CN216789744U

CN216789744U - Fixing device of teaching camera

Info

Publication number: CN216789744U
Application number: CN202122945209.3U
Authority: CN
Inventors: 吴文健; 戴斌林
Original assignee: Oney Video Technology Zhongshan Co ltd
Current assignee: Oney Video Technology Zhongshan Co ltd
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-06-21
Anticipated expiration: 2031-11-27

Abstract

The utility model discloses a fixing device for a teaching camera, and relates to the technical field of teaching cameras. The camera comprises a bottom plate and a camera, wherein the bottom plate is arc-shaped, a base assembly is arranged at the upper end of the bottom plate and comprises a base, a limiting block and a second spring, the camera is placed in the base assembly, an arc-shaped groove is formed in the bottom plate, and an angle adjusting assembly is arranged in the arc-shaped groove. According to the utility model, through the structural matching design of the bottom plate and the angle adjusting assembly, a teacher can adjust the position and the angle of the camera more conveniently in teaching, and after the adjustment is finished, the camera is limited by the first spring and the cylindrical block which are fixed in the slide rail, so that the position of the camera is prevented from being deviated after the adjustment is finished, and the camera is more stable in the shooting process.

Description

Fixing device of teaching camera

Technical Field

The utility model belongs to the technical field of teaching cameras, and particularly relates to a fixing device of a teaching camera.

Background

The camera is also called as a computer camera, a computer eye, an electronic eye and the like, is a video input device, is widely applied to aspects such as video conferences, remote medical treatment, real-time monitoring and the like, most students and teachers can not normally teach in schools in recent years due to epidemic situations and need to carry out teaching of online lessons on a network at home, so that many teachers need to take pictures for teaching by means of the camera;

some current common teaching camera structures are comparatively simple, mostly only comprise camera lens and connecting seat, fix on the desktop or on the wall through the connecting seat, position and angle when can not adjust the camera shooting wantonly, the limitation has, on the other hand, the camera is when needs are fixed, adopt threaded fastener to fix the camera installation on the surface of objects such as plate body or wall body usually, this kind of mounting means, it is comparatively troublesome when the maintenance is dismantled to messenger's camera needs, dismantlement and installation that can not be nimble are unfavorable for daily use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing device of a teaching camera, which solves the existing problems: some current common teaching camera structures are comparatively simple, and mostly only comprise camera lens and connecting seat, fix on the desktop or on the wall through the connecting seat, position and angle when can not adjust the camera shooting wantonly have the limitation.

In order to solve the technical problems, the utility model is realized by the following technical scheme: a fixing device for a teaching camera comprises a bottom plate and a camera, wherein the bottom plate is arc-shaped, a base assembly is arranged at the upper end of the bottom plate, the camera is placed in the base assembly, an arc-shaped groove is formed in the bottom plate, an angle adjusting assembly is arranged in the arc-shaped groove and used for clamping the camera, and the angle adjusting assembly is used for adjusting the position and the angle of the camera;

the base component comprises a base, limit blocks and a second spring, the base is arranged at the upper end of the bottom plate, a circular groove is formed in the base, four limit blocks are evenly arranged in the circular groove and are in sliding connection with the circular groove, and each limit block is fixed to the base through the second three spring.

Furthermore, the bottom of bottom plate is fixed with a plurality of glues and pastes, and is a plurality of glue paste is used for fixing the bottom plate on the plane object and avoids taking place the skew, glue paste is the cotton double faced adhesive tape of bubble.

Furthermore, the angle adjusting assembly comprises a sliding rail, a first spring and a cylindrical block, the sliding rail is arc-shaped, the sliding rail is located in an arc-shaped groove and fixedly connected with the bottom plate, a plurality of holes are formed in the sliding rail, the first spring is arranged in each hole, one end of each first spring is fixed to the sliding rail, the cylindrical block is fixed to the other end of each first spring, one end of each cylindrical block is located in each hole, and the other end of each cylindrical block is located at the upper end of the sliding rail.

Furthermore, the angle adjusting assembly further comprises a movable handle, a connecting piece and a sliding groove, the sliding groove is formed in the lower end of the connecting piece, the sliding groove is connected with the sliding rail in a sliding mode, the connecting piece is connected with the sliding rail in a sliding mode through the sliding groove, the upper end of the connecting piece is fixedly connected with the base assembly, the movable handle is fixed to the outer side of the connecting piece, and the movable handle is used for controlling the connecting piece when the angle adjusting assembly is used for adjusting the angle.

Furthermore, both ends of the slide rail are fixed with fixed blocks, the fixed blocks are used for limiting and fixing the connecting piece when the connecting piece slides, and the fixed blocks are cylindrical.

