CN209794975U - Intelligent blackboard - Google Patents

Abstract

The utility model relates to an intelligent blackboard, which comprises a blackboard body, wherein the back of the blackboard body is provided with a wiring structure, and the wiring structure is used for installing a transmission line so as to hide the transmission line in the back of the blackboard body; when the blackboard body is arranged on a wall body or a bearing frame body, the transmission line for external connection on the blackboard body is arranged on the wiring structure, the transmission line is arranged in a limiting way by utilizing the wiring structure, and the transmission line is hidden at the back of the blackboard body, so that the blackboard body is simple and elegant, and the transmission line is prevented from being exposed; meanwhile, the problem of messy transmission line routing can be avoided by limiting the transmission line by the routing structure.

Description

Intelligent blackboard

Technical Field

The utility model relates to a teaching tool technical field especially relates to a wisdom blackboard.

Background

At present, the intelligent blackboard comprises a main screen and an auxiliary screen, wherein the main screen is mainly used for electronic display and writing, and the auxiliary screen is mainly used for writing. The main screen and the auxiliary screen are produced separately in the production and preparation process due to the difference of the functions of the main screen and the auxiliary screen; when in use, the main screen and the auxiliary screen are assembled together. The main screen is in conductive display through the power line, and the messy power line influences the simplicity of the whole intelligent blackboard; meanwhile, potential safety hazards are brought to users.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model discloses lie in overcoming prior art's defect, provide a wisdom blackboard, solve and walk the line in disorder and walk the exposed problem of line.

The utility model provides an intelligent blackboard, includes the blackboard body, be equipped with on the back of blackboard body and walk the line structure, it is used for installing the transmission line in order to hide the transmission line in the back of blackboard body to walk the line structure.

According to the intelligent blackboard, when the blackboard body is arranged on a wall body or a bearing frame body, the transmission lines for external connection on the blackboard body are arranged on the wiring structures, the transmission lines are installed in a limiting manner by utilizing the wiring structures, and the transmission lines are hidden at the back of the blackboard body, so that the blackboard body is simple and elegant, and the transmission lines are prevented from being exposed; meanwhile, the transmission line is limited by the wiring structure, so that the problem that the wiring of the transmission line is messy can be avoided.

In one embodiment, the blackboard body comprises a writing panel and a rear shell, the rear shell is covered on the back of the writing panel, and the wiring structure is arranged on one side of the rear shell far away from the writing panel; the wiring structure is arranged on the rear shell and is far away from one side of the writing panel, and meanwhile, the transmission line is convenient to hide.

In one embodiment, the routing structure is a hook or a routing slot or a wire buckle; the hook, the wiring groove or the wire buckle is used as a wiring structure, so that the wiring structure is simple, and the wiring installation is convenient.

In one embodiment, the number of the hooks is at least two, and the hooks are arranged at intervals along the routing direction. The transmission line is subjected to a plurality of hooking and supporting by the arrangement of the at least two hanging buckles, so that the local exposure risk of the transmission line can be effectively reduced.

In one embodiment, the rear shell is made of metal plates, the hook is formed by punching from the inside of the rear shell to the outside of the rear shell, and the hook is simple in structure, convenient to process and low in cost.

In one embodiment, the hook or the wiring groove is integrally injection molded on the rear shell. Simple structure and low cost.

In one embodiment, the rear shell is provided with a wiring surface, the wiring surface is used for being matched with a wall surface to form a space with a downward opening, and the wiring structure is arranged on the wiring surface; when the transmission line is arranged in the space with the downward opening, the matching relation between the transmission line and the line arrangement structure can be conveniently adjusted by utilizing the downward opening of the space.

In one embodiment, the routing surface is obliquely arranged, the routing surface is used for being matched with a wall surface to form a wedge-shaped space, and the large end of the wedge-shaped space is opened downwards; simple structure and convenient processing.

In one embodiment, the bottom side of the wiring surface is connected with the bottom of the rear shell; therefore, the wedge-shaped space is positioned below the blackboard body, and the transmission line can be conveniently arranged.

In one embodiment, the intelligent blackboard further comprises a power line, and the power line is arranged on the wiring structure. The power line is mounted in a limiting way by utilizing the wiring structure, and the power line is hidden at the back of the writing board, so that the whole writing board is simple and elegant, and the power line is prevented from being exposed; meanwhile, the problem of messy power line routing can be avoided by limiting the power line by the routing structure.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent blackboard according to an embodiment;

Fig. 2 is a sectional view taken along line a-a of fig. 1.

Description of reference numerals:

100. Blackboard body, 110, writing panel, 120, backshell, 121, walk the line face, 200, walk the line structure, 210, couple.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Combine 1 to show, an embodiment provides an intelligence blackboard, including blackboard body 100, be equipped with on blackboard body 100's the back and walk line structure 200, it is used for installing the transmission line in order to hide the transmission line in blackboard body 100's back to walk line structure 200.

According to the intelligent blackboard, when the blackboard body 100 is installed on a wall or a bearing frame body, the transmission lines for external connection on the blackboard body 100 are installed on the wiring structure 200, the transmission lines are installed in a limiting manner by the wiring structure 200, and are hidden at the back of the blackboard body 100, so that the blackboard body 100 is simple and elegant, and the transmission lines are prevented from being exposed; meanwhile, the transmission line is limited by the wiring structure 200, so that the problem of messy wiring of the transmission line can be avoided.

it should be noted that the above-mentioned "back of the intelligent blackboard 100" refers to the side of the blackboard body 100 facing away from the user.

In one embodiment, the blackboard body 100 includes a writing panel 110 and a rear case 120, the rear case 120 covers the back of the writing panel 110, and the routing structure 200 is disposed on a side of the rear case 120 away from the writing panel 110; the routing structure 200 is disposed on the rear case 120 on a side away from the writing panel 110, and is simple in structure and convenient for hiding the transmission line.

In one embodiment, the routing structure 200 is a hook 210, a routing groove (not shown) or a wire buckle (not shown); the structure of the wiring structure 200 using the hook 210, the wiring groove or the wire buckle is simple, and the wiring installation is convenient.

Specifically, in this embodiment, there are at least two hooks 210, and the hooks 210 are disposed at intervals along the routing direction. The transmission line is subjected to a plurality of hooking and supporting by the arrangement of the at least two hanging buckles, so that the local exposure risk of the transmission line can be effectively reduced.

Further, in this embodiment, the rear shell 120 is made of a metal plate, and the hook 210 is formed by punching the inside of the rear shell 120 to the outside of the rear shell 120, so that the hook is simple in structure, convenient to process and low in cost.

It should be noted that in other embodiments, when the rear housing 120 is formed by injection molding, the hooks 210 or the routing grooves are integrally formed on the rear housing 120 by injection molding. In addition, the hook 210 and the wire clip may be adhered to the rear case 120. In the bonding process, the hook 210 or the wire buckle is arranged according to the routing direction.

Referring to fig. 1 and fig. 2, in an embodiment, a wiring surface 121 is disposed on the rear shell 120, the wiring surface 121 is used for cooperating with a wall surface to form a space with a downward opening, and the wiring structure 200 is disposed on the wiring surface 121; when the transmission line is routed in the space with the downward opening, the matching relationship between the transmission line and the routing structure 200 can be conveniently adjusted by using the downward opening. For example, a portion of the hook 210 may be selected to hook onto a transmission line.

In one embodiment, the wiring surface 121 is obliquely arranged, the wiring surface 121 is used for being matched with a wall surface to form a wedge-shaped space, and a large end of the wedge-shaped space is opened downwards; simple structure conveniently walks the line and arranges.

In one embodiment, the bottom side of the wiring plane 121 is connected to the bottom of the rear case 120; the wedge-shaped space is located below the blackboard body 100, so that wiring arrangement operation of the transmission lines can be facilitated.

In an embodiment, the intelligent blackboard further includes a power line, and the power line is disposed on the wiring structure 200. The power line is mounted in a limiting way by utilizing the wiring structure 200, and the power line is hidden at the back of the writing board 100, so that the whole writing board 100 is simple and elegant, and the power line is prevented from being exposed; meanwhile, the problem of messy power line routing can be avoided by limiting the power line by the routing structure 200.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (9)

1. An intelligent blackboard is characterized by comprising a blackboard body, wherein a wiring structure is arranged on the back of the blackboard body and used for installing a transmission line so as to hide the transmission line in the back of the blackboard body; the blackboard body comprises a writing panel and a rear shell, the back of the writing panel is covered by the rear shell, and the wiring structure is arranged on one side of the rear shell, which is far away from the writing panel.

2. The intelligent blackboard according to claim 1, wherein the wiring structure is a hook or a wiring groove or a wire buckle.

3. The intelligent blackboard according to claim 2, wherein there are at least two hooks, and the hooks are spaced along the direction of the tracks.

4. The intelligent blackboard according to claim 2 or 3, wherein the rear case is made of sheet metal, and the hook is formed by punching from the inside of the rear case to the outside of the rear case.

5. The intelligent blackboard of claim 2, wherein the hooks or the wiring slots are integrally injection molded on the rear case.

6. The intelligent blackboard according to any one of claims 1 to 3, wherein the rear case is provided with a wiring surface, the wiring surface is used to cooperate with a wall surface to form a space with a downward opening, and the wiring structure is disposed on the wiring surface.

7. The intelligent blackboard according to claim 6, wherein the wiring surface is inclined, the wiring surface is used to form a wedge-shaped space with a large end opening downward in cooperation with a wall surface.

8. The intelligent blackboard according to claim 6, wherein the bottom side of the wiring surface is connected with the bottom of the rear case.

9. The intelligent blackboard of claim 1, further comprising a power cord disposed on the wiring structure.