CN106504626A - Intelligent laboratory system - Google Patents
Intelligent laboratory system Download PDFInfo
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- CN106504626A CN106504626A CN201710020632.8A CN201710020632A CN106504626A CN 106504626 A CN106504626 A CN 106504626A CN 201710020632 A CN201710020632 A CN 201710020632A CN 106504626 A CN106504626 A CN 106504626A
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- power supply
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
- G09B23/188—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for motors; for generators; for power supplies; for power distribution
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
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- Mathematical Analysis (AREA)
- Computational Mathematics (AREA)
- Algebra (AREA)
- Power Engineering (AREA)
- Mathematical Optimization (AREA)
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- Pure & Applied Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
Intelligent laboratory system is related to laboratory system.Mainly for solving the laboratory system that do not have and changing circuit to waste time and energy, the low problem of automaticity and design.It includes casing, there are 24V regulated power supplys in casing, the airduct being connected with blower fan is located in casing, stretch out from casing the lower end of airduct, the part that airduct is stretched out from casing is divided into three sections, connected by universal drive shaft between three section airducts, nethermost section airduct is fixed with suspended hood, the upper end of electric elevator is fixed in casing, lower end has student's control power supply box, student's control power supply box to be provided with liquid crystal touch screen, also include teacher's platform, power supply box is controlled equipped with teacher on teacher's platform, on teacher's control power supply box, has liquid crystal touch screen；Student controls power supply box has wire to be connected with the 24V regulated power supplys in casing with teacher's control power supply box.Advantage is that pipeline change is easy, high degree of automation.
Description
Technical field：
The present invention relates to laboratory system.
Background technology：
The airduct of existing laboratory system and various power lines etc. are all being embedded in below floor, i.e., first spread before floor covering layers
If various circuits, which is disadvantageous in that line arrangement to be changed such as need to destroy ground, wastes time and energy, and produces a large amount of building rubbish
Rubbish, also needs laying floor again, and quantities is big.
In addition the control system single function of existing laboratory, automaticity are low.
Content of the invention：
The technical problem to be solved is to provide a kind of change line arrangement easily, high degree of automation, control system
Intelligent laboratory system more than function.
Above-mentioned purpose is realized in：It includes casing, and the casing is fixed on the ceiling of laboratory, in casing
24V regulated power supplys are provided with, the airduct being connected with blower fan is located in casing, the lower end of airduct is stretched out from casing, and airduct is from casing
In the part stretched out be divided into three sections, connected by universal drive shaft between this described three sections airduct, positioned at nethermost one section airduct
Lower end is fixed with suspended hood, also includes electric elevator, and the upper end of electric elevator is fixed in casing, under electric elevator
End is fixed with student's control power supply box, and student's control power supply box is provided with liquid crystal touch screen, also includes teacher's platform, fill on teacher's platform
There is teacher's control power supply box, on teacher's control power supply box, have liquid crystal touch screen；Student's control power supply box and teacher's control power supply box
There is wire to be connected with the 24V regulated power supplys in casing；
Control system in described teacher's control power supply box is（AC220V）Electric main is input into, through DZ47LE-32/c20
Control zone of swiping the card is sent in the output of three tunnels of earth leakage protective device point, A roads, and touch screen shows, enters Password Input start；The input of B roads is handed over
Rheology die block, is the power supply of rear class；C goes on road student to control the control module of power supply box；
Explain in detail below the output on this three tunnel：
A roads：Two-way is exported after password of swiping the card start, and A1 goes on road control module, the output of A2 roads to go voltage changing module, control module
Four tunnels are exported again, and feedback is all the way.
A1 roads control module input gate-controlled switch power supply（0-30v）.
The output of gate-controlled switch power supply point four tunnels, goes overload protection to automatically reset module, output all the way（0-30v）Exchange
Electricity；Two tunnels are also overload protection module, output（0-30V）Unidirectional current；Three tunnels output usb data links；Go to feed back in four tunnels
Servo module, feeds back to control module by the output sampling of gate-controlled switch power supply, obtains a stable voltage output.
Point three output par, cs in the second tunnel output of A11 control modules：Five spring hole scokets on teacher's platform（Exchange
220v）, the LED illumination on light switch Control release platform, draft switch control the operation of blower fan；
B roads：Voltage changing module is commanded by front-end power and control module, realizes the output of control voltage changing module burning voltage, high
Press and be（Direct current 150v-260v-300v) and AC low-tension high current（3V/40A）Output.
