CN217441211U

CN217441211U - Face detection equipment

Info

Publication number: CN217441211U
Application number: CN202221152579.XU
Authority: CN
Inventors: 陈鹏; 肖衍
Original assignee: China Vision Health Technology Guangzhou Co ltd
Current assignee: China Vision Health Technology Guangzhou Co ltd
Priority date: 2022-05-14
Filing date: 2022-05-14
Publication date: 2022-09-16
Anticipated expiration: 2032-05-14

Abstract

The utility model provides a face detection equipment relates to face detection technical field. The face detection equipment comprises a base, a lifting upright post and a detection device, wherein the lifting upright post is rotatably arranged on the base; detection device liftable is installed on the lift stand, and detection device is used for shooing the detection to the people's face. Through using face detection equipment, adjustment detection device's that can be automatic height and angle guarantee that detection device carries out the comprehensive scanning to user face's information, improve scanning efficiency and the degree of accuracy, increase user experience and feel, reduce face's information scanning time.

Description

Face detection equipment

Technical Field

The utility model relates to a face detection technical field, more specifically say, relate to a face detection equipment.

Background

The related face detection equipment in the prior art is generally used for 3D modeling of the face of a customer, virtual wearing of glasses, wearing parameter measurement and the like. The working principle is that a customer is photographed and detected through a camera or a camera, and the face of the customer is scanned. At present, human face detection equipment on the market is in a specific angle and fixed height, and the human face is required to actively adapt to the range of a detection area, so that the experience of a user is poor.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to solve at least one of the above problems, and the object is achieved by the following technical solutions.

In order to achieve the above object, the present invention provides the following technical solutions:

a face detection apparatus comprising:

a base;

the lifting upright post is rotatably arranged on the base; and

and the detection device can be installed on the lifting stand column in a lifting manner and is used for photographing and detecting the face.

In some embodiments, an arc groove is formed in the base, and the lifting upright post can rotate along the track of the arc groove under the action of the driving piece.

In some embodiments, the driving member includes a driving motor, a driving sprocket, a driven sprocket, a rotating disc and an actuating member accommodated in the arc groove, an output shaft of the driving motor is connected to the driving sprocket, the driving sprocket and the driven sprocket are connected to each other by a chain, the driven sprocket is connected to the rotating disc, the rotating disc drives the actuating member to rotate along a track of the arc groove, and the actuating member is connected to the bottom of the lifting upright.

In some embodiments, the base includes a left base, a right base and a base that are separable from each other, the arc groove is configured between the left base and the right base, the left base, the right base and the base define a mounting inner cavity together, the mounting inner cavity is communicated with the arc groove, and the driving motor, the rotating disc and the actuator are all disposed in the mounting inner cavity.

In some embodiments, an insertion portion is provided at the joint of the right base and the left base, and the left base is provided with a matching portion provided with a jack matched with the insertion portion.

In some embodiments, reinforcing plates are arranged on the inner walls of the left base and the right base close to the arc grooves.

In some embodiments, the bottom of the lifting column is provided with a first walking piece.

In some embodiments, the lifting column includes a first lifting column and a second lifting column, the detection device is installed on the first lifting column in a lifting manner, the first lifting column is installed on the second lifting column in a lifting manner, and the second lifting column is rotatably disposed on the base.

In some embodiments, detection device including set up in installing support, camera, display screen and the controller on the lift stand, camera, display screen and controller all set up in on the installing support, the camera is used for acquireing to stand the image of person's face that awaits measuring on the base, and will the image transmission extremely the controller, the controller be used for with the image transmission extremely the display screen shows.

In some embodiments, a second walking member is disposed at the bottom of the base, and the second walking member drives the base and the lifting column to move.

Compared with the prior art, the beneficial effects of the utility model are that: through using face detection equipment, adjustment detection device's that can be automatic height and angle guarantee that detection device carries out the comprehensive scanning to user face's information, improve scanning efficiency and the degree of accuracy, increase user experience and feel, reduce face's information scanning time.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is an overall schematic view of a face detection device according to an embodiment of the present invention;

FIG. 2 is a general schematic view of FIG. 1 from another perspective;

fig. 3 is an exploded view of a face detection device according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a left base and a right base in the face detection device according to the embodiment of the present invention;

fig. 5 is an enlarged schematic view of a portion a of fig. 4.

