CN109451282B

CN109451282B - Multi-angle image acquisition equipment

Info

Publication number: CN109451282B
Application number: CN201811574153.1A
Authority: CN
Inventors: 黄永祯; 王凯; 周运超
Original assignee: Zhongke Shuidi Technology Shenzhen Co ltd; Watrix Technology Beijing Co ltd
Current assignee: Zhongke Shuidi Technology Shenzhen Co ltd; Watrix Technology Beijing Co ltd
Priority date: 2018-12-21
Filing date: 2018-12-21
Publication date: 2023-10-20
Anticipated expiration: 2038-12-21
Also published as: CN109451282A

Abstract

The application provides multi-angle image acquisition equipment, which comprises a lifting device, a rotating device, an image acquisition device and a first transmission mechanism, wherein the lifting device is connected with the rotating device; the rotating device comprises a driving device, a mounting seat and a rotating limiting mechanism; the fixed part of the driving device is fixedly connected with the mounting seat; the output end of the driving device is fixedly connected with a rotating piece, the driving device drives the rotating piece to rotate, and the maximum rotation angle of the rotating piece is not less than 360 degrees; the mounting seat is provided with a fixing piece; a rotation limiting mechanism is arranged between the rotating piece and the fixed piece and used for limiting the rotation angle of the rotating piece; the lifting device is arranged on the rotating piece; the image acquisition device comprises a connecting mechanism and an image acquisition mechanism; the image acquisition mechanism is arranged at the top of the lifting device through the connecting mechanism; the image acquisition mechanism can vertically swing through the connecting mechanism; the first transmission mechanism is arranged on the lifting end of the lifting device; the first transmission mechanism can drive the video acquisition device to swing transversely.

Description

Multi-angle image acquisition equipment

Technical Field

The application relates to the technical field of industrial detection equipment, in particular to multi-angle image acquisition equipment.

Background

In the field of industrial detection AGV trolleys, limiting mechanisms of some rotating shafts generally adopt dead stop points or plane groove mechanisms, and the dead stop points can influence rotation, so that the rotation angle is smaller than 360 degrees. Moreover, the planar slot mechanism has the limitation of movement, is not applicable to some special occasions, and can increase the manufacturing cost if being used strongly. Therefore, the video acquisition device can not reach a proper angle at times and can not be accurately detected, and the video acquisition device is generally fixed and can not move, so that the monitoring precision and the monitoring range are low.

Based on the above, the present application provides a multi-angle image capturing device to solve the above technical problems.

Disclosure of Invention

The application aims to provide multi-angle image acquisition equipment so as to solve the technical problem that the existing industrial detection equipment cannot accurately detect.

Based on the above object, the present application provides a multi-angle image acquisition apparatus, comprising a lifting device, a rotating device, an image acquisition device and a first transmission mechanism;

the rotating device comprises a driving device, a mounting seat and a rotation limiting mechanism;

the fixed part of the driving device is fixedly connected with the mounting seat;

the output end of the driving device is fixedly connected with a rotating piece, and the driving device drives the rotating piece to rotate;

the mounting seat is provided with a fixing piece;

a rotation limiting mechanism is arranged between the rotating piece and the fixed piece and used for limiting the rotation angle of the rotating piece;

the lifting device is arranged on the rotating piece;

the image acquisition device comprises a connecting mechanism and an image acquisition mechanism;

the image acquisition mechanism is arranged at the top of the lifting device through the connecting mechanism;

the image acquisition mechanism can vertically swing through the connecting mechanism;

the first transmission mechanism is arranged on the lifting end of the lifting device;

the first transmission mechanism can drive the video acquisition device to swing transversely.

Optionally, the rotation limiting mechanism comprises a fixed limiting piece, a swinging piece and a rotation limiting piece;

the fixed limiting piece is fixed on the fixed piece; the fixed limiting piece is provided with a limiting protrusion;

the rotation limiting piece is fixed on the rotating piece and comprises two limiting stops;

the swinging piece is positioned between the two limit stops and hinged with the rotation limiting piece or the rotating piece, so that the swinging piece can swing;

when the rotating piece is positioned at the initial rotation position, two sides of the swinging piece are respectively abutted with the limit bulge and one limit stop block;

when the rotating piece rotates to the maximum rotation angle position, two sides of the swinging piece are respectively abutted with the limit bulge and the other limit stop block;

a first buffer piece is arranged between the swinging piece and the limiting protrusions, and a second buffer piece is arranged between the swinging piece and the two limiting stops.

