CN215769302U

CN215769302U - Teaching recording device for online live broadcast education

Info

Publication number: CN215769302U
Application number: CN202121699659.2U
Authority: CN
Inventors: 王冠朝; 贺骞
Original assignee: Jiangsu Yiou Century Technology Co ltd
Current assignee: Jiangsu Yiou Century Technology Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-02-08
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a teaching recording device for online live broadcast education, which belongs to the technical field of teaching recording and comprises a fixed seat and a recording plate, wherein a miniature camera is fixedly arranged at the top of the fixed seat, a camera switch is arranged on one side of the top of the fixed seat, a writing screen is fixedly arranged on the side wall of the fixed seat, an electronic pen is movably inserted in the fixed seat, a through groove is formed in the fixed seat, a writing pen extruding bag is arranged in the through groove in a bonding manner, a pencil sharpener is also arranged on one side of the fixed seat, and a placing groove is formed in the recording plate. The book corner pressing device also has a function of pressing the book corners, and the book corners are effectively prevented from being rolled up.

Description

Teaching recording device for online live broadcast education

Technical Field

The utility model relates to a recording device, in particular to a teaching recording device for online live broadcast education, and belongs to the technical field of teaching recording.

Background

On-line live broadcast education is a newly emerging education mode in recent years, compare in off-line education, there is with low costs, the manifold advantage of teaching mode, on-line education uses the network as the carrier, can pass through network transport with education resources, the place expense has been saved, if with the help of professional third party platform, still need not to purchase software and hardware, reduce research and development and enrollment cost, but also have some defects compared in off-line education, mainly embody in being difficult to fast record knowledge point, for this reason, we need a teaching recorder for on-line live broadcast education.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a teaching recording device for online live broadcast education, which can shoot, record and mark a screen of a live broadcast course, is convenient for students to record important knowledge by one key, can accommodate writing pens, is suitable for writing pens with different thicknesses, can process and remove pencils, can adsorb and fix a fixing seat and a recording plate together when not in use, can be flexibly separated and independently fixed when in use, has a book corner pressing function, and effectively prevents book corners from rolling up.

The teaching recording device comprises a fixed seat and a recording plate, wherein a miniature camera is fixedly installed at the top of the fixed seat, a camera switch is arranged on one side of the top of the fixed seat, a writing screen is fixedly installed on the side wall of the fixed seat, an electronic pen is movably inserted in the fixed seat, a through groove is formed in the fixed seat, a writing pen extrusion bag is adhered in the through groove, a pen sharpener is further arranged on one side of the fixed seat, a placing groove is formed in the recording plate, pressing plates are installed at four corners of the placing groove through rotating shafts, the pressing plates are connected with the inner wall of the placing groove through torsion springs, and a rechargeable lithium battery is arranged in the fixed seat.

Preferably, in order to enable the fixing seat and the recording plate to be connected into an integrated structure, a containing groove is formed in the fixing seat, a connecting rope is wound in the containing groove through a coil spring, and the recording plate is connected with the fixing seat through the connecting rope.

Preferably, in order to enable the fixing seat and the recording plate to be more stable when connected, the fixing seat and the side wall of the recording plate are both provided with attraction magnets, and the recording plate is fixed on one side of the fixing seat through the attraction magnets.

Preferably, in order to regulate and control the expansion and contraction of the pen extrusion bag to realize the fixation of the pen, a water storage cavity and a communication channel are further formed in the fixing base, the water storage cavity is communicated with the pen extrusion bag through the communication channel, a partition plate is welded in the water storage cavity, an electric telescopic rod is fixedly mounted on one side of the water storage cavity, a sealing plate connected with the electric telescopic rod is movably arranged at the top of the partition plate, an adjusting switch is arranged at the top of the fixing base, and the adjusting switch is electrically connected with the electric telescopic rod.

Preferably, in order to enable the utility model to be more stably fixed on a desktop, the bottom of each of the fixed seat and the recording plate is provided with an adsorption disc, and the adsorption disc is made of high-temperature-resistant rubber.

The utility model has the beneficial effects that: the pen sharpener can be used for photographing, recording and marking a screen of a live course through the matching of the miniature camera and the writing screen, so that students can conveniently record important knowledge by one key, can store pens through the pen extrusion bag, is suitable for pens with different thicknesses, can process and remove pencils through the penknife, can adsorb and fix the fixing seat and the recording plate together when not in use, can be flexibly separated and independently fixed when in use, has a book corner pressing function, effectively prevents book corners from rolling up, and is multifunctional and practical.

Drawings

Fig. 1 is a front sectional view of the present invention.

FIG. 2 is a cross-sectional view of a pen bladder and its connections in accordance with the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is a bottom view of the present invention.

In the figure: 1. fixing base, 2, record board, 3, miniature camera, 4, camera switch, 5, writing screen, 6, electronic pen, 7, writing pen extrusion bag, 8, sharpener, 9, standing groove, 10, pressing plate, 11, water storage chamber, 12, division board, 13, intercommunication passageway, 14, electric telescopic handle, 15, closing plate, 16, regulating switch, 17, to inhaling magnet, 18, connection rope, 19, adsorption disc.

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.

Please refer to fig. 1-4, a teaching recording device for online live broadcast education comprises a fixed base 1 and a recording board 2, wherein a miniature camera 3 is fixedly installed at the top of the fixed base 1, a camera switch 4 is arranged on one side of the top of the fixed base 1, the miniature camera 3 adopts a camera with a rotating structure, the miniature camera 3 is aligned to a display screen of the live broadcast education in actual use, and a student presses the camera switch 4 to capture an image of the screen when seeing important knowledge points, so that a quick recording effect is realized.

Fixed mounting has writing screen 5 on fixing base 1's the lateral wall, 1 internalization of fixing base is inserted and is equipped with electronic pen 6, write the content on writing screen 5 through electronic pen 6, the dull and stereotyped use of cooperation intelligence, miniature camera 3 and writing screen 5 all are connected with the intelligence is dull and stereotyped, a fast recording is carried out to the knowledge point, logical groove has been seted up in the fixing base 1, it is provided with writing pen extrusion bag 7 to lead to the inslot bonding, can accomodate writing pen, and be applicable to the writing pen of different thicknesses.

The pencil sharpener is further arranged on one side of the fixing seat 1 and can sharpen a pencil, the recording board 2 is internally provided with a placing groove 9, four corners of the placing groove 9 are respectively provided with the pressing board 10 through a rotating shaft, the pressing boards 10 are connected with the inner wall of the placing groove 9 through the torsion springs, when the pencil sharpener is in actual use, a book or a notebook only needs to be placed in the placing groove 9, the four corners of the book are pressed through the pressing boards 10, paper is effectively prevented from being rolled up, and the fixing seat 1 is internally provided with a rechargeable lithium battery to provide electric energy for each electric appliance.

As a technical optimization scheme of the present invention, as shown in fig. 3, a receiving groove is formed in the fixing base 1, a connecting rope 18 is wound in the receiving groove through a coil spring, and the recording plate 2 is connected with the fixing base 1 through the connecting rope 18.

As a technical optimization scheme of the utility model, as shown in fig. 3, the side walls of the fixed seat 1 and the recording plate 2 are both provided with the attraction magnet 17, and the recording plate 2 is fixed on one side of the fixed seat 1 through the attraction magnet 17, so that the fixed seat 1 and the recording plate 2 can be tightly combined and integrated when not in use, and the portable recording device is convenient to carry.

As a technical optimization scheme of the utility model, as shown in fig. 2, a water storage cavity 11 and a communication channel 13 are further formed in a fixed seat 1, the water storage cavity 11 is communicated with a writing pen squeezing bag 7 through the communication channel 13, a partition plate 12 is welded in the water storage cavity 11, an electric telescopic rod 14 is fixedly installed on one side of the water storage cavity 11, a sealing plate 15 connected with the electric telescopic rod 14 is movably arranged at the top of the partition plate 12, an adjusting switch 16 is arranged at the top of the fixed seat 1, the adjusting switch 16 is electrically connected with the electric telescopic rod 14, sufficient water needs to be stored in the water storage cavity 11, the electric telescopic rod 14 is used for controlling the movement of the sealing plate 15 during actual use, the water pressure of the writing pen squeezing bag 7 is controlled through the movement of the sealing plate 15, the writing pen can be better squeezed and fixed under the condition of high water pressure, the flexibility is high, and the writing pens with different thicknesses can be fixed.

As a technical optimization scheme of the utility model, as shown in fig. 4, the bottom parts of the fixed seat 1 and the recording plate 2 are both provided with an adsorption disc 19, and the adsorption disc 19 is made of high temperature resistant rubber, so that a flexible fixing effect can be realized.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an online live education is with teaching recorder which characterized in that: comprises a fixed seat (1) and a recording plate (2), wherein the top of the fixed seat (1) is fixedly provided with a miniature camera (3), a camera switch (4) is arranged on one side of the top of the fixed seat (1), a writing screen (5) is fixedly arranged on the side wall of the fixed seat (1), an electronic pen (6) is movably inserted in the fixed seat (1), a through groove is arranged in the fixed seat (1), a writing pen squeezing bag (7) is arranged in the through groove in an adhesive manner, a pencil sharpener (8) is arranged on one side of the fixed seat (1), a placing groove (9) is arranged in the recording plate (2), four corners of the placing groove (9) are provided with pressing plates (10) through rotating shafts, the pressing plate (10) is connected with the inner wall of the placing groove (9) through a torsion spring, and a rechargeable lithium battery is arranged in the fixing seat (1).

2. The teaching recording device for online live education as claimed in claim 1, wherein: the recording board is characterized in that a containing groove is formed in the fixing base (1), a connecting rope (18) is wound in the containing groove through a coil spring, and the recording board (2) is connected with the fixing base (1) through the connecting rope (18).

3. The teaching recording device for online live education as claimed in claim 1, wherein: the side wall of the fixed seat (1) and the side wall of the recording plate (2) are both provided with a magnet attraction magnet (17), and the recording plate (2) is fixed on one side of the fixed seat (1) through the magnet attraction magnet (17).

4. The teaching recording device for online live education as claimed in claim 1, wherein: still seted up water storage chamber (11) and intercommunication passageway (13) in fixing base (1), water storage chamber (11) pass through intercommunication passageway (13) with writing pen extrusion bag (7) intercommunication.

5. The teaching recording device for online live education as claimed in claim 4, wherein: the water storage device is characterized in that a partition plate (12) is welded in the water storage cavity (11), an electric telescopic rod (14) is fixedly installed on one side of the water storage cavity (11), and a sealing plate (15) connected with the electric telescopic rod (14) is movably arranged at the top of the partition plate (12).

6. The teaching recording device for online live education as claimed in claim 5, wherein: the top of the fixed seat (1) is provided with an adjusting switch (16), and the adjusting switch (16) is electrically connected with the electric telescopic rod (14).

7. The teaching recording device for online live education as claimed in claim 1, wherein: fixing base (1) with record board (2) bottom all is provided with adsorption disc (19), the material of adsorption disc (19) is high temperature resistant rubber.