CN213458489U

CN213458489U - Novel recorded broadcast remote teaching equipment

Info

Publication number: CN213458489U
Application number: CN202022881756.5U
Authority: CN
Inventors: 刘晓
Original assignee: Hubei Qizhi Huiwen Education Technology Co ltd
Current assignee: Hubei Qizhi Huiwen Education Technology Co ltd
Priority date: 2020-12-05
Filing date: 2020-12-05
Publication date: 2021-06-15
Anticipated expiration: 2030-12-05

Abstract

The utility model discloses a novel recording and broadcasting distance teaching equipment, which comprises a classroom backboard and two supplementary lights. A blackboard is fixedly connected to the middle of one side of the classroom backboard, and a top board is fixedly connected to the top of the blackboard. Both sides of the top of the top plate are fixedly connected with cylindrical cylinders, the tops of the two cylindrical cylinders are rotatably connected with rotating rods, and the tops of the two rotating rods are fixedly connected with moving plates. The remote teaching equipment is broadcast, and the fill light fills the blackboard, which avoids the impact on the blackboard when the light is poor, and improves the recording quality. The service life of the mobile board and the fill light is extended. By adjusting the heights of the first and second podiums, the lecturer and the podium are well coordinated, which not only allows the lecturer to teach freely and comfortably, but also allows the students to naturally listen.

Description

Novel recorded broadcast remote teaching equipment

Technical Field

The utility model relates to a recorded broadcast remote teaching equipment, in particular to novel recorded broadcast remote teaching equipment.

Background

In some remote areas, rural education and big cities, great difference exists, and teachers and resources have great distance, so that how to feel some special or meaningful courses in the remote areas and the rural areas mainly adopts a remote playing mode after recording and broadcasting to teach nowadays.

The existing recorded broadcast remote teaching equipment mainly has the following defects:

1. the existing blackboard for the recording and broadcasting classroom lacks a light supplementing facility, and characters on the blackboard cannot be recorded clearly easily when the weather is poor and the light is not good, so that the recording and broadcasting quality is poor;

2. the height of a teacher platform in an existing recording and broadcasting classroom is fixedly set, a teacher with a high height needs to bow to carry out lectures when recording, the teacher with the high height is very hard, and the teacher with the low height and the platform look incoordinating, so that the watching and learning effects of students are influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel recorded broadcast remote teaching equipment, blackboard to provide the recorded broadcast classroom in solving above-mentioned background art lacks the light filling facility, it is relatively poor in weather, when light is not good, lead to the unable clear quilt of characters on the blackboard to record easily, make the quality of recorded broadcast relatively poor, the teacher podium that is used for recorded broadcast classroom the inside in addition highly establishes for fixed, need bow when the higher mr of height records and carry out the lecture, it is very pungent, the shorter mr of height looks very uncoordinated with the podium, influence the student and watch, the problem of the effect of study.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel recorded broadcast distance teaching equipment, includes classroom backplate and two light filling lamps, the middle part fixedly connected with blackboard of classroom backplate one side, the top fixedly connected with roof of blackboard, the equal fixedly connected with cylinder section of thick bamboo in both sides on roof top, two the top of cylinder section of thick bamboo all rotates and is connected with the bull stick, two the equal fixedly connected with movable plate in top of bull stick, two the equal fixedly connected with rectangular plate of one end that the bull stick was kept away from to the movable plate, two the light filling lamp is all installed to one side of rectangular plate, first podium has been placed to one side of classroom backplate, the inside sliding connection of first podium has the second podium, the fixed plate has all been inlayed to the both sides of first podium, the bottom of second podium and the top of two fixed plates are laminated mutually, two the control end and the external power source electric connection of light filling lamp.

As an optimal technical scheme of the utility model, a plurality of spouts, a plurality of have all been seted up to the both sides of first podium the equal sliding connection in inside of two relative spouts in the spout has the fixed plate.

As an optimal technical scheme of the utility model, the top fixedly connected with of second podium puts the thing board.

As an optimal technical scheme of the utility model, two the length of fixed plate all is greater than the length that corresponds the spout.

As an optimal technical scheme of the utility model, two the light filling lamp highly all is greater than the roof height to ground to the ground.

As an optimized technical proposal of the utility model, two the fixed plates are mutually close to one side of the handle which is fixedly connected with.

As an optimized technical proposal of the utility model, two rubber sleeves are laid on the outer sides of the handles.

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

1. the utility model discloses set up the roof, a cylinder section of thick bamboo, the bull stick, the movable plate, rectangular plate and light filling lamp, relatively poor when light, when the classroom is used for recording, rotate the movable plate, it is mutually perpendicular to make movable plate and roof, open the light filling lamp, carry out the light filling to the blackboard, cause the influence to the blackboard when having avoided light relatively poor, the quality of recording has been improved, when the classroom is not used for recording, when normally using as the classroom, rotate the movable plate, make movable plate and roof parallel, avoid the movable plate to be hit badly, the life of movable plate and light filling lamp has been prolonged.

2. The utility model discloses first podium has been set up, the second podium, the fixed plate, spout and handle, when the classroom is used for recording, the height of first podium and second podium is properly adjusted according to teacher's height, hold the handle earlier and shift out the fixed plate from the inside of spout, then reciprocate the second podium, make the second podium shift to when moving suitable position, hold the handle and inlay the inside of establishing corresponding spout with the fixed plate, make the bottom of second podium and the top of fixed plate laminate mutually, the second podium is fixed promptly, through adjusting the height of first podium and second podium, make teacher and podium very harmonious, not only let teacher give lessons at comfortable very certainly, can also let the very natural of student speak.

Drawings

Fig. 1 is a schematic structural view of the light supplement lamp according to the present invention;

fig. 2 is a schematic structural diagram of the present invention when no recording is performed;

fig. 3 is a schematic structural diagram of the first platform and the second platform of the present invention.

In the figure: 1. a classroom backboard; 2. a blackboard; 3. a top plate; 4. a cylindrical barrel; 5. a rotating rod; 6. moving the plate; 7. a rectangular plate; 8. a light supplement lamp; 9. a first platform; 10. a second platform; 11. a fixing plate; 12. a chute; 13. a storage plate; 14. a handle.

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. 1-3, the present invention provides a technical solution of a novel recording and broadcasting remote teaching device:

as shown in figure 1, the classroom blackboard comprises a classroom backboard 1 and two light supplementing lamps 8, wherein the middle part of one side of the classroom backboard 1 is fixedly connected with a blackboard 2, the top end of the blackboard 2 is fixedly connected with a top plate 3, two sides of the top end of the top plate 3 are fixedly connected with cylindrical barrels 4, the top ends of the cylindrical barrels 4 are rotatably connected with rotating rods 5, the top ends of the rotating rods 5 are fixedly connected with moving plates 6, one ends of the moving plates 6, far away from the rotating rods 5, are fixedly connected with rectangular plates 7, one sides of the rectangular plates 7 are respectively provided with the light supplementing lamps 8, when light is poor and a classroom is used for recording, the moving plates 6 are rotated, the moving plates 6 drive the rotating rods 5 to rotate inside the cylindrical barrels 4, so that the moving plates 6 are perpendicular to the top plate 3, the light supplementing lamps 8 are turned on to supplement light for the blackboard 2, the influence on the blackboard 2 when the light is poor is avoided, the, inside sliding connection of first podium 9 has second podium 10, fixed plate 11 has all been inlayed to the both sides of first podium 9, the bottom of second podium 10 and the top of two fixed plate 11 are laminated mutually, the height of first podium 9 and second podium 10 is properly adjusted according to teacher's height, hold handle 14 earlier and shift out fixed plate 11 from the inside of spout 12, then reciprocate second podium 10, make second podium 10 move to when moving suitable position, hold handle 14 and inlay the inside of establishing corresponding spout 12 with fixed plate 11, make the bottom of second podium 10 and the top of fixed plate 11 laminate mutually, second podium 10 is fixed promptly, through the height of adjusting first podium 9 and second podium 10, make teacher and podium very harmonious, the control end and the external power electric connection of two light 8.

According to fig. 3, a plurality of chutes 12 are formed in both sides of the first platform 9, fixing plates 11 are slidably connected to the inside of two opposite chutes 12 of the plurality of chutes 12, and when the heights of the first platform 9 and the second platform 10 are adjusted according to the height of a classroom, the fixing plates 11 are embedded in the different chutes 12, and the second platform 10 is adjusted to be located at the height inside the first platform 9 so as to satisfy the height of a teacher.

As shown in fig. 3, an object placing plate 13 is fixedly connected to the top of the second platform 10, so that the teacher can conveniently place articles such as textbooks and data.

As shown in fig. 3, the lengths of the two fixing plates 11 are greater than the lengths of the corresponding sliding grooves 12, so that the excessive parts of the sliding grooves 12 from the inside of the fixing plates 11 can be abutted against the second platform 10, and the second platform 10 can be conveniently fixed.

According to fig. 2, the height from two light supplement lamps 8 to the ground is greater than the height from the top plate 3 to the ground, so that the situation that the light supplement lamps 8 interfere with the recorded sight line in the process of using the light supplement lamps is avoided.

As shown in fig. 3, a handle 14 is fixedly connected to each of the two adjacent sides of the fixing plates 11, so that an operator can conveniently remove the fixing plates 11 from the inside of the sliding chute 12 or insert the fixing plates 11 into the inside of the sliding chute 12.

As shown in fig. 3, rubber sleeves are laid on the outer sides of the two grips 14 to protect the hands of the operator when the operator moves the fixing plate 11.

When the novel recording and broadcasting remote teaching device is used, the control ends of two light supplementing lamps 8 are electrically connected with an external power supply, when light is poor and a classroom is used for recording, the movable plate 6 is rotated, the movable plate 6 drives the rotating rod 5 to rotate in the cylindrical barrel 4, the movable plate 6 is perpendicular to the top plate 3, the light supplementing lamps 8 are turned on to supplement light to the blackboard 2, the influence on the blackboard 2 when the light is poor is avoided, the recording quality is improved, when the classroom is not used for recording and is normally used as the classroom, the movable plate 6 is rotated to enable the movable plate 6 to be parallel to the top plate 3, the movable plate 6 is prevented from being damaged by collision, the service lives of the movable plate 6 and the light supplementing lamps 8 are prolonged, when the classroom is used for recording, the heights of the first platform 9 and the second platform 10 are properly adjusted according to the height of a teacher, the handle 14 is firstly held to move the fixed plate 11 out of the inner part of the chute 12, then move the second podium 10 up and down for when the second podium 10 moved to move suitable position, hold grip 14 and inlay the fixed plate 11 and establish to the inside of corresponding spout 12, make the bottom of second podium 10 and the top of fixed plate 11 laminate mutually, second podium 10 is fixed promptly, through the height of adjustment first podium 9 and second podium 10, makes lecture mr and podium very harmonious.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. a novel recording and broadcasting distance teaching equipment, comprising classroom backboard (1) and two fill lights (8), it is characterized in that: the middle of one side of the classroom backboard (1) is fixedly connected with a blackboard (2). ), the top of the blackboard (2) is fixedly connected with a top plate (3), both sides of the top of the top plate (3) are fixedly connected with a cylinder (4), and the tops of the two cylinders (4) are A rotating rod (5) is rotatably connected, the top ends of the two rotating rods (5) are fixedly connected with a moving plate (6), and the ends of the two moving plates (6) away from the rotating rod (5) are fixedly connected There is a rectangular plate (7), one side of the two rectangular plates (7) is installed with a fill light (8), and one side of the classroom backboard (1) is placed with a first podium (9), so A second podium (10) is slidably connected to the inside of the first podium (9), fixing plates (11) are embedded on both sides of the first podium (9), and the bottom of the second podium (10) is The ends are attached to the top ends of the two fixing plates (11), and the control ends of the two supplementary lights (8) are electrically connected to the external power supply.

2. A new type of recording and broadcasting distance teaching equipment according to claim 1, characterized in that: a plurality of chutes (12) are provided on both sides of the first podium (9), and a plurality of the chutes A fixing plate (11) is slidably connected to the inside of the two opposite sliding grooves (12) in (12).

3. A new type of recording and broadcasting distance teaching equipment according to claim 1, characterized in that: an object storage board (13) is fixedly connected to the top of the second podium (10).

4 . The novel recording and broadcasting distance teaching equipment according to claim 2 , wherein the lengths of the two fixing plates ( 11 ) are both greater than the lengths of the corresponding chutes ( 12 ). 5 .

5. A new type of recording and broadcasting distance teaching equipment according to claim 1, characterized in that: the heights of the two fill lights (8) to the ground are both greater than the heights of the top plate (3) to the ground.

6 . The novel recording and broadcasting distance teaching equipment according to claim 1 , wherein a handle ( 14 ) is fixedly connected to one side of the two fixing plates ( 11 ) that are close to each other. 7 .

7. A new type of recording and broadcasting distance teaching equipment according to claim 6, characterized in that : the outer sides of the two grips (14) are covered with rubber sleeves.