CN214541080U

CN214541080U - Auxiliary device for distance education and training

Info

Publication number: CN214541080U
Application number: CN202120568373.4U
Authority: CN
Inventors: 黄英林; 曾春凤; 魏永伟
Original assignee: Shangyou No2 Primary School
Current assignee: Shangyou No2 Primary School
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-10-29
Anticipated expiration: 2031-03-19

Abstract

The utility model relates to the technical field of auxiliary equipment for distance education, and discloses an auxiliary device for distance education training, which comprises a fixed frame, wherein the top of the fixed frame is slidably provided with a work box, the inner cavity of the work box is fixedly provided with a steering motor, the output end of the steering motor is fixedly provided with a first rotating shaft through a reducer, the inner cavity of the work box is fixedly provided with a turning motor at the left side of the steering motor, the output end of the turning motor is fixedly provided with a second rotating shaft through the reducer, the auxiliary device for distance education training is characterized in that the fixed blocks are respectively fixedly arranged at the left side and the right side of a display, a spring drives an extension rod to move through a telescopic rod, the extension rod drives the fixed blocks to move, the fixed frame is fixed on the display, and the display cannot be damaged because the fixed blocks are made of rubber materials, the arrangement position of the camera can be adjusted by moving the work box by a user.

Description

Auxiliary device for distance education and training

Technical Field

The utility model relates to a teleeducation auxiliary assembly technical field specifically is an auxiliary device of teleeducation training.

Background

The remote education system aims to realize an efficient teaching mode of individuation and education according to the factors, is a revolution to the traditional teaching mode, breaks through the limitation of the traditional face-to-face teaching, provides a time-dispersed, freely-arranged learning, resource sharing, wide region and interactive learning innovation mode for learners, mainly records the teaching content of a teacher through a camera in remote training, uploads the teaching content to the Internet, and then remote students watch the teaching content through the network, so that time and labor are saved.

Computer and intelligent electronic equipment are used in distance education, these electronic equipment use outside camera or the camera from taking, camera in the market is generally fixed on the display or is put on the desktop, the camera uses the hose to support like this, reset easily behind the angle regulation, lead to these cameras in the face that can not aim at the student, whether mr can not be better observe the student in carefully listening class, because the thickness and the length of display differ, fix and press from both sides the display bad easily on the display, or block the screen of a small part, excellent in use effect like this.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an auxiliary device of teleeducation training possesses better safer fixes the camera on showing, and the camera can not be to student's face to advantages such as the angle of better adjustment camera, and the camera is fixed not good lead to the problem that the display damaged easily.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme: an auxiliary device for distance education training comprises a fixing frame, wherein a work box is slidably mounted at the top of the fixing frame, a steering motor is fixedly mounted in an inner cavity of the work box, a first rotating shaft is fixedly mounted at the output end of the steering motor through a speed reducer, a turnover motor is fixedly mounted in the inner cavity of the work box and positioned at the left side of the steering motor, a second rotating shaft is fixedly mounted at the output end of the turnover motor through a speed reducer, a support frame is fixedly mounted at the bottom of the inner cavity of the work box, the left end of the first rotating shaft and the right end of the second rotating shaft both penetrate through the support frame and extend to the outside of the support frame, a turnover frame is fixedly mounted on the outer surface of the second rotating shaft, the outer surface of the turnover frame is rotatably connected with the inner surface of the support frame, a connecting rod is rotatably mounted at the top of the turnover frame, the bottom end of the connecting rod penetrates through the turnover frame and extends to the outside of the turnover frame, the bottom fixed mounting of connecting rod has a rotating gear, the left end fixed mounting of a rotation axis has No. two rotating gear, a rotating gear's surface meshes with No. two rotating gear's surface mutually, the outside that the workbin was run through and extended to the workbin on the top of connecting rod, the top fixed mounting of connecting rod has the camera.

Preferably, the back of the fixed frame is fixedly provided with a track rod, and the outer surface of the track rod is in sliding connection with the inner surface of the working box.

Preferably, the inner cavity of the fixing frame is fixedly provided with a telescopic rod, and the outer surface of the telescopic rod is sleeved with a spring.

Preferably, the inner chamber slidable mounting of mount has the extension rod, the right-hand member of extension rod and the left end fixed connection of telescopic link.

Preferably, the right end of extension rod and the left side fixed connection of spring, the front fixed mounting of extension rod has the fixed block.

Preferably, the fixed block is made of rubber.

