CN220471175U - Vertical face collection system - Google Patents

Abstract

The utility model discloses a vertical face acquisition device, which comprises a shell, a base, a scanner for scanning a face and a lifting driving component for driving the scanner to lift; the shell comprises an upper shell and a lower shell, the upper shell is movably sleeved on the lower shell, the lower shell is connected with the base, and the upper shell is connected with the scanner; the lifting driving assembly is arranged on the base, the lower shell is sleeved on the outer side of the lifting driving assembly, and the driving end of the lifting driving assembly is connected with the upper shell. According to the utility model, the upper shell is movably sleeved on the lower shell, the scanner is arranged in the upper shell, and the scanner ascends or descends along with the upper shell, so that the height of the scanner is adjusted, the scanner and the face of a user are positioned on the same horizontal line, and then the face of the user is scanned, so that the face collection operation is completed. The utility model has simple structure, and can easily finish the lifting of the scanner, thereby being suitable for users with different heights to perform face acquisition operation.

Description

Vertical face collection system

Technical Field

The utility model relates to the technical field of face recognition, in particular to a vertical face acquisition device.

Background

At present, medical images required by medical scientific research and clinical treatment are more visually displayed by means of three-dimensional visualization technology. The 3D face scanner is a device for collecting and scanning facial information, and is more applied to facial diagnosis, orthodontic and the like. The 3D structure light scanner projects light rays with certain structural characteristics onto a photographed object through the projector, the light rays are collected by the special camera, the principle of triangle similarity is mainly utilized for calculation, so that depth information of each point on an image is obtained, three-dimensional data is finally obtained, the generated 3D face data can be used in more and more oral diagnoses, 3D digital and personalized orthodontic effective design and manufacture can meet personalized treatment requirements of different orthodontic cases, treatment course is simplified, curative effect is guaranteed, better patient satisfaction is obtained, and new choices are provided for orthodontic clinical treatment scheme formulation.

The existing scanners are more provided with fixed face acquisition devices, the scanning range is wider, other parts such as the body can be acquired except the face, the size of the device is generally larger, the device is only used for acquiring the face independently, the cost performance is lower, and different heights are required to be adjusted for users with different heights, and the existing face acquisition devices are more complicated in operation of adjusting the heights.

Disclosure of Invention

The utility model mainly aims to provide a vertical face acquisition device and aims to solve the problem that the conventional face acquisition device is complicated in operation of adjusting the height.

In order to achieve the above purpose, the utility model provides a vertical face acquisition device, which comprises a shell, a base, a scanner for scanning a face and a lifting driving component for driving the scanner to lift; the shell comprises an upper shell and a lower shell, the upper shell is movably sleeved on the lower shell, the lower shell is connected with the base, and the upper shell is connected with the scanner; the lifting driving assembly is arranged on the base, the lower shell is sleeved on the outer side of the lifting driving assembly, and the driving end of the lifting driving assembly is connected with the upper shell.

In one embodiment, the inner wall of the upper shell is convexly provided with a bump along the length direction of the upper shell, the outer wall of the lower shell is concavely provided with a guide groove matched with the bump, and the bump slides along the direction of the guide groove.

In one embodiment, the lifting driving assembly comprises a Z-shaped plate, one side of the Z-shaped plate is connected with the driving end of the lifting driving assembly, and the other side of the Z-shaped plate penetrates through the guide groove to be connected with the protruding block.

In one embodiment, the lifting driving assembly further comprises a motor and a screw rod sliding table module which are connected with each other.

In one embodiment, the vertical face collecting device further comprises a wireless controller for sending out wireless signals and a wireless receiver for receiving the wireless signals sent out by the wireless controller, and the wireless receiver is electrically connected with the motor.

In one embodiment, the shape of the base and the scanner are each configured as a semicircular arc.

In one embodiment, the height between the scanner and the base is 0.8 meters to 2.1 meters.

In one embodiment, the base comprises a plurality of anti-skid pads, and the anti-skid pads are uniformly distributed at the bottom of the base.

In one embodiment, the vertical face collecting device further comprises a power switch and a power line interface, and the power switch and the power line interface are both arranged on the lower shell.

