a second conical gear 7 to rotate, the rotation of the second conical gear 7 drives a threaded rod 8 to rotate, the rotation of the threaded rod 8 drives a sliding plate 5 to rotate and displace, the sliding plate 5 displaces a connecting plate 10, the displacement of the connecting plate 10 drives an arc frame 11 to displace up and down, the up and down displacement of the arc frame 11 enables the inductor 26 to identify a person, the arc frame 11 is moved to a designated position, the external power supply is connected when the arc frame 11 is adjusted to the designated position, the rotation of the output end of the second motor 12 drives a driving gear 13 to rotate, the driving gear 13 rotates to drive a driven gear 14 to rotate, the rotation of the driven gear 14 drives the rotation rod 15 to rotate, the rotation of the rotation rod 15 drives the arc plate 16 to rotate and displace, the rotation displacement of the arc plate 16 drives the three scanner bodies 17 to rotate and displace, the images are scanned and collected from top to bottom through the lens 24, when the images of different facial forms are required to be detected, the motor 22 is started, the rotation of the output end of the motor 22 drives the gear 23 to rotate, the rotation of the gear 23 displaces along the teeth on the arc plate 16 to drive the scanner bodies 17 to carry out tiny displacement adjustment, when the scanner bodies 17 are required to be overhauled for a long time, the connecting block 20 is manually pulled, the spring 21 is stretched by the movement of the connecting block 20, the sliding of the connecting block 20 drives the sliding block 19 to displace, the sliding block 19 displaces out of the groove 18, the sliding block 19 displaces out of the arc plate 16, and then the scanner bodies 17 are manually slid, and taking out the product.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present invention.

Claims (9)

1. The utility model provides a 3D scanner is gathered to many camera lens array formula portrait, includes base (1), its characterized in that: the upper surface fixedly connected with backup pad (2) of base (1), the inner wall fixedly connected with of backup pad (2) two extension boards (3), the upper surface fixedly connected with of base (1) first motor (4), the inside that extends to backup pad (2) is rotated to the output of first motor (4), the inner wall sliding connection of backup pad (2) has slide (5), the top of base (1) is provided with elevating gear, the left surface of slide (5) is provided with rotating device, the right-hand fixing device that is provided with of slide (5).
2. The multi-lens array portrait acquisition 3D scanner of claim 1 wherein: the lifting device comprises a first conical gear (6), the first conical gear (6) is fixedly sleeved on the output end of the first motor (4), a second conical gear (7) is connected to the outer surface of the first conical gear (6) in a meshed mode, a threaded rod (8) is fixedly connected to the upper end of the second conical gear (7), and a sliding groove (9) is formed in the inner wall of the sliding plate (5).
3. The multi-lens array portrait acquisition 3D scanner of claim 2 wherein: the upper end of the threaded rod (8) rotates to penetrate through the two support plates (3), the upper end threads of the threaded rod (8) extend to the inside of the sliding groove (9), and the sliding groove (9) is in sliding contact with the support plate (3) far away from the first conical gear (6).
4. The multi-lens array portrait acquisition 3D scanner of claim 1 wherein: the rotating device comprises a connecting plate (10), the connecting plate (10) is fixedly connected to the right surface of the sliding plate (5), the right surface of the connecting plate (10) is fixedly connected with an arc-shaped frame (11), the rear end of the arc-shaped frame (11) is fixedly connected with an inductor (26), the left surface of the sliding plate (5) is fixedly connected with a second motor (12), the output end of the second motor (12) is fixedly sleeved with a driving gear (13), the right surface of the sliding plate (5) is rotatably connected with a rotating rod (15), the outer surface of the rotating rod (15) is fixedly sleeved with a driven gear (14), the inner wall of the arc-shaped frame (11) is rotatably connected with a rotating column (25), and the right end of the rotating rod (15) is fixedly connected with an arc-shaped plate (16).
5. The multi-lens array portrait acquisition 3D scanner of claim 4 wherein: the output end of the second motor (12) rotates to penetrate through the sliding plate (5), the driving gear (13) is meshed with the driven gear (14), and the right end of the rotating rod (15) rotates to extend to the inside of the arc-shaped frame (11).
6. The multi-lens array portrait acquisition 3D scanner of claim 4 wherein: the rotating column (25) is rotationally connected with the arc-shaped plate (16), and teeth are arranged on the upper surface of the arc-shaped plate (16).
7. The multi-lens array portrait acquisition 3D scanner of claim 1 wherein: the fixing device comprises three scanner bodies (17), wherein the three scanner bodies (17) are arranged on the upper surface of the arc-shaped plate (16), lenses (24) are arranged on the outer surfaces of the three scanner bodies (17), motors (22) are fixedly connected to the inner walls of the three scanner bodies (17), gears (23) are fixedly connected to the output ends of the three motors (22), grooves (18) are formed in the outer surfaces of the three scanner bodies (17), springs (21) are fixedly connected to the outer surfaces of the three scanner bodies (17), connecting blocks (20) are fixedly connected to one ends, far away from the scanner bodies (17), of the three springs (21), and sliding blocks (19) are fixedly connected to the lower surfaces of the three connecting blocks (20).
8. The multi-lens array portrait acquisition 3D scanner of claim 7 is characterized in that: the arc plates (16) are in sliding contact with the three scanner bodies (17), and the output ends of the three motors (22) are respectively rotated to extend out of the corresponding scanner bodies (17).
9. The multi-lens array portrait acquisition 3D scanner of claim 7 is characterized in that: teeth of the arc-shaped plate (16) are in meshed connection with the gear (23), and one ends of the three sliding blocks (19) close to the corresponding scanner body (17) extend into the grooves (18) in a sliding mode.
CN202310688391.XA 2023-06-09 2023-06-09 Multi-lens array type portrait acquisition 3D scanner Withdrawn CN116753421A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310688391.XA CN116753421A (en) 2023-06-09 2023-06-09 Multi-lens array type portrait acquisition 3D scanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310688391.XA CN116753421A (en) 2023-06-09 2023-06-09 Multi-lens array type portrait acquisition 3D scanner

Publications (1)

Publication Number Publication Date
CN116753421A true CN116753421A (en) 2023-09-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310688391.XA Withdrawn CN116753421A (en) 2023-06-09 2023-06-09 Multi-lens array type portrait acquisition 3D scanner

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CN (1) CN116753421A (en)

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