CN220045870U - Image acquisition device - Google Patents

Abstract

The utility model provides an image acquisition device. The image acquisition device comprises a main body part, two side plates and at least two first camera modules, wherein the main body part comprises two opposite side ends, the two side plates are respectively connected with the two side ends in a rotating way, each side plate can rotate to one side of the connected side end far away from the other side end, the image acquisition device is in an unfolding state, and the two side plates can rotate to the front side and/or the back side of the main body part, so that the image acquisition device is in a folding state. At least one first camera module is arranged on each side plate, when the image acquisition device is in an unfolding state, an included angle is formed between the optical axis direction of the first camera module on each side plate and the front face of the main body part, a first included angle is formed between the optical axis direction of the first camera module on each side plate and the front face of the main body part, and the first included angle is greater than or equal to 0 degree and less than or equal to 90 degrees, and the first camera module is used for acquiring images.

Description

Image acquisition device

Technical Field

The utility model relates to the technical field of image acquisition, in particular to an image acquisition device.

Background

In the fields of medicine and medical cosmetology, the acquisition of face images or face video streams is indispensable, and along with the continuous rising of scientific technology, the face image or face video stream acquisition technology is also continuously optimized and updated. The existing image acquisition equipment generally adopts a space measurement method and a plane measurement method for image acquisition, the image acquisition equipment adopting the plane measurement method is simple and convenient to operate, the acquisition process is convenient, but the problem of inaccurate acquired data exists, so that the error between image information output by the image acquisition equipment and actual information is larger, the image acquisition equipment adopting the space measurement method can improve the measurement precision, but the whole structure space occupation rate of the equipment is high, the equipment cost is larger, and a user needs to stretch the head into a measurement cavity of the equipment when acquiring the image, so that the user is easy to generate uncomfortable feeling in the image acquisition process.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an image acquisition device which not only has higher measurement precision, but also can obviously improve the comfort of a user during image acquisition.

The first aspect of the present utility model provides an image capturing device, the image capturing device includes a main body portion, two side plates and at least two first camera modules, the main body portion includes two opposite side ends, the two side plates are respectively connected with the two side ends in a rotating manner, each side plate can rotate to a side of the corresponding connected side end, which is far away from the other side end, so that the image capturing device is in an unfolded state, the two side plates can rotate to a front side and/or a back side of the main body portion, so that the image capturing device is in a folded state, the front side of the main body portion is a surface of the main body portion facing a shooting object, and the back side of the main body portion is opposite to the front side, wherein the side of the side end, which is far away from the other side end, is located between the front side and the back side of the main body portion. And when the image acquisition device is in an unfolding state, the optical axis direction of the first camera module on each side plate and the front face of the main body part are arranged at an included angle, a first included angle is formed between the optical axis direction of the first camera module on each side plate and the front face of the main body part, the first included angle is larger than or equal to 0 degree and smaller than or equal to 90 degrees, and the first camera module is used for acquiring images.

According to the image acquisition device provided by the utility model, the two side plates provided with the first camera module are respectively connected with the opposite ends of the main body in a rotating way, when an image is acquired, the two side plates can be respectively rotated to the opposite end sides of the main body, namely, the two side plates are unfolded at the opposite end sides of the main body, when the image acquisition device is in an unfolded state, the included angle between the optical axis direction of the first camera module and the main body is more than or equal to 0 degree and less than or equal to 90 degrees, so that when a shooting object is positioned between the two side plates for image acquisition, the image acquisition device can acquire the image by adopting a spatial measurement method, the image information output by the image acquisition device has small error with actual information, the measurement precision is higher, and when the image is acquired, the shooting object can be acquired between the two side plates without stretching the shooting object into an acquisition cavity, so that the image acquisition process is very convenient, the time consumption is short, and the user experiences good in the image acquisition process, and the comfort is remarkably improved. In addition, when not needing to gather the image, can rotate two curb plates to the front side or the back side of image acquisition device's main part can be with two curb plates are folding accomodate, and then can reduce image acquisition device's space occupancy to reduce equipment cost.

Drawings

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

Fig. 1 is a schematic front view of an image capturing device in an unfolded state according to an embodiment of the present utility model.

Fig. 2 is a schematic rear view of the image capturing device shown in fig. 1 in an expanded state.

Fig. 3 is a front view schematically showing the image capturing device shown in fig. 1 in a folded state.

Fig. 4 is a schematic rear view of the image capturing device shown in fig. 1 in a folded state.

Fig. 5 is a schematic view of the image capturing device shown in fig. 1 in an unfolded state at another angle.

Fig. 6 is a partially exploded view of the image capture device shown in fig. 2.

Fig. 7 is an enlarged view of V in fig. 6.

Reference numerals illustrate:

100-an image acquisition device; 10-a main body; 11-side ends; 12-front side; 13-back; 20-side plates; 30-a first camera module; 21-a connection; 22-bending part; 211-a connection first surface; 221-a bend first surface; 212-a connector body; 213-a connection rear cover; 222-a kink body; 223-fold back cover; 23-opening; 40-rotating structure; 41-a first connecting rod; 42-a second connecting rod; 43-rotating shaft; 111-a first hinge; 214-a second hinge; 411-first end; 412-a second end; 421-third end; 422-fourth end; 51-a first absorbent member; 52-a second absorbent member; 53-a third absorbent member; 60-supporting pieces; 61-a support body; 62-a support base; 70-a second camera module; 80-control assembly.

Detailed Description

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

In the description of the present utility model, the terms "first," "second," "third," "fourth," and the like are used for distinguishing between different objects and not for describing a particular sequential order, and furthermore, the terms "upper," "lower," "inner," "outer," and the like refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not denote 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 utility model.

In the description of the present utility model, unless explicitly stated and limited otherwise, the term "coupled" is to be interpreted broadly, as for example, whether fixedly coupled, detachably coupled, or integrally coupled; can be directly connected, can also be indirectly connected through an intermediate medium, and can also be the communication between the two elements; may be a communication connection; may be an electrical connection. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The illustrations provided in the embodiments of the utility model are merely schematic illustrations of the basic concepts of the utility model, in which only the components related to the utility model are shown rather than being drawn according to the number, shape and size of the components in actual implementation, the form, number and proportions of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complex.

Referring to fig. 1 to 5, fig. 1 is a front schematic view of an image capturing device 100 in an unfolded state according to an embodiment of the present utility model, fig. 2 is a back schematic view of the image capturing device 100 in the unfolded state shown in fig. 1, fig. 3 is a front schematic view of the image capturing device 100 in a folded state shown in fig. 1, fig. 4 is a back schematic view of the image capturing device 100 in the folded state shown in fig. 1, and fig. 5 is a schematic view of the image capturing device 100 in another angle in the unfolded state shown in fig. 1. As shown in fig. 1 to 4, the image capturing device 100 includes a main body 10, two side plates 20 and at least two first camera modules 30, wherein the main body 10 includes two opposite side ends 11, and the two side plates 20 are respectively rotatably connected with the two side ends 11. As shown in fig. 1 and 2, each side plate 20 may be rotated to a side of the corresponding connected side end 11 away from the other side end 11 so that the image capturing apparatus 100 is in an unfolded state, and, as shown in fig. 3 and 4, the two side plates 20 may be rotated to the front side and/or the rear side of the main body 10 so that the image capturing apparatus 100 is in a folded state. The front surface 12 of the main body 10 is a surface of the main body 10 facing the subject, the back surface 13 of the main body 10 is opposite to the front surface 12, and a side of the side end 11 away from the other side end 11 is located between the front surface 12 side and the back surface 13 side of the main body 10. As shown in fig. 1, at least one first camera module 30 is disposed on each side plate 20, and the first camera module 30 is used for capturing images. When the image capturing device 100 is in the unfolded state, as shown in fig. 5, the direction of the optical axis L of the first camera module 30 on each side plate 20 forms an included angle with the front face 12 of the main body 10, and a first included angle α is formed between the direction of the optical axis L of the first camera module 30 on each side plate 20 and the front face 12 of the main body 10, and the first included angle α is greater than or equal to 0 ° and less than or equal to 90 °.

When the image capturing device 100 is used to capture an image of a subject, the image capturing device 100 is in an unfolded state, the subject is located in a space surrounded by the two side plates 20 and the main body 10, so that the first camera module 30 can capture an image of the subject, and the front face 12 of the main body 10 faces the subject.

