CN219497181U - Equipment is recorded in multimedia teaching - Google Patents

Abstract

The utility model provides multimedia teaching recording equipment, and belongs to the technical field of multimedia teaching. The equipment comprises a pedestal, a demonstration screen, an interactive screen and a scanner, wherein the stand is arranged at the bottom of the pedestal, the demonstration screen is arranged on the top surface of the pedestal, a microphone is arranged at one corner of the demonstration screen, a movable groove is formed in the rear side of the demonstration screen, the interactive screen is embedded in the front side of a supporting plate, the supporting plate is lifted and arranged in the movable groove, speakers are symmetrically arranged on the two sides of the interactive screen, the top of the supporting plate is rotated and provided with a recording camera, a drawer groove is formed in the right side of the pedestal, a drawer plate is arranged in the drawer groove in a sliding manner, the scanner is folded and arranged at the top of the drawer plate, the equipment integrates demonstration, recording, interaction and scanning into a whole, video recording of teaching processes and contents is realized, classroom interaction can be performed with students who learn online, and teaching effects are improved.

Description

Equipment is recorded in multimedia teaching

Technical Field

The utility model relates to the field of multimedia teaching, in particular to a multimedia teaching recording device.

Background

Multimedia education is a popular teaching means in recent years, and with the development of computer technology, multimedia technology is gradually mature, and multimedia classrooms gradually enter various teaching, training units and various companies. Various schools and academic institutions are built in multimedia classrooms, multifunctional halls and related equipment, particularly a device capable of recording video, and the device provides an optimal teaching environment by utilizing the characteristics of the multimedia, such as pictures, texts, sound and even moving images, and is applied to various courses to different degrees.

However, the traditional recording device requires teaching personnel to additionally master a computer operating system, in actual teaching, the operation is performed through a mouse and a keyboard, multiple operations cannot be performed on files in real time, and the external device can only be switched singly, so that the use is tedious and the teaching effect is poor. On the other hand, along with popularization and application of interactive teaching and other modes in teaching, the requirement of recording the teaching video is increased more and more, and the traditional recording equipment cannot establish interactive connection with students, so that popularization and use are not facilitated.

Disclosure of Invention

In order to make up for the defects, the utility model provides the multimedia teaching recording equipment which integrates demonstration, recording, interaction and scanning, realizes the video recording of teaching process and content, can also perform classroom interaction with students on line, and improves teaching effect.

The utility model is realized in the following way:

the utility model provides a device is recorded in multimedia teaching, includes pedestal, demonstration screen, interactive screen and scanner, the bottom of pedestal is provided with the stand, the demonstration screen set up in on the top surface of pedestal, the one corner of demonstration screen is provided with the microphone, movable groove has been seted up to the rear side of demonstration screen, interactive screen embedded in the front side of backup pad, the backup pad go up and down set up in the inside of movable groove, interactive screen's bilateral symmetry is provided with the speaker, the top rotation of backup pad is provided with the record camera, the drawer groove has been seted up on the right side of pedestal, the inside slip in drawer groove is provided with the drawer plate, the scanner fold set up in the top of drawer plate.

In one embodiment of the present utility model, the front side of the movable slot is opened in a control slot, and a power key and a plurality of data interfaces are arranged in the control slot.

In one embodiment of the utility model, guide grooves are symmetrically arranged at two ends of the movable groove, guide blocks are symmetrically arranged at two sides of the top of the supporting plate, the guide blocks are in clearance fit with the guide grooves, telescopic guide rods are vertically arranged in the guide grooves, and the top ends of the telescopic guide rods are fixedly connected with the bottoms of the guide blocks.

In one embodiment of the utility model, a buffer spring is sleeved outside the bottom end of the telescopic guide rod, the bottom end of the buffer spring is fixedly connected with the bottom of the guide groove, and when the support plate is stored in the movable groove, the bottom of the guide block is abutted with the top end of the buffer spring.

In one embodiment of the utility model, two limiting holes are symmetrically formed in the rear side of the movable groove, two blind grooves are symmetrically formed in the support plate, limiting columns and second spring pieces are arranged in the blind grooves, the cross sections of the limiting columns are of T-shaped structures, the end parts of the limiting columns penetrate through the rear side of the support plate and then are embedded in the limiting holes, and two ends of the second spring pieces are respectively abutted to one side of the limiting columns and the inner wall of the blind grooves.

In one embodiment of the utility model, a pressing column is movably arranged in the limiting hole, sliding grooves are symmetrically formed in the inner wall of the limiting hole, protrusions are symmetrically arranged on the outer surface of the pressing column, the protrusions are slidably arranged in the sliding grooves, a pressing sheet is arranged after one end of the pressing column extends to the rear side of the pedestal, a first spring piece is sleeved on the outer side of the pressing column, and two ends of the first spring piece are respectively abutted to one side of the pressing sheet and the rear side of the pedestal.

In one embodiment of the utility model, the scanner comprises a sleeve seat, a lifting rod and a scanning rod, wherein one end of the lifting rod is sleeved at one end of the sleeve seat, one end of the scanning rod is rotatably connected with the other end of the lifting rod, and a scanning camera is arranged at one end of the scanning rod, which is far away from the lifting rod.

In one embodiment of the utility model, a light guide plate is arranged at the top of the drawer plate, and the size of the light guide plate is matched with the maximum working area of the scanning camera.

In one embodiment of the utility model, a hinge seat is arranged at one side of the light guide plate, and one end of the sleeve seat, which is far away from the lifting rod, is rotatably connected with the hinge seat.

In one embodiment of the present utility model, an anti-collision block is provided at one side of the scan bar, and the anti-collision block is in contact with a surface of the light guide plate after the scanner is folded.

The multimedia teaching recording equipment obtained through the design has the beneficial effects that:

(1) The teaching courseware demonstration, process recording, classroom interaction and other data scanning display are integrated on the pedestal, the teaching process and content recording and storage are realized through a multimedia technology, the device is simple to operate, the expansibility is strong, the recorded content is rich and comprehensive, the teaching effect is effectively ensured, and the use experience is improved;

(2) The interactive screen and the scanner all adopt hidden movable structures, so that the occupied area of the device is reduced, the device is convenient to carry and move, and meanwhile, the interactive screen and the scanner can also play a good role in protection, and the service life of the device is prolonged.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a multimedia teaching recording device according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a usage status of a multimedia teaching recording device according to an embodiment of the present utility model;

fig. 3 is a front cross-sectional view of a pedestal provided in an embodiment of the present utility model;

FIG. 4 is a side cross-sectional view of a pedestal provided in an embodiment of the present utility model;

FIG. 5 is an enlarged view at A in FIG. 4;

FIG. 6 is a schematic view of an expanded structure of a scanner according to an embodiment of the present utility model;

fig. 7 is a schematic diagram of a folding structure of a scanner according to an embodiment of the present utility model.

In the figure: 101. a pedestal; 1011. a column; 1012. a control groove; 10121. a power key; 10122. a data interface; 1013. a movable groove; 10131. a guide groove; 10132. a telescopic guide rod; 10133. a buffer spring; 10134. a limiting hole; 10135. a chute; 10136. pressing the column; 10137. a protrusion; 10138. pressing the sheet; 10139. a first spring member; 1014. a drawer slot; 10141. a drawer plate; 10142. a light guide plate; 10143. a hinge base; 102. a demonstration screen; 1021. a microphone; 103. an interactive screen; 1031. a support plate; 1032. a speaker; 1033. recording a camera; 1034. a guide block; 1035. a blind groove; 1036. a limit column; 1037. a second spring member; 104. a scanner; 1041. a sleeve seat; 1042. a lifting rod; 1043. a scan bar; 10431. scanning the camera; 10432. an anti-collision block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-7, the present utility model provides a technical solution: the multimedia teaching recording equipment comprises a pedestal 101, a demonstration screen 102, an interactive screen 103 and a scanner 104, wherein a stand column 1011 is arranged at the bottom of the pedestal 101, the pedestal 101 plays the role of a teaching desk, various functions are integrated, the operation and the application of a teacher are convenient, the demonstration screen 102 is arranged on the top surface of the pedestal 101, one corner of the demonstration screen 102 is provided with a microphone 1021, the demonstration screen 102 adopts a touch control screen, no external mouse or keyboard is needed, the use is simple, the space is saved, the demonstration screen 102 is used for playing teaching contents such as courseware and the like, meanwhile, the multimedia teaching recording equipment also has a writing function, students can conveniently study in contrast, the microphone 1021 is used for recording audio of the teaching students, the microphone 1021 is connected with the surface of the pedestal 101 through a plastic hose, the height and the direction can be adjusted at will, the multimedia teaching recording equipment is suitable for different people to use, a movable groove 1013 is arranged at the rear side of the demonstration screen 102, the interactive screen 103 is embedded in the front side of a supporting plate 1, the backup pad 1031 goes up and down to set up in the inside of movable groove 1013, backup pad 1031 pulls out in the movable groove 1013 when using, accomodate back in the movable groove 1013 after finishing using, play the effect of protecting interactive screen 103, the recess that conveniently takes out backup pad 1031 is seted up at the top of movable groove 1013, the bilateral symmetry of interactive screen 103 is provided with speaker 1032, speaker 1032 is used for playing the pronunciation, conveniently carry out interactive exchange with the student, the top rotation of backup pad 1031 is provided with and records camera 1033, record the video picture of camera 1033 in the teaching process, be convenient for save the uploading, provide offline study, drawer groove 1014 has been seted up on the right side of pedestal 101, the inside slip of drawer groove 1014 is provided with drawer board 10141, scanner 104 folding sets up in the top of drawer board 10141, drawer groove 1014 is used for accomodating scanner 104, save equipment space.

As an embodiment of the present utility model, further, the front side of the movable slot 1013 is opened in the control slot 1012, the power key 10121 and a plurality of data interfaces 10122 are provided in the control slot 1012, the data interfaces 10122 include one or more of USB, micro-USB or Type-C, which is convenient for connection of different types of devices and transmission of data, and has strong expansibility.

As an embodiment of the present utility model, further, two ends of the movable slot 1013 are symmetrically provided with guide slots 10131, two sides of the top of the support plate 1031 are symmetrically provided with guide blocks 1034, the guide blocks 1034 are in clearance fit with the guide slots 10131, telescopic guide rods 10132 are vertically arranged in the guide slots 10131, the top ends of the telescopic guide rods 10132 are fixedly connected with the bottom of the guide blocks 1034, the telescopic guide rods 10132 provide limit guide for lifting of the support plate 1031, and stability of movement of the support plate 1031 is maintained.

As an embodiment of the present utility model, further, a buffer spring 10133 is sleeved outside the bottom end of the telescopic guide rod 10132, the bottom end of the buffer spring 10133 is fixedly connected with the bottom of the guide groove 10131, when the support plate 1031 is stored in the movable groove 1013, the bottom of the guide block 1034 is abutted to the top end of the buffer spring 10133, and the buffer spring 10133 counteracts the gravity of the support plate 1031 stored and lowered, so as to prevent the support plate 1031 from colliding with the movable groove 1013 to cause equipment damage.

As an embodiment of the present utility model, further, two limiting holes 10134 are symmetrically formed on the rear side of the movable slot 1013, two blind slots 1035 are symmetrically formed in the support plate 1031, a limiting post 1036 and a second spring member 1037 are disposed in the blind slots 1035, the cross section of the limiting post 1036 is in a T-shaped structure, the end portion of the limiting post 1036 penetrates through the rear side of the support plate 1031 and is embedded in the limiting hole 10134, two ends of the second spring member 1037 are respectively abutted against one side of the limiting post 1036 and the inner wall of the blind slots 1035, when the support plate 1031 is lifted, the limiting post 1036 is aligned with the limiting hole 10134, the elastic force of the second spring member 1037 acts on the limiting post 1036, and the limiting post 1036 is ejected out and embedded in the limiting hole 10134, so that the support plate 1031 and the movable slot 1031 are limited and blocked, and the support plate 1031 is prevented from falling down.

As an embodiment of the present utility model, further, a pressing post 10136 is movably disposed in the inner portion of the limiting hole 10134, a sliding groove 10135 is symmetrically disposed on the inner wall of the limiting hole 10134, a protrusion 10137 is symmetrically disposed on the outer surface of the pressing post 10136, the protrusion 10137 is slidably disposed in the sliding groove 10135, one end of the pressing post 10136 extends to the rear side of the base 101 and is then provided with a pressing piece 10138, a first spring member 10139 is sleeved on the outer side of the pressing post 10136, two ends of the first spring member 10139 are respectively abutted to one side of the pressing piece 10138 and the rear side of the base 101, the pressing post 10136 is used for unlocking the limiting post 1036, the pressing piece 10138 is pushed to push the limiting post 1036 into the blind groove 1035, so that the limiting post 6 is separated from the limiting hole 10134, that the supporting plate 1031 and the movable post can be unlocked, the supporting plate 1031 can be lowered to be stored, the protrusion 10137 and the sliding groove 10135 are matched to prevent the pressing post 10136 from being separated, and stable use of the unlocking mechanism is ensured.

As an embodiment of the present utility model, further, the scanner 104 includes a sleeve seat 1041, a lifting rod 1042 and a scanning rod 1043, one end of the lifting rod 1042 is sleeved at one end of the sleeve seat 1041, one end of the scanning rod 1043 is rotatably connected with the other end of the lifting rod 1042, one end of the scanning rod 1043 far away from the lifting rod 1042 is provided with a scanning camera 10431, the lifting rod 1042 can slide relative to the sleeve seat 1041, so as to adjust the height of the scanning rod 1043, and the scanning camera 10431 is used for collecting images of articles or data placed on the drawer plate 10141 and transmitting the images to the demonstration screen 102 for viewing by students, enriching teaching contents and improving teaching effects.

As an embodiment of the present utility model, further, a light guide plate 10142 is disposed on top of the drawer plate 10141, and the size of the light guide plate 10142 is adapted to the maximum working area of the scanning camera 10431, so that the light guide plate 10142 plays a role in supplementing light, so that the image captured by the scanning camera 10431 is clearer and more attractive, and the scanning camera 10431 can quickly identify the range of scanned objects or data, thereby being convenient for use.

As an embodiment of the present utility model, further, a hinge seat 10143 is disposed on one side of the light guide plate 10142, one end of the sleeve seat 1041 away from the lifting rod 1042 is rotatably connected with the hinge seat 10143, and the cooperation of the sleeve seat 1041 and the hinge seat 10143 facilitates folding and storage of the scanner 104, which is simple and practical to operate.

As an embodiment of the present utility model, further, an anti-collision block 10432 is disposed on one side of the scanning rod 1043, and after the scanner 104 is folded, the anti-collision block 10432 contacts with the surface of the light guide plate 10142, and the anti-collision block 10432 is made of rubber material, so as to prevent the rod of the scanner 104 from scraping or colliding with the light guide plate 10142 when being folded, so as to protect the light guide plate 10142.

Specifically, the use principle of the multimedia teaching recording device is as follows: the supporting plate 1031 is pulled out upwards from the movable groove 1013 until the limit post 1036 on the back of the supporting plate 1031 pops up and is embedded into the limit hole 10134, the pulled height of the supporting plate 1031 is positioned, then the power key 10121 is pressed, the device is electrified, the teacher connects the U disk or external device to the data interface 10122, the teaching data is opened through the demonstration screen 102, then the interactive screen 103 is connected with the student device in a wireless way, the teaching recording is controlled to start on the demonstration screen 102, the teacher carries out teaching explanation according to the content played by the demonstration screen 102, the recording camera 1033 shoots the teaching process of the teacher, the microphone 1021 synchronously records sound, when the student needs to interact with the student, the teacher checks the interaction condition of the student through the interactive screen 103, and plays the interaction voice of the student through the loudspeaker 1032, the interaction is firstly interconnected, when written data or models need to be displayed, a drawer plate is pulled out on the right side of a table top, the scanner 104 is unfolded, the data or objects with display are placed on the light guide plate 10142, the scanning camera 10431 is adjusted to a proper height through the lifting rod 1042, scanned images are displayed on the demonstration screen 102 for students, the teaching content is enriched, after the teaching is finished, the power supply key 10121 is pressed, the power supply is disconnected, the scanner 104 is folded and retracted, the drawer plate is pushed back into the drawer groove 1014, then the pressing piece 10138 is pressed inwards, the first spring piece is compressed, the limit post 1036 is pushed into the blind groove 1035 through the pressing post 10136 to be separated from the limit hole 10134, the supporting plate 1031 is pushed downwards, the interactive screen 103 is stored into the movable groove 1013, the initial state of the equipment is restored, and the next teaching use is carried out.

It should be noted that, specific model specifications of the demonstration screen 102, the microphone 1021, the interaction screen 103, the speaker 1032, the recording camera 1033 and the scanning camera 10431 need to be determined by selecting a model according to the actual specifications of the device, and a specific model selection calculation method adopts the prior art in the field, so detailed descriptions thereof are omitted.

The power supply of the presentation screen 102, microphone 1021, interactive screen 103, speaker 1032, recording camera 1033, and scanning camera 10431, and the principle thereof, will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. The utility model provides a device is recorded in multimedia teaching, its characterized in that, including pedestal (101), demonstration screen (102), interactive screen (103) and scanner (104), the bottom of pedestal (101) is provided with stand (1011), demonstration screen (102) set up in on the top surface of pedestal (101), the one corner of demonstration screen (102) is provided with microphone (1021), activity groove (1013) have been seted up to the rear side of demonstration screen (102), interactive screen (103) are embedded in the front side of backup pad (1031), backup pad (1031) go up and down set up in the inside of activity groove (1013), the bilateral symmetry of interactive screen (103) is provided with speaker (1032), the top rotation of backup pad (1031) is provided with and records camera (1033), drawer groove (1014) have been seted up on the right side of pedestal (101), the inside slip of drawer groove (1014) is provided with drawer board (10141), scanner (104) set up in the top of drawer board (10141).

2. The multimedia teaching recording device according to claim 1, wherein the front side of the movable slot (1013) is provided with a control slot (1012), and a power key (10121) and a plurality of data interfaces (10122) are provided in the control slot (1012).

3. The multimedia teaching recording device according to claim 1, wherein guide grooves (10131) are symmetrically arranged at two ends of the movable groove (1013), guide blocks (1034) are symmetrically arranged at two sides of the top of the supporting plate (1031), the guide blocks (1034) are in clearance fit with the guide grooves (10131), telescopic guide rods (10132) are vertically arranged in the guide grooves (10131), and the top ends of the telescopic guide rods (10132) are fixedly connected with the bottoms of the guide blocks (1034).

4. A multimedia teaching recording apparatus according to claim 3, characterized in that a buffer spring (10133) is sleeved outside the bottom end of the telescopic guide rod (10132), the bottom end of the buffer spring (10133) is fixedly connected with the bottom of the guide groove (10131), and when the support plate (1031) is stored in the movable groove (1013), the bottom of the guide block (1034) is abutted to the top end of the buffer spring (10133).

5. The multimedia teaching recording device according to claim 1, wherein two limiting holes (10134) are symmetrically formed in the rear side of the movable groove (1013), two blind grooves (1035) are symmetrically formed in the support plate (1031), limiting columns (1036) and second spring pieces (1037) are arranged in the blind grooves (1035), the cross section of each limiting column (1036) is of a T-shaped structure, the end portions of the limiting columns (1036) penetrate through the rear side of the support plate (1031) and then are embedded in the inner portions of the limiting holes (10134), and two ends of each second spring piece (1037) are respectively abutted to one side of each limiting column (1036) and the inner wall of each blind groove (1035).

6. The multimedia teaching recording device according to claim 5, wherein a pressing column (10136) is movably arranged in the limiting hole (10134), sliding grooves (10135) are symmetrically formed in the inner wall of the limiting hole (10134), protrusions (10137) are symmetrically formed in the outer surface of the pressing column (10136), the protrusions (10137) are slidably arranged in the sliding grooves (10135), pressing pieces (10138) are arranged at one ends of the pressing column (10136) after extending to the rear side of the pedestal (101), first spring pieces (10139) are sleeved on the outer sides of the pressing column (10136), and two ends of each first spring piece (10139) are respectively abutted to one side of each pressing piece (10138) and the rear side of the pedestal (101).

7. The multimedia teaching recording device according to claim 1, wherein the scanner (104) comprises a sleeve seat (1041), a lifting rod (1042) and a scanning rod (1043), one end of the lifting rod (1042) is sleeved at one end of the sleeve seat (1041), one end of the scanning rod (1043) is rotatably connected with the other end of the lifting rod (1042), and one end of the scanning rod (1043) away from the lifting rod (1042) is provided with a scanning camera (10431).

8. The multimedia teaching recording device according to claim 7, wherein a light guide plate (10142) is arranged on top of the drawer plate (10141), and the size of the light guide plate (10142) is adapted to the maximum working area of the scanning camera (10431).

9. The multimedia teaching recording device according to claim 8, wherein a hinge base (10143) is disposed on one side of the light guide plate (10142), and one end of the sleeve base (1041) away from the lifting rod (1042) is rotatably connected with the hinge base (10143).

10. The multimedia teaching recording apparatus according to claim 9, wherein an anti-collision block (10432) is provided at one side of the scanning rod (1043), and the scanner (104) is in contact with a surface of the light guide plate (10142) after being folded.