CN212565183U

CN212565183U - Mobile photographic device

Info

Publication number: CN212565183U
Application number: CN202020738941.6U
Authority: CN
Inventors: 韩学坤; 吴梅玲; 韩学乾; 纪红艳
Original assignee: Dalian Avic Future Digital Technology Co ltd
Current assignee: Dalian Avic Future Digital Technology Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-02-19
Anticipated expiration: 2030-05-08

Abstract

The utility model relates to the technical field of photography, in particular to a movable photographic device, which comprises a track line and a movable vehicle, wherein the track line consists of a plurality of tracks, a track connecting strip is nested in a track connecting groove, a silica gel layer is coated on the outer surface of the connecting strip, a convex track is arranged on the surface of each track, a universal wheel is provided with a wheel groove matched with the convex track, the movable vehicle is movably connected with a driven gear through a bearing seat, the movable vehicle is provided with a motor, and a main shaft of the motor is fixedly connected with a driving gear; the driving gear is meshed with the driven gear; the driven gear is connected with a main platform through a vibration damping layer; two parallel guide rails are arranged on the main platform, and sliding blocks are nested on the guide rails and connected with the translation platform; the translation platform is provided with a telescopic rod, and the telescopic rod is connected with a cloud deck for fixing the camera. When the utility model is used, the connection stability is realized, the vibration can be reduced, and the photographic stability is ensured; the flexibility of the mobile photographic device is greatly improved.

Description

Mobile photographic device

Technical Field

The utility model relates to a photographic technical field, in particular to portable photographic arrangement.

Background

With the development of the movie and television equipment technology, the movable photographic platform overcomes the defect of insufficient stability of shouldering or handheld shooting, and through the left-right rotation and up-down swing of the pan-tilt, the angle of the photographic lens is continuously changed, so that the lens which can not be captured by the handheld camera is realized, the lenses of movies and television programs are greatly enriched, the dynamic and diversified effects of the lens picture are increased, the air and longitudinal space feeling of the weight are added to the lens picture, the feeling of being personally on the scene when the audience watches the movies and the television programs is given, and the movable photographic platform plays an increasingly important role in movie shooting and television program recording.

The existing mobile photography mainly comprises a rocker arm, a track and the like, and the most common is track mobile photography, but the track mobile photography has more limitations, the photography process must be carried out along a set track, and in addition, the shock absorption of the track mobile photography is poor, so that the shooting and recording effects are often influenced. Therefore, it is necessary to further technically upgrade the conventional mobile photographing apparatus.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient nimble portable photographic arrangement to prior art's defect and not enough.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model discloses a movable photographic device, including track line and locomotive, four angles of locomotive bottom all are provided with the universal wheel, the track line comprises a plurality of tracks, track one end is provided with the connecting strip, the track other end is provided with the connecting groove; the connecting strip is nested in the connecting groove, a silica gel layer covers the outer surface of the connecting strip, a convex rail is arranged on the surface of the rail, the universal wheel is provided with a wheel groove matched with the convex rail, and the wheel groove is nested on the convex rail and can move along the length direction of the convex rail; the movable trolley is movably connected with a driven gear through a bearing seat, the movable trolley is provided with a motor, and a main shaft of the motor is fixedly connected with a driving gear; the driving gear is meshed with the driven gear; the driven gear is connected with a main platform through a vibration damping layer; the main platform is provided with two parallel guide rails, the guide rails are nested with sliding blocks, and the sliding blocks are connected with a translation platform; the translation platform is provided with a telescopic rod, and the telescopic rod is connected with a cloud platform for fixing the camera.

Further, the frame body of locomotive has from top to bottom set gradually upper mounting plate, buffering platform and lower platform, the buffering platform forms for the rubber materials preparation.

Further, the motor is fixedly arranged in a motor groove of the upper platform.

Furthermore, the device also comprises a locking screw and a stop block, wherein the locking screw is fixedly connected with the stop block after being in threaded connection with the translation platform.

After the structure is adopted, the utility model discloses beneficial effect does: the utility model discloses a movable photographic device, including track line and locomotive, four angles of locomotive bottom all are provided with the universal wheel, the track line comprises a plurality of tracks, track one end is provided with the connecting strip, the track other end is provided with the connecting groove; the connecting strip is nested in the connecting groove, a silica gel layer covers the outer surface of the connecting strip, a convex rail is arranged on the surface of the rail, the universal wheel is provided with a wheel groove matched with the convex rail, and the wheel groove is nested on the convex rail and can move along the length direction of the convex rail; the movable trolley is movably connected with a driven gear through a bearing seat, the movable trolley is provided with a motor, and a main shaft of the motor is fixedly connected with a driving gear; the driving gear is meshed with the driven gear; the driven gear is connected with a main platform through a vibration damping layer; the main platform is provided with two parallel guide rails, the guide rails are nested with sliding blocks, and the sliding blocks are connected with a translation platform; the translation platform is provided with a telescopic rod, and the telescopic rod is connected with a cloud platform for fixing the camera. When the utility model is used, the track connecting strip is nested in the other connecting groove, so that the rapid connection of the tracks is realized; the silica gel layer on the outer surface of the connecting strip can realize the stability of connection, can reduce vibration and ensure the stability of photography; the utility model discloses both can let the locomotive use alone in a flexible way, can greatly improve portable photographic arrangement flexibility according to setting for the circuit walking on the track line again, driven gear is connected with main platform through the damping layer, has further improved the damping effect, realizes multiple filtration vibration, guarantee photographic stability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of a locomotive and track connection;

FIG. 3 is a partial cross-sectional view of the connection between the rails;

description of reference numerals:

1. a track; 1-1, convex rail; 1-2, connecting strips; 1-3, connecting the groove;

2. a mobile vehicle; 2-1, an upper platform;

2-1a, a motor groove; 2-2, a buffer table; 2-3, a lower platform; 3. A universal wheel;

4. a bearing seat; 5. A motor; 61. A driving gear; 62. A driven gear;

71. a vibration damping layer; 72. A main platform; 81. A guide rail; 82. A slider;

9. a translation stage; 10. A telescopic rod; 11. a holder;

121. locking screws; 122. And a stop block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 3, the mobile photographing device of the present invention comprises a track line and a moving vehicle 2, wherein four corners of the bottom of the moving vehicle 2 are provided with universal wheels 3, the track line is composed of a plurality of tracks 1, one end of each track 1 is provided with a connecting strip 1-2, and the other end of each track 1 is provided with a connecting groove 1-3; the connecting strips 1-2 are nested in the connecting grooves 1-3, so that the rapid connection of the track 1 is realized.

The outer surface of the connecting strip 1-2 is covered with a silica gel layer, and the silica gel layer can realize the connection stability, can reduce vibration and ensure the photographic stability.

The surface of the track 1 is provided with a convex rail 1-1, the universal wheel 3 is provided with a wheel groove matched with the convex rail 1-1, and the wheel groove is nested on the convex rail 1-1 and can move along the length direction of the convex rail 1-1; not only can the mobile vehicle 2 be used independently and flexibly, but also can walk on a track line according to a set line.

The moving vehicle 2 is movably connected with a driven gear 62 through a bearing seat 4, the moving vehicle 2 is provided with a motor 5, and a main shaft of the motor 5 is fixedly connected with a driving gear 61; the driving gear 61 and the driven gear 62 are meshed and connected.

The driven gear 62 is connected with a main platform 72 through a damping layer 71; the main platform 72 is provided with two parallel guide rails 81, the guide rails 81 are nested with sliding blocks 82, and the sliding blocks 82 are connected with the translation platform 9; the translation platform 9 is provided with a telescopic rod 10, and the telescopic rod 10 is connected with a cloud platform 11 for fixing the camera.

The utility model discloses a damping layer 71 adopts the silica gel material preparation to form, has further improved the damping effect.

Further, the frame body of the moving vehicle 2 is sequentially provided with an upper platform 2-1, a buffer platform 2-2 and a lower platform 2-3 from top to bottom, and the upper platform 2-1 and the lower platform 2-3 are made of hard materials, such as aluminum alloy and other light metals. The buffer table 2-2 is made of rubber materials, and the upper platform 2-1, the buffer table 2-2 and the lower platform 2-3 can be formed by punching and integrating or can be formed by gluing.

Further, the motor 5 is fixedly arranged in a motor groove 2-1a of the upper platform 2-1, and the motor groove 2-1a is mainly used for guaranteeing the meshing tightness of the driving gear 61 and the driven gear 62.

Furthermore, the device also comprises a locking screw 121 and a stop block 122, wherein the locking screw 121 is fixedly connected with the stop block 122 after being in threaded connection with the translation platform 9; the translation platform 9 can be locked on the guide rail 81 by rotating the locking screw 121; not only the translation platform 9 is convenient to move, but also the translation platform 9 is convenient to fix, and more convenience is provided for shooting.

When the utility model is used, the track connecting strip is nested in the other connecting groove, so that the rapid connection of the tracks is realized; the silica gel layer on the outer surface of the connecting strip can realize the stability of connection, can reduce vibration and ensure the stability of photography; the utility model discloses both can let the locomotive use alone in a flexible way, can greatly improve portable photographic arrangement flexibility according to setting for the circuit walking on the track line again, driven gear is connected with main platform through the damping layer, has further improved the damping effect, realizes multiple filtration vibration, guarantee photographic stability.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. A mobile photographic apparatus comprising a track line and a mobile carriage (2), characterized in that: four corners at the bottom of the moving vehicle (2) are provided with universal wheels (3),

the track line consists of a plurality of tracks (1), one end of each track (1) is provided with a connecting strip (1-2), and the other end of each track (1) is provided with a connecting groove (1-3); the connecting strips (1-2) are nested in the connecting grooves (1-3), and silica gel layers are covered on the outer surfaces of the connecting strips (1-2);

the surface of the track (1) is provided with a convex rail (1-1), the universal wheel (3) is provided with a wheel groove matched with the convex rail (1-1), and the wheel groove is nested on the convex rail (1-1) and can move along the length direction of the convex rail (1-1); the movable trolley (2) is movably connected with a driven gear (62) through a bearing seat (4), the movable trolley (2) is provided with a motor (5), and a main shaft of the motor (5) is fixedly connected with a driving gear (61); the driving gear (61) is meshed with the driven gear (62);

the driven gear (62) is connected with a main platform (72) through a vibration damping layer (71); two parallel guide rails (81) are arranged on the main platform (72), a sliding block (82) is nested on the guide rails (81), and the sliding block (82) is connected with a translation platform (9); the translation platform (9) is provided with a telescopic rod (10), and the telescopic rod (10) is connected with a cloud platform (11) for fixing the camera.

2. A mobile camera apparatus as claimed in claim 1, wherein: the frame body of the moving vehicle (2) is sequentially provided with an upper platform (2-1), a buffer platform (2-2) and a lower platform (2-3) from top to bottom, and the buffer platform (2-2) is made of rubber materials.

3. A mobile camera apparatus as claimed in claim 2, wherein: the motor (5) is fixedly arranged in a motor groove (2-1 a) of the upper platform (2-1).

4. A mobile camera apparatus as claimed in claim 3, wherein: the device also comprises a locking screw (121) and a stop block (122), wherein the locking screw (121) is fixedly connected with the stop block (122) after being in threaded connection with the translation platform (9).