The utility model has the beneficial effects that:

according to the utility model, the upper shell is movably sleeved on the lower shell, the scanner is installed in the upper shell, and the height of the scanner is adjusted along with the ascending or descending of the upper shell, so that the scanner and the face of a user are positioned on the same horizontal line, and then the face of the user is scanned, so that the face collection operation is completed. The utility model has simple structure, and can easily finish the lifting of the scanner, thereby being suitable for users with different heights to perform face collection operation.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a vertical face acquisition device according to the present utility model;

FIG. 2 is an exploded view of the vertical face collection device of the present utility model;

FIG. 3 is a cross-sectional view of a vertical face collection device of the present utility model;

fig. 4 is a schematic structural diagram of a wireless controller according to the present utility model.

Reference numerals illustrate:

a base 10; a non-slip mat 101; a scanner 20; a lift drive assembly 30; a screw slide module 301; a Z-shaped plate 302; a motor 303; a wireless receiver 304; an upper case 40; a bump 401; a lower case 50; a power switch 501; a power line interface 502; a guide groove 503; a mounting hole 5031; wireless controller 60.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1 and 2, an embodiment of the present utility model provides a vertical face collecting device, which includes a housing, a base 10, a scanner 20 for scanning a face, and a lifting driving assembly 30 for driving the scanner 20 to lift; the housing comprises an upper housing 40 and a lower housing 50, wherein the upper housing 40 is movably sleeved on the lower housing 50, the lower housing 50 is connected with the base 10, and the upper housing 40 is connected with the scanner 20; the lifting driving assembly 30 is mounted on the base 10, the lower housing 50 is sleeved outside the lifting driving assembly 30, and the driving end of the lifting driving assembly is connected with the upper housing.

Specifically, in this embodiment, the base 10 mainly plays a fixed role, and when the vertical face collecting device works, the base 10 supports the upgrade driving assembly 30 and the scanner 20, and the scanner 20 is mounted on the top of the upgrade driving assembly 30, so that the stability of the scanner 20 is improved. The scanner 20 is located at the upper half part of the vertical face collecting device, the upper shell 40 is sleeved outside the scanner 20, the bottom part of the upper shell 40 is sleeved on the lower shell 50, the upper shell 40 can move up and down along the vertical direction relative to the lower shell 50, when the upper shell 40 rises or falls, the scanner 20 rises or falls together with the upper shell 40, the height of the scanner 20 can be adjusted by adjusting the sleeved and overlapped area of the upper shell 40 and the lower shell 50, and when the scanner 20 is adjusted to a position leveled with the face of a human body, the scanner 20 is controlled by control software of the scanner 20 to scan, and finally a 3D face model is generated.

More specifically, in this embodiment, the lower housing 50 is sleeved inside the upgrade driving assembly 30 and the outside of the base 10, the scanner 20 and the lower housing 50 are sleeved inside the upper housing 40, a portion of the upper housing 40 sleeved with the lower housing 50 is located outside the lift driving assembly 30, and the upgrade driving assembly 30 partially penetrates through the lower housing 50 and is fixedly connected with the inner wall of the upper housing 40, when the lift driving assembly 30 moves, the upper housing 40 and the scanner 20 installed in the upper housing 40 are driven to move, and because the upgrade driving assembly 30 is vertically installed on the base 10, the lift driving assembly 30 drives the upper housing 40 to rise or fall along a vertical direction, so as to adjust the height of the scanner 20.

This vertical face collection system only gathers facial data for the model precision of gathering is higher, and compares in other handheld collection system, and this vertical face collection system need not handheld scanning equipment, also can not be because of the unable long-time operation scanning of the weight of collection equipment.

According to the utility model, the upper shell 40 is movably sleeved on the lower shell 50, the scanner 20 is installed in the upper shell 40, and the height of the scanner 20 is adjusted by ascending or descending the scanner 20 along with the upper shell 40, so that the scanner 20 and the face of a user are positioned on the same horizontal line, and then the face of the user is scanned, so that the face collecting operation is completed. The utility model has simple structure, and can easily finish the lifting of the scanner 20, thereby being suitable for users with different heights to perform face collection operation.

Referring to fig. 3, the inner wall of the upper housing 40 is provided with a protruding block 401 protruding along the length direction thereof, the outer wall of the lower housing 50 is provided with a guiding groove 503 matching with the protruding block 401, and the protruding block 401 slides along the guiding groove 503.

Specifically, in this embodiment, the inner wall of the upper housing 40 is provided with the protruding block 401 along the length direction thereof, the guiding slot 503 is disposed along the vertical direction, a sliding track in the vertical direction is provided, and the guiding slot 503 is communicated with the top of the lifting driving assembly 30, so that the protruding block 401 may penetrate the top of the lifting driving assembly 30 due to the lifting operation, the protruding block 401 is provided with a rectangular shape, and the shape and the position of the protruding block 401 are adapted to those of the guiding slot 503, so that the protruding block 401 is clamped in the guiding slot 503 to slide along the direction of the guiding slot 503, thereby ensuring the stability of the upper housing 40 and the lower housing 50 during the relative movement.