(III) advantageous effects

Compared with the prior art, the utility model provides an auxiliary device of teleeducation training possesses following beneficial effect: the auxiliary device for remote education and training can be realized by respectively fixing the fixing blocks on the left side and the right side of the display, driving the extension rod to move by the spring through the telescopic rod, driving the fixing blocks to move by the extension rod, fixing the fixing frame on the display because the fixing blocks are made of rubber materials, so the display can not be damaged, the arrangement position of the camera can be adjusted by moving the work box by the user, when the angle of the camera needs to be adjusted, the steering motor drives the second rotating gear to move through the first rotating shaft, the second rotating gear drives the connecting rod to move through the first rotating gear, the connecting rod drives the camera to swing left and right, the second rotating shaft is driven to move through the overturning motor, the second rotating shaft drives the connecting rod to move through the overturning frame, the connecting rod drives the camera to swing up and down, and the angle of the camera can be adjusted through operation.

1. This auxiliary device of remote education training, turn to the motor and drive No. two rolling gear through a rotation axis and move, No. two rolling gear drive the connecting rod through a rolling gear and move, the connecting rod drives the camera and carries out the horizontal hunting, rethread upset motor drives No. two rotation axes and moves, No. two rotation axes drive the connecting rod through the roll-over stand and move, the connecting rod drives the camera and carries out the luffing motion, thereby reach the angle of adjusting the camera, realized the face of the alignment user that the camera can be accurate, the problem of kick-backing after the camera is aimed at has been avoided, make things convenient for the effect whether the observation student that education mr can be better carefully listens to the class.

2. This auxiliary device of teleeducation training, the spring passes through the telescopic link and drives the extension rod and move, and the extension rod drives the fixed block and moves, and the cooperation of rethread track pole is used to reach and fix the device on the display, avoided the device to fix the problem that can not conveniently adjust the locating place after on the display, can not appear fixing the device back on the display, destroy the problem of the screen of display.

Drawings

Fig. 1 is a front view of the external structure of the present invention.

Fig. 2 is a rear view of the external structure of the present invention.

Fig. 3 is a front view of the internal structure of the fixing frame of the present invention.

Fig. 4 is a front view of the inner structure of the working box of the present invention.

In the figure: 1. a fixed mount; 2. a work box; 3. a steering motor; 4. a first rotating shaft; 5. turning over a motor; 6. a second rotating shaft; 7. a support frame; 8. a roll-over stand; 9. a connecting rod; 10. a first rotating gear; 11. a second rotating gear; 12. a camera; 13. a track rod; 14. a telescopic rod; 15. a spring; 16. an extension rod; 17. and (5) fixing blocks.

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, an auxiliary device for remote education and training comprises a fixing frame 1, a work box 2 is slidably mounted on the top of the fixing frame 1, a steering motor 3 is fixedly mounted in an inner cavity of the work box 2, the steering motor 3 is electrically connected with an external power supply, the steering motor 3 is controlled by an external plc programming program, a first rotating shaft 4 is fixedly mounted at an output end of the steering motor 3 through a speed reducer, a turning motor 5 is fixedly mounted in the inner cavity of the work box 2 and on the left side of the steering motor 3, the turning motor 5 is electrically connected with the external power supply, the turning motor 5 is controlled by the external plc programming program, a second rotating shaft 6 is fixedly mounted at an output end of the turning motor 5 through the speed reducer, a support frame 7 is fixedly mounted at the bottom of the inner cavity of the work box 2, both the left end of the first rotating shaft 4 and the right end of the second rotating shaft 6 penetrate through the support frame 7 and extend to the outside of the support frame 7, the outer surface of the second rotating shaft 6 is fixedly provided with a roll-over stand 8, the outer surface of the roll-over stand 8 is rotatably connected with the inner surface of a support frame 7, the top of the roll-over stand 8 is rotatably provided with a connecting rod 9, the bottom end of the connecting rod 9 penetrates through the roll-over stand 8 and extends to the outside of the roll-over stand 8, the bottom of the connecting rod 9 is fixedly provided with a first rotating gear 10, the left end of the first rotating shaft 4 is fixedly provided with a second rotating gear 11, the outer surface of the first rotating gear 10 is meshed with the outer surface of the second rotating gear 11, the top end of the connecting rod 9 penetrates through the work box 2 and extends to the outside of the work box 2, the top end of the connecting rod 9 is fixedly provided with a camera 12, the camera 12 is electrically connected with an external power supply, the camera 12 is controlled by an external plc programming program, the back surface of the fixed stand 1 is fixedly provided with a track rod 13, the outer surface of the track rod 13 is slidably connected with the inner surface of the work box 2, the inner chamber fixed mounting of mount 1 has telescopic link 14, and the outer surface cover of telescopic link 14 is equipped with spring 15, and the inner chamber slidable mounting of mount 1 has extension rod 16, and the right-hand member of extension rod 16 and the left end fixed connection of telescopic link 14, the right-hand member of extension rod 16 and the left side fixed connection of spring 15, the positive fixed mounting of extension rod 16 has fixed block 17, and the material of fixed block 17 is rubber.