Optionally, the maximum rotation angle of the rotation member is not less than 360 °.

Because the swinging piece has a certain swinging angle, when the swinging piece is propped against by the limiting bulge, the rotating piece can further rotate for a certain angle, and therefore, the rotating piece can rotate for 360 degrees, and a circle of rotation can be achieved.

Optionally, when the rotating member is located at the rotation initial position, the first side surface of the swinging member abuts against the first side surface of the limit protrusion, and the second side surface of the swinging member abuts against the limit surface of one of the limit stops; the first buffer piece is arranged on the first side surface of the swinging piece and/or the first side surface of the limit protrusion;

the second buffer piece is arranged on the second side surface of the swinging piece and/or the limit surface of the limit stop block.

Optionally, when the rotating member rotates to the maximum travel position, the second side surface of the swinging member abuts against the second side surface of the limit protrusion, and the first side surface of the swinging member swings to abut against the limit surface of the other limit stop; the first buffer piece is arranged on the second side surface of the swinging piece and/or the second side surface of the limit protrusion;

the second buffer piece is arranged on the first side surface of the swinging piece and/or the limit surface of the limit stop block.

Optionally, the driving device adopts a rotary driving motor;

the mounting seat is connected with the cylinder body of the rotary driving motor;

the mounting seat is fixedly provided with a sleeve sleeved outside the output shaft of the motor;

the bottom of the sleeve is fixedly connected with the mounting seat, and the top of the sleeve is fixedly provided with the fixing piece.

Optionally, the lifting device comprises a vertical mounting frame, a lifting driving motor, a screw rod transmission structure, a sliding rail and a sliding block;

the mounting frame is mounted on the rotating piece;

the lifting driving motor is arranged at the top of the vertical mounting frame and drives the sliding block to lift along the sliding rail through the lead screw transmission structure;

the first transmission mechanism is arranged on the sliding block.

Optionally, the connection mechanism comprises a calliper plate and a mounting plate;

the caliper plate is vertically arranged and fixedly connected with the vertical mounting frame;

one end of the mounting plate is rotationally connected with the caliper plate, and the other end of the mounting plate is provided with the image acquisition mechanism;

an arc groove is formed in the plate surface of the caliper plate; a protruding shaft is arranged in the middle of the mounting plate and slides along the arc-shaped groove;

the edge of the arc-shaped groove is provided with scales;

and a fixing structure is arranged between the caliper plate and the mounting plate and used for enabling the caliper plate and the mounting plate to be relatively fixed.

Optionally, the first transmission mechanism includes: the first driving motor is connected with a first rotating disc, the first rotating disc is connected with a first driven disc through a first synchronous belt, and the first driven disc is connected with the video acquisition mechanism; the first rotating disc is provided with a first limiting piece, and the first limiting piece can rotate together with the first rotating disc; the first transmission mechanism further includes: the mounting seat is provided with a second limiting piece matched with the first limiting piece, the second limiting piece can move in a certain range, and the limiting positions of the second limiting piece in movement are a first position and a second position respectively;

when the first rotating disc is in an initial state, the first limiting piece is contacted with one side of the second limiting piece, so that the second limiting piece is positioned at the first position; after the first rotating disc rotates by a preset angle, the first limiting piece contacts with the other side of the second limiting piece after the first limiting piece rotates by the preset angle, so that the second limiting piece is located at the second position.

Optionally, the video acquisition mechanism is connected with the first driven disc of the first transmission mechanism through a second transmission mechanism;

the second transmission mechanism includes: the first mounting plate is connected with the first driven plate of the first transmission mechanism through a first mounting column;

the first mounting plate is provided with a second driving motor, the second driving motor is connected with a second rotating disc, the second rotating disc is connected with a second driven disc through a second synchronous belt, and the second driven disc is connected with the video acquisition mechanism through a second mounting column.

Optionally, the video acquisition mechanism includes: the second mounting plate is connected with the second mounting column of the second transmission mechanism, and the video collector is connected with the second mounting plate;

the second mounting plate includes: a plate-like body positioned in the middle, and a shell-like body connected to both ends of the plate-like body;

the platy body is connected with the second mounting column of the second transmission mechanism, and the shell body is connected with the video collector.

According to the multi-angle image acquisition equipment provided by the application, the lifting device and the image acquisition device are driven to rotate in a suspending way through the rotating piece of the rotating device. The lifting device can drive the first transmission mechanism and the video acquisition device to lift. The image acquisition device can perform preliminary image acquisition on the surrounding and the like. Because rotary device is provided with rotatory stop gear, can carry out spacingly to the rotating member, can not infinitely turn, convenient quick adjustment rotation position makes simultaneously again the rotating member can local free rotation. Thus, the image capturing mechanism and the video capturing mechanism can be rotated to appropriate positions by the rotation. Meanwhile, the image acquisition mechanism can vertically swing, so that a proper acquisition angle can be adjusted. Therefore, the image acquisition mechanism can reach the optimal acquisition position, the preliminary acquisition is carried out, and the preliminary direction is judged. Furthermore, the video acquisition device can be lifted by the lifting device, the acquisition visual field is enlarged, and preliminary positioning is performed. After preliminary positioning, the video acquisition device descends, and meanwhile, the video acquisition device can transversely swing in a certain range through the first transmission mechanism, so that a proper acquisition position can be selected for accurate acquisition and positioning. According to the application, through the cooperation of the two acquisition devices and the mutual cooperation of the rotation limiting mechanism, the lifting device, the rotation device and the transmission mechanism, accurate monitoring is realized.

Drawings

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

Fig. 1 is a schematic structural diagram of a multi-angle image acquisition device according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a rotary device according to an embodiment of the present application;

FIG. 3 is a schematic view of the rotational member of the rotational stop mechanism portion in the initial rotational position;

FIG. 4 is a schematic view of the rotational member of the rotational stop mechanism portion in a maximum rotational angle position;

FIG. 5 is a schematic view of a rotational stop;

FIG. 6 is a schematic view illustrating a first direction of a lifting device according to an embodiment of the application;

FIG. 7 is a schematic view illustrating a first direction of a lifting device according to an embodiment of the application;

FIG. 8 is a schematic diagram of an image capturing device according to an embodiment of the present application;

FIG. 9 is a schematic view of a caliper plate;

FIG. 10 is a schematic diagram of the external structure of a first transmission mechanism and a video capturing apparatus according to an embodiment of the present application;

FIG. 11 is a schematic diagram of the internal structure of a first transmission mechanism and a video capturing apparatus according to an embodiment of the present application;

FIG. 12 is a partial schematic view of a first gear train;

FIG. 13 is a schematic view of a mounting base of the first transmission mechanism;

FIG. 14 is a schematic view of a first stop member of the first gear mechanism;

FIG. 15 is a schematic diagram of a second transmission mechanism and a video acquisition mechanism;

FIG. 16 is a schematic view of the external structure of the video capture mechanism;

FIG. 17 is a schematic diagram of the internal structure of the video capture mechanism;

fig. 18 is a schematic structural view of the lifting connection plate.

Icon: 100-fixing a limiting piece; 101-a swinging member; 102-rotating a limiting piece; 200-fixing parts; 201-a rotating member; 202-a rotation driving motor; 203-mounting seats; 204-a sleeve; 301-lifting driving motor; 302-a lead screw transmission structure; 303-a slider; 304-a support plate; 305-top fixed plate; 306-side plates; 307-L type fixing plate; 308-lifting connection; 309-battery; 310-lifting a connecting plate; 401-calliper plate; 402-mounting plates; 403-an image acquisition mechanism; 404-arc grooves; 1001-limit protrusions; 1002-bar-shaped mounting blocks; 1021-limit stops; 1022-bar guard; 500-a first transmission mechanism; 501-a first rotating disc; 502-a first limiting piece; 503-a second limiting piece; 5031-a first sidewall; 5032-a second sidewall; 504-mount; 5041-mount body; 5042-first boss; 5043-a second boss; 50421-first inclined surface; 50431-second inclined surface; 5021-fitting a body; 5022-limiting part; 50211-a first body portion; 50212-a second body portion; 505-a first drive motor; 506-a first synchronization belt; 507-a first driven disc; 600-a second transmission mechanism; 601-a first mounting plate; 602-a first mounting post; 603-a second drive motor; 604-a second rotating disc; 605-a second timing belt; 606-a second driven disc; 607-a second mounting post; 608-lightening holes; 700-video acquisition mechanism; 701-a second mounting plate; 702-a video collector; 7011-a plate-like body; 7012-shell; 703-suction cups.

Detailed Description

The following description of the embodiments of the present application will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the application are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

Multi-angle image acquisition device embodiment

As shown in fig. 1 to 18, there is provided a multi-angle image capturing apparatus in the present embodiment, the multi-angle image capturing apparatus including a lifting device, a rotating device, an image capturing device, and a first transmission mechanism;

the rotating device comprises a driving mechanism, a mounting seat 203 and a rotation limiting mechanism;

the fixed part of the driving mechanism is fixedly connected with the mounting seat 203;

the output end of the driving mechanism is fixedly connected with a rotating piece 201, and the driving mechanism drives the rotating piece 201 to rotate;

the fixing piece 200 is installed on the installation seat 203;

a rotation limiting mechanism is arranged between the rotating member 201 and the fixing member 200, and is used for limiting the rotation angle of the rotating member 201;

the lifting device is mounted on the rotating member 201;

According to the multi-angle image acquisition equipment provided by the application, the lifting device and the image acquisition device are driven to rotate in a suspending way through the rotating piece of the rotating device. The lifting device can drive the first transmission mechanism and the video acquisition device to lift. The image acquisition device can perform preliminary image acquisition on the surrounding and the like. Because rotary device is provided with rotatory stop gear, can carry out spacingly to the rotating member, can not infinitely turn, and convenient quick adjustment rotation position makes simultaneously again the rotating member can local free rotation, and the rotating member can reach 360 of rotation. Thus, the image capturing mechanism and the video capturing mechanism can be rotated to appropriate positions by the rotation. Meanwhile, the image acquisition mechanism can vertically swing, so that a proper acquisition angle can be adjusted. Therefore, the image acquisition mechanism can reach the optimal acquisition position, the preliminary acquisition is carried out, and the preliminary direction is judged. Furthermore, the video acquisition device can be lifted by the lifting device, the acquisition visual field is enlarged, and preliminary positioning is performed. After preliminary positioning, the video acquisition device descends, and meanwhile, the video acquisition device can transversely swing in a certain range through the first transmission mechanism, so that a proper acquisition position can be selected for accurate acquisition and positioning.

As shown in fig. 1 to 9, in an alternative of the present embodiment, the rotation limiting mechanism includes a fixed limiting member 100, a swinging member 101 and a rotation limiting member 102;

the fixing limiting piece 100 is fixed on the fixing piece 200; the fixed stopper 100 is provided with a stopper protrusion 1001;

the rotation limiting piece 102 is fixed on the rotating piece 201 capable of rotating in a reciprocating manner, and the rotation limiting piece 102 comprises two limiting stops 1021;

the swinging piece 101 is positioned between the two limit stops 1021, and the swinging piece 101 is hinged with the rotation limiting piece 102 or the rotating piece 201, so that the swinging piece 101 can swing;

when the rotating member 201 is located at the rotation initial position, two sides of the swinging member 101 respectively abut against the limit projection 1001 and one of the limit stops 1021;

when the rotating member 201 rotates to the maximum rotation angle position, two sides of the swinging member 101 respectively abut against the limit projection 1001 and the other limit stop 1021; the maximum rotation angle of the rotation member 201 is not less than 360 °;

a first buffer member is disposed between the swinging member 101 and the limit bump 1001, and a second buffer member is disposed between the swinging member 101 and the limit stop 1021.

The application is provided with a swingable limiting device. Since the swinging member 101 is swingable, in the driving mechanism non-activated state, the swinging member 101 is kept vertically downward by gravity. After the driving mechanism is started, the rotating member 201 rotates to drive the two limit stops 1021 and the swinging member 101 to rotate, when the swinging member 101 is rotated to abut against one side of the limit protrusion 1001, the swinging member 101 swings, and the rotating member 201 continues to rotate until the swinging member 101 is abutted against one of the limit stops 1021, and at this time, the rotating member 201 does not rotate any more. At this time, the rotating member 201 rotates to drive the swinging member 101 to rotate until the other side of the swinging member 101 is abutted against the other side of the limiting protrusion 1001, and after continuing to rotate, the swinging member 101 is blocked by the other limiting stopper 1021, at which time the rotating member 201 does not rotate any more.

According to the application, through the cooperation of the fixed limiting piece 100, the swinging piece 101 and the rotation limiting piece 102, the rotating piece 201 can be partially and freely rotated. Meanwhile, since the swinging member 101 has a certain swinging angle, when the swinging member 101 is propped against the limiting protrusion 1001, the rotating member 201 can still rotate for a certain angle, so that the rotating member 201 can rotate 360, and the problem that the rotation is not 360 due to limiting is solved. Also, since the swinging member 101 is kept vertically downward by gravity during rotation, at the time of impact, a part of the impact force can be relieved. Meanwhile, since a first buffer member is disposed between the swinging member 101 and the limit bump 1001, a second buffer member is disposed between the swinging member 101 and the limit stop 1021. Therefore, the impact force between them can be reduced, and the impact is reduced. And the whole equipment has simple design, simple structure and low processing cost.

Further, when the rotating member 201 is located at the rotation initial position, the first side surface of the swinging member 101 abuts against the first side surface of the limit projection 1001, and the second side surface of the swinging member 101 abuts against the limit surface of one of the limit stops 1021; the first buffer member is disposed on the first side of the swing member 101 and/or the first side of the limit projection 1001;

the second buffer is disposed on the second side of the swing member 101 and/or the limit surface of the limit stopper 1021.

The surfaces are abutted, the pressure intensity between the surfaces is small, the impact is small, and the impact force can be reduced. The buffer piece is arranged on the whole surface, so that the impact force can be greatly reduced, and the whole device can be operated more stably.

Similarly, when the rotating member 201 rotates to the maximum stroke position, the second side surface of the swinging member 101 abuts against the second side surface of the limit projection 1001, and the first side surface of the swinging member 101 swings to abut against the limit surface of the limit stopper 1021; the first buffer member is disposed on the second side of the swing member 101 and/or the second side of the limit projection 1001;

the second buffer is disposed on the first side of the swing member 101 and/or the limit surface of the limit stopper 1021.

The arrangement achieves the effect of abutting the surface and the surface so as to reduce impact force and vibration. The impact force is greatly reduced through the buffer piece arranged on the whole surface, so that the whole device can run more stably.

Further, the fixing and limiting member 100 includes a bar-shaped mounting block 1002, and the limiting protrusion 1001 is disposed at an outer side of the bar-shaped mounting block 1002.

The bar-shaped mounting block 1002 is provided to facilitate the mounting of the fixed stop 100 and the connection with the fixing member 200.

Further, the rotation limiter 102 includes a bar-shaped protector 1022;

the inner sides of the strip-shaped protection pieces 1022 are fixedly connected with the two limit stops 1021;

two limit stops 1021 are respectively located at both ends of the bar-shaped protection 1022;

the swinging member 101 is hinged to the bar-shaped protection member 1022.

The bar-shaped protection member 1022 facilitates installation and protection of the swinging member 101 from falling off, and also facilitates processing and fixing of the two limit stoppers 1021. The bar-shaped protection 1022 and the two limit stops 1021 may be integrally or separately manufactured. The swinging member 101 is hinged to the bar-shaped protecting member 1022, so that the processing and the installation are facilitated, and only the rotation limiting member 102 is required to be entirely installed on the rotating member 201 during the installation.

As shown in fig. 2 to 5, in an alternative of the present embodiment, position monitoring devices are disposed on non-abutting surfaces of the two limit stops 1021, for detecting the position of the swinging member 101.

The monitoring device monitors whether the swinging piece is blocked and limited, so that a signal is transmitted to the rotary driving mechanism, and the rotary driving mechanism continues to rotate or rotate reversely.

Further, the position monitoring device may be a position sensor or the like, and is connected to the rotation driving motor.

As shown in fig. 1 to 9, in an alternative of the present embodiment, the driving mechanism employs a rotation driving motor 202;

the mounting seat 203 is connected with a cylinder body of the rotary driving motor 202;

the mounting seat 203 is fixedly provided with a sleeve 204 sleeved outside the output shaft of the rotation driving motor 202;

the bottom of the sleeve 204 is fixedly connected with the mounting seat 203, and the top of the sleeve 204 is fixed with the fixing piece 200.

The rotary driving motor 202 is adopted, so that the control is convenient, the forward rotation and the reverse rotation can be realized, and the controllability is high. The mounting base 203 is fixed on the cylinder body, and the sleeve 204 is provided, so that the output shaft is protected, the rotation of the output shaft is disturbed, and the fixing piece 200 is convenient to install.

Further, the rotating member 201 adopts a flange, and the flange is sleeved at the end of the output shaft;

one side of the flange plate is provided with a mounting groove, and the rotation limiting part 102 is mounted in the mounting groove.

The flange is adopted to facilitate the installation of other devices or components, and various installation holes, fixing holes and the like can be formed in the flange.

One side of the flange plate is provided with a mounting groove, so that the rotary limiting piece 102 can be conveniently fixed.

Further, the fixing member 200 is a fixing plate.

The fixing plate occupies a small space and is convenient for installing the fixing limiting member 100.

As shown in fig. 1 to 9, in the alternative of the present embodiment, the vertical mounting frame, the lifting driving motor 301, the screw driving structure 302, the sliding rail and the sliding block 303 are included;

the vertical mounting rack is mounted on the rotating piece 201;

the lifting driving motor 301 is installed at the top of the vertical installation frame, and drives the sliding block 303 to lift along the sliding rail through the lead screw transmission structure 302;

the first transmission mechanism is mounted on the slider 303.

The vertical mounting frame is used for fixing the lifting driving motor 301 and the screw rod transmission mechanism; the vertical mount includes a connecting plate, a support plate 304 and a top securing plate 305. The connecting plate is fixed on the rotating member 201, and the supporting plate 304 is vertically arranged to play a supporting role. The top fixing plate 305 is fixed to the top of the support plate 304. The lifting drive motor 301 is fixed at the top of the top fixing plate 305, the output shaft end is fixedly connected with a screw rod of the screw rod transmission structure 302, the screw rod is rotationally connected with the connecting plate and the top fixing plate 305, and the screw rod nut is connected with the sliding block 303 through the lifting connecting piece 308. The slide rail is fixedly connected with the vertical mounting frame, and the sliding block 303 slides along the slide rail.

The screw drive 302, the slide rail and the slider 303 are all located on one side of the support plate 304. The other side of the support plate 304 is provided with a side plate 306 and an L-shaped fixing plate 307. The side plate 306 is provided with a plurality of lightening holes, the L-shaped fixing plate is integrally L-shaped and is fixed on the supporting plate 304, the side plate 306, the fixing plate and the supporting plate 304 form a groove body for placing a battery, the battery 309 is positioned in the groove body, and the battery is fixed on the side plate 306. The screw transmission structure 302 is sleeved with a shell, and the shell is fixed with the vertical installation frame and used for protecting the screw transmission structure 302.

Further, the connection mechanism comprises a caliper plate 401 and a mounting plate 402;

the caliper plate 401 is vertically arranged and fixedly connected with the top fixing plate 305 of the vertical mounting frame;

one end of the mounting plate 402 is rotatably connected with the caliper plate 401, and the other end is provided with the image acquisition mechanism 403;

an arc groove 404 is arranged on the plate surface of the caliper plate 401; a protruding shaft is arranged in the middle of the mounting plate 402, and the protruding shaft slides along the arc-shaped groove 404;

the edge of the arc-shaped groove 404 is provided with scales;

a fixing structure is arranged between the caliper plate 401 and the mounting plate 402, and is used for fixing the caliper plate 401 and the mounting plate 402 relatively.

The caliper plate 401 can swing around the mounting position relative to the mounting plate 402, and thus can drive the image acquisition mechanism 403 to swing. The swing angle of the image acquisition mechanism 403 is determined by the cooperation of the arc-shaped groove 404 and the protruding shaft, and then the image acquisition mechanism 403 is fixed by the fixing structure so as to keep the acquisition angle. The fixed knot constructs can adopt and screws up the bolt, the one end of mounting panel 402 with slide caliper rule board 401 is rotated through the pivot and is connected, and the tip of pivot sets up screws up the bolt, screws up for slide caliper rule board 401.

Further, the image capturing mechanism 403 employs a camera.

In addition to the camera, the rest of the usual acquisition equipment can be used.

