CN220173317U - General three-dimensional shooting device for mobile phone - Google Patents

Abstract

The utility model discloses a universal three-dimensional shooting device for a mobile phone. The novel glasses comprise a mobile phone support and a three-dimensional glasses frame, wherein the mobile phone support comprises a main body support and an auxiliary support, the main body support is connected with the auxiliary support through an elastic connecting piece, the three-dimensional glasses frame comprises a main body glasses frame and an auxiliary glasses frame, a V-shaped lens group is arranged on the main body glasses frame, an auxiliary lens group matched with the V-shaped lens group is arranged on the auxiliary glasses frame, a glasses frame mounting seat is arranged on the auxiliary glasses frame, a first through hole is formed in the center of the glasses frame mounting seat, the position of the first through hole corresponds to the position of the V-shaped lens group, and the auxiliary glasses frame is mounted on the main body support through the glasses frame mounting seat. The beneficial effects of the utility model are as follows: the 3D image is obtained through direct shooting by the mobile phone, and image splicing and synthesis are not needed by using software, so that the effect of real-time watching is realized; the cost is low.

Description

General three-dimensional shooting device for mobile phone

Technical Field

The utility model relates to the technical field of mobile phone supports, in particular to a universal three-dimensional camera for mobile phones.

Background

The mobile phone support generally refers to a support for fixing a mobile phone, and comprises a vehicle-mounted mobile phone support, a mobile phone self-timer rod and the like, most of the existing vehicle-mounted supports adopt a replaceable fixing frame mode, and whether a user uses a tablet personal computer or a mobile phone, MP4 and PDA can be switched at will. The super-large strong suction disc is adopted to stably and firmly suck on a windshield, and can also be arranged at an air outlet of an automobile air conditioner and an automobile instrument desk. The support frame is strong and strong, can not shake, drop, but angle adjustment, and is equipped with on-vehicle and the desktop of different holders and can all be used. The types of vehicle-mounted brackets in the current market are more, and besides the vehicle-mounted brackets, the bicycle brackets, the motorcycle mobile phone brackets and the like are also included. The mobile phone self-timer rod is a self-timer device in the world, can be arbitrarily stretched and contracted between 20 cm and 120 cm, and a user can realize multi-angle self-timer by fixing the mobile phone or the fool camera on the telescopic rod through a remote controller. The mobile phone support in the prior art is only used for fixing a mobile phone, and does not have other functions.

One of the 3D imaging technologies simulates two eyes to receive different images, and the images are superimposed to form images with stereoscopic effects such as far, near, front, back, etc. In recent years, a very popular 3D movie is to use two devices, such as human eyes, to shoot pictures and then synchronously show the pictures through two projectors so as to achieve a stereoscopic effect. In the same way, the existing 3D image acquisition method also needs two photographing devices to acquire pictures, then modifies and edits the pictures, and along with development of PS software, the pictures are directly combined and spliced into a 3D image by using the software. Although 3D imaging technology gives people a good visual sense and is widely applied, 3D imaging technology has high cost, the process of acquiring 3D images is complex and tedious, civil products are expensive, and the three-dimensional world seen in daily life cannot be described simply, directly and quickly in an intuitive three-dimensional mode.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides a universal mobile phone stereoscopic camera capable of rapidly acquiring stereoscopic images through a mobile phone support.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a general three-dimensional shooting ware of cell-phone, includes cell-phone support and three-dimensional mirror holder, the cell-phone support include main part support and auxiliary stand, main part support and auxiliary stand between be connected through elastic connection spare, three-dimensional mirror holder include main part mirror holder and auxiliary mirror holder, main part mirror holder on be equipped with V type lens group, auxiliary mirror holder on be equipped with V type lens group assorted auxiliary lens group, main part mirror holder install on auxiliary mirror holder, auxiliary mirror holder on be equipped with mirror holder mount pad, the center of mirror holder mount pad is equipped with first through-hole, the position at first through-hole place is corresponding with the position at V type lens group place, auxiliary mirror holder pass through the mirror holder mount pad and install on main part support.

