CN206012119U

CN206012119U - Splicing blackboard

Info

Publication number: CN206012119U
Application number: CN201620748506.5U
Authority: CN
Inventors: 石东
Original assignee: Suzhou Tongli Photoelectric Co Ltd
Current assignee: Suzhou Tongli Photoelectric Co Ltd
Priority date: 2016-07-15
Filing date: 2016-07-15
Publication date: 2017-03-15
Anticipated expiration: 2026-07-15

Abstract

The utility model discloses a kind of splicing blackboard, including blackboard body and touching display screen；Also include that panel, the panel are arranged along the splicing gap of the blackboard body and the touching display screen；At least partly the panel is located at the splicing blackboard front, and the panel side positioned at the splicing blackboard front is overlapped with the blackboard body, and opposite side is overlapped with the touching display screen.The utility model blocks the cooperation gap of touching display screen and blackboard body stitching portion by panel, smooth using chalk-writing, and is difficult accumulation of ash in gap.

Description

Splicing blackboard

Technical field

The utility model is related to a kind of blackboard for education, and in particular to a kind of intelligent interaction blackboard of splicing construction.

Background technology

Traditional blackboard for education can only write chalk, it is impossible to be write using blank water-color paintbrush, can not carry out video playback, clear Look at webpage, at the same can not carry out again touching as liquid crystal blank interactive, in computer application increasingly wider today, tradition religion Learn blackboard and can not meet the instructional mode demand for becoming increasingly abundant.

E-learning commonplace at present be by the way of projection, though can play audiovisual materials and browse net Page, but student cannot interactive learning.

Mode relatively advanced at present is to carry out education activities using intelligent interaction blackboard, is by touching display screen and black Plate is stitched together, and the function such as realizes touching interactive, audio-visual broadcasting, writes.

But often there is gap the stitching portion of the restriction due to machining accuracy and assembling mode, touching display screen and blackboard, Using not smooth during chalk-writing, and easy accumulation of ash in gap.

Utility model content

The purpose of this utility model is to provide a kind of splicing blackboard.

For realizing that above-mentioned utility model purpose, the utility model are adopted the following technical scheme that：

A kind of splicing blackboard, including blackboard body and touching display screen；

Also include that panel, the panel are arranged along the splicing gap of the blackboard body and the touching display screen；

At least partly the panel is located at the splicing blackboard front, positioned at the panel one in the splicing blackboard front Side is overlapped with the blackboard body, and opposite side is overlapped with the touching display screen.

As the further improved technical scheme of the utility model, in the middle part of the blackboard body, hollow part is provided with, described tactile Control display screen is arranged at the hollow part.

Used as the further improved technical scheme of the utility model, the blackboard body includes the first plate body and the second plate Body, the touching display screen are arranged between first plate body and second plate body.

Used as the further improved technical scheme of the utility model, the panel includes panel part, black positioned at the splicing Plate front；

The front of the panel part is cambered surface, the front convergence of the side of the cambered surface towards the blackboard body, Front convergence of the opposite side towards the touching display screen.

Used as the further improved technical scheme of the utility model, the panel also includes connecting portion, the connecting portion by The back side of the panel part is raised to be extended, and the blackboard body is provided with screw on a side surface relative with the connecting portion, The connecting portion is provided with the through hole relative with the screw, with the securing member by sequentially passing through the through hole and the screw The fixed panel and the relative position of the blackboard body.

Used as the further improved technical scheme of the utility model, the touching display screen is relative with the connecting portion One side surface is provided with groove, and the panel also includes barb, the barb from the connecting portion back end to institute Groove slant extension is stated, and the groove is connected on a side surface in front, with least from the splicing blackboard back of the body The relative position of the panel and the touching display screen is fixed on the direction in face to front.

Used as the further improved technical scheme of the utility model, the panel front face surface is provided with skid resistant course.

Relative to prior art, of the present utility model have technical effect that：

The utility model blocks the cooperation gap of touching display screen and blackboard body stitching portion by panel, using chalk book Write.

Description of the drawings

Fig. 1 is the schematic front view of the splicing blackboard in a kind of embodiment of the utility model；

Fig. 2 is the cross-sectional schematic of panel；

Fig. 3 is to splice blackboard in the partial schematic sectional view perpendicular to panel bearing of trend.

Specific embodiment

The utility model is described in detail below with reference to specific embodiment shown in the drawings.But these embodiment party Formula is not intended to limit the utility model, structure that one of ordinary skill in the art is made according to these embodiments, method or Conversion functionally is all contained in protection domain of the present utility model.

Orientation described herein, if no special instructions, is to splice the use state after blackboard is installed as base Accurate, for example, splicing blackboard front, is the side surface just to user.

Embodiment

Referring to Fig. 1 to 3, Fig. 1 be in a kind of embodiment of the utility model splicing blackboard 100 schematic front view, Fig. 2 It is the cross-sectional schematic of panel 3, Fig. 3 is to splice blackboard in the partial schematic sectional view perpendicular to 3 bearing of trend of panel.Fig. 2 and Section in Fig. 3 is each perpendicular to the bearing of trend of panel 3, and for example, the panel 3 positioned at upper-lower position prolongs in a horizontal direction Stretch, then section, perpendicular to the horizontal direction, is a perpendicular；The panel 3 for being located at right position extends on a vertical direction, Then section, perpendicular to the vertical direction, is a horizontal plane.

A kind of splicing blackboard 100, including blackboard body 1 and touching display screen 2；

Also include that panel 3, the panel 3 are arranged along the splicing gap 5 of the blackboard body 1 and the touching display screen 2；

At least partly the panel 3 is located at 100 front of the splicing blackboard, positioned at the institute in 100 front of the splicing blackboard State 3 side of panel to overlap with the blackboard body 1, opposite side is overlapped with the touching display screen 2.

