CN113775885A - Multi-azimuth image synchronous acquisition device beneficial to video production - Google Patents
Multi-azimuth image synchronous acquisition device beneficial to video production Download PDFInfo
- Publication number
- CN113775885A CN113775885A CN202111136685.9A CN202111136685A CN113775885A CN 113775885 A CN113775885 A CN 113775885A CN 202111136685 A CN202111136685 A CN 202111136685A CN 113775885 A CN113775885 A CN 113775885A
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- acquisition device
- image acquisition
- image
- video production
- cavity
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 19
- 230000009286 beneficial effect Effects 0.000 title claims abstract description 11
- 238000001931 thermography Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
Abstract
The invention discloses a multi-azimuth image synchronous acquisition device beneficial to video production, and relates to the technical field of image acquisition devices, wherein the multi-azimuth image synchronous acquisition device comprises a bracket and an image acquisition device; the number of the image acquisition devices is multiple, and the image acquisition devices are connected to the bracket in a shaft mode; fixedly connected with frame on the support, install drive assembly and angle adjusting part on the frame, drive assembly is connected with angle adjusting part and provides power for it, angle adjusting part has all image acquisition device to connect and drive its synchronous angle modulation simultaneously. According to the invention, the driving assembly is matched with the angle adjusting assembly, when the number of the connecting rods is one, the connecting rods drive the gears to move, all the gear sets can be driven to rotate in the same direction, and therefore, the same angle adjustment of all the image acquisition devices can be realized.
Description
Technical Field
The invention relates to the technical field of image acquisition devices, in particular to a multi-azimuth image synchronous acquisition device beneficial to video production.
Background
In the existing image acquisition system, a single camera is usually arranged, and the position of the camera is fixed. Such systems typically capture only a portion of scene information, particularly video information. When mobile acquisition is needed, the system cannot capture complete scene information in time, and the interactivity is poor.
Disclosure of Invention
The invention aims to solve the problems and provides a multi-azimuth image synchronous acquisition device beneficial to video production.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multi-azimuth image synchronous acquisition device beneficial to video production comprises a bracket and an image acquisition device;
the number of the image acquisition devices is multiple, and the image acquisition devices are connected to the bracket in a shaft mode;
fixedly connected with frame on the support, install drive assembly and angle adjusting part on the frame, drive assembly is connected with angle adjusting part and provides power for it, angle adjusting part has all image acquisition device to connect and drive its synchronous angle modulation simultaneously.
Optionally, the image acquisition device adopts one or more of a thermal imaging camera, a CCD camera and a CMOS camera.
Optionally, the driving assembly is composed of a cylinder, a connecting rod and a rack;
the air cylinder is vertically arranged on the frame, and a piston rod of the air cylinder is rotationally connected with the connecting rod;
one end of the connecting rod, which is far away from the piston rod, is rotatably connected with the rack, and the rack is connected to the frame in a sliding manner.
Optionally, a sliding sleeve is arranged on the frame, and the rack is slidably connected to the sliding sleeve.
Optionally, the angle adjusting assembly comprises a gear set, the gear set is composed of a pinion and a gearwheel, the pinion and the gearwheel are connected to the support through an equal shaft, the pinion and the gearwheel are meshed, the pinion and the rack are meshed, and the gearwheel and the image acquisition device are coaxially arranged.
Optionally, the angle adjusting assembly further comprises a locking member, and the locking member is used for fixing the image acquisition device after the angle adjustment.
Optionally, the locking member comprises a fixed plate, a mandrel and an elastic clamping block;
the fixed disc is fixedly connected to the shell of the image acquisition device, a circular groove for accommodating the mandrel is formed in the middle of the fixed disc, and the mandrel is rotatably connected into the circular groove;
a plurality of elastic clamping blocks are arranged on the inner wall of the circular groove, and clamping grooves matched with the elastic clamping blocks for use are formed in the inner wall of the circular groove.
Optionally, the spindle is rotatably connected within the circular groove by a bearing.
Optionally, the elastic fixture block is composed of a first cavity, a second cavity, a fixture block, a T-shaped rod and a spring;
the first cavity is formed in the fixed disc, and the second cavity is formed in the round groove and is half-opened;
the head of the T-shaped rod is located in the first cavity, penetrates into the second cavity through a gap and is fixedly connected with the clamping block, and the spring is sleeved on the T-shaped rod.
The invention has the following advantages:
according to the invention, the driving assembly is matched with the angle adjusting assembly, when the number of the connecting rods is one, the connecting rods drive the gears to move, all the gear sets can be driven to rotate in the same direction, and therefore, the same angle adjustment of all the image acquisition devices can be realized.
When the quantity of connecting rod is two, two connecting rod symmetries set up, and the quantity of rack and gear train is two to can realize driving the rack of both sides and to opposite place motion, thereby realize that the image acquisition device of both sides is close to each other or keeps away from each other and carries out the symmetrical formula and adjust.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the acquisition range of the image acquisition device according to the present invention;
FIG. 3 is a schematic structural view of a gear set according to the present invention;
fig. 4 is a schematic structural view of the locking member of the present invention.
In the figure: the device comprises a frame 1, a cylinder 2, a connecting rod 3, a sliding sleeve 4, a rack 5, a gear set 6, a pinion 61, a bull gear 62, a locking member 7, a fixed disc 71, a mandrel 72, a first cavity 73, a second cavity 74, a clamping block 75, a rod 76T, a spring 77, an image acquisition device 8 and a bracket 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-4, a multi-azimuth image synchronous acquisition device beneficial to video production comprises a support 9 and an image acquisition device 8.
In the present embodiment, the image capturing device 8 employs one or more of a thermal imaging camera, a CCD camera, and a CMOS camera. The thermal imaging camera, the CCD camera and the CMOS camera are used for synchronously acquiring images, so that the video production at the later stage is facilitated.
The number of the image acquisition devices 8 is multiple, and the image acquisition devices 8 are connected to the support 9 through shafts.
Fixedly connected with frame 1 on the support 9, install drive assembly and angle adjusting part on the frame 1, drive assembly is connected with angle adjusting part and provides power for it, and angle adjusting part has all image acquisition device 8 to connect simultaneously and drives its synchronous angle modulation.
In the present embodiment, the driving assembly is composed of a cylinder 2, a connecting rod 3 and a rack 5, and the specific connection mode is as follows:
the cylinder 2 is vertically arranged on the frame 1, and a piston rod of the cylinder 2 is rotatably connected with the connecting rod 3. The cylinder 2 adopts a single-shaft single-action cylinder, the cylinder 2 is provided with a piston rod, and the piston rod is rotatably connected with the connecting rod 3 through a shaft.
One end of the connecting rod 3, which is far away from the piston rod, is rotatably connected with the rack 5, and the rack 5 is slidably connected on the frame 1. The connecting rod 3 is rotatably connected with the rack 5 through a shaft.
The angle adjusting assembly comprises a gear set 6, the gear set is composed of a small gear 61 and a large gear 62, both the small gear 61 and the large gear 62 are connected to the support 9 in a shaft mode, the small gear 61 is meshed with the large gear 62, the small gear 61 is meshed with the rack 5, and the large gear 62 and the image acquisition device 8 are arranged coaxially, so that the image acquisition device 8 can adjust the angle along with transmission.
The number of the links 3 may be one, or one of two.
When the number of the connecting rods 3 is one, the connecting rods 3 drive the gears 5 to move, and all the gear sets 6 can be driven to rotate in the same direction, so that all the image acquisition devices 8 can realize the same angle adjustment.
When the number of connecting rods 3 is two, two connecting rods 3 are symmetrically arranged, and the number of racks 5 and gear sets 6 is two, so that the racks 5 driving the two sides can move to opposite places, and the image acquisition devices 8 on the two sides are close to each other or far away from each other to be symmetrically adjusted.
The frame 1 is provided with a sliding sleeve 4, the rack 5 is connected on the sliding sleeve 4 in a sliding way, and the sliding sleeve 4 can adopt a linear bearing, so that the sliding resistance can be reduced.
Example two
Referring to fig. 4, in this embodiment, on the basis of the first embodiment, the angle adjustment assembly further includes a locking member 7, and the locking member 7 is used for fixing the image capturing device 8 after the angle adjustment.
The locking member 7 comprises a fixed plate 71, a mandrel 72 and an elastic clamping block, and the specific connection mode is as follows:
the fixed disk 71 is fixedly connected to the housing of the image acquisition device 8, a circular groove for accommodating the mandrel 72 is formed in the middle of the fixed disk 71, and the mandrel 72 is rotatably connected in the circular groove.
Specifically, the spindle 72 is rotatably connected in the circular groove by a bearing, which may be a deep groove ball bearing.
A plurality of elastic clamping blocks are arranged on the inner wall of the circular groove, and clamping grooves matched with the elastic clamping blocks for use are formed in the inner wall of the circular groove.
The elastic fixture block is composed of a first cavity 73, a second cavity 74, a fixture block 75, a T-shaped rod 76 and a spring 77, and comprises the following specific components:
the first cavity 73 is formed in the fixed disk 71, the second cavity 74 is formed in the circular groove and is half-opened, and the first cavity 73 and the second cavity 74 can be both rectangular.
The head of the T-shaped rod 76 is located in the first cavity 73, and penetrates into the second cavity 74 with a gap to be fixedly connected with the fixture block 75, and the spring 77 is sleeved on the T-shaped rod 76.
The elastic force of the spring 77 can drive the fixture block 75 to be clamped into the fixture grooves, and the quantity of the fixture grooves is controlled, so that the clearance and the angle which are fixed at each time can be realized.
The above description is only a preferred embodiment of the present invention, and not intended to be exhaustive or to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (9)
1. The utility model provides a do benefit to diversified synchronous collection system of image of video preparation, includes support (9) and image acquisition device (8), its characterized in that:
the number of the image acquisition devices (8) is multiple, and the image acquisition devices (8) are connected to the support (9) in a shaft mode;
fixedly connected with frame (1) on support (9), install drive assembly and angle adjusting part on frame (1), drive assembly is connected with angle adjusting part and provides power for it, angle adjusting part has all image acquisition device (8) to connect and drive its synchronous angle modulation simultaneously.
2. The multi-azimuth image synchronous acquisition device for video production is characterized in that the image acquisition device (8) adopts one or more of a thermal imaging camera, a CCD camera and a CMOS camera.
3. The multi-azimuth image synchronous acquisition device beneficial to video production according to claim 1, wherein the driving assembly is composed of a cylinder (2), a connecting rod (3) and a rack (5);
the air cylinder (2) is vertically arranged on the frame (1), and a piston rod of the air cylinder (2) is rotatably connected with the connecting rod (3);
one end, far away from the piston rod, of the connecting rod (3) is rotatably connected with the rack (5), and the rack (5) is connected to the frame (1) in a sliding mode.
4. The multi-azimuth image synchronous acquisition device beneficial to video production according to claim 3, wherein a sliding sleeve (4) is arranged on the frame (1), and the rack (5) is slidably connected to the sliding sleeve (4).
5. The multi-azimuth image synchronous acquisition device facilitating video production according to claim 3, wherein the angle adjusting assembly comprises a gear set (6) which is composed of a pinion (61) and a gearwheel (62), both the pinion (61) and the gearwheel (62) are connected to the support (9) in a shaft mode, the pinion (61) is meshed with the gearwheel (62), the pinion (61) is meshed with the rack (5), and the gearwheel (62) is arranged coaxially with the image acquisition device (8).
6. The device for synchronously capturing images in multiple directions for video production as claimed in claim 5, wherein said angle adjustment assembly further comprises a locking member (7), said locking member (7) is used for fixing the image capturing device (8) after the angle adjustment.
7. The multi-azimuth image synchronous acquisition device beneficial to video production according to claim 6, wherein the locking member (7) comprises a fixed disc (71), a mandrel (72) and an elastic clamping block;
the fixed disc (71) is fixedly connected to the shell of the image acquisition device (8), a circular groove for accommodating the mandrel (72) is formed in the middle of the fixed disc (71), and the mandrel (72) is rotatably connected into the circular groove;
a plurality of elastic clamping blocks are arranged on the inner wall of the circular groove, and clamping grooves matched with the elastic clamping blocks for use are formed in the inner wall of the circular groove.
8. The device for synchronously capturing images in multiple orientations for video production as claimed in claim 7, wherein said spindle (72) is rotatably coupled within a circular groove by a bearing.
9. The multi-azimuth image synchronous acquisition device beneficial to video production according to claim 7, wherein the elastic fixture block is composed of a first cavity (73), a second cavity (74), a fixture block (75), a T-shaped rod (76) and a spring (77);
the first cavity (73) is formed in the fixed disc (71), and the second cavity (74) is formed in the circular groove and is half-open;
the head of the T-shaped rod (76) is located in the first cavity (73), the head penetrates into the second cavity (74) through a gap to be fixedly connected with the clamping block (75), and the spring (77) is sleeved on the T-shaped rod (76).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111136685.9A CN113775885A (en) | 2021-09-27 | 2021-09-27 | Multi-azimuth image synchronous acquisition device beneficial to video production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111136685.9A CN113775885A (en) | 2021-09-27 | 2021-09-27 | Multi-azimuth image synchronous acquisition device beneficial to video production |
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| Publication Number | Publication Date |
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| CN113775885A true CN113775885A (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111136685.9A Pending CN113775885A (en) | 2021-09-27 | 2021-09-27 | Multi-azimuth image synchronous acquisition device beneficial to video production |
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| US5119189A (en) * | 1989-10-25 | 1992-06-02 | Hitachi, Ltd. | Stereoscopic imaging system |
| CN102748377A (en) * | 2012-06-20 | 2012-10-24 | 铜陵富仕三佳机器有限公司 | Rotating shaft mechanism for touch screen |
| US20140368614A1 (en) * | 2013-06-13 | 2014-12-18 | Edge Toy, Inc. | Three dimensional scanning apparatuses and methods for adjusting three dimensional scanning apparatuses |
| CN205579075U (en) * | 2016-04-26 | 2016-09-14 | 浙江工贸职业技术学院 | Safety belt detection algorithm's camera device based on biggest local change |
| CN208619972U (en) * | 2018-06-27 | 2019-03-19 | 广东泓胜科技股份有限公司 | It is a kind of to transfinite the monitoring device of non-at-scene law enforcement for Road Overload |
| CN208832239U (en) * | 2018-09-29 | 2019-05-07 | 平顶山学院 | A kind of Internet of Things lighting device easy to repair |
| CN209296675U (en) * | 2018-07-11 | 2019-08-23 | 袁宏亮 | A kind of automatic weather station humidity detector |
| CN212850710U (en) * | 2020-09-15 | 2021-03-30 | 武汉联影智融医疗科技有限公司 | Visual field adjustable binocular camera and head operation positioning instrument |
| CN213152673U (en) * | 2020-07-18 | 2021-05-07 | 小哪吒(天津)科技有限公司 | Heat dissipation rack of computer server |
-
2021
- 2021-09-27 CN CN202111136685.9A patent/CN113775885A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5119189A (en) * | 1989-10-25 | 1992-06-02 | Hitachi, Ltd. | Stereoscopic imaging system |
| CN102748377A (en) * | 2012-06-20 | 2012-10-24 | 铜陵富仕三佳机器有限公司 | Rotating shaft mechanism for touch screen |
| US20140368614A1 (en) * | 2013-06-13 | 2014-12-18 | Edge Toy, Inc. | Three dimensional scanning apparatuses and methods for adjusting three dimensional scanning apparatuses |
| CN205579075U (en) * | 2016-04-26 | 2016-09-14 | 浙江工贸职业技术学院 | Safety belt detection algorithm's camera device based on biggest local change |
| CN208619972U (en) * | 2018-06-27 | 2019-03-19 | 广东泓胜科技股份有限公司 | It is a kind of to transfinite the monitoring device of non-at-scene law enforcement for Road Overload |
| CN209296675U (en) * | 2018-07-11 | 2019-08-23 | 袁宏亮 | A kind of automatic weather station humidity detector |
| CN208832239U (en) * | 2018-09-29 | 2019-05-07 | 平顶山学院 | A kind of Internet of Things lighting device easy to repair |
| CN213152673U (en) * | 2020-07-18 | 2021-05-07 | 小哪吒(天津)科技有限公司 | Heat dissipation rack of computer server |
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Application publication date: 20211210 |