CN210515723U

CN210515723U - Multimedia teaching device

Info

Publication number: CN210515723U
Application number: CN201921489695.9U
Authority: CN
Inventors: 韩蓉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-05-12
Anticipated expiration: 2029-09-09

Abstract

The utility model provides a multimedia teaching device, which comprises a writing board component and a supporting component for supporting the writing board component, wherein the writing board component comprises a writing board body, a first writing extension part, a second writing extension part and a storage cavity; the writing board body is provided with a handwriting area and a multimedia area, the handwriting area and the multimedia area are arranged adjacently and are connected through a foldable piece; the first writing extension part comprises a first storage box with a first opening and a telescopic extension plate stored in the first storage box; the back side of the touch screen assembly is further provided with a second containing cavity with a second opening, and the second writing extending portion is arranged in the second containing cavity. The multimedia area is internally provided with a touch screen assembly, an audio player, a camera and a data interface, wherein the audio player, the camera and the data interface are arranged below the touch screen assembly. The device not only can satisfy the different demands of writing, can satisfy multimedia teaching's demand moreover to can make things convenient for the teaching activity, further improve the quality of teaching activity.

Description

Multimedia teaching device

Technical Field

The utility model relates to a teaching equipment field, more specifically say, relate to a multimedia teaching device.

Background

With the continuous development and progress of the human society, people have higher and higher requirements on teaching equipment, and with the development of multimedia, more and more teaching equipment needs to be matched and used. The reformation and innovation of the teaching mode and the teaching tools can really realize the networking, digitalization and intellectualization of the education technology.

In the aspect of teaching writing equipment in the prior art, the support type movable blackboard is generally composed of a writing panel and a support provided with a pulley, the support type movable blackboard can be moved, a user can drag the support type movable blackboard to a position needing to be used, the support type movable blackboard is more free to use, and the user writes on the writing panel through a writing pen so as to achieve the basic writing purpose. However, along with the popularization of multimedia teaching, the current bracket type movable blackboard has a great deal of inconvenience in multimedia teaching activities and has the problem of inconvenient use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at solve among the prior art but the portable blackboard of posture cooperates the multimedia simultaneously and uses, has brought a great deal of inconvenience for the teaching process, has awkward problem. The utility model provides a multimedia teaching device not only can remove the use in multiple occasion to can satisfy multimedia teaching's demand and can cooperate other multimedia device to use, thereby can make things convenient for the teaching activity, further can improve the quality of teaching activity.

In order to solve the technical problem, the embodiment of the utility model discloses a multimedia teaching device, which comprises a writing board component and a supporting component for supporting the writing board component, wherein the supporting component is detachably connected with the writing board component; wherein: the writing board component comprises a writing board body, a first writing extension part, a second writing extension part and a storage cavity; the writing board body comprises a handwriting area and a multimedia area, wherein the handwriting area and the multimedia area are arranged adjacently and are connected through a foldable piece; a handwriting board is arranged in the handwriting area, and the storage cavity is detachably connected with the bottom of the handwriting board; the first writing extension part comprises a first storage box with a first opening and a telescopic extension plate stored in the first storage box, the first storage box is detachably arranged at the top of the writing pad, one side of the telescopic extension plate extends to the outer side of the first storage box through the first opening to form a first operation part, and the other side of the telescopic extension plate is fixed through the first storage box; a touch screen assembly, an audio player, a camera and a data interface are arranged in the multimedia area, and the audio player, the camera and the data interface are arranged below the touch screen assembly; the dorsal part of touch-sensitive screen subassembly still is provided with the second that has the second open-ended and accomodates the chamber, and the extension is write including the drawable extension board to the second, and the drawable extension board that writes sets up in the second accomodates the intracavity, and one end is accomodate the chamber outside formation second operation portion through the second opening extension to the second.

According to another specific embodiment of the present invention, the second writing extension further includes a first sliding member disposed on the side wall of the drawable writing extension board, a second sliding member is disposed in the second receiving cavity, and the drawable writing extension board is movable in the second receiving cavity via the first sliding member and the second sliding member; one of the first sliding part and the second sliding part is a sliding rail, and the other one is a pulley.

According to another embodiment of the present invention, the first opening is further provided with a first fixing member for fixing the retractable extension board; the second opening is also provided with a second fixing piece used for fixing the drawable writing extension board.

According to the utility model discloses a further embodiment, the utility model discloses a multimedia teaching device that embodiment discloses, the touch-sensitive screen subassembly includes the touch-sensitive screen and sets up the treater behind the touch-sensitive screen, and touch-sensitive screen and treater electricity are connected.

According to another embodiment of the present invention, the supporting assembly of the multimedia teaching apparatus disclosed in the embodiment of the present invention comprises two supporting rods, and the two supporting rods are respectively disposed at the bottom of the writing board body near the side wall thereof; the side walls of the two sides of the writing board body are also provided with supporting rod accommodating cavities for accommodating the supporting rods.

According to another embodiment of the present invention, the support rod of the multimedia teaching apparatus disclosed in the embodiment of the present invention is a multi-section telescopic structure; and one side of the support rod, which is far away from the writing board body, is also provided with a movable wheel.

According to the utility model discloses a further embodiment, the utility model discloses a multimedia teaching device, multimedia teaching device still includes the power module who sets up at the writing board body dorsal part, and power module includes reserve battery and/or power source.

According to the utility model discloses a further embodiment, the utility model discloses a multimedia teaching device that embodiment discloses, collapsible piece includes the hinge, and writing board body's handwriting area and multimedia area pass through hinge connection, and the two is folded through the hinge and is relative with the face in order to form the box form at the back.

According to the utility model discloses a further embodiment, the utility model discloses a multimedia teaching device that embodiment discloses still includes the third mounting, and the third mounting is used for when handwriting district and multimedia area are in the expansion state, fixes the relative position between handwriting district and the multimedia area.

According to the utility model discloses a further embodiment, the utility model discloses a multimedia teaching device that embodiment discloses still includes the traction lever, traction lever and clipboard body coupling.

The utility model provides a multimedia teaching device can remove the clipboard device of using in multiple occasion to the multimedia device that cooperation teaching or meeting used simultaneously, thereby further improve the quality of user's teaching activity.

The utility model has the advantages that:

the multimedia teaching device provided by the utility model can realize the basic handwriting operation by the user through the writing pens such as chalk or mark pen by arranging the handwriting board; the supporting component which is detachably connected is arranged, so that the portable installation or the portable carrying of a user can be facilitated; the use area can be increased by arranging the first writing extension part and the second writing extension part; the detachable storage cavity is arranged, so that a user can use the storage cavity flexibly and can store articles required by the user; by arranging the touch screen assembly, intelligent operation can be realized, and multimedia equipment can be conveniently utilized in a teaching process or a conference; the conversion of data information can be realized by arranging the audio player, the camera and the data interface, the teaching content is vividly and interestingly displayed to audiences by the touch screen and the audio player, thereby the learner can better absorb the knowledge, the camera can lead the user to record the image at any time, can provide all contents of the teaching process or the meeting process, is convenient for the repeated learning of the utilizers, in a word, the multimedia teaching device provided by the utility model, can solve the problem that the teacher can not use the movable writing board and the multimedia device simultaneously in the course of teaching or meeting in the prior art, which brings inconvenience to the teaching, the mobile multimedia teaching device can be used in various occasions in a mobile mode, can meet the requirements of multimedia teaching, can be matched with other multimedia equipment for use, can facilitate teaching activities, and further can improve the quality of the teaching activities.

Drawings

Fig. 1 is a schematic structural diagram of a multimedia teaching apparatus provided in an embodiment of the present invention;

FIG. 2 is a schematic view of the retractable writing extension board of the multimedia teaching apparatus shown in FIG. 1;

fig. 3 is a schematic structural view of the multimedia teaching apparatus shown in fig. 1 in a box state after being folded.

Reference numerals:

200: a support bar; 210: a support rod receiving cavity; 220: a moving wheel; 300: a writing board body; 310: a first writing extension; 3101: a first storage box; 3102: a retractable extension plate; 3103: a first fixing member; 320: a second writing extension; 3201: a second receiving cavity; 3202: the writing extension board can be drawn; 330: a storage chamber; 340: a handwriting area; 3401: a handwriting board; 350: a multimedia area; 400: a touch screen assembly; 4001: a touch screen; 4002: a processor; 410: an audio player; 420: a camera; 430: a data interface; 4101: a first slider; 4103: a second fixing member; 500: a foldable member; 600: a third fixing member; 700: a draw bar; 800 a handle; a: a first operation section; b: a second operation part.

Detailed Description

The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to only those embodiments. On the contrary, the intention of implementing the novel features described in connection with the embodiments is to cover other alternatives or modifications which may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Furthermore, some of the specific details are omitted from the description so as not to obscure or obscure the present invention. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

In the description of the present embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to which the present invention is directed must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present embodiment, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present embodiment can be understood in specific cases by those of ordinary skill in the art.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The problem of inconvenience for teaching is solved for the unable cooperation of using movable clipboard and multimedia device simultaneously of teacher in the course of giving lessons or meeting in prior art.

The embodiment provides a multimedia teaching device, which comprises a writing board component and a supporting component for supporting the writing board component, wherein the supporting component is detachably connected with the writing board component; it should be understood that the writing board assembly and the support assembly are detachably connected, and may be detachably connected through a bolt, or detachably connected through a buckle, which is specifically set according to actual needs.

Further, as shown in fig. 1-3, the writing board assembly includes a writing board body 300, a first writing extension part 310, a second writing extension part 320 and a storage chamber 330, the writing board body 300 includes a handwriting area 340 and a multimedia area 350, the handwriting area 340 and the multimedia area 350 are adjacently disposed and connected through a foldable member 500; through the connection of the foldable piece 500, the multimedia teaching device can be folded or unfolded as required, and becomes a box body after being folded, so that the multimedia teaching device is convenient to carry and store.

Furthermore, a writing pad 3401 is arranged in the writing area 340, and the storage cavity 330 is detachably connected with the bottom of the writing pad 3401.

Specifically, the detachable member includes a first detachable member (not shown in the figure) disposed at a connection position with the writing pad 3401 on the storage cavity 330, and a second detachable member (not shown in the figure) disposed on the writing pad 3401 and engaged with the first detachable member, one of the first detachable member and the second detachable member is a screw hole, and the other is a bolt, or one of the first detachable member and the second detachable member is a fastening hole, and the other is a fastening buckle, which can be specifically selected as needed. Handwriting board 3401 is fixed on the substrate arranged in handwriting area 340 through screws or rivets, and the outer wall of handwriting board 3401 forms a circle of rigid frame, thereby being beautiful and elegant.

Further, the first writing extension part 310 includes a first storage case 3101 having a first opening, and a retractable extension plate 3102 stored in the first storage case 3101, the first storage case 3101 is detachably disposed on the top of the writing pad 3401, one side of the retractable extension plate 3102 extends to the outside of the first storage case 3101 through the first opening to form a first operation part a, and the other side is fixed by the first storage case 3101; the extendable and retractable plate 3102 is receivable in the first storage box 3101.

Specifically, a reel is provided in the first storage box 3101, and the extendable extension plate 3102 is wound around the reel, and can be pulled out and fixed by the operator through the first operation portion a when in use, and can be pushed back to the first storage box 3101 to be stored when not in use, thereby increasing the writing area available to the user during teaching or meeting.

Further, a touch screen assembly 400, an audio player 410, a camera 420 and a data interface 430 are disposed in the multimedia area 350, and are disposed below the touch screen assembly 400; the touch screen assembly 400, the audio player 410, the camera 420 and the data interface 430 are arranged, so that conversion of data information can be achieved, teaching contents are vividly and interestingly displayed to audiences through the touch screen assembly 400 and the audio player 410, learners can better absorb knowledge, the camera 420 can enable users to record images at any time, all contents in a teaching process or a conference process can be provided, and repeated learning of utilizers is facilitated.

Further, a second receiving chamber 3201 having a second opening is further disposed on the back side of the touch screen assembly 400, the second writing extension 320 includes a retractable writing extension plate 3202, the retractable writing extension plate 3202 is disposed in the second receiving chamber 3201, and one end of the retractable writing extension plate 3202 extends to the outside of the second receiving chamber 3201 through the second opening to form a second operation portion B, the retractable writing extension plate 3202 can be drawn out from the second receiving chamber 3201 through the second operation portion B for writing, so that the writing area available to the user can be increased.

As shown in fig. 2, in the multimedia teaching apparatus provided in the present embodiment, the second writing extension 320 further includes a first slider 4101 disposed on a side wall of the retractable writing extension plate 3202, a second slider (not shown) is disposed in the second receiving cavity 3201, and the retractable writing extension plate 3202 is movable in the second receiving cavity 3201 by the first slider 4101 and the second slider (not shown); one of the first slider 4101 and the second slider (not shown in the figure) is a slide rail, and the other is a pulley.

Specifically, the first slider 4101 is slidably connected to a second slider (not shown), so as to drive the retractable writing extension plate 3202 to be received or stretched in the second receiving cavity 3201. More specifically, the first slider 4101 may be configured as a catch lever, and the second slider (not shown) may be configured as a slide rail, or the first slider 4101 may be configured as a slide rail, and the second slider (not shown) may be configured as a catch lever, depending on the situation, which is not particularly limited in this embodiment. The drawable writing extension plate 3202 can be operated according to actual needs through sliding connection, so that the writing area of the teacher in the teaching process is increased, and the requirement of the teacher in the teaching process is met.

As shown in fig. 1, the present embodiment provides a multimedia teaching apparatus, wherein a first fixing member 3103 for fixing a retractable extending plate 3102 is further disposed at the first opening; a second fixing part 4103 for fixing the drawable writing extension plate 3202 is further provided at the second opening, thereby fixing the extension plate to prevent the movement of the extension plate.

Further, the first fixing member 3103 in this embodiment may be specifically a fixing buckle, and the retractable extension plate 3102 is provided with a fixing hole matching with the fixing buckle, through which the retractable extension plate 3102 is fixed with the fixing buckle. In addition, the second fixing member 4103 may be embodied as a fixing clip for fixing the retractable writing extension plate 3202 by being clamped at both sides of the retractable writing extension plate 3202.

As shown in fig. 1, the present embodiment provides a multimedia teaching apparatus, the touch screen assembly 400 includes a touch screen 4001 and a processor 4002 disposed behind the touch screen 4001, and the touch screen 4001 and the processor 4002 are electrically connected. That is, the touch screen assembly 400 can be configured to implement an operation of an intelligent touch screen, and a corresponding multimedia teaching can be performed by operating on the touch screen 4001.

Further, the controller 4002 may also be connected to the audio player 410, the camera 420, the data interface 430, and the like, and the user may transmit text, audio, video, and the like through the processor 4002 or through the data interface 430 to perform operations such as lecture or conference, and play audio and video through the audio player 410 at the same time, thereby increasing the richness of the content during the lecture.

As shown in fig. 1 and fig. 3, in the multimedia teaching apparatus provided in this embodiment, the supporting component includes two supporting rods 200, which are respectively disposed at the bottom of the writing board body 300 near the side walls thereof; the side walls of the two sides of the writing board body 300 are further provided with a supporting rod accommodating cavity 210 for accommodating the supporting rod 200, the supporting rod 200 is a multi-section telescopic structure, and one side of the supporting rod 200 away from the writing board body 300 is further provided with a moving wheel 220.

Specifically, the supporting rod 200 may be a hollow cylinder supported by an alloy or the like, or may be made of other materials and have other shapes, which is not specifically limited in this embodiment. The supporting rod 200 is a multi-section type telescopic structure, so that a user can control the height of the supporting rod 200 according to the user's own condition. The bracing piece 200 can be accomodate in the bracing piece accomodates the chamber 210, and one side that the bracing piece 200 kept away from the clipboard body 300 still is provided with removes wheel 220 for this teaching device can remove at any time at teaching or meeting in-process, makes things convenient for nimble teaching in various activities, also can conveniently accomodate, and is very convenient.

The multimedia teaching apparatus provided in this embodiment further includes a power module (not shown in the figure) disposed on the back side of the writing board body 300, and the power module includes a backup battery pack and/or a power interface.

Specifically, the power module may be a common power source (battery), or an electrical interface connected to an external power source, which may be specifically selected as needed.

As shown in fig. 1 and 3, the present embodiment provides a multimedia teaching apparatus, the foldable member 500 includes a hinge, and the handwriting area 340 and the multimedia area 350 of the tablet body 300 are connected by the hinge and folded by the hinge to be opposite to each other at the back to form a box shape.

In addition, it should be noted that the first storage box 3101 is detachably disposed on the top of the tablet 3401, and when the multimedia teaching apparatus is in a box state, the first storage box 3101 is detachable so as to be carried by a user.

As shown in fig. 1 and 3, the present embodiment provides a multimedia teaching apparatus, further comprising a third fixing element 600, wherein the third fixing element 600 is configured to fix a relative position between the handwriting area 340 and the multimedia area 350 when the handwriting area 340 and the multimedia area 350 are in an unfolded state.

Specifically, the handwriting area 340 and the multimedia area 350 of the tablet body 300 are connected by a hinge, and the handwriting area 340 and the multimedia area 350 are folded by the hinge to be opposite to each other to form a box shape, so that the handwriting area 340 and the multimedia area 350 can be adjusted to be in a proper state by the connection of the hinge, and each area is fixed by the third fixing member 600, thereby facilitating the use in teaching or conferences.

Further, the third fixing element 600 may be a fixing buckle or a supporting sheet, and when the handwriting area 340 and the multimedia area 350 are in the unfolded state, the fixing buckle or the supporting sheet is adjusted to be in the opened state, so that the position between the handwriting area 340 and the multimedia area 350 can be fixed. The specific structure can be selected according to the needs.

As shown in fig. 3, the present embodiment provides a multimedia teaching apparatus, further comprising a draw bar 700, wherein the draw bar 700 is connected to the writing board body 300.

Specifically, the draw bar 700 is disposed at the middle position of the box formed by folding the handwriting area 340 and the multimedia area 350 of the writing board body 300, which is far away from the moving wheel 220, and the draw bar 700 is disposed to facilitate the user's operation and to easily move to a proper position.

In addition, a hand-held unit 800 as shown in fig. 3 may be provided to facilitate a user's hand-held operation.

Further, the model of the touch screen 4001 in the present embodiment may specifically be GT 2715-XTBD; the model of the processor 4002 may specifically be LRX2I 30; the model of the audio player 410 may specifically be HDAP-10; the model of the camera 420 may be specifically C922; the data interface 430 may specifically be a USB interface.

In summary, the multimedia teaching device provided by the utility model can be conveniently and conveniently installed or carried by a user by arranging the detachably connected supporting component; the use area can be increased by arranging the first writing extension part and the second writing extension part; the detachable storage cavity is arranged, so that a user can use the storage cavity flexibly and can store articles required by the user; the intelligent operation can be realized through the arrangement of the touch screen assembly; the audio player, the camera and the data interface can realize the intelligent conversion of data information, and the teaching content is vividly and interestingly displayed to audiences through the touch screen and the audio player, so that learners can better absorb knowledge, and the camera can enable users to record images at any time, provide all contents in the teaching process or the conference process, and facilitate the repeated learning of utilizers. The utility model provides a multimedia teaching device not only can remove the use in multiple occasion to can satisfy multimedia teaching's demand and can cooperate other multimedia device to use, thereby can make things convenient for the teaching activity, further can improve the quality of teaching activity.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing is a more detailed description of the invention, and the specific embodiments thereof are not to be considered as limiting. Various changes in form and detail, including simple deductions or substitutions, may be made by those skilled in the art without departing from the spirit and scope of the invention.

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 multimedia teaching device is characterized by comprising a writing board component and a supporting component for supporting the writing board component, wherein the supporting component is detachably connected with the writing board component; wherein:

the writing board assembly comprises a writing board body, a first writing extension part, a second writing extension part and a storage cavity;

the writing board body comprises a handwriting area and a multimedia area, wherein the handwriting area and the multimedia area are arranged adjacently and connected through a foldable part;

a handwriting board is arranged in the handwriting area, and the storage cavity is detachably connected with the bottom of the handwriting board;

the first writing extension part comprises a first storage box with a first opening and a telescopic extension plate stored in the first storage box, the first storage box is detachably arranged at the top of the writing plate, one side of the telescopic extension plate extends to the outer side of the first storage box through the first opening to form a first operation part, and the other side of the telescopic extension plate is fixed through the first storage box;

a touch screen assembly, an audio player, a camera and a data interface are arranged in the multimedia area, and the audio player, the camera and the data interface are arranged below the touch screen assembly;

the dorsal part of touch-sensitive screen subassembly still is provided with the second that has the second open-ended and accomodates the chamber, the second is write the extension and is included the drawable writing extension board, but the drawable writing extension board set up in the intracavity is accomodate to the second, and one end is passed through the second opening extends to the chamber outside formation second operation portion is accomodate to the second.

2. The multimedia teaching device of claim 1 wherein the second writing extension further comprises a first slider disposed on a side wall of the retractable writing extension board;

a second sliding piece is arranged in the second receiving cavity, and the drawable writing extension board is movable in the second receiving cavity through the first sliding piece and the second sliding piece;

one of the first sliding part and the second sliding part is a sliding rail, and the other one of the first sliding part and the second sliding part is a pulley.

3. The multimedia teaching device as claimed in claim 2, wherein the first opening is further provided with a first fixing member for fixing the retractable extension board;

and a second fixing piece used for fixing the drawable writing extension plate is also arranged at the second opening.

4. The multimedia teaching device of claim 1 wherein the touch screen assembly includes a touch screen and a processor disposed behind the touch screen, the touch screen and the processor being electrically connected.

5. The multimedia teaching device of claim 1, wherein the support assembly comprises two support rods, and the two support rods are respectively disposed at the bottom of the writing board body near the side wall thereof;

the side walls of the two sides of the writing board body are also provided with supporting rod accommodating cavities for accommodating the supporting rods.

6. The multimedia teaching apparatus according to claim 5, wherein the supporting rod is a multi-section telescopic structure; and one side of the support rod, which is far away from the writing board body, is also provided with a movable wheel.

7. The device of claim 1, further comprising a power module disposed on a back side of the tablet body, the power module including a backup battery pack and/or a power interface.

8. Multimedia teaching apparatus according to any of claims 1 to 7 wherein the foldable member comprises a hinge by which the writing area and the multimedia area of the tablet body are connected and folded back to face with the hinge to form a box shape.

9. The multimedia teaching apparatus of claim 8 further comprising a third fixing means for fixing the relative position between the handwriting area and the multimedia area when the handwriting area and the multimedia area are in the extended state.

10. The multimedia teaching device of claim 9 further comprising a drawbar, said drawbar being coupled to said tablet body.