Referring to fig. 2 and 3, the elevation driving assembly 30 includes a Z-shaped plate 302, one side of the Z-shaped plate 302 is connected to the driving end of the elevation driving assembly 30, and the other side of the Z-shaped plate 302 is connected to the protrusion 401 through the guide groove 503.

Specifically, in this embodiment, a groove is concavely formed on the outer wall of the upper housing 40 corresponding to the position of the bump 401, the bump 401 may be penetrated from the groove through a structure such as a screw to fix with the Z-shaped plate 302, the outer wall of the groove is provided with a decorative board for decoration, two sides of the Z-shaped plate 302 are respectively fixed with the driving end on the screw rod sliding table module 301 and the bump 401, and the design of the groove is beneficial to improving the simplicity of fixing the Z-shaped plate; the two Z-shaped plates 302 are respectively disposed at two sides of the screw rod sliding table module 301, so that stability of the upper housing 40 and the scanner 20 in the lifting process is further improved.

Referring to fig. 2, the lifting driving assembly 30 further includes a motor and a screw sliding table module 301 connected to each other.

Specifically, the screw sliding table module 301 is a device commonly used in mechanical systems for linear motion and positioning control, and is generally composed of a screw, a guide rail, a driving device and a sliding table, wherein the screw is a rod-shaped part with a threaded structure and is generally made of metal, such as steel; the linear motion is generated by matching the linear motion with a nut on the sliding table through rotating the screw rod, the guide rail is a structure for supporting and guiding the sliding table to move, and is usually made of metal, the guide rail can be in a linear form or a curve form, the specific form depends on application requirements, and the guide rail is provided with a ball or a sliding block, so that the sliding table can perform stable linear motion under the guide of the screw rod; the driving device is a device for converting rotary motion into linear motion, and usually uses components such as a motor 303, a speed reducer, a coupling and the like, when the driving device rotates the screw rod, the sliding table can perform linear motion along the guide rail; the screw rod sliding table module 301 is widely applied to the fields of automation equipment, numerical control machine tools, laser cutting machines, packaging machinery and the like. The linear motion control and positioning device has the advantages of high precision, good repeated positioning precision, strong bearing capacity, high stability and the like, and can realize accurate linear motion control and positioning operation.

Referring to fig. 4, the vertical face collecting device further comprises a wireless controller 60 for sending out wireless signals and a wireless receiver 304 for receiving the wireless signals sent out by the wireless controller 60, wherein the wireless receiver 304 is electrically connected with the motor 303

Specifically, in this embodiment, the wireless receiver 304 is configured to receive a signal from the wireless controller 60, a signal control line of the wireless receiver 304 is connected to the motor 303, when the wireless receiver 304 receives the signal from the wireless controller 60, the wireless receiver 304 controls the motor 303 to rise or fall through a signal line according to different signals, the motor 303 can rotate in different directions to control the driving end of the screw rod sliding table module 301 to rise or fall, the motor 303 is fixed on the base 10, the motor 303 rotates to rise or fall when the signal of the signal control line is received, the motor 303 is locked when the signal of the signal line is disconnected, the scanner 20 is fixed at a certain position, the wireless controller 60 is equivalent to a commonly used remote controller, and can send signals for controlling the rising and falling of the motor 303, the remote controller has two buttons together, the rising and falling buttons or the falling buttons send signals when the rising and falling buttons or the falling buttons are pressed, the scanner 20 stops working, and the remote controller stops working when the rising and falling buttons 303 are sent. The vertical face acquisition device is mainly controlled by using a wireless remote control device, so that the lifting motor 303 ascends or descends, and the lifting motor is electrically controlled to lift, so that a user can automatically adjust the height of the scanner 20 only by standing in front of equipment, and the time required by the whole acquisition process is greatly saved.

Referring to fig. 1, the shape of the base 10 and the shape of the scanner 20 are each configured as a semicircular arc.

Specifically, the base 10 is made of an iron plate base 10, the base 10 mainly plays a role of fixing equipment, the shapes of the base 10 and the scanner 20 are all semicircular arc shapes, the semicircular arc design can further improve the stability of the base 10 and increase the scanning range of the scanner 20, and the appearance of the base has a certain visual guiding function and helps a user to align the scanner 20.

Referring to fig. 1, the height between the scanner 20 and the base 10 is 0.8 m to 2.1 m.

Specifically, in this embodiment, this adjustable scope of vertical face collection system is 0.8 meters to 2.1 meters, is applicable to different height crowds, is applicable to child and adult.

Referring to fig. 2, the base 10 includes a plurality of anti-slip pads 101, and the plurality of anti-slip pads 101 are uniformly distributed at the bottom of the base 10.

Specifically, in this embodiment, the base 10 is a base portion for supporting the present vertical type face collecting device, the plurality of anti-slip pads 101 are disposed at the bottom of the base 10, the anti-slip pads 101 are uniformly distributed at the bottom of the base 10, the anti-slip pads 101 may be small pads made of anti-slip materials, such as rubber pads, silica gel pads, etc., and their main functions are to provide additional friction force to prevent the base 10 from sliding or shifting during use, and the number and size of the anti-slip pads 101 may be determined according to the size and weight of the base 10 to provide sufficient stability and anti-slip effect.

Referring to fig. 2, the vertical face collecting device further includes a power switch 501 and a power line interface 502, where the power switch 501 and the power line interface 502 are both disposed on the lower housing 50.

Specifically, in this embodiment, the user may control the power supply of the vertical face collecting device by using the power switch 501, that is, turn on or off the power supply, and the power line interface 502 is disposed on the lower housing 50 and is used for connecting an external power line, and the vertical face collecting device may obtain the required power supply by connecting the external power line to the power line interface 502. Accordingly, a user can control the power switch 501 state of the device through the power switch 501 on the lower case 50, and supply power by connecting an external power line to the power line interface 502.

The working principle of the utility model is as follows:

firstly, a user stands straight in front of the vertical face collecting device, then presses the up or down button on the wireless controller 60 all the time by using the wireless controller 60, so as to control the signal to be sent, the wireless receiver 304 receives the signal, controls the motor 303 to start through a signal wire, determines different turning directions according to different signals, the upper shell 40 drives the scanner 20 to rise or fall along with the rotation of the motor 303, finally the scanner 20 is flush with the head of the user, at the moment, the user releases the button on the wireless controller 60, the wireless signal stops sending, the wireless receiver 304 cannot receive the signal, the signal control wire stops sending, the motor 303 stops rotating, the scanner 20 is fixed at a certain height, finally, the scanning button on the control software of the scanner 20 is clicked again, the scanner 20 is started to scan, and finally, the 3D face model is generated.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (9)

1. The vertical face acquisition device is characterized by comprising a shell, a base, a scanner for scanning a face and a lifting driving assembly for driving the scanner to lift; the shell comprises an upper shell and a lower shell, the upper shell is movably sleeved on the lower shell, the lower shell is connected with the base, and the upper shell is connected with the scanner; the lifting driving assembly is arranged on the base, the lower shell is sleeved on the outer side of the lifting driving assembly, and the driving end of the lifting driving assembly is connected with the upper shell.

2. The vertical face collecting apparatus according to claim 1, wherein the inner wall of the upper housing is provided with a protruding block protruding along the length direction thereof, the outer wall of the lower housing is provided with a guiding groove adapted to the protruding block in a recessed manner, and the protruding block slides along the guiding groove direction.

3. The vertical face collection device according to claim 2, wherein the elevation driving assembly comprises a Z-shaped plate, one side of the Z-shaped plate is connected with the driving end of the elevation driving assembly, and the other side of the Z-shaped plate is connected with the protruding block through the guide groove.

4. The vertical face collection apparatus of claim 1, wherein the elevation drive assembly further comprises a motor and a screw sled module coupled to each other.

5. The upright face acquisition apparatus according to claim 4, further comprising a wireless controller for transmitting wireless signals and a wireless receiver for receiving wireless signals transmitted by the wireless controller, wherein the wireless receiver is electrically connected to the motor.

6. The vertical face collection apparatus of claim 1, wherein the base and the scanner are each configured in a semi-circular shape.

7. A vertical face collection assembly as claimed in claim 1, wherein the height between the scanner and the base is 0.8 m to 2.1 m.

8. The vertical face acquisition device of claim 1, wherein the base comprises a plurality of anti-slip pads, the plurality of anti-slip pads being evenly distributed at the bottom of the base.

9. The upright face acquisition apparatus of claim 1 further comprising a power switch and a power cord interface, both disposed on the lower housing.