Furthermore, a plurality of thread through holes are reserved at two ends of the bottom plate and used for fixing the bottom plate on the wall surface by using screws.

The utility model has the following beneficial effects:

1. according to the utility model, through the structural matching design of the bottom plate and the angle adjusting assembly, a teacher can adjust the position and the angle of the camera more conveniently in teaching, and after the adjustment is finished, the camera is limited through the first spring and the cylindrical block which are fixed in the sliding rail, so that the position of the camera is prevented from being deviated after the adjustment is finished, and the camera is more stable in the shooting process.

2. According to the utility model, through the structural design of the adhesive, the threaded through hole and the base component, the camera is connected with the base component in a clamping manner, so that the camera is more convenient to mount and dismount, when the camera needs to be fixed on a desktop or a wall surface, the camera does not need to be directly fixed, and through the clamping connection of the camera and the base component, the base component and the bottom plate are fixed, so that the bottom plate drives the camera to be fixed on the desktop or the wall surface through the adhesive and the threaded through hole.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a bottom view of the present invention;

FIG. 3 is a structural cross-sectional view of the base plate of the present invention;

FIG. 4 is a cross-sectional view of the base plate and angle adjustment assembly of the present invention;

FIG. 5 is an exploded view of the structure of the camera, angle adjustment assembly and base assembly of the present invention;

fig. 6 is a structural sectional view of the base assembly of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base plate; 2. a camera; 3. a base; 4. a movable handle; 5. gluing; 6. a slide rail; 7. a fixed block; 8. a first spring; 9. a cylindrical block; 10. a connecting member; 11. a chute; 12. a limiting block; 13. a second spring; 14. a threaded through bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention is a fixing device for a teaching camera, including a base plate 1 and a camera 2, wherein the base plate 1 is arc-shaped, and a base assembly is disposed at an upper end of the base plate 1 for clamping the camera 2;

specifically, the base assembly comprises a base 3, limiting blocks 12 and springs II 13, the base 3 is arranged at the upper end of the bottom plate 1, in order to limit the camera 2 when being clamped with the camera 2, a circular groove is formed in the base 3, four limiting blocks 12 are uniformly arranged in the circular groove, the limiting blocks 12 are connected with the circular groove in a sliding manner, and each limiting block 12 is fixed with the base 3 through the springs II 13;

in order to fix the bottom plate 1 on a wall surface, the bottom plate 1 can be fixed by using screws, and a plurality of threaded through holes 14 are reserved at two ends of the bottom plate 1;

in order to prevent the bottom plate 1 from deviating when being fixed on a planar object, a plurality of stickers 5 are fixed at the bottom of the bottom plate 1, and the stickers 5 are foam double-sided adhesive tapes;

an arc-shaped groove is formed in the bottom plate 1, and an angle adjusting assembly is arranged in the arc-shaped groove for more conveniently adjusting the position and the angle of the camera 2;

specifically, the angle adjusting assembly comprises a sliding rail 6, a first spring 8 and a cylindrical block 9, the sliding rail 6 is also arc-shaped and is fixedly connected with the bottom plate 1 in an arc-shaped groove in order to be conveniently fixed and matched with the bottom plate 1, the sliding rail 6 is positioned in the arc-shaped groove and is fixedly connected with the bottom plate 1, a plurality of holes are formed in the sliding rail 6, a first spring 8 is arranged in each hole, one end of each first spring 8 is fixed with the sliding rail 6, the cylindrical block 9 is fixed at the other end of each first spring 8, one end of each cylindrical block 9 is positioned in each hole, and the other end of each cylindrical block 9 is positioned at the upper end of the sliding rail 6;

the angle adjusting assembly further comprises a movable handle 4, a connecting piece 10 and a sliding groove 11, in order to enable the connecting piece 10 to be in sliding connection with the sliding rail 6, the sliding groove 11 is formed in the lower end of the connecting piece 10, the sliding groove 11 is in sliding connection with the sliding rail 6, the upper end of the connecting piece 10 is fixedly connected with the base assembly, the connecting piece 10 is conveniently controlled during angle adjustment, and the movable handle 4 is fixed on the outer side of the connecting piece 10;

wherein, for the spacing fixed when sliding connecting piece 10, the both ends of slide rail 6 all are fixed with fixed block 7, and the shape of fixed block 7 is cylindrical.

One specific application of this embodiment is: before a teacher starts to take a picture in class, the camera 2 is clamped with the base assembly, the camera 2 is aligned with the base 3 to be pressed downwards during clamping, the limiting block 12 in the base assembly is extruded through the camera 2 during pressing downwards, the limiting block 12 extrudes the second spring 13, the limiting block 12 completely enters the circular groove formed in the base 3, the camera 2 loses the limiting of the limiting block 12 and enters the inside of the base 3, the extrusion of the limiting block 12 is gradually stopped during the downward moving process of the camera 2 through the conical structure at the lower end of the camera 2, the limiting block 12 is pushed to be gradually reset through the elastic deformation of the second spring 13 and is moved out of the circular groove, the limiting of the camera 2 is restored again, and the installation of the camera 2 and the base assembly is further completed;

after the camera 2 is installed, the bottom plate 1 is fixed on a desktop through the adhesive 5, normal shooting is started, a teacher needs to go back and forth along with lecture contents in the shooting process, so that the position and the angle of the camera 2 need to be adjusted, the movable handle 4 is pushed to drive the connecting piece 10 to slide on the sliding rail 6 through the sliding groove 11, the connecting piece 10 is limited by the cylindrical block 9 during sliding, the cylindrical block 9 is extruded through the sliding connecting piece 10, so that the cylindrical block 9 extrudes the spring I8, the cylindrical block 9 completely enters the hole formed in the sliding rail 6, the connecting piece 10 loses the limit on the sliding rail 6 to continue sliding, when the connecting piece 10 slides to two ends of the sliding rail 6, the fixing block 7 fixed on the sliding rail 6 limits the connecting piece 10, the connecting piece 10 is prevented from moving out of the sliding rail 6, after the adjustment is finished, the connecting piece 10 is moved out of the upper end of the cylindrical block 9, stopping the extrusion of the connecting piece 10 on the cylindrical block 9, resetting the cylindrical block 9 again and recovering the limit of the connecting piece 10, and completing the adjustment of the position and the angle of the camera 2;

when the bottom plate 1 needs to be fixed on a wall surface under special conditions, the screw is used for fixing the bottom plate 1 through the thread through holes 14 reserved at the two ends of the bottom plate 1, the camera 2 does not need to be screwed, and the camera 2 is more convenient to detach and maintain.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a fixing device of teaching camera, includes bottom plate (1) and camera (2), its characterized in that: the base plate (1) is arc-shaped, a base assembly is arranged at the upper end of the base plate (1), a camera (2) is placed in the base assembly, an arc-shaped groove is formed in the base plate (1), an angle adjusting assembly is arranged in the arc-shaped groove and used for clamping the camera (2), and the angle adjusting assembly is used for adjusting the position and the angle of the camera (2);

the base component comprises a base (3), limit blocks (12) and two springs (13), wherein the base (3) is arranged at the upper end of the bottom plate (1), a circular groove is formed in the base (3), the four limit blocks (12) are evenly arranged in the circular groove, the limit blocks (12) are in sliding connection with the circular groove, and each limit block (12) is fixed with the base (3) through the two springs (13).

2. The teaching camera fixing device of claim 1, wherein: the bottom of bottom plate (1) is fixed with a plurality of glues and pastes (5), and is a plurality of glue pastes (5) and is used for avoiding taking place the skew with bottom plate (1) on the plane object, glue pastes (5) and is the cotton double faced adhesive tape of bubble.

3. The teaching camera fixing device of claim 1, wherein: the angle adjusting assembly comprises a sliding rail (6), a first spring (8) and a cylindrical block (9), the sliding rail (6) is arc-shaped, the sliding rail (6) is located in an arc-shaped groove and fixedly connected with the bottom plate (1), a plurality of holes are formed in the sliding rail (6), each hole is internally provided with the first spring (8), each hole is fixedly provided with one end of the first spring (8) and the sliding rail (6), the other end of the first spring (8) is fixedly provided with the cylindrical block (9), each hole is formed in one end of the cylindrical block (9), and the other end of the cylindrical block (9) is located at the upper end of the sliding rail (6).

4. The teaching camera fixing device of claim 3, wherein: the angle adjusting assembly is characterized by further comprising a movable handle (4), a connecting piece (10) and a sliding groove (11), the sliding groove (11) is formed in the lower end of the connecting piece (10), the sliding groove (11) is connected with a sliding rail (6) in a sliding mode, the connecting piece (10) is connected with the sliding rail (6) in a sliding mode through the sliding groove (11), the upper end of the connecting piece (10) is fixedly connected with the base assembly, the movable handle (4) is fixed to the outer side of the connecting piece (10), and the connecting piece (10) is controlled when the movable handle (4) is used for adjusting the angle.

5. The teaching camera fixing device of claim 4, wherein: both ends of slide rail (6) all are fixed with fixed block (7), fixed block (7) are used for the spacing fixed when sliding connecting piece (10), the shape of fixed block (7) is cylindrical.

6. The teaching camera fixing device of claim 1, wherein: the both ends of bottom plate (1) all reserve and have a plurality of screw through-hole (14), and are a plurality of screw through-hole (14) are used for fixing bottom plate (1) at the wall through using the screw.