CN214661724U

CN214661724U - Animation camera capable of achieving longitudinal vibration force resistance through elastic buffering

Info

Publication number: CN214661724U
Application number: CN202120871377.XU
Authority: CN
Inventors: 周莉
Original assignee: Luoyang Normal University
Current assignee: Luoyang Normal University
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-09
Anticipated expiration: 2031-04-26

Abstract

The utility model relates to an animation camera, specifically speaking relates to an elastic buffer realizes animation camera of anti longitudinal vibration power. The motion balancing device comprises a motion camera body, wherein the motion balancing device is arranged at the bottom of the motion camera body and comprises a shell, a balancing plate and an elastic buffer piece arranged at the bottom of the balancing plate. The utility model discloses a buffer spring's spring action cushions the vibrational force, moves the range that reduces the balance plate vibration, reduces the influence of longitudinal vibration power to balance plate and top animation camera body, reduces the frictional force that the contact produced between buffering post and the balance plate through the roll of ball after the balance plate skew in addition, reduces the wearing and tearing that frictional force brought, prolongs the life of buffering post and balance plate.

Description

Animation camera capable of achieving longitudinal vibration force resistance through elastic buffering

Technical Field

The utility model relates to an animation camera, specifically speaking relates to an elastic buffer realizes animation camera of anti longitudinal vibration power.

Background

At present, with the development of the movie industry, scenes shot often are not fixed, and because the animation camera is large, the stability of a lens cannot be achieved sometimes only through manual shooting, so that the shooting effect can be influenced, a track is generally required to be erected, and shooting is completed through the cooperation of the animation camera, a support and the track.

However, both the erection of the rail and the manual shooting can cause the motion picture camera to vibrate due to external factors, and particularly the vibration amplitude in the longitudinal direction is very large, so that the influence of the vibration can cause the final shooting effect of the motion picture camera.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elastic buffer realizes the animation camera of anti longitudinal vibration power to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides an elastic buffer realizes animation camera of anti longitudinal vibration power, including the animation camera body, animation camera body bottom is equipped with the motion balancing unit, the motion balancing unit includes at least:

the top of the shell is provided with a connecting plate;

the balance plate, the balance plate passes through the connecting plate and this body coupling of animation camera is fixed, and the balance plate bottom is equipped with elastic buffer spare, elastic buffer spare includes the cushion socket, and the top sliding connection of cushion socket has the buffering post, and fixedly connected with buffer spring between buffering post and the cushion socket for cushion the vertical vibrational force that produces the balance plate with the cooperation of buffering post.

As a further improvement of the technical scheme, the bottom of the shell is provided with a base, the top of the base is rotatably connected with a rotating seat, and the rotating seat is fixedly connected with the shell.

As a further improvement of the technical scheme, two sides of the balance plate are movably connected with side sliding plates, a plurality of sliding rods are arranged on the inner sides of the side sliding plates along the length direction and are in sliding connection with the balance plate, and force application springs are mounted outside the sliding rods.

As a further improvement of the technical scheme, the outer side of the side sliding plate is rotatably connected with a roller, and the outer wall of the roller is attached to the inner wall of the shell.

As a further improvement of the technical scheme, a rotating shaft is arranged in the shell and is rotatably connected with the balance plate.

As a further improvement of the technical scheme, the guide way has been seted up to the position that the both sides of shell correspond the pivot, pivot and guide way sliding connection, and the outside threaded connection of pivot one side has spacing cap, and in addition, the bottom of pivot is equipped with the guard plate, and the guide way corresponds the position of guard plate and sets up rather than sliding connection's guard groove.

As a further improvement of the technical scheme, the top of the buffer column is rotatably connected with a ball.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in this elastic buffering realized the anti animation camera of vertical vibration power, the elastic force through buffer spring cushions the vibrational force, moves the range that reduces the balance plate vibration, reduces the influence of vertical vibration power to balance plate and top animation camera body, reduces the frictional force that the contact produced between buffering post and the balance plate through the roll of ball after the balance plate skew in addition, reduces the wearing and tearing that frictional force brought, the life of extension buffering post and balance plate.

2. In the animation camera of this elastic buffer realization anti longitudinal vibration power, the transverse force of the elastic force effect through application of force spring to the balance plate cushions, and is right with side slide and gyro wheel cooperation in addition, and the shell top is sealed to guarantee the leakproofness at shell top, reduced particle pollutants such as dust and get into the inside possibility of shell.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

fig. 3 is a schematic structural view of the motion balance device of the present invention;

FIG. 4 is a schematic diagram of a structure of the balance plate of the present invention;

fig. 5 is a schematic structural view of the elastic buffer of the present invention;

fig. 6 is a schematic cross-sectional structure diagram of the housing of the present invention;

fig. 7 is a schematic view of the base structure of the present invention.

The various reference numbers in the figures mean:

100. an animation camera body;

200. a motion balancing device;

210. a housing; 211. a base; 2111. a rotating seat; 212. a connecting plate; 213. a guide groove;

220. a balance plate;

221. a side slide plate; 2211. a slide bar; 2212. a force application spring; 2213. a roller;

222. a rotating shaft; 2221. a limiting cap; 2222. a protection plate;

300. an elastic buffer member; 310. a buffer seat; 320. a buffer column; 321. a ball bearing; 330. a buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

Referring to fig. 1-3, the present invention provides an animation camera with elastic buffer to resist longitudinal vibration force, comprising an animation camera body 100, wherein a motion balance device 200 is disposed at the bottom of the animation camera body 100, and the motion balance device 200 at least comprises:

a shell 210, wherein the top of the shell 210 is provided with a connecting plate 212, four corners of the connecting plate are provided with mounting holes, and the mounting holes are matched with bolts to be connected with the animation camera body 100;

the balance plate 220 is connected and fixed to the animation camera body 100 through the connection plate 212, and an elastic buffer member 300 is disposed at the bottom of the balance plate 220, as shown in fig. 5, wherein the elastic buffer member 300 includes a buffer base 310, a buffer column 320 is slidably connected to the top of the buffer base 310, and a buffer spring 330 is fixedly connected between the buffer column 320 and the buffer base 310, and is used for buffering a longitudinal vibration force generated by the balance plate 220 in cooperation with the buffer column 320, and in addition, a ball 321 is rotatably connected to the top of the buffer column 320.

It should be noted that, as shown in fig. 6, a certain distance is reserved between the buffer column 320 and the balance plate 220 to provide an adaptive distance for the balance plate 220, so as to prevent the balance plate 220 from shaking due to the self-shaking of the buffer spring 330.

Whether moving on the track or moving manually, when the animation camera body 100 vibrates in the longitudinal direction, the balance plate 220 will shift after shaking until one side of the balance plate 220 contacts with the balls 321, the buffer post 320 slides into the buffer seat 310 under the action of the vibration force and presses the buffer spring 330, the vibration force is buffered under the action of the elastic force of the buffer spring 330, the vibration amplitude of the balance plate 220 is reduced, the influence of the longitudinal vibration force on the balance plate 220 and the animation camera body 100 on the top of the balance plate 220 is reduced, in addition, the friction force generated by the contact between the buffer post 320 and the balance plate 220 is reduced through the rolling of the balls 321 after the balance plate 220 shifts, the abrasion caused by the friction force is reduced, the service lives of the buffer post 320 and the balance plate 220 are prolonged, and the spherical design can ensure that the balance plate 220 and the buffer post 320 always have a stress point, the stability of force transmission is improved.

Example 2

In order to realize multi-angle rotation of the motion picture camera body 100, the present embodiment is different from embodiment 1 in that please refer to fig. 7, in which:

the bottom of the shell 210 is provided with a base 211, the base 211 is connected with the bracket of the animation camera body 100 through bolts, the top of the base 211 is rotatably connected with a rotating seat 2111, and the rotating seat 2111 is fixedly connected with the shell 210, so that the multi-angle rotation of the animation camera body 100 is realized through the matching of the base 211 and the rotating seat 2111.

Example 3

In order to achieve buffering of the lateral force of the balance plate 220, the present embodiment is different from embodiment 1 in that please refer to fig. 4, wherein:

both sides swing joint of balancing plate 220 has side slide 221, the outside of side slide 221 is rotated and is connected with gyro wheel 2213, the outer wall and the laminating of shell 210 inner wall of gyro wheel 2213, the inboard of side slide 221 is equipped with a plurality of slide bars 2211 along length direction, slide bar 2211 and balancing plate 220 sliding connection, and the externally mounted of slide bar 2211 has application of force spring 2212, thereby cushion the horizontal effort of balancing plate 220 through application of force spring 2212's elastic force effect, in addition with side slide 221 and gyro wheel 2213 cooperation right, the shell 210 top is sealed, thereby the leakproofness at shell 210 top has been guaranteed, reduce the possibility that particle pollutants such as dust got into shell 210 inside.

Example 4

In order to avoid the influence of the gravity of the balance plate 220 and the animation camera body 100 on the top thereof on the force direction, the difference between the embodiment and the embodiment 1 is shown in fig. 4, wherein:

the inside of shell 210 is equipped with pivot 222, pivot 222 rotates with balance plate 220 to be connected, thereby support through the animation camera body 100 at pivot 222 balance plate 220 and its top, guarantee that balance plate 220 revolves pivot 222 all the time and deflects, avoid placing the central point and take place the change that the skew leads to the direction of force, and then solved the problem of the influence of the animation camera body 100 self gravity at balance plate 220 and its top to the direction of force.

Example 5

In order to adjust the height of the balance plate 220 and the animation camera body 100 on the top thereof, the embodiment is different from embodiment 4 in that please refer to fig. 3 and 4, wherein:

guide slot 213 has been seted up to the position that the both sides of shell 210 correspond pivot 222, pivot 222 and guide slot 213 sliding connection, and the outside threaded connection of pivot 222 one side has spacing cap 2221, move through removing pivot 222 and drive balance plate 220 during the use, remove to required height after, screw up spacing cap 2221, friction force through the outer wall contact production of spacing cap 2221 and guide slot 213 both sides is spacing to pivot 222, thereby realized realizing the regulation of the animation camera body 100 height to realizing balance plate 220 and its top.

Specifically, the bottom of the rotating shaft 222 is provided with a protection plate 2222, the guide groove 213 is provided with a protection groove in sliding connection with the protection plate 2222 at a position corresponding to the protection plate 2222, and the part of the guide groove 213 located at the bottom of the balance plate 220 is sealed by the protection plate 2222, so that the sealing performance in the housing 210 is further ensured.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An animation camera with elastic buffering to realize longitudinal vibration force resistance, which comprises an animation camera body (100), and is characterized in that: the bottom of the animation camera body (100) is provided with a motion balancing device (200), and the motion balancing device (200) at least comprises:

the top of the shell (210) is provided with a connecting plate (212);

balance plate (220), balance plate (220) are connected fixedly through connecting plate (212) and animation camera body (100), and balance plate (220) bottom is equipped with elastic buffer spare (300), elastic buffer spare (300) are including buffering seat (310), and the top sliding connection of buffering seat (310) has buffering post (320), and fixedly connected with buffer spring (330) between buffering post (320) and buffering seat (310) for cushion the vertical vibration power that balance plate (220) produced with buffering post (320) cooperation.

2. An animation camera for resisting longitudinal vibration force with elastic buffer as claimed in claim 1, wherein: the bottom of the shell (210) is provided with a base (211), the top of the base (211) is rotatably connected with a rotating seat (2111), and the rotating seat (2111) is fixedly connected with the shell (210).

3. An animation camera for resisting longitudinal vibration force with elastic buffer as claimed in claim 1, wherein: both sides swing joint of balance plate (220) has side slide (221), and the inboard of side slide (221) is equipped with a plurality of slide bars (2211) along length direction, slide bar (2211) and balance plate (220) sliding connection, and the externally mounted of slide bar (2211) has application of force spring (2212).

4. An animation camera for resisting longitudinal vibration force with elastic buffer as claimed in claim 3, wherein: the outer side of the side sliding plate (221) is rotatably connected with a roller (2213), and the outer wall of the roller (2213) is attached to the inner wall of the shell (210).

5. An animation camera for resisting longitudinal vibration force with elastic buffer as claimed in claim 1, wherein: the inside of shell (210) is equipped with pivot (222), pivot (222) and balance plate (220) rotate the connection.

6. An animation camera for resisting longitudinal vibration force with elastic buffer as claimed in claim 5, wherein: the position that the both sides of shell (210) correspond pivot (222) has seted up guide way (213), pivot (222) and guide way (213) sliding connection, and the outside threaded connection of pivot (222) one side has spacing cap (2221).

7. An animation camera for resisting longitudinal vibration force with elastic buffer as claimed in claim 1, wherein: the top of the buffer column (320) is rotatably connected with a ball (321).