CN213056511U

CN213056511U - Intelligent interactive blackboard

Info

Publication number: CN213056511U
Application number: CN202020869912.3U
Authority: CN
Inventors: 谢宜
Original assignee: Chongqing Zhenger Technology Co ltd
Current assignee: Chongqing Zhenger Technology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-04-27
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses an intelligent interactive blackboard, which belongs to the field of interactive blackboards and comprises a blackboard body made of polymethacrylate, wherein a dustproof control mechanism is arranged inside the blackboard body made of polymethacrylate, the rear side of the dustproof control mechanism is connected with an installation panel, the inner side of the installation part is provided with a positioning piece, a sealing ring is fixedly installed inside the front side of the positioning piece, the inner side of the sealing ring is provided with an embedded groove, a touch display unit is installed inside the embedded groove, the dustproof control mechanism comprises a dustproof board body, the front side of the dustproof board body is fixedly provided with a buckle plate, the bottom of the dustproof board body is connected with a connecting shaft, the rear side of the middle part of the dustproof board body is connected with a first limiting rod, the rear end of the first limiting rod is connected with a second limiting rod, the inner side of the second limiting rod is connected with a third limiting rod, the touch display unit is also conveniently protected.

Description

Intelligent interactive blackboard

Technical Field

The utility model relates to an interactive blackboard field, more specifically say, relate to an interactive blackboard of intelligence.

Background

Traditional teaching blackboard can only write the chalk, can not use the blank water pen to write, also can not carry out the video broadcast, browses the webpage, can not carry out touch interactive like the liquid crystal blank again simultaneously, and at the more and more wide today of computer application, traditional teaching blackboard can not satisfy increasingly abundant teaching form.

At present more general electronic teaching can adopt projected mode, though can play audio-visual data and browse the webpage, but the unable interactive study of student, for example, according to the name of authorized public (announcement) No. for CN204936601U "an intelligent interactive blackboard", including the blackboard frame, be equipped with the blackboard body that polymethacrylate panel made in the blackboard frame, be equipped with a fretwork department on the blackboard body, the interactive blackboard of intelligence still includes touch-control display element, touch-control display element inlays the dress setting and is in the fretwork department of blackboard body, touch-control display element and intelligent operating system host computer data connection. The utility model discloses a touch-control display unit and blackboard plate body are split type and inlay the dress structure, and the transportation of the touch-control display unit that the area is less is more convenient, and the overall horizontal width and the vertical height of intelligent interactive blackboard are adjusted through the size adjustment blackboard plate body when the installation, can more nimble adaptation installation environment;

but dust can not be effectively prevented from being adhered to the touch display unit, and the touch display unit is difficult to protect.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an intelligent interaction blackboard, it can effectual prevention and cure dust bond on touch-control display element, and is convenient to protect touch-control display element equally.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

An intelligent interactive blackboard comprises a blackboard body made of polymethacrylate, a dustproof control mechanism is arranged inside the blackboard body made of polymethacrylate, the rear side of the dustproof control mechanism is connected with an installation panel, the front end surface of the installation panel is fixedly provided with an installation part, a positioning piece is arranged on the inner side of the mounting piece, a sealing ring is fixedly arranged in the front side of the positioning piece, an embedded groove is arranged on the inner side of the sealing ring, a touch display unit is arranged in the embedded groove, the dustproof control mechanism comprises a dustproof plate body, a pinch plate is fixedly arranged on the front side of the dustproof plate body, the bottom of the dustproof plate body is connected with a connecting shaft, the rear side of the middle part of the dustproof plate body is connected with a first limiting rod, the rear end of the first limiting rod is connected with a second limiting rod, and the inner side of the second limiting rod is connected with a third limiting rod.

Furthermore, the dustproof plate body forms a rotating structure through a connecting shaft, the rotating angle range of the dustproof plate body is 0-90 degrees, and the opening and closing of the dustproof plate body are conveniently controlled.

Furthermore, first gag lever post and second gag lever post all constitute revolution mechanic with the third gag lever post, and the connected mode of the top of second gag lever post and dust proof plate body is for articulated, makes things convenient for the rotation of first gag lever post and second gag lever post and third gag lever post.

Furthermore, the installation panel and the polymethacrylate-made blackboard body form a disassembly structure through the installation pieces, and the installation pieces are uniformly distributed in the installation panel, so that the installation of the installation panel is facilitated.

Furthermore, the connection mode of sealing washer and setting element is for bonding, and the touch-control display element inlays and installs in the inside of sealing washer, makes things convenient for touch-control display element's dismantlement installation.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of

(1) This scheme can effectual prevention and cure dust bond on touch-control display element, and is convenient to protect touch-control display element equally.

(2) The dustproof plate body forms a rotating structure through a connecting shaft, the rotating angle range of the dustproof plate body is 0-90 degrees, and the opening and closing of the dustproof plate body are conveniently controlled.

(3) The first limiting rod, the second limiting rod and the third limiting rod form a rotating structure, the top end of the second limiting rod is hinged to the dustproof plate body, and the first limiting rod, the second limiting rod and the third limiting rod can rotate conveniently.

(4) The installation panel passes through the installed part and makes blackboard plate body constitution with polymethacrylate and dismantles the structure, and the installed part is in the inside evenly distributed of installation panel, the installation of easy to assemble panel.

(5) The connection mode of sealing washer and setting element is for bonding, and the touch-control display element inlays and installs in the inside of sealing washer, makes things convenient for touch-control display element's dismantlement installation.

Drawings

Fig. 1 is a schematic view of a front view mounting structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic front view of the cross-sectional structure of the present invention;

FIG. 4 is a schematic view of a side view structure of the dust-proof plate body of the present invention;

fig. 5 is the utility model discloses a dustproof plate body is opened and is looked sideways at structural schematic.

The reference numbers in the figures illustrate:

1. manufacturing a blackboard body by polymethacrylate; 2. a dust control mechanism; 201. a dust-proof plate body; 202. buckling the plate; 203. a connecting shaft; 204. a first limit rod; 205. a second limiting rod; 206. a third limiting rod; 3. installing a panel; 4. a mounting member; 5. a positioning member; 6. a seal ring; 7. a groove is embedded; 8. the touch display unit.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-5, an intelligent interactive blackboard comprises a blackboard body 1 made of polymethacrylate, a dustproof control mechanism 2 is arranged inside the blackboard body 1 made of polymethacrylate, an installation panel 3 is connected to the rear side of the dustproof control mechanism 2, an installation part 4 is installed and fixed on the front end surface of the installation panel 3, a positioning part 5 is arranged on the inner side of the installation part 4, a sealing ring 6 is fixedly installed inside the front side of the positioning part 5, an embedded groove 7 is arranged inside the sealing ring 6, a touch display unit 8 is installed inside the embedded groove 7, the dustproof control mechanism 2 comprises a dustproof board body 201, a buckle plate 202 is fixedly installed on the front side of the dustproof board body 201, a connecting shaft 203 is connected to the bottom of the dustproof board body 201, a first limiting rod 204 is connected to the rear side of the middle part of the dustproof board body 201, a second limiting rod 205 is connected, the inner side of the second limiting rod 205 is connected with a third limiting rod 206.

Referring to fig. 3 to 5, the dust-proof plate 201 forms a rotation structure through the connection shaft 203, and the rotation angle of the dust-proof plate 201 is 0 to 90 °, so that the opening and closing of the dust-proof plate 201 can be conveniently controlled. The first limiting rod 204, the second limiting rod 205 and the third limiting rod 206 both form a rotating structure, and the top end of the second limiting rod 205 is hinged to the dustproof plate body 201, so that the first limiting rod 204, the second limiting rod 205 and the third limiting rod 206 can rotate conveniently.

Referring to fig. 1-2, the installation panel 3 and the blackboard body 1 made of polymethacrylate form a detachable structure through the installation pieces 4, and the installation pieces 4 are uniformly distributed in the installation panel 3, so that the installation of the installation panel 3 is facilitated. The sealing ring 6 is connected with the positioning piece 5 in a bonding mode, and the touch display unit 8 is embedded in the sealing ring 6, so that the touch display unit 8 is convenient to detach and mount.

Referring to fig. 1-2, when in use, firstly, the touch display unit 8 passes through the inside of the embedded groove 7 and is embedded and installed inside the sealing ring 6, the sealing ring 6 is arranged to conveniently ensure the sealing property of the joint of the polymethacrylate manufacturing blackboard body 1 and the installation panel 3, and the installation panel 3 is fixedly installed inside the polymethacrylate manufacturing blackboard body 1 through the installation part 4 to conveniently install and fix the installation panel 3;

through holding buckle 202 with the hand, make dust plate body 201 take place to rotate around connecting axle 203, the middle part of dust plate body 201 is rotated and is connected with first gag lever post 204, under the effect of the rotational friction power between second gag lever post 205 and third gag lever post 206, the turned angle of dust plate body 201 is conveniently fixed a position, the surface material of dust plate body 201 is the same with the surface material that polymethacrylate made blackboard body 1, conveniently write, on the other hand, can effectually play dustproof and protective effect to touch-control display element 8, just accomplish a series of operations of this mutual blackboard of intelligence above, can effectual prevention and cure dust bond on touch-control display element, it protects touch-control display element equally conveniently.

The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an interactive blackboard of intelligence, includes polymethacrylate and makes blackboard body (1), the inside that polymethacrylate made blackboard body (1) is provided with dustproof control mechanism (2), the rear side of dustproof control mechanism (2) is connected with installation panel (3), the front end surface mounting of installation panel (3) is fixed with installed part (4), the inboard of installed part (4) is provided with setting element (5), the inside fixed mounting in front side of setting element (5) has sealing washer (6), the inboard of sealing washer (6) is provided with embedded groove (7), the internally mounted of embedded groove (7) has touch-control display element (8), its characterized in that: dustproof control mechanism (2) are including the dust guard body (201), the front side fixed mounting of dust guard body (201) has buckle (202), the bottom of dust guard body (201) is connected with connecting axle (203), the middle part rear side of dust guard body (201) is connected with first gag lever post (204), the rear end of first gag lever post (204) is connected with second gag lever post (205), the inboard of second gag lever post (205) is connected with third gag lever post (206).

2. The intelligent interactive blackboard of claim 1, wherein: the dustproof plate body (201) forms a rotating structure through a connecting shaft (203), and the rotating angle range of the dustproof plate body (201) is 0-90 degrees.

3. The intelligent interactive blackboard of claim 1, wherein: the first limiting rod (204), the second limiting rod (205) and the third limiting rod (206) form a rotating structure, and the top end of the second limiting rod (205) is hinged with the dustproof plate body (201).

4. The intelligent interactive blackboard of claim 1, wherein: the installation panel (3) and the polymethacrylate-made blackboard body (1) form a disassembly structure through the installation pieces (4), and the installation pieces (4) are uniformly distributed in the installation panel (3).

5. The intelligent interactive blackboard of claim 1, wherein: the connection mode of sealing washer (6) and setting element (5) is for bonding, and installs in the inside of sealing washer (6) is inlayed in touch-control display element (8).