C roads：The 3rd tunnel output of earth leakage protective device and the 4th tunnel output of control module together enter student's control power supply
The control module of case, the control module point two-way output of student's control power supply box are fed back all the way.Control module is input into gate-controlled switch
Power supply：
Gate-controlled switch power supply：Divide two-way output, remove overload protective device and then the controllable output AC of difference all the way（0-30v）Electricity
Pressure, direct current（0-30v）Voltage, usb data link.Another route gate-controlled switch power supply output sampling feeds back to control module,
Obtain a stable voltage output.Five spring hole scokets on student desk（Exchange 220v）Output.
Teacher's platform is provided with five spring hole scokets, LED and switch.
It is an advantage of the invention that：Various pipelines are arranged in casing, change is easy, the automaticity of control system
Height, control system function are more.
Cipher switch of swiping the card can achieve timing shutdown, prevent teacher from forgetting to close power supply.Or do not understand that operator grasps by mistake
Do equipment.There is multigroup output control function, output AC/DC low pressure and high direct voltage, low-voltage, high-current, blower fan, illumination unification
Template contral.There is provided student polynary experimental voltage, according to the different controllable output student's fixed voltages of experiment or controlled output most
High voltage, can also release control student oneself and reconcile（Contribute to developing students intelligence）Four groups of student or single group can also be controlled
（32 group address are different）Free voltage.Function is taken with feedback servo, it is ensured that student output voltage is stablized.Do not become by civil power
Change the impact of voltage drop and between wiring, keep stable experimental voltage output, error to reach 0.1 volt.There is overload automatically to reset
Function, the effective protection normal use of equipment.
Description of the drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the control system architecture schematic diagram of the present invention.
Specific embodiment：
With reference to Fig. 1, it includes that casing 1, the casing are fixed on the ceiling of laboratory, is provided with 24V regulated power supplys in casing
2, the airduct 3 being connected with blower fan 11 is located in casing, and the lower end of airduct is stretched out from casing, the part that airduct is stretched out from casing
It is divided into three sections, is connected by universal drive shaft 4 between this described three sections airduct, the lower end positioned at nethermost one section airduct is fixed with suction
Fan housing 5, also includes that electric elevator 6, the upper end of electric elevator are fixed in casing, and the lower end of electric elevator is fixed with
Raw control power supply box 7, student's control power supply box are provided with liquid crystal touch screen 8, also include teacher's platform 9, and teacher is housed on teacher's platform
Control power supply box 10, has liquid crystal touch screen on teacher's control power supply box；Student's control power supply box and teacher's control power supply box have
Wire is connected with the 24V regulated power supplys in casing；Teacher's platform is provided with five spring hole scokets, LED and switch.
With reference to Fig. 2, the control system in described teacher's control power supply box 10 is（AC220V）Electric main is input into, and passes through
Control zone of swiping the card is sent in the output of three tunnels of DZ47LE-32/c20 earth leakage protective devices point, A roads, and touch screen shows, enters Password Input and opens
Machine；B roads input AC voltage changing module, is the power supply of rear class；C goes on road student to control the control module of power supply box；
Explain in detail below the output on this three tunnel：
A roads：Two-way is exported after password of swiping the card start, and A1 goes on road control module, the output of A2 roads to go voltage changing module, control module
Four tunnels are exported again, and feedback is all the way.
A1 roads control module input gate-controlled switch power supply（0-30v）.
The output of gate-controlled switch power supply point four tunnels, goes overload protection to automatically reset module, output all the way（0-30v）Exchange
Electricity；Two tunnels are also overload protection module, output（0-30V）Unidirectional current；Three tunnels output usb data links；Go to feed back in four tunnels
Servo module, feeds back to control module by the output sampling of gate-controlled switch power supply, obtains a stable voltage output.
Point three output par, cs in the second tunnel output of A11 control modules：Five spring hole scokets on teacher's platform（Exchange
220v）, the LED illumination on light switch Control release platform, draft switch control the operation of blower fan；
B roads：Voltage changing module is commanded by front-end power and control module, realizes the output of control voltage changing module burning voltage, high
Press and be（Direct current 150v-260v-300v) and AC low-tension high current（3V/40A）Output.
C roads：The 3rd tunnel output of earth leakage protective device and the 4th tunnel output of control module together enter student's control power supply
The control module of case, the control module point two-way output of student's control power supply box are fed back all the way.Control module is input into gate-controlled switch
Power supply：
Gate-controlled switch power supply：Divide two-way output, remove overload protective device and then the controllable output AC of difference all the way（0-30v）Electricity
Pressure, direct current（0-30v）Voltage, usb data link.Another route gate-controlled switch power supply output sampling feeds back to control module,
Obtain a stable voltage output.Five spring hole scokets on student desk（Exchange 220v）Output.
Cipher switch of swiping the card can achieve timing shutdown, prevent teacher from forgetting to close power supply.Or do not understand that operator grasps by mistake
Do equipment.There is multigroup output control function, output AC/DC low pressure and high direct voltage, low-voltage, high-current, blower fan, illumination unification
Template contral.There is provided student polynary experimental voltage, according to the different controllable output student's fixed voltages of experiment or controlled output most
High voltage, can also release control student oneself and reconcile（Contribute to developing students intelligence）Four groups of student or single group can also be controlled
（32 group address are different）Free voltage.Function is taken with feedback servo, it is ensured that student output voltage is stablized.Do not become by civil power
Change the impact of voltage drop and between wiring, keep stable experimental voltage output, error to reach 0.1 volt.There is overload automatically to reset
Function, the effective protection normal use of equipment.
Claims (2)
1. intelligent laboratory system, is characterized in that：Including casing（1）, the casing is fixed on the ceiling of laboratory, case
24V regulated power supply is provided with vivo（2）, with blower fan（11）Connected airduct（3）It is located in casing, the lower end of airduct is stretched from casing
Go out, the part that airduct is stretched out from casing is divided into three sections, passes through universal drive shaft between this described three sections airduct（4）Connection, positioned at most
The lower end of a following section airduct is fixed with suspended hood（5）, also include electric elevator（6）, the upper end of electric elevator is fixed
In casing, the lower end of electric elevator is fixed with student's control power supply box（7）, student control power supply box be provided with lcd touch
Screen（8）, also include teacher's platform（9）, on teacher's platform, power supply box is controlled equipped with teacher（10）, on teacher's control power supply box, have liquid crystal to touch
Touch screen；Student controls power supply box has wire to be connected with the 24V regulated power supplys in casing with teacher's control power supply box；
Control system in described teacher's control power supply box is electric main input, through DZ47LE-32/c20 earth leakage protectives
Tri- tunnels of Qi Fen export, and control zone of swiping the card is sent on A roads, and touch screen shows, enter Password Input start；B roads input AC becomes pressing mold
Block, is the power supply of rear class；C goes on road student to control the control module of power supply box；
Explain in detail below the output on this three tunnel：
A roads：Two-way is exported after password of swiping the card start, and A1 goes on road control module, the output of A2 roads to go voltage changing module, control module
Four tunnels are exported again, and feedback is all the way；
A1 roads control module input gate-controlled switch power supply；
The output of gate-controlled switch power supply point four tunnels, goes overload protection to automatically reset module all the way, exports the alternating current of 0-30V；Two tunnels
And overload protection module is gone, export the unidirectional current of 0-30V；Three tunnels output usb data links；Feedback servo module is gone on four tunnels,
Control module is fed back to by the output sampling of gate-controlled switch power supply, a stable voltage output is obtained；
Point three output par, cs in the second tunnel output of A11 control modules：Five spring hole scokets on teacher's platform, light switch control
LED illumination in laboratory table, draft switch control the operation of blower fan；
B roads：Voltage changing module is commanded by front-end power and control module, realizes the output of control voltage changing module burning voltage, high
Press the output of direct current for 150v-260v-300v and AC low-tension high current 3V/40A；
C roads：The 3rd tunnel output of earth leakage protective device and the 4th tunnel output of control module together enter student's control power supply box
Control module, the control module point two-way output of student's control power supply box are fed back all the way；Control module is input into gate-controlled switch power supply；
Gate-controlled switch power supply：Divide two-way output, remove the voltage of overload protective device and then the controllable output AC 0-30v of difference all the way,
The voltage of direct current 0-30v, usb data link；Another route gate-controlled switch power supply output sampling feeds back to control module, obtains one
Individual stable voltage output, the output of five spring hole scokets on student desk.
2., according to the intelligent laboratory system described in claim 1, it is characterized in that：Teacher's platform is provided with five spring hole scokets, LED
And switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710020632.8A CN106504626A (en) | 2017-01-12 | 2017-01-12 | Intelligent laboratory system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710020632.8A CN106504626A (en) | 2017-01-12 | 2017-01-12 | Intelligent laboratory system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106504626A true CN106504626A (en) | 2017-03-15 |
Family
ID=58345263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710020632.8A Withdrawn CN106504626A (en) | 2017-01-12 | 2017-01-12 | Intelligent laboratory system |
Country Status (1)
| Country | Link |
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| CN (1) | CN106504626A (en) |
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| CN105511580A (en) * | 2016-01-29 | 2016-04-20 | 安徽工程大学 | Novel notebook computer radiator |
| CN205508246U (en) * | 2016-01-22 | 2016-08-24 | 中广核工程有限公司 | