CN207895421U - A kind of intelligent blackboard - Google Patents
A kind of intelligent blackboard Download PDFInfo
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- CN207895421U CN207895421U CN201820298715.3U CN201820298715U CN207895421U CN 207895421 U CN207895421 U CN 207895421U CN 201820298715 U CN201820298715 U CN 201820298715U CN 207895421 U CN207895421 U CN 207895421U
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- touch
- writing
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Abstract
The utility model discloses a kind of intelligent blackboard, including writing layer, touch control layer, display and fixed frame, the touch control layer is set on rear side of writing layer, the display is located at the touch control layer side opposite with writing layer, a dielectric layer is provided between the touch control layer and display, the writing layer and display are mounted on fixed frame.The utility model can effectively avoid display situations such as generating electrostatic is contacted with touch control layer and cause touch-control invalid or jump point and situations such as local touch-control failure.
Description
Technical field
The utility model is related to a kind of intelligent blackboards, belong to intelligent touch technical field.
Background technology
With the development of information technology, all multi-products in educational equipment industry are towards information-based, intelligent direction
Innovation, such as：Intelligence is registered system, the high photographing instrument of typing document, the desk etc. with display terminal.Blackboard in classroom is
One of highest facility of frequency of use in daily teaching work, each section teacher all must be on blackboard classmates' writing on the blackboard content,
Convey knowledge.The lecture contents of information age, teachers are rich and varied, therefore also propose higher want to the function of blackboard
It asks, blackboard can not only use chalk writing, additionally it is possible to the multimedia content for making classmates loved by all be presented.
With the prevalence and universal, the blackboard for education with large screen touch function of Android and Windows operating system
It is commonplace on the market.But since technology is limited to, the indicator screen of large screen touch-control blackboard currently on the market is to touching
The electrostatic interference of control layer causes touch-control invalid or jump point situations such as local touch-control failure, becomes urgent problem to be solved.
Invention content
The purpose of this utility model is to provide a kind of intelligent blackboard, which can effectively avoid display and touch
Situations such as control layer contact generates electrostatic and cause touch-control invalid or jump point and situations such as local touch-control failure.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of intelligent blackboard, including writing layer, touch
Layer, display and fixed frame are controlled, the touch control layer is set on rear side of writing layer, and the display is located at touch control layer and writing layer
Opposite side, is provided with a dielectric layer between the touch control layer and display, the writing layer and display are mounted on solid
Determine on frame.
Further improved scheme is as follows in above-mentioned technical proposal：
1. in said program, the edge of the writing layer is connect with fixed frame.
2. in said program, the back side of the display is connect with fixed frame.
3. in said program, the writing layer is glass panel, acrylic panel.
4. in said program, the touch control layer is nanometer touch film.
5. in said program, the dielectric layer is glassy layer, acrylic layer or membrane material layer.
6. in said program, the display is liquid crystal display.
7. in said program, being connected by wet combining between the touch control layer and writing layer.
8. in said program, being electrically connected between the touch control layer and display.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：
A kind of intelligent blackboard of the utility model comprising writing layer, touch control layer, display and fixed frame, the touch-control
Layer is set on rear side of writing layer, and the display is located at the touch control layer side opposite with writing layer, the touch control layer and display
Between be provided with a dielectric layer, the setting of dielectric layer, touch control layer different from the past is directly connect with display, avoid touch control layer with
Display is because the too big caused deformation of size influences each other and cause the situation of touch-control effect difference, in addition, can effectively avoid aobvious
Show that device is contacted with touch control layer and cause touch-control invalid or jump point and situations such as local touch-control failure.
Description of the drawings
Attached drawing 1 is a kind of intelligent blackboard structural schematic diagram of the utility model；
Attached drawing 2 is a kind of intelligent blackboard partial structural diagram of the utility model.
In the figures above：1, writing layer；2, touch control layer；3, dielectric layer；4, display；5, fixed frame.
Specific implementation mode
Embodiment 1：A kind of intelligent blackboard, including writing layer 1, touch control layer 2, display 4 and fixed frame 5, the touch-control
Layer 2 is set to 1 rear side of writing layer, and the display 4 is located at the side opposite with writing layer 1 of touch control layer 2,2 He of the touch control layer
A dielectric layer 3 is provided between display 4, the writing layer 1 and display 4 are mounted on fixed frame 5.