According to the image acquisition device 100 provided by the embodiment of the utility model, the two side plates 20 provided with the first camera module 30 are respectively connected with the opposite ends of the main body 10 in a rotating way, when an image is acquired, the two side plates 20 can be respectively rotated to the opposite end sides of the main body 10, namely, the two side plates 20 are unfolded at the opposite end sides of the main body 10, and when the image acquisition device 100 is in an unfolded state, the included angle between the optical axis L of the first camera module 30 and the main body 10 is larger than or equal to 0 DEG and smaller than or equal to 90 DEG, so that the image acquisition device 100 can acquire the image by adopting a spatial measurement method when the image object is positioned between the two side plates 20 for image acquisition, the error between the image information output by the image acquisition device 100 and the actual information is small, the measured image data is very accurate, and when the image is acquired, the image object is positioned between the two side plates 20, the image acquisition can be performed without extending the image object into a specific acquisition chamber, the image acquisition process is very convenient, the time is shortened, the user experience is remarkably improved, and the comfort is remarkably improved. In addition, when the image acquisition is not needed, the two side plates 20 can be rotated to the front side 12 side or the back side 13 side of the main body 10 of the image acquisition device 100, and the two side plates 20 can be folded and stored, so that the space occupation rate of the image acquisition device 100 can be reduced, and the equipment cost can be reduced.

When the image capturing device 100 is in the folded state, as shown in fig. 4, in some embodiments, the two side plates 20 may both rotate to the back surface 13 side of the main body 10, that is, the two side plates 20 may both be folded and received on the back surface 13 side of the main body 10. In other embodiments, the two side plates 20 may both be rotated to the front face 12 side of the main body 10, that is, the two side plates 20 may both be folded and received in the front face 12 side of the main body 10. In other embodiments, the two side plates 20 may be respectively rotated to the front side 12 side and the back side 13 side of the main body 10, that is, the two side plates 20 may be respectively folded and received on the front side 12 side and the back side 13 side of the main body 10, so that the image capturing device 100 forms a zigzag structure.

Wherein the first camera module 30 may comprise a two-dimensional camera and/or a three-dimensional camera. In some embodiments, the first camera module 30 may include a three-dimensional camera for collecting three-dimensional information of a photographed object, and the three-dimensional camera may be a stripe structured light three-dimensional camera, a line laser three-dimensional camera, a speckle structured light three-dimensional camera, a binocular vision three-dimensional camera, or the like. Wherein the first camera module 30 may comprise one or more cameras.

The shooting object can be a human face or any other object needing image acquisition. When the shooting object is a human face, the three-dimensional camera is used for collecting three-dimensional information of the human face.

In some embodiments, as shown in fig. 4, when the image capturing apparatus 100 is in the folded state, the two side plates 20 are located on the back 13 side of the main body 10, so that the first camera module 30 on the side plate 20 is located between the main body 10 and the side plate 20, which can protect the first camera module 30 and look more beautiful.

In some embodiments, as shown in fig. 1 to 4, each side plate 20 includes a connecting portion 21 and a bending portion 22, the connecting portion 21 is rotatably connected to the corresponding side end 11, as shown in fig. 5, the bending portion 22 is disposed at an included angle with the connecting portion 21, and a second included angle β is formed between the bending portion 22 and the connecting portion 21, where the second included angle β is greater than or equal to 90 ° and less than or equal to 180 °, the first camera module 30 is fixed to the bending portion 22, and when the image capturing device 100 is in the unfolded state, the connecting portion 21 is disposed parallel to the front face 12 of the main body 10.

As shown in fig. 1 and 5, the connection portion 21 includes a connection portion first surface 211 facing the subject, and the connection portion first surface 211 is parallel to the front surface 12 of the main body 10.

As shown in fig. 1, the bending portion 22 includes a bending portion first surface 221 facing the photographing object, and the first camera module 30 is fixed to the bending portion first surface 221. As shown in fig. 5, when the image capturing device 100 is in the unfolded state, the connecting portion 21 is parallel to the front face 12 of the main body 10, and the angle between the bending portion 22 and the connecting portion 21 is greater than or equal to 90 ° and less than or equal to 180 °, that is, the angle between the bending portion 22 and the front face 12 of the main body 10 is greater than or equal to 90 ° and less than or equal to 180 °, so that the angle between the optical axis L of the first camera module 30 fixed to the bending portion 22 and the front face 12 of the main body 10 is greater than or equal to 0 ° and less than or equal to 90 °, and when the two side plates 20 are unfolded for image capturing, the range of view angle covered by the first camera modules 30 on the two side plates 20 when combined for capturing is greater, and thus, more complete information of the captured object, such as full face information, can be captured.

Referring to fig. 6, a partially exploded view of the image capturing device 100 shown in fig. 2 is shown, in which the bending portion main body 222 and the bending portion rear cover 223 of the bending portion 22 are exploded, and the connecting portion main body 212 and the connecting portion rear cover 213 of the connecting portion 21 are exploded. In some embodiments, as shown in fig. 6, the connecting portion 21 may include a connecting portion main body 212 and a connecting portion rear cover 213, the bending portion 22 may include a bending portion main body 222 and a bending portion rear cover 223, the connecting portion main body 212 and the bending portion main body 222 form a side plate main body, the connecting portion rear cover 213 and the bending portion rear cover 223 form a side plate rear cover, the side plate main body and the side plate rear cover cooperate to form a containing space, the first camera module 30 may be contained in the containing space and fixed inside the bending portion main body 222 so as to protect the first camera module 30, and a camera of the first camera module 30 is exposed on the bending portion first surface 221 and the connecting portion first surface 211 so as to facilitate image acquisition, wherein the bending portion first surface 221 is a surface of the bending portion main body 222 facing a shooting object, and the connecting portion first surface 211 is a surface of the connecting portion main body 212 facing the shooting object. As shown in fig. 1, each side plate 20 may be provided with an opening 23, that is, the side plate body is provided with an opening 23, so that the camera of the first camera module 30 is exposed from the first surface 221 of the bending portion and the first surface 211 of the connecting portion.

The connecting portion main body 212 may be integrally formed with the bending portion main body 222, and the connecting portion rear cover 213 and the bending portion rear cover 223 may be integrally formed. In other embodiments, the connecting portion main body 212 and the bending portion main body 222 may be connected by screwing, riveting, clamping, bonding, etc.; the connection portion rear cover 213 and the bending portion rear cover 223 may be connected by screwing, riveting, fastening, bonding, or the like.

In some embodiments, the second angle β is 120 ° -150 °, that is, the angle between the optical axis L of the first camera module 30 and the front face 12 of the main body 10 is greater than or equal to 120 ° and less than or equal to 150 °, so that the range of view angle covered by the first camera modules 30 on the two side plates 20 when combined shooting is greater, and more complete information of the shooting object can be acquired.

In some embodiments, as shown in fig. 2 and 6, the image capturing device 100 further includes at least two rotating structures 40, at least one rotating structure 40 is connected between the side plate 20 and the side end 11, and the side plate 20 and the side end 11 are rotatably connected through the rotating structures 40. Each rotating structure 40 includes a first connecting rod 41 and a second connecting rod 42 that are parallel to each other, that is, the extending direction of the first connecting rod 41 is parallel to the extending direction of the second connecting rod 42, the opposite ends of the first connecting rod 41 are respectively connected with the side end 11 and the connecting portion 21 in a rotating manner, the opposite ends of the second connecting rod 42 are respectively connected with the side end 11 and the connecting portion 21 in a rotating manner, the first connecting rod 41, the side end 11, the second connecting rod 42 and the connecting portion 21 form a parallelogram mechanism, and the first connecting rod 41 and the second connecting rod 42 can rotate in the same direction and have the same rotating angle. Each rotating structure 40 further includes four rotating shafts, opposite ends of the first connecting rod 41 are respectively rotatably connected with the side end 11 and the connecting portion 21 through two rotating shafts, and opposite ends of the second connecting rod 42 are respectively rotatably connected with the side end 11 and the connecting portion 21 through two other rotating shafts.

Please refer to fig. 7, which is an enlarged view of V in fig. 6. As shown in fig. 7, the side end 11 of the main body 10 may be provided with a first hinge portion 111, the connecting portion 21 may be provided with a second hinge portion 214, the first hinge portion 111 and the second hinge portion 214 may be disposed substantially in parallel, the first connecting rod 41 includes a first end 411 and a second end 412 that are opposite, the second connecting rod 42 includes a third end 421 and a fourth end 422 that are opposite, the first end 411 and the second end 412 are respectively rotatably connected with the first hinge portion 111 and the second hinge portion 214 through two rotating shafts 43, the third end 421 and the fourth end 422 are respectively rotatably connected with the first hinge portion 111 and the second hinge portion 214 through two other rotating shafts 43, and the first connecting rod 41, the first hinge portion 111, the second connecting rod 42 and the second hinge portion 214 form a parallelogram mechanism, so as to further realize the rotational connection of the side plate 20 and the side end 11 of the main body 10. The rotating shaft 43 may be a pin, a bolt, or the like.

