CN214222606U

CN214222606U - Teacher's network is given lessons and is used camera support

Info

Publication number: CN214222606U
Application number: CN202022739334.4U
Authority: CN
Inventors: 杨德志
Original assignee: Eastern Liaoning University
Current assignee: Eastern Liaoning University
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-09-17
Anticipated expiration: 2030-11-24

Abstract

The utility model relates to the technical field of camera supports, in particular to a camera support for teacher's network teaching, which comprises a stand column, wherein the lower end of the stand column is provided with a stabilizing mechanism, the top end of the stand column is provided with an installing mechanism, the outer wall of the stand column is provided with an accommodating mechanism near the upper part, the accommodating mechanism comprises two L-shaped plates which are symmetrically arranged, the two L-shaped plates are respectively and fixedly arranged on the two sides of the outer wall of the stand column, the side wall of one end corresponding to the two L-shaped plates is respectively and rotatably provided with a limiting disc, a connecting rod is fixedly connected between the two limiting discs, and the side wall of one limiting disc is provided with a fixing mechanism, the utility model has the advantages that the camera support used by the teacher during the network teaching can simply and rapidly accommodate the power cord on the camera, and can also clean the towed power cord to a certain extent on the ground, prevent that the dust on the ground from being stained with on the power cord surface, guarantee the life of power cord.

Description

Teacher's network is given lessons and is used camera support

Technical Field

The utility model relates to a camera mount technical field especially relates to a teacher uses camera mount for network teaching.

Background

Teacher when the network is taught, generally all can need to use the camera to shoot, camera support all can place indoor and lie in the position of being aligned with the blackboard central line usually, so that reach the best shooting to teacher and blackboard, however current camera power cord is connected with the socket for being convenient for, generally all can set up longer power cord, after the teacher gives lessons, need accomodate the instrument of making a video recording, the in-process of accomodating is if meet longer power cord then accomodate the time quite inconvenient, and the power cord is usually dragged subaerial, easily be infected with the dust, influence the life of power cord.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a camera support for teacher's network teaching.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a camera support for network teaching of teachers comprises a stand column, wherein a stabilizing mechanism is arranged at the lower end of the stand column, an installing mechanism is arranged at the top end of the stand column, a containing mechanism is arranged on the outer wall of the stand column close to the upper portion of the outer wall of the stand column and comprises two L-shaped plates which are symmetrically arranged, the two L-shaped plates are respectively and fixedly installed on two sides of the outer wall of the stand column, limiting plates are respectively and rotatably installed on the side walls of the corresponding ends of the two L-shaped plates, a connecting rod is fixedly connected between the two limiting plates, a fixing mechanism is arranged on the side wall of one of the limiting plates, a rotating column is fixedly connected with the side wall of the other limiting plate and movably penetrates through the L-shaped plates, a connecting block is fixedly connected at the edge of the lower ends of the two L-shaped plates together, a sleeve, the inner wall of the T-shaped sleeve is fixedly connected with an annular sponge wiper.

Preferably, the stabilizing mechanism comprises an annular base, the annular base is fixedly connected to the lower end face of the stand column, the outer wall of the annular base is wound around the central annular array of the annular base to form three triangular blocks, and the annular base and the three triangular blocks are integrally formed.

Preferably, installation mechanism includes square mounting panel, square mounting panel fixed connection is on the top of stand, and the upper end four corners of square mounting panel runs through and has seted up the mounting hole, be the integrated into one piece structure between stand and the square mounting panel.

Preferably, the fixing mechanism comprises a limiting ring, the limiting ring is fixedly connected to the side wall of one limiting disc, and a bolt is movably inserted into the outer wall of the top of the limiting ring through threads.

Preferably, a T-shaped sliding groove is formed in the inner wall of the connecting block, a T-shaped sliding block is fixedly connected to the outer wall of the bottom of the sleeve, and the T-shaped sliding block is in sliding fit with the T-shaped sliding groove.

Preferably, the limiting mechanism comprises two symmetrically arranged screws, one of the screws is inserted into the upper edge of the outer wall of the front end of the T-shaped sleeve and the front end of the sleeve through threads, and the other screw is inserted into the lower edge of the outer wall of the front end of the T-shaped sleeve and the front end of the sleeve through threads.

Compared with the prior art, the utility model discloses following beneficial effect has: at first through setting up firm mechanism, stand and installation mechanism, not only be convenient for install the camera, and the camera supports firmly, through setting up receiving mechanism, fixed establishment and stop gear, when the teacher end of giving lessons, if meet longer power cord and accomodate it when accomodating, the in-process of accomodating still can carry out certain cleanness to the power cord surface, prevent to drag subaerial power cord and be infected with the dust, influence the life of power cord, thereby reached the teacher and reached the camera support that its use of giving lessons when the network is given lessons finishes and can carry out the effect of simple and convenient swift accomodating with the power cord on the camera, and still can carry out certain cleanness to dragging subaerial power cord, prevent that subaerial dust from being infected with on the power cord surface, guarantee the life of power cord.

Drawings

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

fig. 2 is a partial cross-sectional view of the present invention;

fig. 3 is a schematic structural diagram of a in fig. 2.

In the figure: 1. an annular base; 2. a triangular block; 3. a column; 4. a square mounting plate; 5. Mounting holes; 6. an L-shaped plate; 7. a limiting disc; 8. a connecting rod; 9. rotating the column; 10. connecting blocks; 11. a sleeve; 12. a limiting ring; 13. a bolt; 14. an annular sponge wiper; 15. a T-shaped slider; 16. a T-shaped chute; 17. a T-shaped sleeve; 18. and (4) screws.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in figures 1-3, a camera bracket for network teaching of teachers comprises a vertical column 3, a stabilizing mechanism is arranged at the lower end of the vertical column 3, an installing mechanism is arranged at the top end of the vertical column 3, a containing mechanism is arranged at the outer wall of the vertical column 3 close to the upper part and comprises two L-shaped plates 6 which are symmetrically arranged, the two L-shaped plates 6 are respectively and fixedly arranged on two sides of the outer wall of the vertical column 3, a limiting disc 7 is rotatably arranged on the side wall of one end corresponding to the two L-shaped plates 6, a connecting rod 8 is fixedly connected between the two limiting discs 7, a fixing mechanism is arranged on the side wall of one limiting disc 7, a rotating column 9 is fixedly connected with the side wall of the other limiting disc 7, the rotating column 9 movably penetrates through the L-shaped plates 6, a connecting block 10 is fixedly connected with the lower end edges of the two L-shaped plates 6 together, and a sleeve 11 is slidably arranged at the upper end of the connecting block 10, the inner wall of the sleeve 11 is fixedly inserted with a T-shaped sleeve 17 through a limiting mechanism, and the inner wall of the T-shaped sleeve 17 is fixedly connected with an annular sponge wiper 14.

The stabilizing mechanism comprises an annular base 1, the annular base 1 is fixedly connected to the lower end face of the stand column 3, the outer wall of the annular base 1 is wound around a central annular array of the annular base and is provided with three triangular blocks 2, the annular base 1 and the three triangular blocks 2 are integrally formed, and the stand column 3 is supported more stably by the annular base 1 and the triangular blocks 2.

Installation mechanism includes

square mounting panel

4, and 4 fixed connection of square mounting panel are on the top of stand 3, and the upper end four corners of square mounting panel 4 runs through and has seted up mounting hole 5, and be the integrated into one piece structure between stand 3 and the square mounting panel 4, through setting up square mounting panel 4 and mounting hole 5, be convenient for to the installation of camera.

The fixing mechanism comprises a limiting ring 12, the limiting ring 12 is fixedly connected to the side wall of one limiting disc 7, a bolt 13 is movably inserted into the outer wall of the top of the limiting ring 12 through threads, and the end of a power line is conveniently fixed to the connecting rod 8 through the arrangement of the limiting ring 12 and the bolt 13, so that the power line can be conveniently stored in the connecting rod 8.

T type spout 16 has been seted up on the inner wall of connecting block 10, and the bottom outer wall fixedly connected with T type slider 15 of sleeve 11, sliding fit between T type slider 15 and the T type spout 16 through setting up T type slider 15 and T type spout 16, and the sleeve 11 of being convenient for slides on connecting block 10.

The limiting mechanism comprises two screws 18 which are symmetrically arranged, one screw 18 is inserted into the upper edge of the front end outer wall of the T-shaped sleeve 17 and the sleeve 11 through threads, the other screw 18 is inserted into the lower edge of the front end outer wall of the T-shaped sleeve 17 and the sleeve 11 through threads, the two screws 18 are arranged, the T-shaped sleeve 17 and the sleeve 11 are rotated out, and the T-shaped sleeve 17 can be detached.

The working principle is as follows: firstly, by arranging a stabilizing mechanism, a stand column 3 and an installation mechanism, the camera is convenient to install and is stably supported, by arranging an L-shaped plate 6, a limiting disc 7, a connecting rod 8, a rotating column 9, a connecting block 10, a sleeve 11 arranged at the upper end of the connecting block 10 in a sliding manner, a T-shaped sleeve 17, an annular sponge eraser 14, a fixing mechanism and a limiting mechanism, when a teacher finishes teaching and meets a long power line for storage, firstly, the end part of the power line penetrates through the annular sponge eraser 14 and is fixed on the connecting rod 8 through the fixing mechanism, at the moment, the rotating column 9 is rotated to drive the two limiting discs 7 to rotate together with the connecting rod 8, at the moment, the power line is continuously stored on the connecting rod 8, the power line can clean the surface of the power line to a certain extent when passing through the annular sponge eraser 14, and the power line is driven to reciprocate left and right, can make the power cord accomodate evenly, wipe 14 long-time use and lose clean effect back when annular sponge, can wipe 14 with T type sleeve 17 area annular sponge and pull down on sleeve 11 through stop gear, so that wipe 14 to annular sponge and wash or change, thereby reached the teacher and carried out simple and fast's effect of accomodating with the power cord on the camera at the camera support that its use of giving lessons when the network is given lessons finishes, and still can carry out certain cleanness to holding in the palm subaerial power cord, prevent that subaerial dust from being infected with on the power cord surface, guarantee the life of power cord.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a teacher's network is given lessons and is used camera support, includes stand (3), its characterized in that: the lower end of the upright post (3) is provided with a stabilizing mechanism, the top end of the upright post (3) is provided with an installing mechanism, the outer wall of the upright post (3) is close to the upper part and is provided with a containing mechanism, the containing mechanism comprises two L-shaped plates (6) which are symmetrically arranged, the two L-shaped plates (6) are respectively and fixedly installed on the two sides of the outer wall of the upright post (3), the side walls of the two corresponding L-shaped plates (6) are respectively and rotatably provided with a limiting disc (7), a connecting rod (8) is fixedly connected between the two limiting discs (7), the side wall of one limiting disc (7) is provided with a fixing mechanism, the side wall of the other limiting disc (7) is fixedly connected with a rotating column (9), the rotating column (9) movably penetrates through the L-shaped plates (6), the lower end edges of the two L-shaped plates (6) are jointly and fixedly connected with a connecting block, the inner wall of the sleeve (11) is fixedly inserted with a T-shaped sleeve (17) through a limiting mechanism, and the inner wall of the T-shaped sleeve (17) is fixedly connected with an annular sponge wiper (14).

2. The camera stand for teacher's network teaching according to claim 1, wherein: the stabilizing mechanism comprises an annular base (1), the annular base (1) is fixedly connected to the lower end face of the stand column (3), the outer wall of the annular base (1) winds around the central annular array of the annular base and is provided with three triangular blocks (2), and an integrally formed structure is arranged between the annular base (1) and the three triangular blocks (2).

3. The camera stand for teacher's network teaching according to claim 1, wherein: installation mechanism includes square mounting panel (4), square mounting panel (4) fixed connection is on the top of stand (3), and the upper end four corners of square mounting panel (4) runs through and has seted up mounting hole (5), be the integrated into one piece structure between stand (3) and square mounting panel (4).

4. The camera stand for teacher's network teaching according to claim 1, wherein: the fixing mechanism comprises a limiting ring (12), the limiting ring (12) is fixedly connected to the side wall of one limiting disc (7), and a bolt (13) is movably inserted into the outer wall of the top of the limiting ring (12) through threads.

5. The camera stand for teacher's network teaching according to claim 1, wherein: t-shaped sliding grooves (16) are formed in the inner wall of the connecting block (10), T-shaped sliding blocks (15) are fixedly connected to the outer wall of the bottom of the sleeve (11), and the T-shaped sliding blocks (15) are in sliding fit with the T-shaped sliding grooves (16).

6. The camera stand for teacher's network teaching according to claim 1, wherein: the limiting mechanism comprises two symmetrically-arranged screws (18), one of the screws (18) is inserted on the upper edge of the outer wall of the front end of the T-shaped sleeve (17) and the sleeve (11) through threads, and the other screw (18) is inserted on the lower edge of the outer wall of the front end of the T-shaped sleeve (17) and the sleeve (11) through threads.