When the three-dimensional glasses frame is used, the three-dimensional glasses frame is arranged on the mobile phone support, the mobile phone is directly arranged on the mobile phone support, meanwhile, the first through hole in the three-dimensional glasses frame is aligned with the camera on the mobile phone, an external scene acts on the auxiliary lens group after passing through the main body glasses frame, the external scene acts on the V-shaped lens group through the reflection of the auxiliary lens group, and then the external scene reacts on the camera of the mobile phone through the first through hole, so that the three-dimensional glasses frame is designed to be imaged on the mobile phone screen through the through holes through the bilateral symmetry light path, two images describing the same scene can be observed on the mobile phone screen, and people can enjoy the shocked 3D effect on the mobile phone in real time by wearing the 3D glasses. On one hand, the device can directly shoot through a mobile phone to obtain a 3D image, and does not need to use software to splice and synthesize the image, so that the effect of real-time watching is realized; on the other hand, the technology has extremely low realization cost, is only composed of a plurality of mirror surfaces, avoids complex lens combination and achieves the price of the parents.

Preferably, the structure of the main body eyeglass frame is a rectangular frame structure, a plurality of clamping blocks are arranged on the side surfaces of two long sides of the main body eyeglass frame, clamping grooves matched with the clamping blocks are formed in the auxiliary eyeglass frame, guide blocks are arranged on two short sides of the main body eyeglass frame, and guide grooves matched with the guide blocks are formed in the auxiliary eyeglass frame. The main frame can be conveniently installed on the auxiliary frame through the matching of the clamping blocks and the clamping grooves; the main frame can be guided to be mounted on the auxiliary frame through the design of the guide blocks and the guide grooves.

Preferably, the shape of the clamping block is a strip shape, the cross section of the clamping block is arc-shaped, the shape of the guide block is isosceles trapezoid, the long bottom edge of the guide block is connected with the main frame, and the guide block and the main frame are integrally formed. The shape design of the clamping block reduces the abrasion of the clamping block on the basis of ensuring the connection between the main frame and the auxiliary frame; the main body eyeglass frame can be better guided to be mounted on the auxiliary eyeglass frame through the shape design of the guide block.

Preferably, the V-shaped lens group comprises a V-shaped base and two plane mirrors, wherein the V-shaped base is arranged at the middle position of the main body frame, the V-shaped base and the main body frame are integrally formed, and the two plane mirrors are respectively arranged on two side surfaces of the V-shaped base. Through the design of V type lens group, can realize the bilateral symmetry of light path to conveniently acquire the stereoscopic image.

Preferably, the inside of supplementary mirror holder is equipped with the recess, the shape of recess is isosceles trapezoid, supplementary lens group include two lenses, two lenses are installed respectively on two inclined planes of recess, the lens be one of plane mirror or convex mirror, the bottom center department of recess is equipped with the second through-hole, the contained angle direction of V type lens group is towards the second through-hole direction, first through-hole and second through-hole be linked together, the diameter of first through-hole is consistent with the diameter of second through-hole, the recess opening part of supplementary mirror holder be equipped with main part mirror holder assorted mounting groove, the draw-in groove arrange in on the inside wall of mounting groove. The collection of the two light paths is realized through the lens design on the auxiliary lens frame, so that the acquisition of the stereoscopic image is facilitated; the main frame is conveniently arranged on the auxiliary frame and is in the same plane with the auxiliary frame, so that the whole device is greatly improved.

Preferably, the auxiliary eyeglass frame comprises a square eyeglass frame and a trapezoid eyeglass frame, the auxiliary eyeglass frame is integrally formed, the main eyeglass frame is mounted on the square eyeglass frame, the lower bottom surface of the trapezoid eyeglass frame is arranged at the middle of one end surface of the square eyeglass frame, provided with the trapezoid eyeglass frame, is an inward concave arc surface, and limiting blocks are arranged on two inclined surfaces of the trapezoid eyeglass frame and are arranged at the positions close to the square eyeglass frame. Through the design of stopper for the stereoscopic mirror holder can be directly through the stopper installation on cell phone stand when accomodating, made things convenient for the accomodating of whole device.

Preferably, the upper bottom surface of the trapezoid mirror frame is provided with a U-shaped groove, the mirror frame mounting seat is arranged at the central position of the U-shaped groove, the mirror frame mounting seat is square in shape, two corresponding sides of the mirror frame mounting seat are parallel to two side surfaces of the U-shaped groove, a first tangent plane is arranged at the joint of the side surface of the U-shaped groove and the bottom surface of the U-shaped groove, the upper end surface of the mirror frame mounting seat and the upper bottom surface of the trapezoid mirror frame are on the same plane, the first through hole of the mirror frame mounting seat is communicated with the trapezoid mirror frame through a circular tube, and the diameter of the circular tube is smaller than the side length of the mirror frame mounting seat. The mounting of the mirror bracket mounting seat can be facilitated through the design of the first tangential plane; through the position design of the mirror bracket mounting seat, the mirror bracket mounting seat can be better stored in the U-shaped groove, so that the occupied space of the whole device is greatly reduced, and meanwhile, the mirror bracket mounting seat can be protected from being damaged.

Preferably, the main body support include main body piece and two connecting rods, the main body support be integrated into one piece, the one end of connecting rod is installed on an terminal surface of main body piece, the other end and the auxiliary stand connection of connecting rod, the opposite another terminal surface of main body piece and connecting rod is outside convex circular arc face, be equipped with first V type groove on the side of main body piece orientation auxiliary stand, the cross sectional shape of connecting rod is square, one terminal surface and the terminal surface laminating of main body piece of connecting rod, the junction that the other terminal surface that the connecting rod deviates from the main body piece and one of them side of connecting rod is equipped with the second tangent plane, the junction that the other terminal surface that the connecting rod deviates from the main body piece and the other side of connecting rod is equipped with spacing turn-ups, and spacing turn-ups on two connecting rods are corresponding. Through the circular arc surface on the main part piece and the circular arc surface cooperation on the square mirror holder for the stereoscopic mirror holder prevents to drop from the cell phone stand when installing on the cell phone stand through the stopper, and the reliability has promoted greatly.

Preferably, the auxiliary support is provided with a second V-shaped groove corresponding to the first V-shaped groove on one side face of the main body block, the lower end face, close to the second V-shaped groove, of the auxiliary support is an arc face protruding outwards, the auxiliary support is provided with an auxiliary mounting hole on one end face of the second V-shaped groove, the auxiliary mounting hole is arranged above the second V-shaped groove, the connecting rod is internally provided with a through hole, the through hole comprises a first round hole and a second round hole, the diameter of the first round hole is larger than that of the second round hole, the diameter of the second round hole is consistent with that of the auxiliary mounting hole, and the elastic connecting piece is arranged in the through hole and connected with the auxiliary mounting hole. Through the design in first V type groove and second V type groove, on the one hand can be better fixed the cell-phone, on the other hand can not receive the extrusion because of the shape in groove in the case of cell-phone side when the cell-phone is fixed to the cell phone stand on the other hand, has ensured the reliability of cell-phone side case.

Preferably, the elastic connecting piece comprises a connecting round rod, a connector and a compression spring, one end of the connecting round rod penetrates through the second round hole and then is connected with the auxiliary mounting hole, the other end of the connecting round rod is connected with the connector, the diameter of the connector is larger than that of the second round hole and smaller than that of the first round hole, the diameter of the connecting round rod is smaller than that of the second round hole, the spring is mounted on the outer side face of the connecting round rod, and the diameter of the spring is larger than that of the second round hole and smaller than that of the connector. Through the design of elastic connection spare and cooperation perforation's structure, can make things convenient for the cell-phone to fix on the cell phone stand, simple structure, convenient operation.