The lengths of the first connecting rod 41 and the second connecting rod 42 are the same, and the distance between the two positions of the first hinge portion 111 connected to the first connecting rod 41 and the second connecting rod 42 respectively is equal to the distance between the two positions of the second hinge portion 214 connected to the first connecting rod 41 and the second connecting rod 42 respectively, so as to form a parallelogram structure.

Wherein, by providing the first connecting rod 41, the first hinge portion 111, the second connecting rod 42 and the second hinge portion 214 to form a parallelogram mechanism, the rotation between the side plate 20 and the main body 10 is very convenient and stable.

When the image capturing device 100 is converted from the folded state to the unfolded state, the first connecting rod 41 and the second connecting rod 42 both rotate in a direction away from the center of the main body 10, and the side plate 20 rotates in a direction away from the center of the main body 10 (a direction a shown in fig. 4) to a side of the corresponding connected side end 11 away from the other side end 11; when the image capturing device 100 is converted from the unfolded state to the folded state, the first connecting rod 41 and the second connecting rod 42 are both rotated in a direction approaching the center of the main body 10 (direction B shown in fig. 2), and the side plate 20 is rotated to the front face 12 side or the rear face 13 side of the main body 10 in a direction approaching the center of the main body 10.

Wherein, in some embodiments, the image capturing device 100 is converted from a folded state to an unfolded state or from the unfolded state to the folded state, and the first connecting rod 41 and the second connecting rod 42 are both rotated 180 °. When the image capturing device 100 is in a folded state or an unfolded state, the orthographic projection of the first connecting rod 41 on the second connecting rod 42 is partially overlapped with the second connecting rod 42, and the extending direction of the first connecting rod 41 is the same as the extending direction of the second connecting rod 42. In other embodiments, the image capturing device 100 is switched from the folded state to the unfolded state or vice versa, and the angle of rotation of the first connecting rod 41 and the second connecting rod 42 may be other values, such as 120 °, 150 °.

In some embodiments, when the image capturing device 100 is in the folded state, the front projection of the side plate 20 on the main body 10 is located on the main body 10, that is, the side plate 20 is completely received on the back 13 side or the front 12 side of the main body 10, so that the space occupation rate of the image capturing device 100 can be further reduced.

In some embodiments, when the image capturing device 100 is in the folded state, the side plate 20 is folded and received on the back surface 13 side of the main body 10, the first surface 221 of the bending portion and the first surface 211 of the connecting portion are opposite to the back surface 13 of the main body 10, that is, the main body 222 of the bending portion is closer to the back surface 13 of the main body 10 than the rear cover 223 of the bending portion, and the main body 212 of the connecting portion is closer to the back surface 13 of the main body 10 than the rear cover 213 of the connecting portion.

Wherein when the image capturing device 100 is in the unfolded state, the side plate 20 is folded and stored on the back surface 13 side of the main body 10 by pushing the side plate 20 in a direction approaching the main body 10, wherein when the side plate 20 rotates in a direction approaching the main body 10, that is, when the second hinge 214 rotates in a direction approaching the main body 10, the first connecting rod 41 and the second connecting rod 42 rotate in the same direction and with the same angular velocity along with the second hinge 214 in a direction approaching the main body 10; when the image capturing device 100 is in the folded state, the side plate 20 may be pushed in a direction away from the main body 10, so that the side plate 20 is unfolded on one side of the side end 11 away from the other side end 11, wherein when the side plate 20 rotates in a direction away from the main body 10, that is, when the second hinge 214 rotates in a direction away from the main body 10, the first connecting rod 41 and the second connecting rod 42 rotate in the same direction and with the same angular velocity along with the second hinge 214 in a direction away from the main body 10.

In some embodiments, the side plate 20 may be turned to the back surface 13 side of the main body 10 in a direction approaching the center of the main body 10 when the image capturing apparatus 100 is shifted from the unfolded state to the folded state, and the side plate 20 may be turned to the side of the side end 11 away from the other side end 11 in a direction away from the center of the main body 10 when the image capturing apparatus is shifted from the folded state to the folded state.

Wherein, in some embodiments, the rotating structure 40 may be a hinge structure, and the side plate 20 is turned to the back 13/front 12 side of the main body 10 along a direction approaching the center of the main body 10, or turned to the side of the side end 11 away from the other side end 11 along a direction away from the center of the main body 10. In other embodiments, the rotating structure 40 may include a first rotating shaft penetrating the side end 11 and the connecting portion 21 along the extending direction of the side end 11, the first rotating shaft being fixedly connected with the side end 11 and rotatably connected with the connecting portion 21, and the connecting portion 21 may rotate along the circumferential direction of the first rotating shaft, so as to achieve turning in a direction approaching the center of the main body 10 to the back 13/front 12 side of the main body 10, or turning in a direction separating from the center of the main body 10 to the side of the side end 11 separating from the other side end 11. Wherein, a bearing may be disposed between the connecting portion 21 and the first rotating shaft, and the connecting portion 21 is rotatably connected with the first rotating shaft through the bearing, so as to reduce friction.

In some embodiments, as shown in fig. 2 and 6, the image capturing device 100 includes four rotating structures 40, two rotating structures 40 are connected between each connecting portion 21 and the corresponding connected side end 11, and the two rotating structures 40 are respectively connected with two opposite ends of the connecting portion 21 in the extending direction in a rotating manner, so that the stability of the side plate 20 during rotation can be further enhanced, and the structural stability of the image capturing device 100 is further improved.

In other embodiments, at least three rotating structures 40 may be connected between each connecting portion 21 and the corresponding connected side end 11, and the at least three rotating structures 40 may be uniformly arranged.

In other embodiments, a rotating structure 40 may be connected between each connecting portion 21 and the corresponding connected side end 11, and the rotating structure 40 may be rotatably connected to the middle position of the side end 11 and the middle position of the connecting portion 21, respectively, so as to ensure stability.

In some embodiments, as shown in fig. 6, the image capturing device 100 further includes a plurality of first absorbing members 51 and a plurality of second absorbing members 52, each connecting portion 21 is provided with at least one first absorbing member 51, the plurality of second absorbing members 52 are provided on the main body 10, the first absorbing members 51 and the second absorbing members 52 are used for absorbing when each side plate 20 rotates to the back 13 side or the front 12 side of the main body 10, and when the image capturing device 100 is in a folded state, the connection between the side plate 20 and the main body 10 is fixed, so that the structure of the image capturing device 100 in the folded state is more stable.

Wherein, when the image capturing device 100 is in a folded state, the side plate 20 is located on the back surface 13 side of the main body 10, the plurality of second absorbing members 52 may be disposed on the back surface 13 of the main body 10, and at least one first absorbing member 51 of each connecting portion 21 and the second absorbing member 52 of the back surface 13 of the main body 10 are absorbed by each other; when the image capturing device 100 is in the folded state, the side plate 20 is located on the front side 12 side of the main body 10, the plurality of second absorbing members 52 may be disposed on the front side 12 of the main body 10, and at least one first absorbing member 51 of each connecting portion 21 and the second absorbing member 52 of the back side 13 of the main body 10 are absorbed by each other.

In some embodiments, each connecting portion 21 may be provided with a plurality of first absorbing members 51 for being absorbed by a plurality of second absorbing members 52 when folded, so as to improve the stability of absorption, and further improve the structural stability of the image capturing device 100 in the folded state. The first absorbing members 51 on each connecting portion 21 may be sequentially distributed along the extending direction of the connecting portion 21, i.e. the length direction of the connecting portion 21, so as to improve the absorption stability.

In other embodiments, each of the connection portions 21 may be provided with one first absorbent member 51.

Wherein the number of all the second absorbing members 52 on the main body 10 is equal to the number of the first absorbing members 51 on the connecting portions 21 of the two side plates 20.

Wherein, the first absorbing member 51 and the second absorbing member 52 can be magnetic absorbing members.

In some embodiments, as shown in fig. 6, the image capturing device 100 further includes a plurality of third absorbing members 53 and a plurality of fourth absorbing members (not shown), each bending portion 22 is provided with at least one third absorbing member 53, each side end 11 is provided with at least one fourth absorbing member, and the third absorbing member 53 and the fourth absorbing member are used for absorbing each other when the side plate 20 rotates to the back 13 side or the front 12 side of the main body 10, and can further fix the connection between the side plate 20 and the main body 10 when the image capturing device 100 is in the folded state, so that the structure of the image capturing device 100 in the folded state is more stable.

When the image capturing device 100 is in a folded state and the side plate 20 is located on the back surface 13 side of the main body 10, a plurality of fourth absorbing members may be disposed on the back surface of the side end 11, and at least one third absorbing member 53 of each bending portion 22 and the fourth absorbing member on the back surface of the side end 11 absorb each other; when the image capturing device 100 is in the folded state, the side plate 20 is located on the front side 12 of the main body 10, the fourth absorbing members may be disposed on the front side of the side end 11, and at least one third absorbing member 53 of each folded portion 22 and the third absorbing member 53 on the back side of the side end 11 are absorbed by each other. The back surface of the side end 11 is a surface opposite to the front surface of the side end 11 facing the subject.

In some embodiments, each of the bending portions 22 may be provided with a plurality of third adsorbing members 53 for adsorbing with a plurality of fourth adsorbing members during folding, so as to improve the adsorption stability and further improve the structural stability of the image capturing device 100 in the folded state. The third absorbing members 53 on each of the bending portions 22 may be sequentially distributed along the extending direction of the bending portion 22, i.e. the length direction of the bending portion 22, so as to improve the absorbing stability.

In other embodiments, each of the bent portions 22 may be provided with a third absorbent member 53.

Wherein the number of all the fourth absorbing members on the two side ends 11 of the main body 10 is equal to the number of the third absorbing members 53 on the bent portions 22 of the two side plates 20.

Wherein, the third absorbing member 53 and the fourth absorbing member may be magnetic absorbing members.

In some embodiments, as shown in fig. 1 to 4 and 6, the image capturing device 100 further includes a support member 60, the support member 60 includes a support member body 61 and a support member base 62, the support member body 61 is connected to the back 13 side of the main body 10, the support member base 62 is used to be placed on a support table to support the main body 10 and the two side plates 20, and when the two side plates 20 are folded and stored on the back 13 side of the main body 10, the space occupation rate of the image capturing device 100 can be further reduced by rotating the main body 10 so that the support member 60 is stored between the two side plates 20.

In some embodiments, the image capturing device 100 further includes a rotating member rotatably connected to the supporting member body 61 and the main body 10, so that the main body 10 can rotate relative to the supporting member 60 to adjust the angles between the main body 10 and the supporting table surface and between the main body and the object to be photographed.

In some embodiments, the rotating member may be a second rotating shaft, where the second rotating shaft penetrates through the supporting member body 61 and the back surface 13 side of the main body 10, and the second rotating shaft is fixed to the main body 10 and is rotationally connected with the supporting member body 61, and the supporting member body 61 may rotate along the circumferential direction of the second rotating shaft, so as to achieve the rotational connection between the supporting member body 61 and the main body 10. Wherein, can be equipped with the bearing between support piece body 61 and the second axis of rotation, support piece body 61 passes through the bearing and rotates with the second axis of rotation to be connected, reduces the friction.

In some embodiments, as shown in fig. 1 and 3, the image capturing device 100 further includes at least one second camera module 70, where the at least one second camera module 70 is disposed on the front face 12 of the main body 10, and the second camera module 70 is used for capturing images.

Wherein the second camera module 70 may comprise a two-dimensional camera and/or a three-dimensional camera. In some embodiments, the second camera module 70 includes a two-dimensional camera for acquiring two-dimensional information of the photographed object. Wherein the second camera module 70 may include one or more cameras.

The second camera module 70 may be disposed through the main body 10, and the camera of the second camera module 70 is exposed from the front 12 of the main body 10.

In some embodiments, the subject is a human face, the first camera modules 30 on the two side plates 20 collect information of the left face and information of the right face, respectively, and the second camera module 70 on the main body 10 collects information of the front face.

In some embodiments, as shown in fig. 2 and 6, the image capturing apparatus 100 further includes a control unit 80 disposed on the back 13 side of the main body 10, where the control unit 80 is connected to the first camera module 30 and the second camera module 70, and is configured to control the first camera module 30 and the second camera module 70 to capture images, process the images captured by the first camera module 30 and the second camera module 70, and output image information of a final capturing object, such as a three-dimensional face image.

The control assembly 80 may include a main circuit board, and the main circuit board may be connected to the first camera module 30 and the second camera module 70 through a wired or wireless manner.

In some embodiments, the second camera module 70 includes a two-dimensional camera, the first camera module 30 includes a three-dimensional camera, the control component 80 is configured to control the second camera module 70 to collect two-dimensional information of a shooting object, and control the first camera module 30 to collect three-dimensional information of the shooting object, and process the two-dimensional information collected by the first camera module 30 and the three-dimensional information collected by the second camera module 70, and output three-dimensional image information of the final shooting object.

