CN210865138U

CN210865138U - Intelligent blackboard

Info

Publication number: CN210865138U
Application number: CN201921700988.7U
Authority: CN
Inventors: 袁嘉斌
Original assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shirui Electronics Co Ltd
Current assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shirui Electronics Co Ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-06-26
Anticipated expiration: 2029-10-11

Abstract

The utility model relates to a display device technical field especially relates to a wisdom blackboard, including the board main part, the board main part all can be dismantled along the both ends of horizontal direction and be provided with and shelter from the frame, shelter from the frame and keep away from the one end and the wall butt of board main part, shelter from the frame and be inside hollow frame structure, shelter from the frame and all be equipped with its inside opening of intercommunication along the both ends of vertical direction, shelter from the frame and be equipped with the open-ended terminal surface for the installation terminal surface, the installation terminal surface can be dismantled and be provided with and shelter from installation terminal surface and shutoff. Gaps between the left end and the right end of the intelligent blackboard and the wall surface can be plugged by arranging the shielding frames, so that the appearance of the whole intelligent blackboard is attractive; by arranging the hollow shielding frame, the weight and the manufacturing cost of the shielding frame can be reduced, and the overall weight of the whole intelligent blackboard is further reduced; through setting up protection piece, can prevent to shelter from the terminal surface at both ends from exposing about the frame, avoid the operator when clearing up intelligent blackboard, the department fish tail of frame is sheltered from to the hand.

Description

Intelligent blackboard

Technical Field

The utility model relates to an electronic equipment technical field especially relates to a wisdom blackboard.

Background

The intelligent blackboard usually comprises an electronic flat plate and a writing plate which are formed in a splicing mode, the electronic flat plate can be operated in a touch mode to present teaching contents in modes of pictures, videos and the like, and the writing plate can be used for teachers to write on the electronic flat plate and present the teaching contents in a blackboard-writing mode. Dull and stereotyped and the clipboard combination of electron can realize traditional teaching and the combination of electronic teaching, promotes the teaching effect.

At present, the wisdom blackboard is whole generally to hang on the wall through the wall cladding, because the wall cladding has certain thickness, consequently the wisdom blackboard can't accomplish to paste the wall setting, can and form the clearance between the wall at the both ends of wisdom blackboard, and this clearance influences the outward appearance behind the wisdom blackboard wall hanging.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide a wisdom blackboard, its both ends can paste the wall setting, and the outward appearance is more pleasing to the eye, and can promote the overall stability behind the wisdom blackboard installation.

In order to achieve the above purpose, the embodiment of the present invention adopts the following technical solutions:

the utility model provides a wisdom blackboard, includes the board main part, the board main part all can be dismantled along the both ends of horizontal direction and be provided with and shelter from the frame, it keeps away from to shelter from the frame the one end and the wall butt of board main part, it is inside hollow frame structure to shelter from the frame, it all is equipped with its inside opening of intercommunication to shelter from the frame along the both ends of vertical direction, it is equipped with to shelter from the frame open-ended terminal surface is the installation terminal surface, the installation terminal surface can be dismantled and be provided with and shelter from installation terminal surface and shutoff open-ended protection piece.

As a preferred scheme of wisdom blackboard, protection piece pass through buckle mechanism with shelter from the frame and be connected.

As an optimal selection scheme of wisdom blackboard, buckle mechanism include the buckle and with the bayonet socket of buckle joint, the buckle sets up on the protection piece, the bayonet socket is seted up shelter from on the frame.

As an optimal selection scheme of wisdom blackboard, it has all seted up on two relative lateral walls of frame to shelter from the bayonet socket, the protection piece is close to a side protrusion that shelters from the frame be provided with quantity with the bayonet socket equals the buckle.

As an optimal selection scheme of wisdom blackboard, it includes first body to shelter from the frame, first body is close to one side protrusion of board main part is provided with the connection chimb, connect the chimb with the dorsal surface of board main part is connected.

As an optimal selection scheme of wisdom blackboard, connect the chimb with be provided with first locating column on one of the two of board main part, connect the chimb with be provided with the confession on another one of the two of board main part first locating hole that first locating column pegged graft.