Reference numerals:

1: a base; 10: a left base; 100: a fitting portion; 11: a right base; 110: an insertion portion; 12: a base; 13: an arc groove; 14: a second running member; 2: lifting the upright post; 20: a first lifting column; 21: a second lifting column; 3: a detection device; 30: mounting a bracket; 31: a camera; 32: a display screen; 4: a drive motor; 5: a drive sprocket; 6: a driven sprocket; 7: rotating the disc; 8: an executive component; 9: a first walking member.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A face detection apparatus according to an embodiment of the present invention is described below with reference to fig. 1 to 5.

As shown in fig. 1-5, according to the utility model discloses a human face detection equipment, including base 1, lift stand 2 and detection device 3.

Specifically, referring to fig. 1, the lifting column 2 is rotatably disposed on the base 1; detection device 3 liftable is installed on lift stand 2, and detection device 3 is used for shooing the detection to the people's face.

Through using this embodiment face detection equipment, adjustment detection device's that can be automatic height and angle guarantee that detection device 3 scans user face information comprehensively, improve scanning efficiency and degree of accuracy, increase user experience and feel, reduce face information scanning time. In the use, lift stand 2 can go up and down according to customer's the high drive detection device of people's face, and rethread drive detection device 3 rotates the scanning of shooing comprehensively to the people's face.

According to some embodiments of the present application, the base 1 is provided with an arc groove 13, and the lifting column 2 can rotate along the track of the arc groove 13 under the action of the driving member. For example, the driving piece includes driving motor 4, drive sprocket 5, driven sprocket 6, carousel 7 and accomodate executive 8 in circular arc groove 13, driving motor 4's output shaft and drive sprocket 5 are connected, connect through the chain between drive sprocket 5 and the driven sprocket 6, driven sprocket 6 is connected with carousel 7, carousel 7 drives executive 8 and rotates along the orbit of circular arc groove 13, executive 8 and lift stand 2 bottom are connected, drive lift stand 2 through executive 5 and rotate in circular arc groove 13, thereby realize detection device 3's rotation. It should be understood that the slot length of the circular arc slot 13 should be sufficient for the detection device 3 to realize a complete scan of the face of the person to be detected during the rotation process.

The base 1 includes a left base 10, a right base 11 and a base 12 which can be separated from each other, an arc groove 13 is configured between the left base 10 and the right base 11, the left base 10, the right base 11 and the base 12 define an installation inner cavity together, the right base 11 has a portion configured as an upper end surface of the base 1, an insertion portion 100 is provided at a butt joint of the right base 11 and the left base 10 shown in fig. 3, the left base 11 is provided with a fitting portion 110, the fitting portion 110 is provided with an insertion hole fitted with the insertion portion 100, and the connection of the left base 10 and the right base 11 is realized by inserting the insertion portion 100 into the insertion hole. When parts in the installation inner cavity need to be maintained, the insertion part 100 is only required to be pulled out of the insertion hole to separate the left base 10 from the right base 11, so that the parts can be maintained conveniently. Of course, the present invention is not limited thereto, and the joint of the left base 10 and the right base 11 is provided with an insertion portion, and the right base 11 is provided with a matching portion, and the matching portion is provided with an insertion hole matched with the insertion portion, which also falls into the protection scope of the present invention. The interface of the right base 11 and the left base 10 is shown in fig. 1-3 as being provided with an insert 100 for illustrative purposes.

Foretell installation inner chamber is linked together with circular arc groove 13, and lift stand 2 stretches into to the installation inner chamber by circular arc groove 13 to driving motor 4, rolling disc 7 and executive component 8 all set up in the installation inner chamber, are favorable to improving the utilization ratio of this face detection equipment installation inner chamber.

Because the arc groove 13 is formed in the base 1, and the position close to the arc groove 13 on the base needs to be reinforced, the inner walls of the left base 10 and the right base 11 close to the arc groove 13 are provided with the reinforcing plates 14, which is beneficial to improving the overall structural strength of the base 1.

According to some embodiments of the present application, the first traveling member 9 is disposed at the bottom of the lifting column 2, the first traveling member 9 contacts with the bottom wall of the base 12, and the first traveling member 9 travels on the bottom wall of the base 12 in a state that the lifting column 2 rotates.

According to some embodiments of the present application, the detection device 3 includes a mounting bracket 30, a camera 31, a display screen 32 and a controller (not shown) which are disposed on the lifting column 2, the camera 31, the display screen 32 and the controller are disposed on the mounting bracket, the camera 31 is configured to obtain an image of a face of a person to be tested standing on the upper end surface of the base 1, and transmit the image to the controller, and the controller is configured to transmit the image to the display screen 32 for displaying. In addition, the display screen 32 is hinged on the mounting bracket 30, and the angle adjustment of the display screen 32 can be realized.

The lifting upright post 2 comprises a first lifting post 20 and a second lifting post 21, the mounting bracket 30 is arranged on the first lifting post 20 in a lifting way, the first lifting post 20 is arranged on the second lifting post 21 in a lifting way, and the second lifting post 21 is rotatably arranged on the base 1. Through setting up first lift post 20 and second lift post 21, realize two sections lifts of detection device 3, increased the lift stroke of detection device 3.

According to some embodiments of the application, the base 12 of the base is provided with the second walking part 14, and the second walking part 14 drives the base 1 and the lifting upright post 2 to move, so that the face detection equipment is moved, and the convenience of the face detection equipment is improved.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A face detection apparatus, comprising:

a base;

the lifting upright column is rotatably arranged on the base; and

2. The human face detection device according to claim 1, wherein the base is provided with an arc groove, and the lifting upright post can rotate along the track of the arc groove under the action of the driving member.

3. The human face detection device according to claim 2, wherein the driving member includes a driving motor, a driving sprocket, a driven sprocket, a rotating disc and an actuating member received in the arc groove, an output shaft of the driving motor is connected to the driving sprocket, the driving sprocket and the driven sprocket are connected to each other by a chain, the driven sprocket is connected to the rotating disc, the rotating disc drives the actuating member to rotate along a track of the arc groove, and the actuating member is connected to the bottom of the lifting column.

4. The human face detection device according to claim 3, wherein the base includes a left base, a right base and a base which are separable from each other, the arc groove is configured between the left base and the right base, the left base, the right base and the base define a mounting inner cavity together, the mounting inner cavity is communicated with the arc groove, and the driving motor, the rotating disc and the actuator are all disposed in the mounting inner cavity.

5. The human face detection device according to claim 4, wherein an insertion portion is provided at a butt joint of the right base and the left base, and the left base is provided with a matching portion provided with an insertion hole matched with the insertion portion.

6. The face detection device of claim 4, wherein reinforcing plates are arranged on inner walls of the left base and the right base close to the arc grooves.

7. The human face detection device according to claim 1, wherein a first walking member is arranged at the bottom of the lifting upright post.

8. The face detection device of claim 1, wherein the lifting column comprises a first lifting column and a second lifting column, the detection device is installed on the first lifting column in a lifting manner, the first lifting column is installed on the second lifting column in a lifting manner, and the second lifting column is rotatably disposed on the base.

9. The human face detection device according to claim 1, wherein the detection device comprises a mounting bracket, a camera, a display screen and a controller which are arranged on the lifting upright post, the camera, the display screen and the controller are all arranged on the mounting bracket, the camera is used for acquiring an image of a human face of a person to be detected standing on the base and transmitting the image to the controller, and the controller is used for transmitting the image to the display screen for displaying.

10. The human face detection device according to claim 1, wherein a second walking member is disposed at a bottom of the base, and the second walking member drives the base and the lifting column to move.