The beneficial effects of the utility model are as follows: the 3D image is obtained through direct shooting by the mobile phone, and image splicing and synthesis are not needed by using software, so that the effect of real-time watching is realized; the cost is low, complex lens combination is avoided, and the price of the parent is achieved.

Drawings

FIG. 1 is a schematic view of the structure of the utility model when housed;

FIG. 2 is a schematic view of the structure of the body frame;

fig. 3 and 4 are schematic structural views of the auxiliary frame;

fig. 5 is a schematic structural diagram of a mobile phone holder;

FIG. 6 is a schematic cross-sectional view of FIG. 5;

FIG. 7 is a schematic structural view of the main body bracket;

FIG. 8 is a schematic structural view of the auxiliary bracket;

fig. 9 is a schematic structural view of the elastic connection member.

In the figure: 1. the novel glasses comprise a main body glasses frame 2, an auxiliary glasses frame 3, a main body support 4, an auxiliary support 5, a guide block 6, a clamping block 7, a V-shaped base 8, a guide groove 9, a square glasses frame 10, a limiting block 11, a trapezoid glasses frame 12, a U-shaped groove 13, a glasses frame mounting seat 14, a first tangential plane 15, a first through hole 16, a mounting groove 17, a clamping groove 18, a second through hole 19, a first round hole 20, a second round hole 21, an auxiliary mounting hole 22, a limiting flanging 23, a second tangential plane 24, a connecting rod 25, a through hole 26, a first V-shaped groove 27, a main body block 28, a second V-shaped groove 29, a connecting round rod 30, a connector 31 and a groove.

Detailed Description

The utility model is further described below with reference to the drawings and detailed description.

In the embodiment shown in fig. 1, a general stereoscopic shooting device for a mobile phone comprises a mobile phone support and a stereoscopic lens frame, wherein the mobile phone support comprises a main body support 3 and an auxiliary support 4, the main body support 3 and the auxiliary support 4 are connected through elastic connecting pieces, the stereoscopic lens frame comprises a main body lens frame 1 and an auxiliary lens frame 2, a V-shaped lens group is arranged on the main body lens frame 1, an auxiliary lens group matched with the V-shaped lens group is arranged on the auxiliary lens frame 2, the main body lens frame 1 is arranged on the auxiliary lens frame 2, a lens frame mounting seat 13 is arranged on the auxiliary lens frame 2, a first through hole 15 is arranged in the center of the lens frame mounting seat 13, the position of the first through hole 15 corresponds to the position of the V-shaped lens group, and the auxiliary lens frame 2 is arranged on the main body support 3 through the lens frame mounting seat 13.

As shown in fig. 2, the main body frame 1 has a rectangular frame structure, two long side surfaces of the main body frame 1 are respectively provided with a plurality of clamping blocks 6, the auxiliary frame 2 is provided with clamping grooves 17 matched with the clamping blocks 6, two short sides of the main body frame 1 are respectively provided with a guide block 5, and the auxiliary frame 2 is provided with guide grooves 8 matched with the guide blocks 5. The shape of the clamping block 6 is long, the cross section of the clamping block 6 is arc-shaped, the shape of the guide block 5 is isosceles trapezoid, the long bottom edge of the guide block 5 is connected with the main body mirror frame 1, and the guide block 5 and the main body mirror frame 1 are integrally formed. The V-shaped lens group comprises a V-shaped base 7 and two plane mirrors, wherein the V-shaped base 7 is arranged at the middle position of the main body mirror frame 1, the V-shaped base 7 and the main body mirror frame 1 are integrally formed, the two plane mirrors are respectively arranged on two side surfaces of the V-shaped base 7, and an included angle between the two plane mirrors is 92 degrees.

As shown in fig. 3 and 4, a groove 31 is formed in the auxiliary lens holder 2, the shape of the groove 31 is isosceles trapezoid, the auxiliary lens group comprises two lenses, the two lenses are respectively mounted on two inclined planes of the groove 31, the lenses are one of plane mirrors and convex mirrors, a second through hole 18 is formed in the center of the bottom of the groove 31, the direction of an included angle of the v-shaped lens group faces the direction of the second through hole 18, a first through hole 15 is communicated with the second through hole 18, the diameter of the first through hole 15 is consistent with that of the second through hole 18, a mounting groove 16 matched with the main lens holder 1 is formed in the opening of the groove 31 of the auxiliary lens holder 2, and a clamping groove 17 is formed in the inner side wall of the mounting groove 16. The auxiliary eyeglass frame 2 comprises a square eyeglass frame 9 and a trapezoid eyeglass frame 11, the auxiliary eyeglass frame 2 is integrally formed, the main eyeglass frame 1 is installed on the square eyeglass frame 9, the lower bottom surface of the trapezoid eyeglass frame 11 is arranged at the middle of one end surface of the square eyeglass frame 9, which is provided with the trapezoid eyeglass frame 11, is an inward concave arc surface, and limiting blocks 10 are arranged on two inclined surfaces of the trapezoid eyeglass frame 11 and are arranged at positions close to the square eyeglass frame 9. The upper bottom surface of trapezoidal mirror holder 11 is equipped with U type groove 12, mirror holder mount pad 13 is arranged in the central point department of U type groove 12, mirror holder mount pad 13's shape is the square, two corresponding limit in mirror holder mount pad 13 and the both sides face of U type groove 12 are parallel to each other, the side of U type groove 12 is equipped with first tangent plane 14 with the bottom surface junction of U type groove 12, the up end of mirror holder mount pad 13 and the upper bottom surface of trapezoidal mirror holder 11 are on the coplanar, mirror holder mount pad 13's first through-hole 15 communicates with trapezoidal mirror holder 11 through the pipe, the diameter of pipe is less than the length of a side of mirror holder mount pad 13.

As shown in fig. 5 and 7, the main body bracket 3 includes a main body block 27 and two connecting rods 24, the main body bracket 3 is integrally formed, one end of each connecting rod 24 is mounted on one end face of the main body block 27, the other end of each connecting rod 24 is connected with the auxiliary bracket 4, the other end face of each main body block 27 opposite to each connecting rod 24 is an arc face protruding outwards, a first V-shaped groove 26 is formed in one side face of each main body block 27, which faces the auxiliary bracket 4, the cross section of each connecting rod 24 is square, one end face of each connecting rod 24 is attached to one end face of each main body block 27, a second tangential face 23 is formed at a joint of the other end face of each connecting rod 24, which faces away from the main body block 27, with one side face of each connecting rod 24, a limit flanging 22 is formed at a joint of the other end face of each connecting rod 24, which faces away from the main body block 27, with the other side faces of each connecting rod 24, and the limit flanging 22 on the two connecting rods 24 correspond.

As shown in fig. 6 and 8, a second V-shaped groove 28 corresponding to the first V-shaped groove 26 is provided on a side surface of the auxiliary bracket 4 facing the main body block 27, a lower end surface of the auxiliary bracket 4, which is close to the second V-shaped groove 28, is an arc surface protruding outwards, an auxiliary mounting hole 21 is provided on an end surface of the auxiliary bracket 4, which is provided with the second V-shaped groove 28, the auxiliary mounting hole 21 is arranged above the second V-shaped groove 28, a through hole 25 is provided in the connecting rod 24, the through hole 25 comprises a first circular hole 19 and a second circular hole 20, the diameter of the first circular hole 19 is larger than the diameter of the second circular hole 20, the diameter of the second circular hole 20 is consistent with the diameter of the auxiliary mounting hole 21, and an elastic connecting piece is arranged in the through hole 25 and connected with the auxiliary mounting hole 21.

