CN205680263U - A kind of intelligence desk for children - Google Patents
A kind of intelligence desk for children Download PDFInfo
- Publication number
- CN205680263U CN205680263U CN201620631696.2U CN201620631696U CN205680263U CN 205680263 U CN205680263 U CN 205680263U CN 201620631696 U CN201620631696 U CN 201620631696U CN 205680263 U CN205680263 U CN 205680263U
- Authority
- CN
- China
- Prior art keywords
- module
- input
- children
- outfan
- control module
- Prior art date
- 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
Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 238000006073 displacement reaction Methods 0.000 claims abstract description 15
- 239000004973 liquid crystal related substance Substances 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 9
- 230000036541 health Effects 0.000 abstract description 6
- 238000004020 luminiscence type Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 238000005457 optimization Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Audible And Visible Signals (AREA)
- Emergency Alarm Devices (AREA)
Abstract
This utility model relates generally to a kind of Intelligent desk, more particularly, to a kind of intelligence desk for children.Intelligent desk includes alarm module, display module, lighting module, timing module, control module, displacement transducer, power module, time block, photoconductive resistance and analog digital conversion, and the outfan of control module is connected to the input of lighting module；The outfan of timing module is connected to the input of control module；The outfan of displacement transducer is connected to the input of control module；The outfan of power module is connected to the input of control module；The outfan of time block is connected to the input of control module；The outfan of photoconductive resistance is connected to the input of analog digital conversion；The outfan of analog digital conversion is connected to the input of control module.This utility model one intelligence desk for children, its simple in construction, when child is in study, the nonstandard health of posture is away from seat, carries out alarm, when the dark of detection, lighting module luminescence protection children's vision.
Description
Technical field
This utility model relates generally to a kind of Intelligent desk, more particularly, it relates to a kind of intelligence desk for children.
Background technology
Child is as following hope, it should form good learning life custom from little.Good forming of custom not only may be used
Vision can also be protected with cultivation makings, correct build.But owing to child is how dynamic, allow him keep a sitting posture very for a long time
Difficulty, the head of a family can not supervise at any time.So the vision studying a Intelligent desk protection child is the most valuable meaning
Direction.
Utility model content
This utility model, mainly solving the technical problems that provide a kind of intelligence desk for children, its simple in construction, works as child
When study, the nonstandard health of posture is away from seat, carries out alarm, and when the dark of detection, lighting module luminescence is protected
Protect children's vision.
For solving above-mentioned technical problem, this utility model one intelligence desk for children includes alarm module, display module, photograph
Bright module, timing module, control module, displacement transducer, power module, time block, photoconductive resistance and analog digital conversion, its knot
Structure is simple, and when child is in study, the nonstandard health of posture is away from seat, carries out alarm, when the dark of detection,
Lighting module luminescence protection children's vision.
Wherein, the outfan of described control module is connected to the input of alarm module；The outfan of described control module
It is connected to the input of display module；The outfan of described control module is connected to the input of lighting module；Described timing mould
The outfan of block is connected to the input of control module；The outfan of institute's displacement sensors is connected to the input of control module
End；The outfan of described power module is connected to the input of control module；The outfan of described time block is connected to control
The input of module；The outfan of described photoconductive resistance is connected to the input of analog digital conversion；The outfan of described analog digital conversion
It is connected to the input of control module.
As further optimization of the present utility model, described in this utility model one intelligence desk for children, control module uses
AT89C51 single-chip microcomputer.
As further optimization of the present utility model, described in this utility model one intelligence desk for children, power module uses
220V power voltage supply.
As further optimization of the present utility model, described in this utility model one intelligence desk for children, alarm module uses
Speaker.
As further optimization of the present utility model, this utility model one intelligence desk for children institute displacement sensors is adopted
Use analog displacement transducer.
As further optimization of the present utility model, described in this utility model one intelligence desk for children, analog digital conversion uses
ADC0808 modulus conversion chip.
As further optimization of the present utility model, described in this utility model one intelligence desk for children, time block uses
555 intervalometers.
As further optimization of the present utility model, described in this utility model one intelligence desk for children, display module uses
LCDs.
Control effect: this utility model one intelligence desk for children, its simple in construction, posture is not marked when child is in study
Quasi-health, away from seat, carries out alarm, when the dark of detection, and lighting module luminescence protection children's vision.
Accompanying drawing explanation
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is the hardware structure diagram of this utility model a kind of intelligence desk for children.
Fig. 2 is the circuit theory diagrams of the control module of this utility model a kind of intelligence desk for children.
Fig. 3 is the circuit theory diagrams of the time block of this utility model a kind of intelligence desk for children.
Fig. 4 is the circuit theory diagrams of the timing module of this utility model a kind of intelligence desk for children.
Fig. 5 is the circuit theory diagrams of the analog digital conversion of this utility model a kind of intelligence desk for children.
Fig. 6 is the schematic diagram of the power module of this utility model a kind of intelligence desk for children.
Fig. 7 is the circuit theory diagrams of the alarm module of this utility model a kind of intelligence desk for children.
Detailed description of the invention
Detailed description of the invention one:
In conjunction with Fig. 1,2,3,4,5,6,7, present embodiment being described, described in present embodiment, a kind of intelligence desk for children includes
Alarm module, display module, lighting module, timing module, control module, displacement transducer, power module, time block, light
Quick resistance and analog digital conversion, its simple in construction, when child is in study, the nonstandard health of posture is away from seat, carries out warning and carries
Show, when the dark of detection, lighting module luminescence protection children's vision.
Wherein, the outfan of described control module is connected to the input of alarm module, and alarm module is for sitting as child
Alarm is carried out when appearance is nonstandard.
The outfan of described control module is connected to the input of display module, display module be used for showing timing and
Timing time.
The outfan of described control module is connected to the input of lighting module, and lighting module shines when dark
Bright protection children's vision.
The outfan of described timing module is connected to the input of control module, and timing module is used for calculating child at desk
The time of front study.
The outfan of institute's displacement sensors is connected to the input of control module, and displacement transducer is used for detecting child's body
Distance between body and chair.
The outfan of described power module is connected to the input of control module, and power module is for carrying out to Intelligent desk
Power supply, completes the work correcting faulty sitting posture and illuminating.
The outfan of described time block is connected to the input of control module, and time block is used for setting child at desk
Front learning time.
The outfan of described photoconductive resistance is connected to the input of analog digital conversion, and photoconductive resistance is used for detecting light intensity.
The outfan of described analog digital conversion is connected to the input of control module, and analog digital conversion is for detecting photoconductive resistance
Analogue signal be converted to digital signal.
Detailed description of the invention two:
In conjunction with Fig. 1,2,3,4,5,6,7, present embodiment being described, described control module uses AT89C51 single-chip microcomputer.Described
AT89C51 single-chip microcomputer has the step-by-step operation system of complete set from its internal hardware to software, and ram in slice interval is the most special
Opening the address section of a dual-use function, 16 bytes, element address 20H～2FH, it both can have been made byte and process, also
Position can be made process.The setting of the I/O foot of 51 single-chip microcomputers and use are very simple, when this foot makees input pin use, need only be somebody's turn to do
Foot is set to high level (during reset, each I/O mouth all sets high electricity).When this foot makees output pin use, then it is high level or low electricity
Averagely may be used.
Detailed description of the invention three:
In conjunction with Fig. 1,2,3,4,5,6,7, present embodiment being described, described power module uses 220V power voltage supply.Due to book
Table is fixing will not arbitrarily be moved at home, so Intelligent desk can use 220V household electric directly to power, then through electricity
Pressure is converted to the voltage for control module.
Detailed description of the invention four:
In conjunction with Fig. 1,2,3,4,5,6,7, present embodiment being described, described alarm module uses speaker.When child is sitting in seat
On chair during study, often there will be forward lean, the eyes situation close to books, affect the vision of child, so working as displacement
Sensor detects that when children's torso distance seat is distant, Single-chip Controlling alarm module carries out warning reminding.
Detailed description of the invention five:
In conjunction with Fig. 1,2,3,4,5,6,7, present embodiment being described, described analog digital conversion uses ADC0808 analog digital conversion core
Sheet.Photoconductive resistance detection light intensity, the analogue signal of detection can not directly be used by control module, so needing through mould
Number conversion converts analog signals into digital signal and could be used by control module.
Detailed description of the invention six:
In conjunction with Fig. 1,2,3,4,5,6,7, present embodiment being described, described time block uses 555 intervalometers.555 intervalometers
It it is the medium-scale integration device that combines of a kind of analog-and digital-function.Typically with being referred to as that ambipolar (TTL) technique makes
555, it is referred to as 7555 with what CMOS (Complementary Metal Oxide Semiconductor) (CMOS) technique made, in addition to single intervalometer, also has corresponding dual timer
556/7556.The supply voltage wide ranges of 555 intervalometers, can work at 4.5V～16V, and 7555 can be in 3～18V work, output
Drive electric current to be about 200mA, thus its output can be compatible with TTL, CMOS or analog circuit level.
Detailed description of the invention seven:
In conjunction with Fig. 1,2,3,4,5,6,7, present embodiment being described, described display module uses LCDs.Liquid crystal display
Screen, for showing the time of timer and intervalometer, carries out timing or timing to the children's study time.
The operation principle of this utility model a kind of intelligence desk for children is: this utility model one intelligence desk for children passes through
Displacement transducer detection child is sitting in the distance of the health distance chair back on seat, when the health distance chair back is distant, controls
Module receives signal, and output signal controls alarm module and sends sound prompting.When child starts to learn, control can be inputted
Timing module starts timing or carries out presetting timing and be timed, and is shown by display module.When photosensitive electricity
Resistance detects when Students ' Learning environment is dark, and the analogue signal of detection is converted to digital signal by analog digital conversion and sends control mould to
Block, control module controls lighting module and is operated, luminous protection children's vision.
Although this utility model is open as above with preferred embodiment, but it is not limited to this utility model, appoints
What person skilled in the art, without departing from spirit and scope of the present utility model, can do various change and modification, therefore
Protection domain of the present utility model should be with being as the criterion that claims are defined.
Claims (8)
1. an intelligent desk for children, it is characterised in that described intelligence desk for children includes alarm module, display module, illumination
Module, timing module, control module, displacement transducer, power module, time block, photoconductive resistance and analog digital conversion, described control
The outfan of molding block is connected to the input of alarm module；The outfan of described control module is connected to the input of display module
End；The outfan of described control module is connected to the input of lighting module；The outfan of described timing module is connected to control
The input of module；The outfan of institute's displacement sensors is connected to the input of control module；The output of described power module
End is connected to the input of control module；The outfan of described time block is connected to the input of control module；Described photosensitive
The outfan of resistance is connected to the input of analog digital conversion；The outfan of described analog digital conversion is connected to the input of control module
End.
A kind of intelligence desk for children the most according to claim 1, it is characterised in that: described control module uses AT89C51
Single-chip microcomputer.
A kind of intelligence desk for children the most according to claim 1, it is characterised in that: described power module uses 220V voltage
Power supply.
A kind of intelligence desk for children the most according to claim 1, it is characterised in that: described alarm module uses speaker.
A kind of intelligence desk for children the most according to claim 1, it is characterised in that: institute's displacement sensors uses analog
Displacement transducer.
A kind of intelligence desk for children the most according to claim 1, it is characterised in that: described analog digital conversion uses ADC0808
Modulus conversion chip.
A kind of intelligence desk for children the most according to claim 1, it is characterised in that: described time block uses 555 timings
Device.
A kind of intelligence desk for children the most according to claim 1, it is characterised in that: described display module uses liquid crystal display
Screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620631696.2U CN205680263U (en) | 2016-06-21 | 2016-06-21 | A kind of intelligence desk for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620631696.2U CN205680263U (en) | 2016-06-21 | 2016-06-21 | A kind of intelligence desk for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205680263U true CN205680263U (en) | 2016-11-09 |
Family
ID=57429047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620631696.2U Expired - Fee Related CN205680263U (en) | 2016-06-21 | 2016-06-21 | A kind of intelligence desk for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205680263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109886262A (en) * | 2019-03-06 | 2019-06-14 | 武汉几古几古科技有限公司 | A kind of real-time stroke input data object logic control system participated in convenient for child |
-
2016
- 2016-06-21 CN CN201620631696.2U patent/CN205680263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109886262A (en) * | 2019-03-06 | 2019-06-14 | 武汉几古几古科技有限公司 | A kind of real-time stroke input data object logic control system participated in convenient for child |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105333340A (en) | Novel table lamp with intelligent light regulating and eyesight protecting functions and control method for regulating illuminance of novel table lamp | |
| CN206191357U (en) | Desk lamp with position of sitting is corrected and is reminded function | |
| CN207855343U (en) | A kind of intelligent desk equipment | |
| CN206004981U (en) | A kind of campus intelligent illuminating system based on Internet of Things | |
| CN104930391A (en) | Novel intelligent light-adjusting eye-protecting desk lamp | |
| CN205321788U (en) | Prevent near -sighted intelligence table | |
| CN214228508U (en) | Pediatric ward toilet control circuit | |
| CN207740806U (en) | It is a kind of to have the intelligent desk lamp that sitting posture correction function is reminded and job information is shown | |
| CN205680263U (en) | A kind of intelligence desk for children | |
| CN109640466A (en) | A kind of intelligent desk lamp control device | |
| CN204733421U (en) | A kind of classroom lighting control system | |
| CN208185972U (en) | A kind of intelligent desk lamp | |
| CN103220866A (en) | Desk lamp with automatic turning on and off function and automatic brightness adjusting function | |
| CN104703361A (en) | Intelligent energy-saving table lamp | |
| CN204806059U (en) | Novel intelligent light -adjusting eyeshield desk lamp | |
| CN202378511U (en) | Pen used for reminding prevention of myopia | |
| CN204190977U (en) | Multifunctional LED simulating nature light gradually bright system | |
| CN206057833U (en) | A kind of alarm clock with dimming function | |
| CN203219582U (en) | Desk lamp capable of realizing automatic turning on and off and automatic brightness adjustment | |
| CN204795801U (en) | LED intelligence desk lamp | |
| CN205681659U (en) | Multifunctional intelligent desk lamp | |
| CN206817244U (en) | A kind of desk lamp of multi-faceted protection eyesight | |
| CN108991750A (en) | A kind of intelligence desk and desk Intelligentized method | |
| CN208610276U (en) | Learn aided management system and Intelligent seat | |
| CN206602680U (en) | A kind of interactive intelligent desk lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hu Donghui Inventor before: Xu Chao |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170609 Address after: 528000 Guangdong Province Nanhai District of Foshan city Southern China District Danzao hardware industry base in G-1-3 District Patentee after: Foshan Jin Tiantuo Furniture Co., Ltd. Address before: The streets of Jiaojiang District of Taizhou city in Zhejiang Province before 318000 Village No. 26 Patentee before: Xu Chao |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20190621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |