CN212251863U - Independent camera support based on online training and learning - Google Patents

Abstract

The utility model discloses an independent camera support based on online training study, including vibration damping mount, flexible post, clamping head and sleeve, four corners of vibration damping mount bottom all are provided with the callus on the sole, and vibration damping mount's inside is provided with the loading board, the top of flexible post is fixed with spherical seat, and the top of spherical seat is provided with the fixed plate, the top of fixed plate is fixed with the cylinder, and the output of cylinder is provided with the movable block through the telescopic link, the both sides of movable block all are fixed with first transfer line, and the one end that the movable block was kept away from to first transfer line all articulates there is the second transfer line, the one end that first transfer line was kept away from to the second transfer line all articulates there is the clamping head. The utility model discloses an install sleeve, flexible post, spherical seat and fixed plate, evenly be provided with the screw on the flexible post, be convenient for carry out the regulation of the height of making a video recording according to user's demand, spherical seat is convenient for adjust the angle of making a video recording, and the suitability is wider.

Description

Independent camera support based on online training and learning

Technical Field

The utility model relates to the technical field of supports, specifically be an independent camera support based on online training study.

Background

With the arrival of knowledge economy, various new learning modes emerge like tide, in all the learning modes, the most impacting one is networked learning which appears along with the development of network technology, also called online training learning, which is a brand new way that students use network to carry out online learning by establishing an education platform on the network, and the online learning way needs to use an independent camera to shoot teaching contents;

1. the existing camera support is mostly not beneficial to adjusting the height and the shooting angle, and has poor applicability;

2. the existing camera support does not have the function of damping and buffering, is easily affected by the outside to shake in the shooting process, and has poor stability;

3. the existing camera support is not beneficial to fixing the camera main bodies with different specifications and sizes, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an independent camera support based on online training study to solve the not good and awkward problem of the stability of the suitability that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an independent camera support based on online training study, includes vibration damping mount, flexible post, clamping head and sleeve, four corners of vibration damping mount bottom all are provided with the callus on the sole, and vibration damping mount's inside is provided with the loading board, the top of loading board is fixed with the sleeve, and telescopic inside cover is equipped with flexible post, the top of flexible post is fixed with spherical seat, and spherical seat's top is provided with the fixed plate, the top of fixed plate is fixed with the cylinder, and the output of cylinder is provided with the movable block through the telescopic link, the both sides of movable block all are fixed with first transfer line, and the one end that the movable block was kept away from to first transfer line all articulates there is the second transfer line, the one end that first transfer line was kept away from to the second transfer line all articulates there.

Preferably, the inside bottom of vibration damping mount is provided with the articulated shaft, and articulates on the articulated shaft has 2 connecting rods, the top of connecting rod all is articulated with the bottom of loading board, all be fixed with the support in the vibration damping mount of articulated shaft both sides, and the inside of support all is provided with the moving part through stiff spring, the one end of moving part all with connecting rod fixed connection, stability when guaranteeing to shoot.

Preferably, the both sides of loading board all are provided with the guide block, the inside both sides of vibration damping mount all are provided with guide block assorted guide way, play direction and spacing effect to the loading board.

Preferably, evenly be provided with the screw on the flexible post, all be provided with on the sleeve with screw assorted preformed hole, and through fixing bolt fixed connection between preformed hole and the screw, be convenient for adjust and shoot the height.

Preferably, the fixed rods of the L-shaped structures are installed on two sides of the cylinder, and the fixed rods are hinged to the central positions of the first transmission rod and the clamping heads, so that the camera body can be clamped and fixed conveniently.

Preferably, the clamping head is of a Z-shaped structure, and one end of the bottom of the clamping head is provided with a rubber gasket, so that abrasion to the fixed camera body is avoided.

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

(1) this independent camera support based on online training study is through installing the sleeve, flexible post, spherical seat and fixed plate, evenly be provided with the screw on the flexible post, be provided with on the sleeve with screw assorted preformed hole, through fixed screw fixed connection between preformed hole and the screw, make when using, will stretch out and draw back the post and pull out certain length from the sleeve, it is corresponding with the preformed hole with the screw, later fix through fixing bolt locking, later fix the camera main part on the fixed plate, be convenient for carry out the regulation of camera height according to user's demand, spherical seat is convenient for adjust the angle of making a video recording, the suitability is wider.

(2) This independent camera support based on online training study is through installing vibration damping mount, the loading board, the connecting rod, the articulated shaft, a support, rigid spring and moving part, the inside bottom of vibration damping mount is provided with the articulated shaft, it has two connecting rods to articulate on the articulated shaft, the top of connecting rod all is articulated with the bottom of loading board, all be fixed with the support in the vibration damping mount of articulated shaft both sides, the inside of support all is provided with the moving part through rigid spring, the one end of moving part all is connected with the connecting rod, make if receive external influence and produce vibrations at the in-process of making a video recording, the shaking force makes the loading board push down the connecting rod, make the angle grow that opens and shuts of connecting rod and then make the moving part slide and compress rigid spring in the support, absorb some shaking force through rigid spring's flexible resilience, play the effect.

(3) This independent camera support based on online training study is through installing the cylinder, the movable block, first transfer line, the second transfer line, dead lever and clamping head, the cylinder passes through the telescopic link and drives the movable block and shift up, make the one end of first transfer line move down, and then drop the second transfer line down, make the clamping head open, put the camera main part between the clamping head, later the cylinder drives the movable block and moves down, make one of first transfer line move up, and then push up the second transfer line, make the clamping head inwards close, and then fix the camera main part spacing, avoid taking place the off tracking aversion at the in-process of shooing.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the side view of the present invention;

fig. 3 is an enlarged cross-sectional view of the utility model at a in fig. 1;

fig. 4 is an enlarged cross-sectional view of the utility model at B in fig. 1.

In the figure: 1. a foot pad; 2. a damping mount; 3. a connecting rod; 4. a carrier plate; 5. a telescopic column; 6. a movable block; 7. a cylinder; 8. a clamping head; 9. a fixing plate; 10. a spherical seat; 11. fixing the bolt; 12. a sleeve; 13. hinging a shaft; 14. a screw hole; 15. reserving a hole; 16. a first drive lever; 17. fixing the rod; 18. a second transmission rod; 19. a movable member; 20. a support; 21. a stiff 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.

Referring to fig. 1-4, the present invention provides an embodiment: an independent camera support based on online training and learning comprises a shock absorption base 2, a telescopic column 5, a clamping head 8 and a sleeve 12, wherein foot pads 1 are arranged at four corners of the bottom of the shock absorption base 2, a bearing plate 4 is arranged inside the shock absorption base 2, an articulated shaft 13 is arranged at the bottom end inside the shock absorption base 2, 2 connecting rods 3 are articulated on the articulated shaft 13, the top ends of the connecting rods 3 are articulated with the bottom of the bearing plate 4, supporting seats 20 are fixed in the shock absorption base 2 on two sides of the articulated shaft 13, moving parts 19 are arranged inside the supporting seats 20 through rigid springs 21, and one ends of the moving parts 19 are fixedly connected with the connecting rods 3;

if the camera shooting process is affected by the outside to generate vibration, the vibration force causes the bearing plate 4 to press the connecting rod 3 downwards, so that the opening and closing angle of the connecting rod 3 is increased, the moving part 19 is further caused to slide in the support 20 and compress the rigid spring 21, a part of vibration force is absorbed through the telescopic resilience of the rigid spring 21, the vibration damping and buffering effects are achieved, the stability during camera shooting is improved, the stiffness coefficient of the rigid spring 21 is large, the hardness is high, the shaking range is small, and the stability is better;

guide blocks are arranged on two sides of the bearing plate 4, guide grooves matched with the guide blocks are arranged on two sides inside the damping base 2, and the bearing plate 4 is guided and limited;

a sleeve 12 is fixed at the top end of the bearing plate 4, a telescopic column 5 is sleeved inside the sleeve 12, screw holes 14 are uniformly formed in the telescopic column 5, preformed holes 15 matched with the screw holes 14 are formed in the sleeve 12, and the preformed holes 15 are fixedly connected with the screw holes 14 through fixing bolts 11;

the telescopic column 5 is pulled out of the sleeve 12 by a certain length, the screw hole 14 corresponds to the preformed hole 15, and then the telescopic column is locked and fixed through the fixing bolt 11, so that the camera shooting height can be conveniently adjusted according to the requirements of a user;

a spherical seat 10 is fixed at the top end of the telescopic column 5, a fixing plate 9 is arranged at the top of the spherical seat 10, an air cylinder 7 is fixed at the top end of the fixing plate 9, a movable block 6 is arranged at the output end of the air cylinder 7 through a telescopic rod, first transmission rods 16 are fixed on two sides of the movable block 6, one ends, far away from the movable block 6, of the first transmission rods 16 are hinged to second transmission rods 18, one ends, far away from the first transmission rods 16, of the second transmission rods 18 are hinged to clamping heads 8, fixing rods 17 of an L-shaped structure are installed on two sides of the air cylinder 7, and the fixing rods 17 are hinged to the first transmission rods 16 and the central positions of the clamping heads 8;

the cylinder 7 drives the movable block 6 to move upwards through the telescopic rod, so that one end of the first transmission rod 16 moves downwards, the second transmission rod 18 is pulled downwards, the clamping heads 8 are opened, the camera body is placed between the clamping heads 8, then the cylinder 7 drives the movable block 6 to move downwards, one end of the first transmission rod 16 moves upwards, the second transmission rod 18 is pushed upwards, the clamping heads 8 are closed inwards, the camera body is fixed and limited, and deviation and displacement in the shooting process are avoided;

the clamping head 8 is of a Z-shaped structure, and one end of the bottom of the clamping head 8 is provided with a rubber gasket, so that abrasion to the camera body is avoided.

The working principle is as follows: when the camera is used, the telescopic column 5 is pulled out of the sleeve 12 by a certain length, the screw hole 14 corresponds to the reserved hole 15, then the telescopic column is locked and fixed through the fixing bolt 11, the camera height can be conveniently adjusted according to the requirements of a user, the spherical seat 10 is convenient for adjusting the camera shooting angle, the applicability is wider, the air cylinder 7 drives the movable block 6 to move upwards through the telescopic rod, one end of the first transmission rod 16 moves downwards, the second transmission rod 18 is further pulled downwards, the clamping head 8 is opened, the camera main body is placed between the clamping heads 8, then the air cylinder 7 drives the movable block 6 to move downwards, one end of the first transmission rod 16 moves upwards, the second transmission rod 18 is further pushed upwards, the clamping head 8 is closed inwards, the camera main body is further fixed and limited, the deviation displacement is avoided in the shooting process, if the camera shooting process is influenced by the outside, the vibration force causes the bearing plate 4 to press the connecting rod 3 downwards, make the opening and closing angle grow of connecting rod 3 and then impel moving part 19 to slide and compress stiff spring 21 in support 20, absorb some shaking force through the flexible resilience of stiff spring 21, play the effect of shock attenuation buffering, stability when improving the camera shooting, the stiffness coefficient of stiff spring 21 is great, and hardness is high for its scope of shake is less, and stability is better.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an independent camera support based on online training study, includes vibration damping mount (2), flexible post (5), holding head (8) and sleeve (12), its characterized in that: foot pads (1) are arranged at four corners of the bottom of the damping base (2), a bearing plate (4) is arranged inside the damping base (2), a sleeve (12) is fixed at the top end of the bearing plate (4), and the sleeve (12) is sleeved with a telescopic column (5), the top end of the telescopic column (5) is fixed with a spherical seat (10), a fixing plate (9) is arranged at the top of the spherical seat (10), a cylinder (7) is fixed at the top end of the fixing plate (9), and the output end of the air cylinder (7) is provided with a movable block (6) through a telescopic rod, a first transmission rod (16) is fixed on both sides of the movable block (6), and one end of the first transmission rod (16) far away from the movable block (6) is hinged with a second transmission rod (18), and one end of the second transmission rod (18) far away from the first transmission rod (16) is hinged with a clamping head (8).

2. The independent camera support based on online training and learning of claim 1, wherein: the inside bottom of vibration damping mount (2) is provided with articulated shaft (13), and articulated on articulated shaft (13) have 2 connecting rods (3), the top of connecting rod (3) all is articulated with the bottom of loading board (4), all be fixed with support (20) in vibration damping mount (2) of articulated shaft (13) both sides, and the inside of support (20) all is provided with moving part (19) through rigid spring (21), the one end of moving part (19) all with connecting rod (3) fixed connection.

3. The independent camera support based on online training and learning of claim 1, wherein: the two sides of the bearing plate (4) are provided with guide blocks, and the two sides inside the damping base (2) are provided with guide grooves matched with the guide blocks.

4. The independent camera support based on online training and learning of claim 1, wherein: evenly be provided with screw (14) on flexible post (5), all be provided with on sleeve (12) with screw (14) assorted preformed hole (15), and through fixing bolt (11) fixed connection between preformed hole (15) and screw (14).

5. The independent camera support based on online training and learning of claim 1, wherein: the fixing rods (17) of the L-shaped structures are mounted on two sides of the air cylinder (7), and the fixing rods (17) are hinged to the central positions of the first transmission rod (16) and the clamping heads (8).

6. The independent camera support based on online training and learning of claim 1, wherein: the clamping heads (8) are all Z-shaped structures, and rubber gaskets are arranged at one ends of the bottoms of the clamping heads (8).

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