The foregoing is a description of embodiments of the present utility model, and it should be noted that, for those skilled in the art, modifications and variations can be made without departing from the principles of the embodiments of the present utility model, and such modifications and variations are also considered to be within the scope of the present utility model.

Claims (10)

1. An image acquisition device, characterized in that the image acquisition device comprises:

a main body portion including opposite side ends;

the two side plates are respectively connected with the two side ends in a rotating way, each side plate can rotate to one side, far away from the other side end, of the corresponding connected side end, so that the image acquisition device is in an unfolding state, the two side plates can rotate to the front side and/or the back side of the main body part, so that the image acquisition device is in a folding state, the front side of the main body part is the surface, facing a shooting object, of the main body part, the back side of the main body part is opposite to the front side, and one side, far away from the other side end, of the side end is positioned between the front side and the back side of the main body part; and

at least two first camera modules are arranged on each side plate, when the image acquisition device is in an unfolding state, the optical axis direction of each first camera module on each side plate and the front face of the main body part are arranged at an included angle, a first included angle is formed between the optical axis direction of each first camera module on each side plate and the front face of the main body part, the first included angle is larger than or equal to 0 degree and smaller than or equal to 90 degrees, and the first camera modules are used for acquiring images.

2. The image capturing device according to claim 1, wherein each side plate comprises a connecting portion and a bending portion, the connecting portion is rotatably connected with the side end, the bending portion is disposed at an included angle with the connecting portion, a second included angle is formed between the bending portion and the connecting portion, the second included angle is greater than or equal to 90 ° and less than or equal to 180 °, the first camera module is fixed to the bending portion, and when the image capturing device is in an unfolded state, the connecting portion is disposed parallel to the front face of the main body portion.

3. The image acquisition device of claim 2, wherein the second included angle is 120 ° -150 °.

4. The image capturing device according to claim 2 or 3, further comprising at least two rotating structures, at least one of the rotating structures is connected between the side plate and the side end, the side plate and the side end are rotatably connected by the rotating structures, each rotating structure comprises a first connecting rod and a second connecting rod which are parallel to each other, opposite ends of the first connecting rod are rotatably connected with the side end and the connecting portion, opposite ends of the second connecting rod are rotatably connected with the side end and the connecting portion, respectively, the first connecting rod, the side end, the second connecting rod and the connecting portion form a parallelogram mechanism, when the image capturing device is converted from a folded state to an unfolded state, the first connecting rod and the second connecting rod are both rotated in a direction away from a center of the main body portion, and the side plate is rotated in a direction away from the center of the main body portion to a side of the other side end of the connecting rod, and when the image capturing device is converted from the folded state to the unfolded state, the first connecting rod and the second connecting rod are both rotated in a direction toward the front side of the main body portion or the main body portion.

5. The image capturing device according to claim 2, further comprising a plurality of first absorbing members and a plurality of second absorbing members, each connecting portion being provided with at least one first absorbing member, the plurality of second absorbing members being provided to the main body portion, the first absorbing members and the second absorbing members being configured to absorb each other when the side plate is rotated to a back side or a front side of the main body portion.

6. The image capturing device according to claim 2, further comprising a plurality of third absorbing members and a plurality of fourth absorbing members, wherein each bending portion is provided with at least one third absorbing member, each side end is provided with at least one fourth absorbing member, and the third absorbing member and the fourth absorbing member are configured to absorb each other when the side plate is rotated to the back side or the front side of the main body portion.

7. The image capturing device of claim 1, further comprising a support body and a support base, the support body being coupled to the back side of the main body portion, the support base being configured to rest on a support deck to support the main body portion and the side panels.

8. The image capturing device of claim 7, further comprising a rotating member rotatably coupled to the support body and the main body, respectively, such that the main body is rotatable relative to the support member to adjust an angle of the main body with respect to the subject.

9. The image capturing device according to claim 4, wherein the image capturing device comprises four of the rotating structures, two rotating structures are connected between each connecting portion and the connected side end, and the two rotating structures are respectively connected with opposite ends in the extending direction of the connecting portion in a rotating manner.

10. The image capturing device of claim 1, further comprising at least one second camera module disposed on a front side of the main body portion, the second camera module configured to capture an image.