As shown in fig. 9, the elastic connection member includes a connection round rod 29, a connection head 30, and a compression spring, wherein one end of the connection round rod 29 passes through the second round hole 20 and is connected with the auxiliary installation hole 21, the other end of the connection round rod 29 is connected with the connection head 30, the diameter of the connection head 30 is larger than that of the second round hole 20 and smaller than that of the first round hole 19, the diameter of the connection round rod 29 is smaller than that of the second round hole 20, the spring is installed on the outer side surface of the connection round rod 29, and the diameter of the spring is larger than that of the second round hole 20 and smaller than that of the connection head 30.

When the device is in a storage state, the main body eyeglass frame 1 is installed on the auxiliary eyeglass frame 2 through the guide blocks 5 and the guide grooves 8, meanwhile, the main body eyeglass frame 1 and the clamping grooves 17 on the auxiliary eyeglass frame 2 are installed and fixed, and when the V-shaped lens group or the auxiliary lens group needs to be cleaned, only one hand is needed to respectively act on the two guide blocks 5 by two fingers, the main body eyeglass frame 1 can be taken down from the auxiliary eyeglass frame 2 for operation, and the design can facilitate the disassembly and cleaning of a user. The auxiliary mirror holder 2 is installed on the cell phone stand, through the stopper 10 joint on the auxiliary mirror holder 2 on one side of cell phone stand's first V type groove 26 and second V type groove 28, simultaneously owing to have the inwards concave arc surface design on the square mirror holder 9, have the outwards bellied arc surface design on main part piece 27 and the auxiliary stand 4, realized the purpose on cell phone stand with auxiliary mirror holder 2 location through the cooperation of above-mentioned two kinds of arc surfaces, can not make auxiliary mirror holder 2 follow the cell phone stand and slide.

When the device is in a use state, the auxiliary frame 2 is taken out from the mobile phone support, then the auxiliary support 4 is pulled to enable the distance between the auxiliary support 4 and the main support 3 to be larger than the width of the auxiliary frame 2, two connecting rods 24 on the main support 3 are placed in the U-shaped grooves 12 of the auxiliary support 4, the second tangent planes 23 on the connecting rods 24 are attached to the first tangent planes 14 of the U-shaped grooves 12, meanwhile, the limit flanges 22 on the connecting rods 24 are tangent to the frame mounting seat 13, the frame mounting seat 13 slides on the limit flanges 22 of the connecting rods 24, the auxiliary support 4 is pulled to enable the distance between the main support 3 and the auxiliary support 4 to be larger, the compression springs are compressed at the moment, and the mobile phone is conveniently placed in the mobile phone support, then, the auxiliary support 4 is released to be close to the main support 3 under the action of the compression spring to clamp the mobile phone, the side edges of the mobile phone are contacted with the side surfaces of the first V-shaped groove 26 and the second V-shaped groove 28 due to the design of the first V-shaped groove 26 and the second V-shaped groove 28, the side edge buttons of the mobile phone are generally arranged at the middle positions of the side surfaces of the mobile phone, and gaps exist between the bottoms of the first V-shaped groove 26 and the second V-shaped groove 28 and the side surfaces of the mobile phone due to the structural design of the first V-shaped groove 26 and the second V-shaped groove 28, so that the mobile phone support can avoid the side buttons of the mobile phone, and the mobile phone is installed behind the mobile phone support to correspond the camera of the mobile phone to the first through hole 15 on the frame mounting seat 13. External light enters the grooves 31 of the auxiliary eyeglass frame 2 through the spaces on the left side and the right side of the main eyeglass frame 1, the light is reflected on the lenses on the left side and the right side in the grooves 31, at the moment, virtual images formed in the lenses on the left side and the right side can be seen, the virtual images in the lenses on the left side and the right side are reflected into the two mirrors on the V-shaped base 7 again, the plane mirrors with the middle two surfaces of 90 degrees receive images reflected by the lenses on the left side and the right side, the images of the middle two plane mirrors are shot through the first through hole 15 and the second through hole 18 on the back, and the images with the same content are shot through the first through hole 15 and the second through hole 18, wherein deflection angles are not identical in the middle two plane mirrors. Therefore, the scenes seen by eyes are not completely the same in angle, the left and right frames of the same content are stored in the mobile phone photo, two identical images exist on the mobile phone screen, according to the basic principle of the 3D imaging technology, VR glasses are worn, and the two images are overlapped to form images with stereoscopic effects such as far, near, front, back and the like, so that the 3D effect of the shot images can be seen.

