CN111474812A - Camera position adjusting device for news interview - Google Patents
Camera position adjusting device for news interview Download PDFInfo
- Publication number
- CN111474812A CN111474812A CN202010376574.4A CN202010376574A CN111474812A CN 111474812 A CN111474812 A CN 111474812A CN 202010376574 A CN202010376574 A CN 202010376574A CN 111474812 A CN111474812 A CN 111474812A
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- CN
- China
- Prior art keywords
- base
- fixed
- mounting seat
- limiting clamping
- camera
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/561—Support related camera accessories
Abstract
The invention relates to the field of news photography, and particularly discloses a camera position adjusting device for news interview, which comprises a base, rollers, a fixed seat, a telescopic arm and a mounting seat, wherein the rollers are arranged on the base; the base comprises a main base and a counterweight base which are equal in width; an inclined upward telescopic arm is fixed on the fixed seat, and the mounting seat is fixedly arranged at the upper end of the telescopic arm; an adjusting box with an upward opening is arranged in the mounting seat, and the bottom of the front end of the adjusting box is rotatably connected to the mounting seat through a rotating shaft; a vertical angle adjusting cylinder is fixed at the bottom of the mounting seat. The distance and the height of the camera can be adjusted simultaneously through the extension of the telescopic arm, the inclination angle of the camera is adjusted through the angle adjusting cylinder, the camera can perform news interview shooting at the optimal angle, and the adjustment is performed through one person, so that time and labor are saved, and the adaptability can be quickly adjusted.
Description
Technical Field
The invention relates to the field of news photography, in particular to a camera position adjusting device for news interview.
Background
When a shot is shot in a news interview, the continuous motion of the camera is shot by moving the camera position in the shot, or changing the optical axis of the camera or changing the focal length of the camera. A picture captured by such a shooting method is called a moving picture. Such as push lens, pull lens, pan lens, heel lens, lift lens and integrated motion lens formed by push, pull, pan, heel, lift and integrated motion imaging.
The camera of usefulness is taken in current news interview is through elevator mechanism, carries the camera to the eminence, changes the distance of shooing through removing the base, and this kind of regulation needs frequent removal operation of carrying on whole device by a wide margin, needs more manual operation, is unfavorable for taking the scene at the news and uses.
Disclosure of Invention
The invention aims to provide a camera position adjusting device for news interview, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a camera position adjusting device for news interview comprises a base, rollers, a fixed seat, a telescopic arm and a mounting seat; a plurality of rollers are fixedly arranged on the lower side of the base, so that the device is convenient to push and use outdoors; the base comprises a main base and a counterweight base which are equal in width, the length of the main base is greater than that of the counterweight base, and rollers are arranged at the bottoms of the main base and the counterweight base, so that the main base and the counterweight base can independently move on the ground; the fixed seat is fixedly arranged on the main base, an upward inclined telescopic arm is fixed on the fixed seat, the telescopic arm is composed of a plurality of hydraulic cylinders on the same axis, the telescopic arm is expanded outwards through synchronous extension of the plurality of hydraulic cylinders, the tail end of the telescopic arm moves in the inclined direction, the telescopic arm is connected to a hydraulic pump, the hydraulic pump is communicated in the hydraulic cylinders, and the telescopic arm is extended or shortened through oil supply of the hydraulic pump; the mounting seat is fixedly mounted at the upper end of the telescopic arm, and the height of the mounting seat and the shooting distance are changed through the telescopic arm; the mounting seat is of a hollow structure, the front end and the upper end of the mounting seat are provided with openings, an adjusting box with an upward opening is arranged in the mounting seat, the bottom of the front end of the adjusting box is rotatably connected to the mounting seat through a rotating shaft, so that the adjusting box rotates around the rotating shaft, and the inclination angle of the adjusting box can be adjusted; the bottom of the mounting seat is provided with a through hole which vertically penetrates through the mounting seat upwards, a vertical angle adjusting cylinder is fixed on the bottom of the mounting seat, an output shaft of the angle adjusting cylinder vertically penetrates through the through hole upwards, the upper end of the output shaft corresponds to the lower portion of the adjusting box, and the adjusting box is jacked up through the output shaft of the angle adjusting cylinder, so that the output shaft is inclined and the shooting angle is changed.
Further: offer the camera constant head tank that is located upper portion on the front end of regulating box, make the camera place the camera lens of camera after the regulating box and stretch out from the regulating box, shoot the messenger camera of the place ahead and avoid breaking away from in the regulating box.
Further: the bottom of the adjusting box is provided with a positioning bolt hole, and the camera is fixed in the adjusting box and is fixed.
Further: still fixed mounting has the display screen on the main base, the display screen is the touch screen, the display screen with angle adjusting cylinder, hydraulic pump connection, through display screen control angle adjusting cylinder and hydraulic pump action, still connect the camera on the display screen, show the picture of making a video recording on the display screen, the staff of the below of being convenient for directly watches the picture of shooing, carries out the adaptability and adjusts.
Further: the fixed canopy that extends that bends forward that is provided with on the top of mount pad, the width that keeps off the canopy is greater than the width of mount pad, makes it cover in the top of mount pad, plays the effect of sheltering from to the top, reduces camera wherein and receives sunshine and rainwater erosion, protection camera.
Further: a horizontal limiting clamping protrusion is fixed on one side, opposite to the counterweight base, of the main base, a limiting clamping groove matched with the main base is formed in the position, corresponding to the limiting clamping protrusion, of the counterweight base, and the limiting clamping protrusion is inserted into the limiting clamping groove to connect the main base with the counterweight base; fixedly connected with along the ascending counter weight adjusting cylinder in fore-and-aft direction on the counter weight base, counter weight adjusting cylinder's output is towards main base, and fixedly connected with has the horizontally connecting rod on counter weight adjusting cylinder's output, and on the connecting seat that is located on main base was connected to the other one end fixed connection of connecting rod, through counter weight adjusting cylinder is flexible, adjusts the distance between main base and the counter weight base, changes the focus position of whole base, improves the security of support.
Further: all be fixed with the fixed block on the both sides wall of counter weight base, fixedly connected with is fixed with the support deflector along the ascending front and back side on the fixed block, is fixed with the support sliding sleeve on the main base that the support deflector level corresponds, and the support deflector passes the support sliding sleeve, with the inside sliding connection of support sliding sleeve, has fine supporting role through supporting the deflector, can bear great weight on the messenger device.
Further: the limiting clamping protrusions are of plate-shaped structures, so that the contact area between the limiting clamping protrusions and the limiting clamping grooves is increased, and the supporting strength is guaranteed.
Further: and positioning pin holes on the same axis are formed in the limiting clamping grooves and the limiting clamping protrusions, and fixing pins are inserted into the positioning pin holes, so that the main base and the counterweight base are connected together to move synchronously.
Compared with the prior art, the invention has the beneficial effects that: the distance and the height of the camera can be adjusted simultaneously through the extension and contraction of the telescopic arm, the inclination angle of the camera is adjusted through the angle adjusting cylinder, so that the camera can perform news interview shooting at the optimal angle, and the adjustment is performed through one person, so that the time and the labor are saved, and the adaptability can be quickly adjusted; the base counter weight base can adjust the distance between and the main base as required, changes the focus position of whole device, makes the device more stable when shooing, makes the device safe in utilization.
Drawings
Fig. 1 is a schematic structural diagram of a camera position adjusting device for news interviews.
Fig. 2 is a schematic structural view of the inside of a mounting seat in a camera position adjusting device for news interviews.
Fig. 3 is a schematic view of the internal connection between the main base and the counterweight base in the camera position adjusting device for news interviews.
In the figure: 1-base, 2-roller, 3-fixed base, 4-telescopic arm, 5-mounting base, 6-regulating box, 7-angle regulating cylinder, 8-camera positioning groove, 9-rotating shaft, 10-through hole, 11-main base, 12-counterweight base, 13-limiting clamping groove, 14-limiting clamping protrusion, 15-fixed block, 16-supporting guide plate, 17-supporting sliding sleeve, 18-counterweight regulating cylinder, 19-connecting rod, 20-connecting base, 21-hydraulic pump, 22-display screen and 23-rain shed.
Detailed Description
Example 1
Referring to the drawings, in the embodiment of the invention, a camera position adjusting device for news interview comprises a base 1, a roller 2, a fixed seat 3, a telescopic arm 4 and a mounting seat 5; a plurality of rollers 2 are fixedly arranged on the lower side of the base 1, so that the device is convenient to push and use outdoors; the base 1 comprises a main base 11 and a counterweight base 12 which are equal in width, the length of the main base 11 is greater than that of the counterweight base 12, and the bottom parts of the main base 11 and the counterweight base 12 are respectively provided with a roller 2, so that the main base 11 and the counterweight base 12 can independently move on the ground; the fixed seat 3 is fixedly arranged on the main base 11, the telescopic arm 4 which inclines upwards is fixed on the fixed seat 3, the telescopic arm 4 consists of a plurality of hydraulic cylinders on the same axis, the plurality of hydraulic cylinders synchronously extend out to enable the telescopic arm 4 to expand outwards, the tail end of the telescopic arm 4 moves towards the inclined direction, the telescopic arm 4 is connected to the hydraulic pump 21, the hydraulic pump 21 is communicated in the hydraulic cylinders, and oil is supplied through the hydraulic pump 21 to enable the telescopic arm 4 to extend or shorten; the mounting seat 5 is fixedly mounted at the upper end of the telescopic arm 4, and the height of the mounting seat 5 and the shooting distance are changed through the telescopic arm 4.
The mounting seat 5 is of a hollow structure, the front end (left side in fig. 1) and the upper end of the mounting seat are provided with openings, an adjusting box 6 with an upward opening is arranged in the mounting seat 5, the bottom of the front end of the adjusting box 6 is rotatably connected to the mounting seat 5 through a rotating shaft 9, the adjusting box 6 is rotated around the rotating shaft 9, the inclination angle of the adjusting box 6 can be adjusted, a camera positioning groove 8 positioned at the upper part is formed in the front end of the adjusting box 6, a camera lens of the camera extends out of the adjusting box 6 after the camera is placed in the adjusting box 6, the camera is prevented from being separated from the adjusting box 6 when shooting in the front direction, a positioning bolt hole is formed in the bottom of the adjusting box 6, and the camera is fixed in the adjusting box 6 and; a through hole 10 which vertically and upwards penetrates through the mounting seat 5 is formed in the bottom of the mounting seat 5, a vertical angle adjusting cylinder 7 is fixed on the bottom of the mounting seat 5, an output shaft of the angle adjusting cylinder 7 vertically and upwards penetrates through the through hole 10, the upper end of the angle adjusting cylinder corresponds to the lower part of the adjusting box 6, and the adjusting box 6 is jacked up through the output shaft of the angle adjusting cylinder 7 to be inclined so as to change the shooting angle; the fixed canopy 23 that extends that bends forward that is provided with on the top of mount pad 5, the width that the canopy 23 is greater than the width of mount pad 5 makes it cover in the top of mount pad 5, plays the effect of sheltering from to the top, reduces camera wherein and receives sunshine and rainwater erosion, protection camera.
Still fixed mounting has display screen 22 on the main base 11, and display screen 22 is the touch screen, display screen 22 with angle adjusting cylinder 7, hydraulic pump 21 connect, through the action of display screen 22 control angle adjusting cylinder 7 and hydraulic pump 21, still connect the camera on the display screen 22, show the picture of making a video recording on display screen 22, the staff of the below of being convenient for directly watches the picture of shooing, carries out adaptability and adjusts.
Example 2
On the basis of embodiment 1, a horizontal limiting clamping protrusion 14 is fixed on one side of the main base 11, which faces the counterweight base 12, a limiting clamping groove 13 matched with the main base 12 is formed in the position, corresponding to the limiting clamping protrusion 14, of the counterweight base 12, the limiting clamping protrusion 14 is inserted into the limiting clamping groove 13, the main base 11 is connected with the counterweight base 12, preferably, the limiting clamping protrusion 14 is of a plate-shaped structure, so that the contact area between the limiting clamping protrusion 14 and the limiting clamping groove 13 is increased, the supporting strength is ensured, positioning pin holes on the same axis are formed in the limiting clamping groove 13 and the limiting clamping protrusion 14, and fixing pins are inserted into the positioning pin holes, so that the main base 11 and the counterweight base 12 are connected together and move synchronously; the counterweight adjusting cylinder 18 is fixedly connected to the counterweight base 12 in the front-back direction, the output end of the counterweight adjusting cylinder 18 faces the main base 11, a horizontal connecting rod 19 is fixedly connected to the output end of the counterweight adjusting cylinder 18, the other end of the connecting rod 19 is fixedly connected to a connecting seat 20 located on the main base 11, the distance between the main base 11 and the counterweight base 12 is adjusted through the extension and contraction of the counterweight adjusting cylinder 18, the gravity center position of the whole base 1 is changed, the supporting safety is improved, and the counterweight adjusting cylinder 18 is also connected to the display screen 22 and is controlled to operate by the display screen 22; all be fixed with fixed block 15 on the both sides wall of counter weight base 12, fixedly connected with is fixed with support deflector 16 along the ascending support sliding sleeve 17 on the fore-and-aft direction on the fixed block 15, is fixed with support sliding sleeve 17 on the main base 11 that support deflector 16 level corresponds, and support deflector 16 passes support sliding sleeve 17, with the inside sliding connection of support sliding sleeve 17, has fine supporting role through supporting deflector 16, can bear great weight on the messenger device.
When the device is used, a camera is arranged in the adjusting box 6, a lens of the camera extends out of the camera positioning groove 8, the telescopic arm 4 is driven to extend out through the hydraulic pump 21 according to the requirements of news interviews, the height and the distance of the camera are changed simultaneously, after the camera reaches a proper position, the inclination angle of the adjusting box 6 is adjusted through the angle adjusting cylinder 7, the camera shoots at a proper angle, the counterweight adjusting cylinder 18 extends out according to the extending length of the telescopic arm 4, the main base 11 is separated from the counterweight base 12, the length of the whole base 1 is changed, the gravity center is deviated backwards, the base 1 is prevented from inclining, and the device is used safely; the telescopic arm 4, the angle adjusting cylinder 7 and the balance weight adjusting cylinder 18 can be adjusted and the whole device can be moved in the shooting process, so that a proper shooting position is provided, and convenience is brought to news shooting.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A camera position adjusting device for news interview comprises a base (1), rollers (2), a fixed seat (3), a telescopic arm (4) and a mounting seat (5); the roller type vibration absorber is characterized in that the base (1) comprises a main base (11) and a counterweight base (12) which are equal in width, the length of the main base (11) is greater than that of the counterweight base (12), and the rollers (2) are arranged at the bottoms of the main base (11) and the counterweight base (12); the fixed seat (3) is fixedly arranged on the main base (11), an upward inclined telescopic arm (4) is fixed on the fixed seat (3), and the telescopic arm (4) is connected to the hydraulic pump (21); the mounting seat (5) is fixedly mounted at the upper end of the telescopic arm (4);
the mounting seat (5) is of a hollow structure, the front end and the upper end of the mounting seat are provided with openings, an adjusting box (6) with an upward opening is arranged in the mounting seat (5), and the bottom of the front end of the adjusting box (6) is rotatably connected to the mounting seat (5) through a rotating shaft (9); the vertical through hole (10) that upwards runs through mount pad (5) is seted up on the bottom of mount pad (5), is fixed with vertical angle adjusting cylinder (7) on the bottom of mount pad (5), and the output shaft of angle adjusting cylinder (7) is vertical upwards to pass through hole (10), and the upper end corresponds the below at regulating box (6).
2. The camera position adjustment device for news interviews according to claim 1, wherein: and the front end of the adjusting box (6) is provided with a camera positioning groove (8) positioned on the upper part.
3. The camera position adjustment device for news interviews according to claim 1, wherein: and a positioning bolt hole is formed in the bottom of the adjusting box (6).
4. The camera position adjustment device for news interviews according to claim 1, wherein: still fixed mounting has display screen (22) on main base (11), display screen (22) are the touch screen, display screen (22) with angle adjusting cylinder (7), hydraulic pump (21) connect.
5. The camera position adjustment device for news interviews according to claim 1, wherein: a rain shelter (23) which is bent forwards and extends is fixedly arranged on the top of the mounting seat (5), and the width of the rain shelter (23) is larger than that of the mounting seat (5).
6. A camera position adjustment device for news gathering according to any one of claims 1-5, characterized in that: a horizontal limiting clamping protrusion (14) is fixed on one side, opposite to the counterweight base (12), of the main base (11), a limiting clamping groove (13) matched with the limiting clamping protrusion is formed in the position, corresponding to the limiting clamping protrusion (14), of the counterweight base (12), the limiting clamping protrusion (14) is inserted into the limiting clamping groove (13), and the main base (11) is connected with the counterweight base (12); fixedly connected with along ascending counter weight adjusting cylinder (18) of fore-and-aft direction on counter weight base (12), the output of counter weight adjusting cylinder (18) is towards main base (11), and fixedly connected with horizontally connecting rod (19) on the output of counter weight adjusting cylinder (18), the other one end fixed connection of connecting rod (19) is on connecting seat (20) that are located main base (11).
7. The camera position adjustment device for news interviews according to claim 6, wherein: all be fixed with fixed block (15) on the both sides wall of counter weight base (12), fixedly connected with is fixed with on fixed block (15) along fore-and-aft direction ascending support deflector (16), is fixed with support sliding sleeve (17) on main base (11) that support deflector (16) level corresponds, supports deflector (16) and passes support sliding sleeve (17), with support sliding sleeve (17) inside sliding connection.
8. The camera position adjustment device for news interviews according to claim 7, wherein: the limiting clamping protrusion (14) is of a plate-shaped structure.
9. The camera position adjustment device for news interviews according to claim 8, wherein: positioning pin holes on the same axis are formed in the limiting clamping groove (13) and the limiting clamping protrusion (14), and fixing pins are inserted into the positioning pin holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010376574.4A CN111474812B (en) | 2020-05-07 | 2020-05-07 | Camera position adjusting device for news interview |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010376574.4A CN111474812B (en) | 2020-05-07 | 2020-05-07 | Camera position adjusting device for news interview |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111474812A true CN111474812A (en) | 2020-07-31 |
| CN111474812B CN111474812B (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010376574.4A Expired - Fee Related CN111474812B (en) | 2020-05-07 | 2020-05-07 | Camera position adjusting device for news interview |
Country Status (1)
| Country | Link |
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| CN (1) | CN111474812B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112261278A (en) * | 2020-11-12 | 2021-01-22 | 合肥学院 | Computer vision protector convenient to installation |
| CN114740685A (en) * | 2022-03-23 | 2022-07-12 | 绍兴醉影文化传媒有限公司 | Panoramic shooting track device for movie and television production |
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| CN204331252U (en) * | 2015-01-07 | 2015-05-13 | 哈尔滨体育学院 | Sports news interview multimachine position camera mount |
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| CN206991007U (en) * | 2017-05-28 | 2018-02-09 | 王军 | A kind of news interview video camera seat in the plane adjusting means |
| CN109114382A (en) * | 2018-09-26 | 2019-01-01 | 刘艳萍 | A kind of Multifunctional camera bracket |
| CN209037484U (en) * | 2018-11-13 | 2019-06-28 | 天津旭帆科技有限公司 | A kind of novel emergency command car car rotary pick-up head |
| CN110345196A (en) * | 2019-06-05 | 2019-10-18 | 安徽东昌建设工程有限公司 | Adjustable mechanical and electric equipment installation transport base |
| CN110748771A (en) * | 2019-10-22 | 2020-02-04 | 金陵科技学院 | Adjustable base for mounting large-scale mechanical equipment |
| CN210219182U (en) * | 2019-06-26 | 2020-03-31 | 姚红艳 | Adjustable support base of electric automation control console |
| CN110949475A (en) * | 2019-11-08 | 2020-04-03 | 浙江震凯化工有限公司 | Handling device and metering mechanism for explosive production |
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2020
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Patent Citations (9)
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|---|---|---|---|---|
| CN204331252U (en) * | 2015-01-07 | 2015-05-13 | 哈尔滨体育学院 | Sports news interview multimachine position camera mount |
| CN206991007U (en) * | 2017-05-28 | 2018-02-09 | 王军 | A kind of news interview video camera seat in the plane adjusting means |
| CN206861202U (en) * | 2017-07-07 | 2018-01-09 | 许昌学院 | A kind of science popularization photography support frame |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112261278A (en) * | 2020-11-12 | 2021-01-22 | 合肥学院 | Computer vision protector convenient to installation |
| CN114740685A (en) * | 2022-03-23 | 2022-07-12 | 绍兴醉影文化传媒有限公司 | Panoramic shooting track device for movie and television production |
| CN114740685B (en) * | 2022-03-23 | 2024-02-20 | 绍兴醉影文化传媒有限公司 | Panoramic shooting track device for film and television production |
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| CN111474812B (en) | 2021-09-14 |
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