It should be noted that blackboard body 1 is conventional blackboard for education, for realizing writing function；Touching display screen 2 with Control main frame（Do not mark）Electric signal connects, for the function such as realizing touching interactive, audio-visual broadcasting, writing.

3 side of the panel for being located at splicing blackboard 100 front is overlapped with the blackboard body 1, opposite side and institute State touching display screen 2 to overlap, be, cooperation gap 5 of the part panel 3 across 1 stitching portion of touching display screen 2 and blackboard body Arrange, sheltered from behind gap 5 using panel 3, chalk in fluent writing, and gap 5 on splicing blackboard 100 is difficult to gather powder Dirt.

Further, blackboard body 1 and touching display screen 2 have multiple connecting methods, refer to Fig. 1, in present embodiment, Hollow part is provided with the middle part of the blackboard body 1, the touching display screen 2 is arranged at the hollow part.

Certainly, in other embodiment of the present utility model, blackboard body and touching display screen can also adopt other Connecting method, for example, the blackboard body includes that the first plate body and the second plate body, the touching display screen are arranged at described first Between plate body and second plate body, the splicing blackboard of the three pieces of splicings in left, center, right is formed.

Fig. 2 and Fig. 3 is referred to, in the present embodiment, the panel 3 includes panel part 31, positioned at the splicing blackboard 100 fronts；

The front of the panel part 31 is cambered surface, and the side of the cambered surface becomes towards the front of the blackboard body 1 Closely, front convergence of the opposite side towards the touching display screen 2.

Panel part 31 adopts said structure, can cause the front various pieces of splicing blackboard 100（Blackboard body 1, panel 3rd, touching display screen 2）Between transition more smooth, it is ensured that chalk splicing blackboard 100 on fluent writing.

Further, the panel 3 also includes connecting portion 32, and the connecting portion 32 is raised by the back side of the panel part 31 Extend, the blackboard body 1 is provided with screw on a side surface relative with the connecting portion 32, and the connecting portion 32 is provided with The through hole relative with the screw, to fix 3 He of the panel by sequentially passing through the securing member 6 of the through hole and the screw The relative position of the blackboard body 1.

Further, the touching display screen 2 is provided with groove 21 on a side surface relative with the connecting portion 32, The panel 3 also includes that barb 33, the barb 33 are inclined from the back end of the connecting portion 32 to the groove 21 Extend, and the groove 21 is connected on a side surface in front, with least from 100 back side of the splicing blackboard to just The relative position of the panel 3 and the touching display screen 2 is fixed on the direction in face.

The splicing blackboard 100 provided by present embodiment when mounted, is first fixed on touching display screen 2 on wall, Then panel 3 is fixed in blackboard body 1 by securing member 6, finally blackboard body 1 is lifted, and by middle part hollow part pair Quasi- touching display screen 2 is pressed, and the end of barb 33 is slipped into naturally and fixes panel 3 in groove 21 with touching display screen 2 Relative position, prevents panel 3 from tilting near the side of touching display screen 2.

Certainly, in other embodiments, it is also possible to panel part 31 is bonded in blackboard body 1 and touching display screen directly 2 front.

Difficulty of processing and manufacturing cost is considered, the panel more than 3 is made using materials such as aluminium alloys, due to above-mentioned material Smooth surface, when using chalk-writing, chalk is not easy to adhere to, so being provided with skid resistant course in 3 front face surface of panel（Do not mark）, with So that chalk is easier to adhere to.

Specifically, skid resistant course can be shaggy layer of paint, oxide layer etc..

Finally it should be noted that：Embodiment of above is only in order to illustrating the technical solution of the utility model, rather than which is limited System；Although being described in detail to the utility model with reference to aforementioned embodiments, one of ordinary skill in the art should Understand：Which still can be modified to the technical scheme described in aforementioned each embodiment, or special to which part technology Levying carries out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from each reality of the utility model Apply the spirit and scope of mode technical scheme.

Claims

1. one kind splices blackboard, it is characterised in that including blackboard body and touching display screen；

At least partly the panel is located at the splicing blackboard front, positioned at the splicing blackboard front the panel side with The blackboard body overlap joint, opposite side are overlapped with the touching display screen.

2. splicing blackboard according to claim 1, it is characterised in that be provided with hollow part in the middle part of the blackboard body, described Touching display screen is arranged at the hollow part.

3. splicing blackboard according to claim 1, it is characterised in that the blackboard body includes the first plate body and the second plate Body, the touching display screen are arranged between first plate body and second plate body.

4. according to the splicing blackboard described in any one of claims 1 to 3, it is characterised in that the panel includes panel part, position In the splicing blackboard front；

The front of the panel part is cambered surface, and the front convergence of the side of the cambered surface towards the blackboard body is another Front convergence of the side towards the touching display screen.

5. splicing blackboard according to claim 4, it is characterised in that the panel also includes connecting portion, the connecting portion Extended by the back side of the panel part is raised, the blackboard body is provided with spiral shell on a side surface relative with the connecting portion Hole, the connecting portion are provided with the through hole relative with the screw, with by sequentially passing through the tight of the through hole and the screw The relative position of the panel and the blackboard body fixed by firmware.

6. splicing blackboard according to claim 5, it is characterised in that the touching display screen is relative with the connecting portion A side surface be provided with groove, the panel also includes barb, the barb from the connecting portion back end to The groove slant extends, and is connected to the groove on a side surface in front, with least from the splicing blackboard The relative position of the panel and the touching display screen is fixed on the direction at the back side to front.

7. according to the splicing blackboard described in any one of claims 1 to 3, it is characterised in that the panel front face surface is provided with Skid resistant course.