CN214580096U - Rocker arm mechanism for controlling shooting angle of camera - Google Patents
Rocker arm mechanism for controlling shooting angle of camera Download PDFInfo
- Publication number
- CN214580096U CN214580096U CN202120655640.1U CN202120655640U CN214580096U CN 214580096 U CN214580096 U CN 214580096U CN 202120655640 U CN202120655640 U CN 202120655640U CN 214580096 U CN214580096 U CN 214580096U
- Authority
- CN
- China
- Prior art keywords
- plate
- screw
- camera
- bevel gear
- shooting angle
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Accessories Of Cameras (AREA)
Abstract
本实用新型公开了一种用于控制摄像机拍摄角度的摇臂机构，属于摇臂装置领域，解决传统摄像机拍摄角度调节不方便的问题。该摇臂机构包括与移动小车连接的底板，所述底板的一侧设有限位柱，所述限位柱的顶部设有连接柱，所述连接柱的顶部设有限位板，所述连接柱的外围转动套设有活动套，所述活动套的一侧旋接有反顶旋钮，另一侧设有纵向布置的T形导轨，所述T形导轨下方的活动套上设有支撑板，所述的T形导轨上滑动设有滑动板，所述的滑动板底部设有螺杆，所述螺杆的下端活动贯穿支撑板，且所述的支撑板上设有带动螺杆上下往复位移的驱动组件。本实用新型的摇臂机构，能够实现对摄像机上下移动、前后摆动和水平旋转的控制，使用十分方便。
The utility model discloses a rocker mechanism for controlling the shooting angle of a camera, belonging to the field of rocker devices and solving the problem of inconvenient adjustment of the shooting angle of a traditional camera. The rocker mechanism includes a bottom plate connected to the moving trolley, a limit post is provided on one side of the bottom plate, a connection post is provided on the top of the limit post, a limit plate is provided on the top of the connection post, and the connection post The outer rotating sleeve is provided with a movable sleeve, one side of the movable sleeve is screwed with an anti-top knob, the other side is provided with a longitudinally arranged T-shaped guide rail, and the movable sleeve under the T-shaped guide rail is provided with a support plate, The T-shaped guide rail is slidably provided with a sliding plate, the bottom of the sliding plate is provided with a screw, the lower end of the screw is movable through the support plate, and the support plate is provided with a drive assembly that drives the screw to move up and down. . The rocker mechanism of the utility model can realize the control of the camera's up-and-down movement, front-back swing and horizontal rotation, and is very convenient to use.
Description
Technical Field
The utility model relates to a rocker arm device, more specifically say, it relates to a rocker arm mechanism for controlling camera shooting angle.
Background
In the shooting process of TV play and movies, a camera is generally placed on a rocker mechanism of a mobile trolley, and then the shooting angle of the camera is controlled through the rocker mechanism, so that multidirectional shooting control is realized. The existing angle rocker mechanism for controlling the camera can only realize the adjustment of the position and the angle in two directions of up-down movement and back-and-forth swinging, cannot rotate in the horizontal direction, needs to depend on a rotary moving trolley to realize horizontal rotation shooting in the actual shooting process, and is very inconvenient to use. Therefore, it is necessary to develop a new type of swing arm mechanism for controlling the shooting angle of the camera.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is not enough to the above-mentioned of prior art, provide a rocker arm mechanism for controlling camera shooting angle, can realize reciprocating, the control of swing back and forth and horizontal rotation to the camera, it is very convenient to use.
The technical scheme of the utility model is like this: a rocker arm mechanism for controlling the shooting angle of a camera comprises a bottom plate connected with a moving trolley, wherein one side of the bottom plate is provided with a limiting column, the top of the limiting column is provided with a connecting column, the top of the connecting column is provided with a limiting plate, the periphery of the connecting column is rotatably sleeved with a movable sleeve, one side of the movable sleeve is screwed with a reverse ejection knob, the other side of the movable sleeve is provided with a T-shaped guide rail which is longitudinally arranged, a support plate is arranged on the movable sleeve below the T-shaped guide rail, a sliding plate is arranged on the T-shaped guide rail in a sliding mode, a screw rod is arranged at the bottom of the sliding plate, the lower end of the screw rod movably penetrates through the support plate, and a driving assembly for driving the screw rod to reciprocate up and down is arranged on the support plate; the top of the sliding plate is provided with a sinking groove, a mounting plate for mounting a camera is arranged in the sinking groove, one end of the mounting plate is hinged with one side wall of the sinking groove, a spring is arranged between the middle part of the mounting plate and the bottom surface of the sinking groove, and the other end of the mounting plate is provided with an adjusting component for adjusting the inclination angle of the mounting plate.
As a further improvement, the driving assembly comprises a threaded sleeve and a rotating shaft, the threaded sleeve is mounted on a supporting plate on the periphery of the screw rod through a plurality of bearings and is in threaded connection with the screw rod, a first bevel gear is arranged on the threaded sleeve above the supporting plate, a bearing seat is arranged on the supporting plate on one side of the first bevel gear, the rotating shaft is rotatably mounted on the bearing seat, a second bevel gear is arranged at one end of the rotating shaft, and the first bevel gear is in meshed connection with the second bevel gear.
Furthermore, the other end of the rotating shaft is also provided with a handle.
Furthermore, protective shells are further arranged on the peripheries of the first bevel gear and the second bevel gear, the protective shells are connected with the supporting plate, the screw movably penetrates through the protective shells, and the rotating shaft is connected with the protective shells through bearings.
Further, the adjusting part include lead screw and wedge, heavy groove bottom surface be equipped with T shape slide rail, wedge slidable mounting on T shape slide rail, the one end and the wedge of lead screw pass through the bearing and are connected, the other end run through the sliding plate and with sliding plate threaded connection, the inclined plane of wedge contacts with the one end of mounting panel.
Furthermore, a screw rod on the outer side of the sliding plate is also provided with a torsion ring.
Advantageous effects
Compared with the prior art, the utility model, have following advantage:
the rocker arm mechanism of the utility model is characterized in that the movable sleeve is arranged on the connecting column of the bottom plate, and the supporting plate and other components are arranged on the movable sleeve, so that the camera is fixed on the mounting plate during actual use, the movable sleeve can be rotated to a proper position by loosening the reverse top knob, and then the reverse top knob is utilized to lock, thereby realizing the horizontal rotation adjustment of the camera; then, the screw rod is driven to move up and down through the driving component, and the sliding plate is further driven to move up and down, so that the camera can be adjusted up and down; finally, the inclination angle of the mounting plate is adjusted through the adjusting assembly, the camera is driven to swing back and forth, the camera can be controlled to move up and down, swing back and forth and rotate horizontally, and the use is very convenient.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is an enlarged schematic side view of the sliding plate according to the present invention.
Wherein: the device comprises a base plate 1, a limiting column 2, a connecting column 3, a limiting plate 4, a movable sleeve 5, a reverse ejection knob 6, a T-shaped guide rail 7, a support plate 8, a sliding plate 9, a screw rod 10, a sink groove 11, a mounting plate 12, a spring 13, a screw sleeve 14, a rotating shaft 15, a first bevel gear 16, a bearing seat 17, a second bevel gear 18, a handle 19, a protective shell 20, a screw rod 21, a wedge block 22, a T-shaped sliding rail 23 and a torsion ring 24.
Detailed Description
The invention will be further described with reference to specific embodiments shown in the drawings.
Referring to fig. 1-3, the utility model discloses a rocker arm mechanism for controlling camera shooting angle, including the bottom plate 1 that is connected with the travelling car, be equipped with spacing post 2 in one side of bottom plate 1, be equipped with spliced pole 3 at the top of spacing post 2, be equipped with limiting plate 4 at the top of spliced pole 3, limiting plate 4, the diameter of spacing post 2 is all greater than the diameter of spliced pole 3, play the effect of restriction movable sleeve 5, prevent that movable sleeve 5 from dropping living and breaking away from spliced pole 3, the periphery of spliced pole 3 is rotated the cover and is equipped with movable sleeve 5, movable sleeve 5 can rotate relative to spliced pole 3, it has anti-top knob 6 to connect soon in one side of movable sleeve 5, through anti-top knob 6 anti-top spliced pole 3, realize the locking to movable sleeve 5, be equipped with vertically arranged T shape guide rail 7 at the opposite side of movable sleeve 5, be equipped with backup pad 8 on movable sleeve 5 below T shape guide rail 7, a sliding plate 9 is arranged on the T-shaped guide rail 7 in a sliding mode, a screw rod 10 is arranged at the bottom of the sliding plate 9, the lower end of the screw rod 10 movably penetrates through a supporting plate 8, a driving component for driving the screw rod 10 to move up and down in a reciprocating mode is arranged on the supporting plate 8, specifically, the driving component comprises a threaded sleeve 14 and a rotating shaft 15, the threaded sleeve 14 is installed on the supporting plate 8 on the periphery of the screw rod 10 through a plurality of bearings, the threaded sleeve 14 is in threaded connection with the screw rod 10, a first bevel gear 16 is arranged on the threaded sleeve 14 above the supporting plate 8, a bearing seat 17 is arranged on the supporting plate 8 on one side of the first bevel gear 16, the rotating shaft 15 is rotatably installed on the bearing seat 17, a second bevel gear 18 is arranged at one end of the rotating shaft 15, and the first bevel gear 16 is in meshed connection with the second bevel gear 18; the top of the sliding plate 9 is provided with a sinking groove 11, the sinking groove 11 is internally provided with a mounting plate 12 for mounting a camera, one end of the mounting plate 12 is hinged with one side wall of the sinking groove 11, a spring 13 is arranged between the middle part of the mounting plate 12 and the bottom surface of the sinking groove 11, two ends of the spring 13 are respectively connected with the mounting plate 12 and the bottom surface of the sinking groove 11, and the other end of the mounting plate 12 is provided with an adjusting component for adjusting the inclination angle of the mounting plate; specifically, the adjusting assembly comprises a screw rod 21 and a wedge block 22, wherein a T-shaped slide rail 23 is arranged on the bottom surface of the sinking groove 11, the wedge block 22 is slidably mounted on the T-shaped slide rail 23, one end of the screw rod 21 is connected with the wedge block 22 through a bearing, the other end of the screw rod passes through the sliding plate 9 and is in threaded connection with the sliding plate 9, and an inclined surface of the wedge block 22 is in contact with one end of the mounting plate 12.
The rocker arm mechanism of the utility model, through setting up the movable sleeve 5 on the spliced pole 3 of the bottom plate 1, set up assemblies such as the backup pad 8 on the movable sleeve 5 again, when actually using, fix the camera on the mounting panel 12, loosen the knob 6 of pushing against, can rotate the movable sleeve 5 to the appropriate position, then reuse the knob 6 of pushing against to lock, realize the horizontal rotation adjustment to the camera; then, the rotating shaft 15 is rotated to drive the second bevel gear 18 to rotate, the second bevel gear 18 drives the first bevel gear 16 to rotate, so that the threaded sleeve 14 is driven to rotate, the threaded connection force between the threaded sleeve 14 and the threaded rod 10 enables the threaded rod 10 to move up and down, and the sliding plate 9 is driven to move up and down, so that the up and down adjustment of the camera is realized; finally, the screw rod 21 is rotated, the wedge block 22 is driven to be horizontally inserted into the lower part of the mounting plate 12 through the threaded connection force of the screw rod 21 and the sliding plate 9, the other end of the mounting plate 12 is lifted, the inclination angle of the mounting plate 12 is adjusted, the camera is driven to swing back and forth, the camera can be controlled to move up and down, swing back and forth and rotate horizontally through the rocker arm mechanism, and the use is very convenient.