The device is different from the existing 3D image acquisition mode, namely, two images are acquired from different angles, then the images are edited and modified, or the images are spliced into the 3D images by utilizing a PS technology, the device can simultaneously present the same scene shot from the two angles on a mobile phone only through a light path formed by mirror surfaces without complex operations such as APP splicing and the like, the 3D images are really and directly acquired in real time, and a stereoscopic picture can be watched by wearing 3D glasses. The two plane mirrors in the simple device reflect the scene with angle deviation, such as human eyes, and the two plane mirrors can receive the pictures seen by the left eye and the right eye, so that the simple device has low cost, small volume and convenient carrying, and can be widely applied to daily life.

Claims (10)

1. The utility model provides a general three-dimensional shooting ware of cell-phone, characterized by, including cell-phone support and three-dimensional mirror holder, the cell-phone support include main part support (3) and auxiliary stand (4), main part support (3) and auxiliary stand (4) between be connected through elastic connection spare, three-dimensional mirror holder include main part mirror holder (1) and auxiliary mirror holder (2), main part mirror holder (1) on be equipped with V type lens group, auxiliary mirror holder (2) on be equipped with V type lens group assorted auxiliary lens group, main part mirror holder (1) install on auxiliary mirror holder (2), auxiliary mirror holder (2) on be equipped with mirror holder mount pad (13), the center of mirror holder mount pad (13) be equipped with first through-hole (15), the position that first through-hole (15) are located corresponds with the position that V type lens was organized, auxiliary mirror holder (2) pass through mirror holder mount pad (13) and install on main part support (3).

2. The universal mobile phone stereoscopic camera according to claim 1, wherein the structure of the main body frame (1) is a rectangular frame structure, a plurality of clamping blocks (6) are arranged on the side surfaces of two long sides of the main body frame (1), clamping grooves (17) matched with the clamping blocks (6) are arranged on the auxiliary frame (2), guide blocks (5) are arranged on two short sides of the main body frame (1), and guide grooves (8) matched with the guide blocks (5) are arranged on the auxiliary frame (2).

3. The universal mobile phone stereoscopic camera according to claim 2, wherein the clamping block (6) is long-strip-shaped, the cross section of the clamping block (6) is arc-shaped, the guide block (5) is isosceles trapezoid-shaped, the long bottom edge of the guide block (5) is connected with the main body frame (1), and the guide block (5) and the main body frame (1) are integrally formed.

4. A universal mobile phone stereoscopic camera according to claim 1, 2 or 3, wherein the V-shaped lens group comprises a V-shaped base (7) and two plane mirrors, the V-shaped base (7) is disposed at the middle position of the main body frame (1), the V-shaped base (7) and the main body frame (1) are integrally formed, and the two plane mirrors are respectively mounted on two side surfaces of the V-shaped base (7).

5. The universal mobile phone stereoscopic camera according to claim 2, wherein the auxiliary lens holder (2) is provided with a groove (31) inside, the shape of the groove (31) is isosceles trapezoid, the auxiliary lens group comprises two lenses, the two lenses are respectively installed on two inclined planes of the groove (31), the lenses are one of plane mirrors or convex mirrors, a second through hole (18) is arranged at the center of the bottom of the groove (31), the included angle direction of the V-shaped lens group faces the direction of the second through hole (18), the first through hole (15) is communicated with the second through hole (18), the diameter of the first through hole (15) is consistent with the diameter of the second through hole (18), an installation groove (16) matched with the main lens holder (1) is arranged at the opening of the groove (31) of the auxiliary lens holder (2), and the clamping groove (17) is arranged on the inner side wall of the installation groove (16).

6. The universal mobile phone stereoscopic camera according to claim 1, 2, 3 or 5, wherein the auxiliary lens holder (2) comprises a square lens holder (9) and a trapezoid lens holder (11), the auxiliary lens holder (2) is integrally formed, the main lens holder (1) is mounted on the square lens holder (9), the lower bottom surface of the trapezoid lens holder (11) is arranged in the middle of one end surface of the square lens holder (9), one end surface of the square lens holder (9) provided with the trapezoid lens holder (11) is an inward concave arc surface, and limiting blocks (10) are arranged on two inclined surfaces of the trapezoid lens holder (11) and are arranged at positions close to the square lens holder (9).

7. The universal mobile phone stereoscopic camera according to claim 6, wherein the upper bottom surface of the trapezoid mirror holder (11) is provided with a U-shaped groove (12), the mirror holder mounting seat (13) is arranged at the central position of the U-shaped groove (12), the mirror holder mounting seat (13) is square, two corresponding sides of the mirror holder mounting seat (13) are parallel to two side surfaces of the U-shaped groove (12), a first tangential surface (14) is arranged at the joint of the side surface of the U-shaped groove (12) and the bottom surface of the U-shaped groove (12), the upper end surface of the mirror holder mounting seat (13) and the upper bottom surface of the trapezoid mirror holder (11) are on the same plane, and a first through hole (15) of the mirror holder mounting seat (13) is communicated with the trapezoid mirror holder (11) through a circular tube, and the diameter of the circular tube is smaller than the side length of the mirror holder mounting seat (13).

8. The universal mobile phone stereoscopic camera according to claim 1, wherein the main body support (3) comprises a main body block (27) and two connecting rods (24), the main body support (3) is integrally formed, one end of each connecting rod (24) is installed on one end face of the main body block (27), the other end of each connecting rod (24) is connected with the auxiliary support (4), the other end face, opposite to the connecting rod (24), of the main body block (27) is an outwards protruding arc face, a first V-shaped groove (26) is formed in one side face, facing the auxiliary support (4), of each connecting rod (27), the cross section of each connecting rod (24) is square, one end face of each connecting rod (24) is attached to one end face of each main body block (27), a second tangent plane (23) is arranged at a joint of the other end face, facing away from the main body block (27), of each connecting rod (24) and the other end face, of the other end face, facing away from the connecting rod (24), of each connecting rod (24) are provided with two limit flanges (22) corresponding to the two limit flanges (22).

9. The universal mobile phone stereoscopic camera according to claim 8, wherein a second V-shaped groove (28) corresponding to the first V-shaped groove (26) is formed in a side surface of the auxiliary support (4) facing the main body block (27), the lower end surface of the auxiliary support (4) close to the second V-shaped groove (28) is an arc surface protruding outwards, an auxiliary mounting hole (21) is formed in an end surface of the auxiliary support (4) provided with the second V-shaped groove (28), the auxiliary mounting hole (21) is arranged above the second V-shaped groove (28), a through hole (25) is formed in the connecting rod (24), the diameter of the first circular hole (19) is larger than that of the second circular hole (20), the diameter of the second circular hole (20) is consistent with that of the auxiliary mounting hole (21), and the elastic connecting piece is arranged in the through hole (25) and connected with the auxiliary mounting hole (21).

10. The universal mobile phone stereoscopic camera according to claim 9, wherein the elastic connecting piece comprises a connecting round rod (29), a connector (30) and a compression spring, one end of the connecting round rod (29) penetrates through the second round hole (20) and then is connected with the auxiliary mounting hole (21), the other end of the connecting round rod (29) is connected with the connector (30), the diameter of the connector (30) is larger than that of the second round hole (20) and smaller than that of the first round hole (19), the diameter of the connecting round rod (29) is smaller than that of the second round hole (20), and the spring is mounted on the outer side face of the connecting round rod (29) and is larger than that of the second round hole (20) and smaller than that of the connector (30).