CN203812411U

CN203812411U - Intelligent electronic blackboard

Info

Publication number: CN203812411U
Application number: CN201420149435.8U
Authority: CN
Inventors: 安然
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-30
Filing date: 2014-03-30
Publication date: 2014-09-03
Anticipated expiration: 2024-03-30

Abstract

The utility model relates to an intelligent electronic blackboard comprising an electronic blackboard main body and an electronic pen matched with the electronic blackboard main body. An induction display panel is tiled on the blackboard-writing surface of the blackboard, and an intelligent control circuit is arranged in the blackboard; the intelligent control circuit comprises an induction display module, a memory deleting module, a signal receiving module and an IC chip, all the electronic modules are connected with a power supply and a protective resistor R, the signal receiving module is connected with the IC chip, the control terminal of the IC chip is connected with the memory deleting module and the induction display module through a triode and a capacitor which have the same base electrode, and the induction display module is formed on the induction display panel. An electronic control module is arranged in the electronic pen matched with the electronic blackboard main body, the electronic control module comprises a deleting module, a color control module, a signal emission module and an IC chip, the input terminal of the IC chip is connected with the deleting module and the color control module, and the output terminal of the IC chip is connected with the signal emission module. The intelligent electronic blackboard is convenient for teaching, simple in structure, novel and reasonable in design, convenient to operate and strong in practicality, and is suitable for teaching places.

Description

Smart electronics blackboard

Technical field

The utility model relates to a kind of teaching aid, especially a kind of smart electronics blackboard.

Background technology

Board of education is stated or be unable to do without blackboard now, still traditional blackboard and chalk that use is now the most general, but the use of traditional backboard and chalk, and not only weak effect, waste resource, also contaminated environment, also brings threat to the health of academics and students's meeting.

Utility model content

For the problems referred to above, the purpose of this utility model is to provide a kind of smart electronics blackboard, and it has solved the problems referred to above effectively by electronical display and Based Intelligent Control.

In order to realize the technical scheme that the purpose of this utility model adopts be: a kind of smart electronics blackboard, it comprises electronic blackboard main body and electronic pen with matching, it is characterized in that: the plate of blackboard is stated face tiling induction display board, is also provided with intelligent control circuit in blackboard; Intelligent control circuit comprises: induction display module, memory removing module, signal receiving module and IC chip; all electronic modules are all connected with power supply; and be connected with protective resistance R respectively; signal receiving module is connected with IC chip; the control end of IC chip passes through grounded base triode and is connected memory removing module and induction display module with electric capacity, and induction display module embedding blackboard is stated the induction display board of face.

In the electronic pen coordinating with it, be provided with the electronic control module matching with smart electronics blackboard, comprise removing module, color control module, signal emission module and IC chip; The input end of IC chip connects removing module and color control module, and the output terminal of IC chip connects signal emission module.

The beneficial effects of the utility model are: can environmental protection impart knowledge to students, can conveniently impart knowledge to students again, and simple in structure, rationally novel in design, simple to operation, practical, be not only applicable to place to operate schools, be also applicable to the places such as interim billboard.

Brief description of the drawings

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Fig. 1 is schematic appearance of the present utility model.

Fig. 2 is electronic blackboard circuit diagram in the utility model.

Fig. 3 is the circuit diagram of electronic pen in the utility model.

In figure, 1-electronic blackboard, 2-induction display board, 3-switch, 4-color control knob, 5-delete button, 6-electronic pen.

Embodiment

In the first embodiment shown in Fig. 1, Fig. 2, Fig. 3, a kind of smart electronics blackboard, it comprises electronic blackboard main body and electronic pen with matching, it is characterized in that: the plate of blackboard is stated face tiling induction display board, is also provided with intelligent control circuit in blackboard; Intelligent control circuit comprises: induction display module, memory removing module, signal receiving module and IC chip; all electronic modules are all connected with power supply; and be connected with protective resistance R respectively; signal receiving module is connected with IC chip; the control end of IC chip passes through grounded base triode and is connected memory removing module and induction display module with electric capacity, and induction display module embedding blackboard is stated the induction display board of face.

In the second embodiment shown in Fig. 1, Fig. 2, Fig. 3, in the electronic pen coordinating with it, be provided with the electronic control module matching with smart electronics blackboard, comprise removing module, color control module, signal emission module and IC chip; The input end of IC chip connects removing module and color control module, and the output terminal of IC chip connects signal emission module.

In the 3rd embodiment shown in Fig. 1, Fig. 2, Fig. 3, induction display board energy induction pressure on electronic blackboard memory show person's handwriting, when the nib of electronic pen moves on induction display board, can demonstrate person's handwriting, the delete button of pinning on electronic pen is drawn with sealing circle on electronic blackboard, and person's handwriting and the sealing circle of sealing circle the inside will be deleted; By color control knob, electronic pen can will use signal emission module transmitting information, controls the color control module of electronic blackboard continuously, and electronic blackboard can show different colors.

While using the utility model, open the power supply of electronic blackboard and electronic pen, the signal receiving module of electronic blackboard is connected, with the show state of electronic pen control electronic blackboard with the signal emission module signal of electronic pen the inside.

These are only specific embodiment of the utility model, but technical characterictic of the present utility model is not limited to this.Any taking the utility model as basis, for realizing essentially identical technique effect, do ground simple change, be equal to replacement or modification etc., be all covered by among protection domain of the present utility model.

Claims

1. a smart electronics blackboard, it comprises electronic blackboard main body and electronic pen with matching, it is characterized in that: the plate of blackboard is stated face tiling induction display board, is also provided with intelligent control circuit in blackboard; Intelligent control circuit comprises: induction display module, memory removing module, signal receiving module and IC chip; all electronic modules are all connected with power supply; and be connected with protective resistance R respectively; signal receiving module is connected with IC chip; the control end of IC chip passes through grounded base triode and is connected memory removing module and induction display module with electric capacity, and induction display module embedding blackboard is stated the induction display board of face.

2. electronic blackboard according to claim 1, is characterized in that: in the electronic pen coordinating with it, be provided with the electronic control module matching with smart electronics blackboard, comprise removing module, color control module, signal emission module and IC chip; The input end of IC chip connects removing module and color control module, and the output terminal of IC chip connects signal emission module.

3. electronic blackboard according to claim 1 and 2, is characterized in that: the signal emission module in the signal receiving module in electronic blackboard and electronic pen interacts.