Preferably, a handle 19 is further provided at the other end of the rotation shaft 15 to facilitate rotation of the rotation shaft 15.
Preferably, a protective shell 20 is further arranged on the periphery of the first bevel gear 16 and the second bevel gear 18, the protective shell 20 is connected with the support plate 8, the screw 10 movably penetrates through the protective shell 20, and the rotating shaft 15 is connected with the protective shell 20 through a bearing. Through the setting of protective housing 20, wrap up two bevel gears 16 in protective housing 20, prevent that impurity such as dust from getting into and influencing driven problem.
Preferably, a torsion ring 24 is further provided on the screw 21 outside the sliding plate 9 to facilitate rotation of the screw 21.
The above is only the preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility model and the utility of the patent.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120655640.1U CN214580096U (en) | 2021-03-31 | 2021-03-31 | Rocker arm mechanism for controlling shooting angle of camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120655640.1U CN214580096U (en) | 2021-03-31 | 2021-03-31 | Rocker arm mechanism for controlling shooting angle of camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214580096U true CN214580096U (en) | 2021-11-02 |
Family
ID=78356760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120655640.1U Expired - Fee Related CN214580096U (en) | 2021-03-31 | 2021-03-31 | Rocker arm mechanism for controlling shooting angle of camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214580096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226784A (en) * | 2021-11-18 | 2022-03-25 | 深圳市宇思岸电子有限公司 | Equipment support with rocker arm auxiliary adjusting structure and method |
-
2021
- 2021-03-31 CN CN202120655640.1U patent/CN214580096U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226784A (en) * | 2021-11-18 | 2022-03-25 | 深圳市宇思岸电子有限公司 | Equipment support with rocker arm auxiliary adjusting structure and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110652143B (en) | A multi-rod type electric push rod support device | |
| CN107671646A (en) | A kind of auto parts and components processing sanding apparatus with damping effect | |
| CN214580096U (en) | Rocker arm mechanism for controlling shooting angle of camera | |
| CN213341881U (en) | Damping support for speed reduction motor | |
| CN210925180U (en) | Rail mounted multilayer removes sand table | |
| CN220190318U (en) | Mining cable laying device | |
| CN208132688U (en) | A kind of combined type vibration polishing equipment for five metalworkings | |
| CN220168997U (en) | Fort machine installation auxiliary device | |
| CN113739024A (en) | Computer display device capable of being adjusted in multiple directions | |
| CN209540400U (en) | A kind of display/panel bracket facilitating adjustment | |
| CN112113106A (en) | But magnetic force extension formula controlled range automatically regulated's intelligent monitoring equipment | |
| CN216298760U (en) | Polishing equipment for metal pipe fitting for green building construction | |
| CN212361710U (en) | Lighting device for construction | |
| CN216266644U (en) | Mobile multi-layer block forming machine vibration device | |
| CN215000515U (en) | Building engineering management is with inviting mark device | |
| CN111067292B (en) | A tray on a chair and a torsion spring torque adjustment structure thereof | |
| CN211933361U (en) | Tray on chair and torsion spring torsion adjusting structure thereof | |
| CN210920695U (en) | Network security isolating device convenient to installation | |
| CN211136701U (en) | Polishing device for polishing bearing | |
| CN218592560U (en) | Glass edge grinding machine | |
| CN208262576U (en) | A kind of adjustable vibration barrel structure | |
| CN219351782U (en) | Handheld stabilizer | |
| CN221517126U (en) | Bearing surface equipment of polishing for bearing processing | |
| CN214544549U (en) | Technical management video recording device | |
| CN222520768U (en) | Ground trowelling machine with uniform stress |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |