CN204734095U - Multi -functional electronic fine arts table - Google Patents
Multi -functional electronic fine arts table Download PDFInfo
- Publication number
- CN204734095U CN204734095U CN201520019041.5U CN201520019041U CN204734095U CN 204734095 U CN204734095 U CN 204734095U CN 201520019041 U CN201520019041 U CN 201520019041U CN 204734095 U CN204734095 U CN 204734095U
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- China
- Prior art keywords
- triode
- mcu
- loudspeaker
- display screen
- touch display
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is suitable for a fine arts field, the utility model provides a multi -functional electronic fine arts table, multi -functional electronic fine arts table includes: table leg and desktop, the multi -functional electronic fine arts still include: touch display screen, loudspeaker, microprocessor MCU, bluetooth module, mike and lithium cell, wherein, touch display screen and mike set up the top at the table, MCU sets up at the touch display screen back, MCU all is connected with touch display screen, loudspeaker, bluetooth module and lithium cell. The utility model has the advantages of realize the multi -media.
Description
Technical field
The utility model belongs to fine arts field, particularly relates to a kind of multifunction electronic art desk.
Background technology
The art desk padding drawing paper is commonly used to when sketch, drawing, comprise: table leg and desktop, the existing fine arts more and more develop to general population, for general population, existing art desk cannot meet its multimedia requirement, such as, cannot answer the call when drawing a picture with table, also cannot carry out listening to the music etc., so it has cannot meet multimedia requirement.
Utility model content
The purpose of this utility model is to provide a kind of multifunction electronic art desk, is intended to solve prior art and can not completes multimedia problem.
The utility model is achieved in that provide a kind of multifunction electronic art desk, described multifunction electronic art desk comprises: table leg and desktop on the one hand; Described multifunction electronic art desk also comprises: touch display screen, loudspeaker, Micro-processor MCV, bluetooth module, Mike and lithium battery;
Wherein, touch display screen and Mike are arranged on the top of desktop; MCU is arranged on the touch display screen back side; MCU is all connected with touch display screen, loudspeaker, bluetooth module and lithium battery.
Optionally, described MCU is connected with loudspeaker and specifically comprises: one end ground connection of loudspeaker, the colelctor electrode of the other end connecting triode Q3 of loudspeaker; The emitter stage of triode Q3 connects MCU; The colelctor electrode of the base stage connecting triode Q2 of triode Q3, the colelctor electrode of the base stage connecting triode Q1 of triode Q2, one end of the colelctor electrode contact resistance R3 of triode Q2, the other end ground connection of resistance R3; The grounded emitter of triode Q1, one end of the base stage contact resistance R2 of triode Q1, the other end of resistance R2 connects one end of electric capacity C1, one end of the other end contact resistance R3 of electric capacity C1; One end of resistance R2 is also connected with the other end of resistance R1, and one end of resistance R1 connects MCU; One end ground connection of electric capacity C2, the other end connects MCU.
Optionally, the described multifunction electronic fine arts also comprise: solar cell.
Compared with prior art, beneficial effect is the utility model: because the technical solution of the utility model adds multinomial electronic equipment at common table, so it can carry out computer, the operation of music, so it has multimedia advantage.
Accompanying drawing explanation
The structure chart of the multifunction electronic art desk that Fig. 1 provides for the utility model;
The circuit theory diagrams of the multifunction electronic art desk that Fig. 2 provides for the utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of multifunction electronic art desk, and this table as shown in Figure 1, 2, comprising: table leg 1, desktop 2, touch display screen 3, loudspeaker 4, Micro-processor MCV 5, bluetooth module 6, Mike 8 and lithium battery 7;
Wherein, touch display screen 3 and Mike 8 are arranged on the top of desktop 2; MCU 5 is arranged on touch display screen 3 back side; MCU 5 is all connected with touch display screen 3, loudspeaker 4, bluetooth module 6 and lithium battery 7.
The structure that the utility model provides, provides bluetooth module, and such user can be connected with mobile phone by bluetooth module, then received calls by touch display screen, and be provided with loudspeaker and Mike, do-it-yourself can not be affected like this and draw, so it has the advantage facilitating user to make picture.
MCU 5 is connected with loudspeaker 4 and specifically comprises: one end ground connection of loudspeaker 4, the colelctor electrode of the other end connecting triode Q3 of loudspeaker 4; The emitter stage of Q3 connects MCU5; The base stage of Q3 connects the colelctor electrode of Q2, and the base stage of Q2 connects the colelctor electrode of Q1, one end of the colelctor electrode contact resistance R3 of Q2, the other end ground connection of R3; The grounded emitter of Q1, the base stage of Q1 connects one end of R2, and the other end of R2 connects one end of electric capacity C1, and the other end of C1 connects one end of R3; One end of R2 is also connected with the other end of resistance R1, and one end of R1 connects MCU 5; One end ground connection of electric capacity C2, the other end connects MCU5.Above-mentioned MCU all can adopt MCS-51 series monolithic.
There is provided above-mentioned horn circuit, can make the more powerful of loudspeaker, reliability is higher.
Optionally, above-mentioned art desk also comprises solar cell 9.Like this can economize energy.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a multifunction electronic art desk, described multifunction electronic art desk comprises: table leg and desktop; It is characterized in that, described multifunction electronic art desk also comprises: touch display screen, loudspeaker, Micro-processor MCV, bluetooth module, Mike and lithium battery;
Wherein, touch display screen and Mike are arranged on the top of desktop; MCU is arranged on the touch display screen back side; MCU is all connected with touch display screen, loudspeaker, bluetooth module and lithium battery.
2. multifunction electronic art desk according to claim 1, is characterized in that, described MCU is connected with loudspeaker and specifically comprises: one end ground connection of loudspeaker, the colelctor electrode of the other end connecting triode Q3 of loudspeaker; The emitter stage of triode Q3 connects MCU; The colelctor electrode of the base stage connecting triode Q2 of triode Q3, the colelctor electrode of the base stage connecting triode Q1 of triode Q2, one end of the colelctor electrode contact resistance R3 of triode Q2, the other end ground connection of resistance R3; The grounded emitter of triode Q1, one end of the base stage contact resistance R2 of triode Q1, the other end of resistance R2 connects one end of electric capacity C1, one end of the other end contact resistance R3 of electric capacity C1; One end of resistance R2 is also connected with the other end of resistance R1, and one end of resistance R1 connects MCU; One end ground connection of electric capacity C2, the other end connects MCU.
3. multifunction electronic art desk according to claim 1, is characterized in that, described multifunction electronic art desk also comprises: solar cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019041.5U CN204734095U (en) | 2015-01-12 | 2015-01-12 | Multi -functional electronic fine arts table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019041.5U CN204734095U (en) | 2015-01-12 | 2015-01-12 | Multi -functional electronic fine arts table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204734095U true CN204734095U (en) | 2015-11-04 |
Family
ID=54415866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520019041.5U Expired - Fee Related CN204734095U (en) | 2015-01-12 | 2015-01-12 | Multi -functional electronic fine arts table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204734095U (en) |
-
2015
- 2015-01-12 CN CN201520019041.5U patent/CN204734095U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20170112 |