Rotary video image acquisition device

Abstract

The utility model discloses a rotary video image acquisition device, which relates to the technical field of image color acquisition and comprises a connecting mechanism, a standing acquisition mechanism and an image acquisition mechanism, the standing acquisition mechanism is arranged on the left side of the connecting mechanism, and the image acquisition mechanism is arranged on the right side of the connecting mechanism. The connecting mechanism comprises a clamping assembly and a plug assembly, the limiting assembly comprises a handle, a fixed plate, a pull plate, two limiting pull rods, two limiting blocks, two reset springs and a movable plate, and the plug assembly comprises an insertion block and two square insertion rods. And the scanning support frame of the scanner can be spliced with the rotating part of the scanner, so that the scanner is convenient to disassemble.

Description

Technical Field

[0001] This utility model relates to the field of image color acquisition technology, and in particular to a rotating video image acquisition device. Background Technology

[0002] 3D scanning technology, as an emerging technological field, plays an important role in many areas. From clinical medicine, gaming and entertainment, film technology, and cultural relic research, to industrial production, aerospace technology, and military technology, 3D scanning imaging technology plays a vital role.

[0003] Currently, 3D scanners used for scanning human body shapes have a relatively high right-angle height. When the scanner needs to be transported, the excessively tall scanner stand occupies a large area, and the excessive height is not stable enough during transportation, which can easily cause the scanner to shake and tip over, resulting in damage and economic losses. Utility Model Content

[0004] The purpose of this invention is to provide a rotating video image acquisition device to solve at least one of the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rotating video image acquisition device, comprising a connecting mechanism, a standing acquisition mechanism, and an image acquisition mechanism, wherein the standing acquisition mechanism is disposed on the left side of the connecting mechanism, and the image acquisition mechanism is disposed on the right side of the connecting mechanism;

[0006] The connecting mechanism includes a snap-in component and a plug component. The snap-in component includes a docking block and two limiting components. A docking groove is provided at the middle position of the right side of the docking block. Two symmetrical limiting grooves are provided at the middle position of the top and bottom of the docking block in the docking groove. An installation groove is provided at the middle position of both the front and rear sides of the docking block. The two limiting components are respectively set in the two limiting grooves and the two limiting components are symmetrically arranged.

[0007] The limiting assembly includes a handle, a fixed plate, a pull plate, two limiting rods, two limiting blocks, two return springs, and a movable plate. The fixed plate is fixedly connected to the opening of the mounting slot. The movable plate matches the mounting slot and is slidably connected to it. One end of each of the two limiting blocks is symmetrically fixedly connected to the middle of the rear side of the movable plate, and the other end of each limiting block slides through the mating block and is inserted into the mating slot. The two limiting rods are symmetrically arranged, and one end of each limiting rod is fixedly connected to the middle of the front side of the movable plate near both ends. The other end of each limiting rod slides through the fixed plate. The two return springs are respectively sleeved on the two limiting rods between the movable plate and the fixed plate. One end of each return spring is fixedly connected to the fixed plate, and the other end is fixedly connected to the movable plate. The rear side wall of the pull plate is fixedly connected to one end of each of the two limiting rods that penetrate the fixed plate. The handle is fixedly connected to the front side wall of the pull plate.

[0008] The plug assembly includes a plug block and two square plug rods. The plug block matches a mating groove. The two square plug rods are fixedly connected to the middle of the top and bottom walls of the plug block, respectively. Both square plug rods match limiting grooves, and the positions of the two square plug rods correspond to the positions of the limiting grooves. The plug block has symmetrical slots at the middle of its front and rear sides that match the two limiting blocks, and the positions of the slots correspond to the positions of the limiting blocks. A placement plate is fixedly connected to the right side of the plug block.

[0009] Preferably, the standing acquisition mechanism includes a rotating support assembly and a standing assembly. The standing assembly is fixedly connected to the top of the rotating support assembly. The rotating support assembly includes a circular fixed base, a placement tray, a connecting plate, a drive motor, a first gear, a second gear, a bearing, and a support column. Multiple connecting rods are fixedly connected at equal intervals around the inner side of the fixed base. The placement tray is located in the middle of the inner side of the fixed base, and the outer wall of the placement tray is fixedly connected to one end of the multiple connecting rods. One end of the support column is fixedly connected to the top wall of the placement tray in the middle. The inner ring of the bearing is fixedly connected to the outer wall of the support column, and the bearing is near the lower half of the support column. An installation port is opened on the top wall of the connecting plate near the left side. The bearing fixing wall is embedded in the installation port near the top. The second gear is fixedly sleeved on the bearing fixing wall near the bottom. The fixing wall of the drive motor is fixedly connected to the top wall of the placement tray on one side of the support column. The first gear and the second gear are matched. The fixing wall of the first gear is fixedly connected to the output end of the drive motor, and the first gear and the second gear mesh.

[0010] Preferably, the standing assembly includes a standing plate, a collar, and multiple support rods. The bottom center of the standing plate is fixedly connected to the bottom of the support column. The right side of the connecting plate is fixedly connected to the left side of the docking block. The collar is fixedly fitted onto the outer wall of the support column near the top. One end of each of the multiple support rods is fixedly connected to the outer wall of the collar at equal intervals. The other end of each of the multiple support rods is fixedly connected to an mounting plate, and the fixed wall of the mounting plate is fixedly connected to the bottom wall of the standing plate.

[0011] Preferably, the top center of the standing board has two symmetrical standing indicator areas.

[0012] Preferably, the image acquisition mechanism includes a placement plate, multiple acquisition cameras, two fill lights, and a support plate. The left side of the placement plate is fixedly connected to the right side of the insertion block, and the left side of the support plate is fixedly connected to the right side of the placement plate near the bottom. The multiple acquisition cameras are equally spaced and arranged in the middle of the left side of the support plate, and the two fill lights are fixedly connected to the front and rear side walls of the support plate, respectively.

[0013] Preferably, a control box is fixedly connected to the top wall of the placement plate. The control box contains a controller and a battery. The controller's main board has a wireless transmission module. The battery is electrically connected to the controller. Both the controller and the battery are electrically connected to multiple acquisition cameras and two fill lights. The control box has a charging port electrically connected to the battery and multiple USB interfaces electrically connected to the main board.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. By setting up plug and snap-in components, the scanner support frame and the scanner's rotating parts can be spliced ​​together. This allows the scanner support frame to be disassembled when the scanner needs to be moved, reducing the area occupied by the scanner and reducing the problem of the scanner being easily tipped over and damaged due to its height, thus reducing economic losses.

[0016] 2. The plug assembly and snap-in assembly allow for quick disassembly and installation, making the disassembly and installation of the scanner more convenient, reducing disassembly and installation time, improving work efficiency, and greatly enhancing the practicality of the data acquisition device. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the anti-slot tray of this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the second gear of this utility model;

[0020] Figure 4This is an exploded view of the plug assembly of this utility model;

[0021] Figure 5 This is a cross-sectional view of the docking block of this utility model;

[0022] Figure 6 This is a three-dimensional structural diagram of the limiting tie rod of this utility model;

[0023] Figure 7 This is a bottom view of the standing board of this utility model;

[0024] Figure 8 This is a three-dimensional structural diagram of the connecting plate of this utility model.

[0025] In the diagram: 1. Standing plate; 11. Ring; 12. Support rod; 13. Mounting plate; 14. Standing indicator area; 2. Fixed base frame; 21. Placement tray; 22. Connecting plate; 23. Drive motor; 24. First gear; 25. Second gear; 26. Bearing; 27. Support column; 28. Mounting port; 3. Snap-in assembly; 31. Connecting block; 311. Connecting groove; 312. Limiting groove; 313. Mounting groove; 32. Handle; 33. Fixed plate; 34. Pull plate; 35. Limiting pull rod; 36. Limiting block; 37. Return spring; 38. Moving plate; 4. Image acquisition mechanism; 41. Acquisition camera; 42. Fill light; 43. Support plate; 5. Control box; 6. Placement plate; 7. Plug assembly; 71. Insertion block; 72. Slot; 73. Square insertion rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] This utility model provides, for example Figure 1-8 The rotating video image acquisition device shown includes a connecting mechanism, a standing acquisition mechanism, and an image acquisition mechanism 4. The standing acquisition mechanism is located on the left side of the connecting mechanism, and the image acquisition mechanism 4 is located on the right side of the connecting mechanism.

[0028] The connecting mechanism includes a snap-in component 3 and a plug component 7. The snap-in component 3 includes a docking block 31 and two limiting components. A docking groove 311 is provided at the middle position of the right side of the docking block 31. Two symmetrical limiting grooves 312 are provided at the middle position of the top and bottom of the docking block 31 within the docking groove 311. An installation groove 313 is provided at the middle position of both the front and rear sides of the docking block 31. The two limiting components are respectively set in the two limiting grooves 312 and the two limiting components are symmetrically arranged.

[0029] The limiting assembly includes a handle 32, a fixed plate 33, a pull plate 34, two limiting rods 35, two limiting blocks 36, two return springs 37, and a movable plate 38. The fixed plate 33 is fixedly connected to the opening of the mounting groove 313. The movable plate 38 matches the mounting groove 313 and is slidably connected to it. One end of each of the two limiting blocks 36 is symmetrically fixedly connected to the middle of the rear side of the movable plate 38. The other ends of each limiting block 36 slide through the mating block 31 and are inserted into the mating groove 311. The two limiting rods 35 are symmetrically arranged... One end of each of the two limiting rods 35 is fixedly connected to the middle position of the front side of the movable plate 38 near both ends. The other ends of the two limiting rods 35 slide through the fixed plate 33. Two return springs 37 are respectively sleeved on the two limiting rods 35 between the movable plate 38 and the fixed plate 33. One end of the two return springs 37 is fixedly connected to the fixed plate 33 and the other end is fixedly connected to the movable plate 38. The rear side wall of the pull plate 34 is fixedly connected to one end of the two limiting rods 35 that penetrate the fixed plate 33. The handle 32 is fixedly connected to the front side wall of the pull plate 34.

[0030] The plug assembly 7 includes a plug block 71 and two square plug rods 73. The plug block 71 matches the mating groove 311. The two square plug rods 73 are fixedly connected to the middle of the top and bottom walls of the plug block 71, respectively. Both square plug rods 73 match the limiting grooves 312, and the positions of the two square plug rods 73 correspond to the positions of the limiting grooves 312. The plug block 71 has symmetrical slots 72 at the middle of the front and rear sides that match the two limiting blocks 36, and the positions of the slots 72 correspond to the positions of the limiting blocks 36. A placement plate 6 is fixedly connected to the right side of the plug block 71.

[0031] Before using the device, connect it to a power source. Have the person whose image needs to be captured stand on the standing indicator area 14 of the standing plate 1. Then, start the drive motor 23 and the acquisition camera 41 via the controller. The drive motor 23 drives the first gear 24 to rotate, which in turn drives the bearing 26 to rotate, thereby rotating the connecting plate 22 and causing the acquisition camera 41 to rotate around the standing plate 1 to capture images of the person. When the device needs to be disassembled and moved, the operator pulls the two handles 32 to move the limiting block 36 out of the slot 72 on the insert 71. The insert 71 can then be pulled out of the docking groove 311 to complete the disassembly, which is convenient and quick. When the image acquisition mechanism 4 needs to be assembled, the operator pulls the two handles 32 to move the pull plate 34, causing the limiting rod 35 to move out of the mounting groove 313. The fixing plate 33 limits the limiting rod 35 to prevent it from deviating. The limiting lever 35 moves the moving plate 38, causing the limiting block 36 to move out of the docking groove 311. At this time, the return spring 37 is compressed by the moving plate 38. Then, the square insert 73 on the insert block 71 on one side of the placement plate 6 is aligned with the limiting groove 312 and the insert block 71 is pushed into the docking groove 311. At this time, the limiting groove 312 and the docking groove 311 limit the square insert 73 and the insert block 71 to prevent the insert block 71 from shaking and causing the image acquisition mechanism 4 to shake. When the insert block 71 is fully pushed into the docking groove 311, the slot 72 on the insert block 71 matches the position of the limiting block 36. At this time, the operator releases the handle 32, and the return spring 37 loses the compression of the moving plate 38 and rebounds, driving the moving plate 38 to move towards the docking groove 311. The moving plate 38 drives the limiting block 36 to be inserted into the corresponding slot 72, limiting the insert block 71 and preventing it from moving. The assembly of the image acquisition mechanism 4 is then completed.

[0032] The standing data acquisition mechanism includes a rotating support assembly and a standing assembly. The standing assembly is fixedly connected to the top of the rotating support assembly. The rotating support assembly includes a circular fixed base frame 2, a placement tray 21, a connecting plate 22, a drive motor 23, a first gear 24, a second gear 25, a bearing 26, and a support column 27. Multiple connecting rods are fixedly connected at equal intervals around the inner circumference of the fixed base frame 2. The placement tray 21 is located at the middle position inside the fixed base frame 2, and its outer wall is fixedly connected to one end of each of the connecting rods. One end of the support column 27 is fixedly connected to the top wall of the inner middle section of the placement tray 21. The inner ring of bearing 26 is fixedly connected to the outer wall of support column 27, and bearing 26 is close to the lower half of support column 27. The top wall of connecting plate 22 is provided with mounting port 28 near the left side. The fixed wall of bearing 26 is embedded in mounting port 28 near the top. The second gear 25 is fixedly sleeved on the fixed wall of bearing 26 near the bottom. The fixed wall of drive motor 23 is fixedly connected to the top wall of placement slot 21 on one side of support column 27. The first gear 24 matches the second gear 25. The fixed wall of the first gear 24 is fixedly connected to the output end of drive motor 23 and the first gear 24 meshes with the second gear 25.

[0033] The bottom of the fixed base frame 2 is flush with the bottom of the placement tray 21, making it easy to place the fixed base frame 2 and the placement tray 21 on the ground for support. The staff starts the drive motor 23 through the controller. The output shaft of the drive motor 23 drives the first gear 24 to rotate. The first gear 24 drives the second gear 25 to rotate, causing the bearing 26 to rotate on the support column 27, which in turn drives the connecting plate 22 to rotate, causing the locking component 3 to rotate. The locking component 3 drives the placement plate 6 to rotate, and the placement plate 6 drives the image acquisition mechanism 4 to rotate around the standing plate 1 to acquire images of the personnel on the standing plate 1.

[0034] The standing assembly includes a standing plate 1, a collar 11, and multiple support rods 12. The bottom center of the standing plate 1 is fixedly connected to the bottom of the support column 27. The right side of the connecting plate 22 is fixedly connected to the left side of the docking block 31. The collar 11 is fixedly fitted onto the support column 27 near the top outer wall. One end of the multiple support rods 12 is fixedly connected to the outer wall of the collar 11 at equal intervals. The other end of each of the multiple support rods 12 is fixedly connected to a mounting plate 13, and the fixed wall of the mounting plate 13 is fixedly connected to the bottom wall of the standing plate 1. Two symmetrical standing indicator areas 14 are provided in the middle of the top of the standing plate 1.

[0035] When it is necessary to collect images of personnel, the personnel to be collected stand on the standing indicator area 14 of the standing board 1 for image collection. The cooperation of the collar 11, multiple support rods 12 and the mounting plate 13 at one end of the multiple support rods 12 forms a support for the standing board 1, making the standing board 1 more stable and improving the safety of the personnel standing on the standing board 1.

[0036] The image acquisition mechanism 4 includes a placement plate 6, multiple acquisition cameras 41, two fill lights 42, and a support plate 43. The left side of the placement plate 6 is fixedly connected to the right side of the insertion block 71. The left side of the support plate 43 is fixedly connected to the right side of the placement plate 6 near the bottom. The multiple acquisition cameras 41 are equally spaced at the middle position on the left side of the support plate 43. The two fill lights 42 are fixedly connected to the front and rear side walls of the support plate 43, respectively. A control box 5 is fixedly connected to the top wall of the placement plate 6. The control box 5 contains a controller and a battery. The controller's main board has a wireless transmission module. The battery is electrically connected to the controller. The controller and the battery are electrically connected to the multiple acquisition cameras 41 and the two fill lights 42. The control box 5 has a charging port electrically connected to the battery and multiple USB interfaces electrically connected to the main board.

[0037] Staff members activate the acquisition camera 41 via the controller to scan personnel. The supplementary light 42 provides sufficient light to ensure that the details of the scanned personnel's body can be clearly captured. On the other hand, the uniform lighting reduces the interference of shadows on the scan, enabling the scanning software to obtain the true contour information of the object. After the scan is completed, the control motherboard processes and converts the acquired image data. The wireless transmission module can transmit the data to a computer or other devices wirelessly in a timely manner for user convenience. The USB interface can transmit data to the computer quickly and stably via a USB cable, and the charging port can charge the battery.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rotating video image capture device, characterized by: Including connecting mechanism, standing collection mechanism, image collection mechanism (4), the standing collection mechanism is provided at the left side of the connecting mechanism, the image collection mechanism (4) is provided at the right side of connecting mechanism; The connecting mechanism includes a plug-in assembly (3) and a plug assembly (7), the plug-in assembly (3) includes a docking block (31) and two limiting assemblies, the docking block (31) is provided with a docking groove (311) in the middle position of the right side, the docking groove (311) is provided with two symmetrical limiting grooves (312) in the middle position of the top and bottom of the docking block (31), the docking block (31) is provided with a mounting groove (313) in the middle position of the front and back two sides, and the two limiting assemblies are respectively arranged in the two limiting grooves (312) and symmetrically arranged; The limiting assembly includes a handle (32), a fixed plate (33), a pull plate (34), two limiting pull rods (35), two limiting blocks (36), two reset springs (37) and a moving plate (38), the fixed plate (33) is fixedly connected in the slot position of the mounting groove (313), the moving plate (38) is matched with the mounting groove (313), and the moving plate (38) is slidably connected with the mounting groove (313), one end of the two limiting blocks (36) is fixedly connected to the middle position of the rear side of the moving plate (38), the other end of the two limiting blocks (36) is slidably penetrated through the docking block (31) and inserted into the docking groove (311), the two limiting pull rods (35) are symmetrically arranged, and one end of the two limiting pull rods (35) is fixedly connected to the middle position of the front side of the moving plate (38) close to both ends, the other end of the two limiting pull rods (35) is slidably penetrated through the fixed plate (33), the two reset springs (37) are sleeved on the two limiting pull rods (35) between the moving plate (38) and the fixed plate (33), one end of the two reset springs (37) is fixedly connected with the fixed plate (33), and the other end is fixedly connected with the moving plate (38), the rear side wall of the pull plate (34) is fixedly connected with one end of the two limiting pull rods (35) penetrating through the fixed plate (33), and the handle (32) is fixedly connected to the front side wall of the pull plate (34); The plug assembly (7) includes a plug block (71) and two square plug rods (73), the plug block (71) is matched with the docking groove (311), the two square plug rods (73) are fixedly connected to the middle positions of the top wall and the bottom wall of the plug block (71), respectively, the two square plug rods (73) are matched with the limiting grooves (312), and the positions of the two square plug rods (73) correspond to the positions of the limiting grooves (312), respectively, the plug block (71) is symmetrically provided with plug grooves (72) matched with the two limiting blocks (36) in the middle positions of the front and back two sides, and the positions of the plug grooves (72) correspond to the positions of the limiting blocks (36), and the plug block (71) is fixedly connected with a placing plate (6) on the right side.

2. The rotating video image capture device of claim 1, wherein: The standing acquisition mechanism comprises a rotating support assembly and a standing assembly, the standing assembly is fixedly connected at the top of the rotating support assembly, the rotating support assembly comprises a circular fixed base (2), a placing groove disc (21), a connecting plate (22), a driving motor (23), a first gear (24), a second gear (25), a bearing (26) and a support column (27), a plurality of connecting rods are fixedly connected at equal intervals on the inner side of the fixed base (2), the placing groove disc (21) is arranged at the middle position of the inner side of the fixed base (2), and the outer side wall of the placing groove disc (21) is fixedly connected with one end of the plurality of connecting rods, one end of the support column (27) is fixedly connected with the inner middle top wall of the placing groove disc (21), the inner ring of the bearing (26) is fixedly connected with the outer wall of the support column (27), and the bearing (26) is close to the lower half of the support column (27), the mounting hole (28) is formed in the top wall of the connecting plate (22) close to the left side position, the fixing wall of the bearing (26) is inlaid in the mounting hole (28) close to the top position, the second gear (25) is fixedly sleeved on the fixing wall of the bearing (26) close to the bottom position, the fixing wall of the driving motor (23) is fixedly connected to the top wall of the placing groove disc (21) on one side of the support column (27), the first gear (24) is matched with the second gear (25), and the fixing wall of the first gear (24) is fixedly connected to the output end of the driving motor (23), and the first gear (24) is engaged with the second gear (25).

3. A rotating video image capture device according to claim 2, wherein: The standing assembly comprises a standing plate (1), a sleeve ring (11) and a plurality of support rods (12), the bottom middle position of the standing plate (1) is fixedly connected with the bottom of the support column (27), the right side of the connecting plate (22) is fixedly connected with the left side of the butt joint block (31), the sleeve ring (11) is fixedly sleeved on the outer wall of the support column (27) close to the top, one end of each of the plurality of support rods (12) is fixedly connected at equal intervals on the outer wall of the sleeve ring (11), and the other end of each of the plurality of support rods (12) is fixedly connected with a mounting plate (13), and the fixing wall of the mounting plate (13) is fixedly connected with the bottom wall of the standing plate (1).

4. The rotating video image capture device of claim 3, wherein: Two symmetrical standing indication areas (14) are arranged at the top middle of the standing plate (1).

5. The rotating video image capture device of claim 1, wherein: The image acquisition mechanism (4) comprises a placing plate (6), a plurality of acquisition cameras (41), two light supplementing lamps (42) and a support plate (43), the left side of the placing plate (6) is fixedly connected with the right side of the plug-in block (71), the left side of the support plate (43) close to the bottom position is fixedly connected with the right side of the placing plate (6), the plurality of acquisition cameras (41) are arranged at equal intervals at the left side middle position of the support plate (43), and the two light supplementing lamps (42) are fixedly connected with the front side wall and the rear side wall of the support plate (43) respectively.

6. A rotating video image capture device according to claim 5, wherein: The top wall of the placing plate (6) is fixedly connected with a control box (5), the control box (5) is internally provided with a controller and a storage battery, a wireless transmission module is arranged on the control mainboard of the controller, the storage battery is electrically connected with the controller, the controller and the storage battery are both electrically connected with a plurality of acquisition cameras (41) and two light supplement lamps (42), a charging port electrically connected with the storage battery is arranged on the control box (5), and a plurality of USB interfaces electrically connected with the control mainboard are arranged on the control box (5).

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