As shown in fig. 10 to 18, in an alternative of the present embodiment, it includes: the first transmission mechanism 500, the first transmission mechanism 500 includes: the first driving motor 505, the first driving motor 505 is connected with the first rotating disc 501, the first rotating disc 501 is connected with the first driven disc 507 through the first synchronous belt 506, and the first driven disc 507 is connected with the video acquisition mechanism 700; the first rotating disc 501 is provided with a first limiting piece 502, and the first limiting piece 502 can rotate together with the first rotating disc 501; the first transmission 500 further includes: the installation seat 504, the installation seat 504 is provided with a second limiting piece 503 matched with the first limiting piece 502, and the second limiting piece 503 has a floating swing angle; when the first rotating disc 501 is in an initial state, the first limiting piece 502 is in contact with the first side wall 5031 of the second limiting piece 503, the second limiting piece 503 is in a first position, the first rotating disc 501 drives the first limiting piece 502 to rotate until the first limiting piece 502 is in contact with the second side wall 5032 of the second limiting piece 503, the second limiting piece 503 swings from the first position to the second position, and the first rotating disc 501 rotates by a preset angle (for example, 360 DEG) and is in a maximum stroke state; when the first rotating disc 501 rotates from the maximum stroke state to the initial state, the first limiting part 502 is far away from the second side wall 5032 of the second limiting part 503, the second limiting part 503 is reset from the second position to the first position, and when the first rotating disc 501 rotates and drives the first limiting part 502 to contact with the first side wall 5031 of the second limiting part 503, the first rotating disc 501 rotates by a preset angle (for example, 360 degrees) and returns to the initial state.

Because the second limiting part 503 has a floating swing angle, the rotation angle of the rotating shaft can be compensated, so that the rotating shaft can rotate by 360 degrees, the acquisition range of the video acquisition mechanism is further enlarged, and the acquisition effect of the video acquisition device is improved; in addition, the first transmission mechanism 500 has simple structure and low cost, and is beneficial to production and manufacture.

The first transmission mechanism 500 is installed on a transmission installation plate, the transmission installation plate is fixedly connected with the lifting connection plate 310, and the lifting connection plate 310 is fixedly connected with the sliding block 303.

The lifting mounting plate 310 comprises a plate body, wherein a cross-shaped connecting structure is arranged on one side of the plate body, and a groove which is convenient to slide along the shell is formed between the cross-shaped connecting structure and the plate body. The transverse strip of the cross-shaped connecting structure is used for being connected with the transmission mounting plate.

In practical applications, as shown in fig. 10 to 18, the mounting base 504 may include: the rectangular body mounting seat body 5041 is provided with a first boss 5042 and a second boss 5043 which are distributed at intervals, and the second limiting piece 503 is arranged between the first boss 5042 and the second boss 5043, so that the floating swing angle of the second limiting piece 503 is limited by the first boss 5042 and the second boss 5043.

In order to facilitate the assembly of the second limiting member 503, as shown in fig. 10 to 18, a side of the first boss 5042 adjacent to the first limiting member 502 may have a first inclined surface 50421, and a side of the second boss 5043 adjacent to the first limiting member 502 may have a second inclined surface 50431.

Specifically, as shown in fig. 10 to 18, the second limiting member 503 may have a sector structure, and two radius walls of the sector structure may be a first side wall 5031 and a second side wall 5032 of the second limiting member 503, respectively.

In addition, the fan-shaped structure and the mounting seat body 5041 may be respectively provided with corresponding assembly holes and connected by a pin shaft, so as to achieve the purpose that the second limiting member 503 can swing between the first boss 5042 and the second boss 5043 of the mounting seat 504.

Further, in order to effectively reduce the impact of the first stopper 502 on the second stopper 503, the first side wall 5031 and the second side wall 5032 of the second stopper 503 may be provided with an elastic layer, respectively.

Furthermore, the elastic layer may be a super adhesive layer. The polyurethane PU elastomer has good strength and small compression deformation; a novel material between plastic and rubber has the rigidity of plastic and the elasticity of rubber.

Still further, as shown in fig. 10 to 18, the first stopper 502 may include: the assembly body 5021, and the spacing portion 5022 of setting at the cuboid of this assembly body 5021 one end, and spacing portion 5022 is used for contacting with second locating part 503.

Still further, as shown in fig. 10 to 18, the fitting body 5021 may include: a first body portion 50211 and a second body portion 50212, with the axial length of the first body portion 50211 being greater than the axial length of the second body portion 50212; one end of the first body portion 50211 is provided with a limiting portion 5022, and the first body portion 50211 and the second body portion 50212 may have a mounting hole extending along a vertical axis.

The axis length of first body portion 50211 is greater than the axis length of second body portion 50212, and the one end of first body portion 50211 is equipped with spacing portion 5022, and first body portion 50211 and second body portion 50212 run through along the direction of vertical axis has the mounting hole, not only can be convenient for the assembly of first locating part 502, can effectively avoid the interference between spacing portion 5022 and the first rotating disc 501 of first locating part 502 moreover, is favorable to the spacing portion 5022 of first locating part 502 to contact with second locating part 503 simultaneously.

In practical application, as shown in fig. 10 to 18, the video capturing mechanism 700 may be connected with the first driven disc 507 of the first transmission mechanism 500 through the second transmission mechanism 600, so as to further enlarge the capturing range of the video capturing mechanism through the second transmission mechanism, and improve the capturing effect of the video capturing device.

As shown in fig. 10 to 18, the second transmission mechanism 600 may include: a first mounting plate 601, the first mounting plate 601 being connectable to the first driven plate 507 of the first transmission 500 through a first mounting post 602; and, can be equipped with second driving motor 603 on the first mounting panel 601, second driving motor 603 is connected with second rolling disc 604, and second rolling disc 604 can be connected with second driven disc 606 through second hold-in range 605, and second driven disc 606 can be connected with video acquisition mechanism 700 through second erection column 607.

Specifically, in order to facilitate the rotation of the video capture mechanism 700, as shown in fig. 10 to 18, a weight-reducing hole 608 may be provided on the first mounting plate 601.

Further, as shown in fig. 10 to 18, the video capture mechanism 700 may include: a second mounting plate 701 coupled to the second mounting post 607 of the second gear 600, and a video collector 702 coupled to the second mounting plate 701.

Still further, as shown in fig. 10 to 18, the second mounting plate 701 may include: a plate-like body 7011 positioned in the middle, and a case-like body 7012 connected to both ends of the plate-like body 7011; in particular assembly, the plate 7011 may be coupled to the second mounting post 607 of the second transmission 600 and the shell 7012 may be coupled to the video collector 702.

Still further, as shown in fig. 10 to 18, the video collector 702 may be a mobile phone; the inside of the shell 7012 may be provided with a suction cup 703, so that the mobile phone is sucked by the suction cup 703, so as to realize the fixed installation of the video collector 702.

Still further, in order to ensure a good suction effect, as shown in fig. 10 to 18, the suction cup 703 may include a plurality of suction cups 703, and the plurality of suction cups 703 may preferably be distributed in a matrix.

Finally, it should be noted that: it will be evident to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The multi-angle image acquisition equipment is characterized by comprising a lifting device, a rotating device, an image acquisition device and a first transmission mechanism;

the mounting seat is provided with a fixing piece;

the lifting device is arranged on the rotating piece;

2. The multi-angle image capturing apparatus according to claim 1, wherein the rotation limiting mechanism includes a fixed limiting member, a swinging member, and a rotation limiting member;

3. The multi-angle image capturing apparatus according to claim 2, wherein when the rotating member is located at the rotation initial position, the first side surface of the swinging member abuts against the first side surface of the limit projection, and the second side surface of the swinging member abuts against the limit surface of one of the limit stops; the first buffer piece is arranged on the first side surface of the swinging piece and/or the first side surface of the limit protrusion;

4. The multi-angle image capturing apparatus according to claim 1, wherein the driving means employs a rotation driving motor;

5. The multi-angle image capturing apparatus according to claim 1, wherein the lifting device comprises a vertical mounting frame, a lifting driving motor, a screw driving structure, a slide rail and a slide block;

the mounting frame is mounted on the rotating piece;

the first transmission mechanism is arranged on the sliding block.

6. The multi-angle image capture device of claim 5, wherein said connection mechanism comprises a caliper plate and a mounting plate;

the edge of the arc-shaped groove is provided with scales;

7. The multi-angle image capturing apparatus of claim 1, wherein the first transmission mechanism comprises: the first driving motor is connected with a first rotating disc, the first rotating disc is connected with a first driven disc through a first synchronous belt, and the first driven disc is connected with the video acquisition mechanism; the first rotating disc is provided with a first limiting piece, and the first limiting piece can rotate together with the first rotating disc; the first transmission mechanism further includes: the mounting seat is provided with a second limiting piece matched with the first limiting piece, the second limiting piece can move in a certain range, and the limiting positions of the second limiting piece in movement are a first position and a second position respectively;

8. The multi-angle image capturing apparatus according to claim 7, wherein the video capturing mechanism is connected to the first driven plate of the first transmission mechanism through a second transmission mechanism;

9. The multi-angle image capturing apparatus of claim 8, wherein the video capturing mechanism comprises: the second mounting plate is connected with the second mounting column of the second transmission mechanism, and the video collector is connected with the second mounting plate;