The edge of above-mentioned writing layer 1 is connect with fixed frame 5；Above-mentioned writing layer 1 is glass panel；
Above-mentioned touch control layer 2 is nanometer touch film；Above-mentioned dielectric layer 3 is glassy layer；Between above-mentioned touch control layer 2 and writing layer 1
It is connected by wet combining.
Embodiment 2：A kind of intelligent blackboard, including writing layer 1, touch control layer 2, display 4 and fixed frame 5, the touch-control
Layer 2 is set to 1 rear side of writing layer, and the display 4 is located at the side opposite with writing layer 1 of touch control layer 2,2 He of the touch control layer
A dielectric layer 3 is provided between display 4, the writing layer 1 and display 4 are mounted on fixed frame 5.
The back side of aforementioned display device 4 is connect with fixed frame 5；Above-mentioned writing layer 1 is acrylic panel；Above-mentioned dielectric layer 3
For acrylic layer；
Aforementioned display device 4 is liquid crystal display；It is electrically connected between above-mentioned touch control layer 2 and display 4.
A dielectric layer is provided with when using a kind of above-mentioned intelligent blackboard, between touch control layer and display, dielectric layer is set
It sets, touch control layer different from the past is directly connect with display, avoids touch control layer with display because of the too big caused deformation of size
The situation of touch-control effect difference is influenced each other and caused, the feelings such as electrostatic are generated in addition, can effectively avoid display and contacted with touch control layer
Condition and cause touch-control invalid or jump point and situations such as local touch-control failure.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (9)
1. a kind of intelligent blackboard, it is characterised in that：Including writing layer（1）, touch control layer（2）, display（4）And fixed frame（5）,
The touch control layer（2）It is set to writing layer（1）Rear side, the display（4）Positioned at touch control layer（2）With writing layer（1）Opposite
Side, the touch control layer（2）And display（4）Between be provided with a dielectric layer（3）, the writing layer（1）And display（4）
It is installed on fixed frame（5）On.
2. a kind of intelligent blackboard according to claim 1, it is characterised in that：The writing layer（1）Edge and fixed frame
Frame（5）Connection.
3. a kind of intelligent blackboard according to claim 1, it is characterised in that：The display（4）The back side and fixed frame
Frame（5）Connection.
4. a kind of intelligent blackboard according to claim 1, it is characterised in that：The writing layer（1）For glass panel, Ya Ke
Power panel.
5. a kind of intelligent blackboard according to claim 1, it is characterised in that：The touch control layer（2）For nanometer touch film.
6. a kind of intelligent blackboard according to claim 1, it is characterised in that：The dielectric layer（3）For glassy layer, acrylic
Layer or membrane material layer.
7. a kind of intelligent blackboard according to claim 1, it is characterised in that：The display（4）For liquid crystal display.
8. a kind of intelligent blackboard according to claim 1, it is characterised in that：The touch control layer（2）With writing layer（1）Between
It is connected by wet combining.
9. a kind of intelligent blackboard according to claim 1, it is characterised in that：The touch control layer（2）With display（4）Between
Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820298715.3U CN207895421U (en) | 2018-03-05 | 2018-03-05 | A kind of intelligent blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820298715.3U CN207895421U (en) | 2018-03-05 | 2018-03-05 | A kind of intelligent blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207895421U true CN207895421U (en) | 2018-09-21 |
Family
ID=63541399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820298715.3U Active CN207895421U (en) | 2018-03-05 | 2018-03-05 | A kind of intelligent blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207895421U (en) |
-
2018
- 2018-03-05 CN CN201820298715.3U patent/CN207895421U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191113 Address after: 253000 No. 6596, Dongfanghong East Road, Yuanqiao Town, Dezhou Economic and Technological Development Zone, Dezhou City (e-w-401, Dezhou Zhongyuan science and Technology Innovation Park Co., Ltd.) Patentee after: Shandong Fanpu Information Technology Co., Ltd Address before: 215000 C22 building, bio nano Park, 218 Xing Hu Street, Suzhou Industrial Park, Jiangsu. Patentee before: Suzhou universal Polytron Technologies Inc |
|
| TR01 | Transfer of patent right |