As an optimal scheme of the intelligent blackboard, one side face of the shielding frame far away from the wall face is flush with the front side face of the board main body.

As an optimal selection scheme of wisdom blackboard, be in including the electronic flat board with setting respectively the clipboard of electronic flat board both sides, it sets up to shelter from the frame the clipboard is kept away from the one end of electronic flat board.

As an optimal selection scheme of wisdom blackboard, the clipboard includes the second body, the top and the below of second body are equipped with frame and lower frame respectively, wherein, are located shelter from the frame top the protection piece with go up the frame and keep away from the side parallel and level of second body is located shelter from the frame below the protection piece with the lower frame is kept away from the side parallel and level of second body.

As a preferable scheme of the intelligent blackboard, the upper frame comprises a third body, one side of the third body, which is abutted against the second body, is convexly provided with a first connecting part, and the first connecting part is connected with the back side surface of the second body;

the lower frame comprises a fourth body, the fourth body is abutted against one side of the second body, a second connecting portion is arranged in a protruding mode, and the second connecting portion is connected with the back side face of the second body.

The utility model discloses beneficial effect does: gaps between the left end and the right end of the intelligent blackboard and the wall surface can be plugged by arranging the shielding frames, so that the appearance of the whole intelligent blackboard is attractive, and meanwhile, under the supporting action of the shielding frames, the intelligent blackboard is high in stability after being hung on the wall and is not easy to shake; by arranging the hollow shielding frame, the weight and the manufacturing cost of the shielding frame can be reduced, and the overall weight of the whole intelligent blackboard is further reduced; through setting up protection piece, can prevent to shelter from the terminal surface at both ends from exposing about the frame, avoid the operator when clearing up intelligent blackboard, the department fish tail of frame is sheltered from to the hand.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Fig. 1 is a perspective view of a first viewing angle of the intelligent blackboard according to an embodiment of the present invention.

Fig. 2 is a perspective view of a second viewing angle of the intelligent blackboard according to an embodiment of the present invention.

Fig. 3 is a schematic view of a state of the intelligent blackboard after being hung on a wall.

Fig. 4 is a schematic perspective view of the shielding frame according to the embodiment of the present invention.

Fig. 5 is an enlarged schematic view of a portion a of fig. 4.

Fig. 6 is a perspective view of a protector according to an embodiment of the present invention.

Fig. 7 is a schematic perspective view of an upper frame according to an embodiment of the present invention.

Fig. 8 is a schematic perspective view of a second connecting member according to an embodiment of the present invention.

In the figure:

1. an electronic tablet;

2. a writing board; 21. a second body; 22. an upper frame; 221. a third body; 222. a first connection portion; 23. a lower frame;

3. shielding the frame; 31. an opening; 32. mounting an end face; 33. a bayonet; 34. a first body; 35. connecting the convex edge; 36. abutting the convex edge;

4. a wall surface;

5. a protective member; 51. buckling;

6. a second connecting member; 61. and a second positioning column.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, the front side of the board main body or writing board 2 in the present invention means: the side that the user can see or write on is the opposite side of the back side to the front side, which is usually the side facing the wall.

As shown in fig. 1 to 6, the embodiment of the utility model provides a wisdom blackboard, including the board main part, the board main part all can be dismantled along the both ends of horizontal direction and be provided with and shelter from frame 3, shelter from frame 3 and keep away from the one end and the 4 butts of wall of board main part, shelter from frame 3 and be inside hollow frame structure, shelter from frame 3 and all be equipped with its inside opening 31 of intercommunication along the both ends of vertical direction, the terminal surface that shelters from frame 3 and be equipped with opening 31 is installation terminal surface 32, installation terminal surface 32 can be dismantled and be provided with protection piece 5 that shelters from installation terminal surface 32 and shutoff opening 31. Gaps between the left end and the right end of the intelligent blackboard and the wall surface 4 can be plugged by arranging the shielding frame 3, so that the appearance of the whole intelligent blackboard is attractive, and meanwhile, under the supporting action of the shielding frame 3, the intelligent blackboard is high in stability after being hung on a wall and is not easy to shake; by arranging the hollow shielding frame 3, the weight and the manufacturing cost of the shielding frame 3 can be reduced, and the overall weight of the whole intelligent blackboard is further reduced; through setting up protection piece 5, can prevent to shelter from that the terminal surface at both ends exposes about frame 3, avoid the operator when clearing up intelligent blackboard, the department fish tail of frame 3 is sheltered from to the hand.

Specifically, the wisdom blackboard includes that the electronic plate 1 sets up respectively at the clipboard 2 of electronic plate 1 both sides, shelters from the one end that frame 3 set up at clipboard 2 and keep away from electronic plate 1. In other embodiments, an electronic tablet 1 and a writing board 2 may also be provided, and the two shielding frames 3 are respectively connected to the writing board 2 and the electronic tablet 1.

The electronic tablet 1 can be used for operations such as touch writing and picture video display of an operator, and the writing board 2 can be a blackboard or a whiteboard, or any plane board body which can be used for writing to present writing contents.

In the present embodiment, the protection member 5 is connected to the shielding frame 3 by a snap mechanism. The buckle mechanism is connected with the protection piece 5 and shields the frame 3, so that the protection piece 5 and the shielding frame 3 can be conveniently disassembled and assembled.

Specifically, the buckle mechanism includes a buckle 51 and a bayonet 33 clamped with the buckle 51, the buckle 51 is disposed on the protective member 5, and the bayonet 33 is disposed on the shielding frame 3. Of course, the positions of the latch 51 and the bayonet 33 can also be interchanged, that is, the latch 51 is disposed on the shielding frame 3, and the bayonet 33 is disposed on the protection member 5.

Preferably, the cross section of the shielding frame 3 is rectangular, the shielding frame 3 is provided with a first frame plate and a second frame plate which are perpendicular to the front side surface of the writing board 2 or the wall surface 4, a third frame plate and a fourth frame plate are connected between the first frame plate and the second frame plate, wherein bayonets 33 are respectively arranged on the first frame plate and the second frame plate, two rows of buckles 51 are arranged on the protecting piece 5, and the number and the positions of the two rows of buckles 51 correspond to the bayonets 33 on the first frame plate and the second frame plate respectively.

In one embodiment, the shielding frame 3 includes a first body 34, the first body 34 is provided with a connecting flange 35 in a protruding manner at a side close to the writing board 2, and the connecting flange 35 is connected to the back side of the writing board 2. Preferably, the connecting flange 35 is detachably connected to the rear side of the writing board 2 by screws.

One side face of the shielding frame 3, which is far away from the wall surface 4, is flush with the front side face of the writing board 2. This design can make and shelter from frame 3 and do not bulge in the positive flank of clipboard 2, makes the front of whole wisdom blackboard pleasing to the eye.

In order to reduce the degree of difficulty of being connected of sheltering from frame 3 and clipboard 2, be provided with first locating column connecting chimb 35 and being close to a side protrusion of clipboard 2, seted up first locating hole at the dorsal surface of clipboard 2, first locating column is pegged graft with first locating hole and is cooperated. Of course, the positions of the first positioning post and the first positioning hole can also be interchanged, that is, the first positioning post is protruded from the back side surface of the writing board 2, and the first positioning hole is opened on the connecting convex edge 35.

Shelter from frame 3 and still set up butt chimb 36, the butt chimb 36 butt is kept away from the terminal surface of the one end of electronic flat panel 1 at clipboard 2, and butt chimb 36 does not bulge in the positive flank of clipboard 2.

In one embodiment, the writing board 2 includes a second body 21, and an upper frame 22 and a lower frame 23 are respectively disposed above and below the second body 21, wherein the protecting member 5 located above the shielding frame 3 is flush with a side of the upper frame 22 away from the second body 21, and the protecting member 5 located below the shielding frame 3 is flush with a side of the lower frame 23 away from the second body 21.

In this embodiment, the upper frame 22 includes a third body 221, a first connecting portion 222 is convexly disposed on one side of the third body 221 abutting against the second body 21, and the first connecting portion 222 is connected to the back side of the second body 21; the lower frame 23 includes a fourth body, a second connecting portion is provided to one side of the fourth body abutting against the second body 21 in a protruding manner, and the second connecting portion is connected to the back side surface of the second body 21. By providing the first connection portion 222 and the second connection portion, the connection between the upper frame 22 and the lower frame 23 and the second body 21 can be facilitated.

Specifically, the first connection portion 222 and the second connection portion are each connected to the back side surface of the second body 21 of the tablet 2 by a screw. Of course, the first connecting portion 222 and the second connecting portion may be adhered to the back side surface of the second body 21 of the tablet 2 by gluing, without being limited to screw connection.

The structure of going up frame 22 and lower frame 23 can set up to the unanimity, the inside cavity of last frame 22, the both ends of going up frame 22 are equipped with the socket rather than inside intercommunication, set up first connecting piece in the socket, first connecting piece part extends to outside frame 22, first connecting piece is the bar structure, its part of inserting in last frame 22 passes through the screw and is connected with last frame 22, its setting passes through screw connection second connecting piece 6 in the part outside last frame 22, second connecting piece 6 is platelike, it is respectively through the first connecting piece of screw connection and the connection chimb 35 that shelters from frame 3.

In order to reduce the difficulty in assembling the second connecting member 6 with the first connecting member and the connecting flange 35, a second positioning column 61 is protruded from the second connecting member 6, and second positioning holes for inserting the second positioning column 61 are respectively formed in the first connecting member and the connecting flange 35. Of course, in other embodiments, the positions of the second positioning column 61 and the second positioning hole may be interchanged, that is, the second positioning column 61 is disposed on the first connecting member and the connecting flange 35, and the second positioning hole is opened on the second connecting member 6.

In the description herein, it is to be understood that the terms "upper" and the like are used in a descriptive sense and based on the orientation or positional relationship shown in the drawings for convenience in description and simplicity of operation, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, configuration and operation in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description herein, references to the description of "an embodiment" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment.

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 appropriately combined to form other embodiments as will be appreciated by those skilled in the art.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. The utility model provides a wisdom blackboard, includes the board main part, its characterized in that, the both ends of board main part along the horizontal direction all can be dismantled and be provided with and shelter from the frame, it keeps away from to shelter from the frame the one end and the wall butt of board main part, it is inside hollow frame structure to shelter from the frame, it all is equipped with its inside opening of intercommunication to shelter from the frame along the both ends of vertical direction, it is equipped with to shelter from the frame open-ended terminal surface is the installation terminal surface, the installation terminal surface can be dismantled and be provided with and shelter from installation terminal surface and shutoff open-ended protection piece.

2. The intelligent blackboard of claim 1, wherein the protector is connected to the sheltering border by a snap mechanism.

3. The intelligent blackboard of claim 2, wherein the buckle mechanism includes a buckle and a bayonet engaged with the buckle, the buckle is disposed on the protection member, and the bayonet is disposed on the shielding frame.

4. The intelligent blackboard according to claim 3, wherein the bayonets are formed on both opposite side walls of the shielding frame, and the fasteners are protruded from a side of the protecting member close to the shielding frame, the number of the fasteners being equal to the number of the bayonets.

5. The intelligent blackboard according to claim 1, wherein the shielding frame includes a first body, a connecting flange is protruded from a side of the first body close to the main body, and the connecting flange is connected to a back side of the main body.

6. The intelligent blackboard according to claim 5, wherein a first positioning post is disposed on one of the connecting flange and the main board body, and a first positioning hole for the first positioning post to be inserted is disposed on the other of the connecting flange and the main board body.

7. The intelligent blackboard according to claim 1 to the above, wherein the side of the shielding frame away from the wall surface is flush with the front side of the main board body.

8. The intelligent blackboard according to any one of claims 1 to 7, including an electronic tablet and writing boards respectively disposed on two sides of the electronic tablet, wherein the shielding frame is disposed on one end of the writing board far away from the electronic tablet.

9. The intelligent blackboard according to claim 8, wherein the writing board includes a second body, and an upper frame and a lower frame are respectively disposed above and below the second body, wherein the protecting member above the shielding frame is flush with a side of the upper frame away from the second body, and the protecting member below the shielding frame is flush with a side of the lower frame away from the second body.

10. The intelligent blackboard according to claim 9, wherein the upper frame includes a third body, a first connecting portion is provided on one side of the third body abutting against the second body in a protruding manner, and the first connecting portion is connected to the back side of the second body;