The working principle is as follows: firstly, a user fixes the fixing frame 1 on a display, the user breaks the extension rod 16 to fix the fixing blocks 17 on the left and right sides of the display respectively, the spring 15 drives the extension rod 16 to move through the telescopic rod 14, the extension rod 16 drives the fixing blocks 17 to move, so that the fixing frame 1 is fixed on the display, the display cannot be damaged because the fixing blocks 17 are made of rubber, the user moves the work box 2 to adjust the placement position of the camera 12, when the angle of the camera 12 needs to be adjusted, the steering motor 3 drives the second rotating gear 11 to move through the first rotating shaft 4, the second rotating gear 11 drives the connecting rod 9 to move through the first rotating gear 10, the connecting rod 9 drives the camera 12 to swing left and right, the second rotating shaft 6 is driven to move through the overturning motor 5, and the second rotating shaft 6 drives the connecting rod 9 to move through the overturning frame 8, the connecting rod 9 drives the camera 12 to swing up and down, so that the angle of the camera 12 can be adjusted.

In conclusion, the auxiliary device for remote education training can be realized by respectively fixedly installing the fixed blocks 17 at the left side and the right side of the display, the springs 15 drive the extension rods 16 to move through the telescopic rods 14, the extension rods 16 drive the fixed blocks 17 to move, so that the fixed frame 1 is fixed on the display, the display cannot be damaged because the fixed blocks 17 are made of rubber, a user can adjust the placing position of the camera 12 by moving the working box 2, when the angle of the camera 12 needs to be adjusted, the steering motor 3 drives the second rotating gear 11 to move through the first rotating shaft 4, the second rotating gear 11 drives the connecting rod 9 to move through the first rotating gear 10, the connecting rod 9 drives the camera 12 to swing left and right, the second rotating shaft 6 is driven to move through the overturning motor 5, and the second rotating shaft 6 drives the connecting rod 9 to move through the overturning frame 8, the connecting rod 9 drives the camera 12 to swing up and down, so that the angle of the camera 12 can be adjusted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an auxiliary device of teleeducation training, includes mount (1), its characterized in that: the top of the fixing frame (1) is slidably provided with a work box (2), the inner cavity of the work box (2) is fixedly provided with a steering motor (3), the output end of the steering motor (3) is fixedly provided with a first rotating shaft (4) through a speed reducer, the inner cavity of the work box (2) is fixedly provided with a turning motor (5) at the left side of the steering motor (3), the output end of the turning motor (5) is fixedly provided with a second rotating shaft (6) through a speed reducer, the bottom of the inner cavity of the work box (2) is fixedly provided with a support frame (7), the left end of the first rotating shaft (4) and the right end of the second rotating shaft (6) both penetrate through the support frame (7) and extend to the outside of the support frame (7), the outer surface of the second rotating shaft (6) is fixedly provided with a turning frame (8), and the outer surface of the turning frame (8) is rotatably connected with the inner surface of the support frame (7), connecting rod (9) are installed in the top rotation of roll-over stand (8), the bottom of connecting rod (9) runs through roll-over stand (8) and extends to the outside of roll-over stand (8), the bottom fixed mounting of connecting rod (9) has a rotating gear (10), the left end fixed mounting of a rotation axis (4) has No. two rotating gear (11), the surface of a rotating gear (10) meshes with the surface of No. two rotating gear (11) mutually, the top of connecting rod (9) runs through work box (2) and extends to the outside of work box (2), the top fixed mounting of connecting rod (9) has camera (12).

2. An auxiliary device for distance education and training as claimed in claim 1, wherein: the back of the fixed frame (1) is fixedly provided with a track rod (13), and the outer surface of the track rod (13) is connected with the inner surface of the working box (2) in a sliding manner.

3. An auxiliary device for distance education and training as claimed in claim 1, wherein: the inner chamber fixed mounting of mount (1) has telescopic link (14), the surface cover of telescopic link (14) is equipped with spring (15).

4. An auxiliary device for distance education and training as claimed in claim 1, wherein: the inner chamber slidable mounting of mount (1) has extension rod (16), the right-hand member of extension rod (16) and the left end fixed connection of telescopic link (14).

5. An auxiliary device for distance education training as claimed in claim 4, wherein: the right-hand member of extension rod (16) and the left side fixed connection of spring (15), the front fixed mounting of extension rod (16) has fixed block (17).

6. An auxiliary device for distance education training as claimed in claim 5, wherein: the fixed block (17) is made of rubber.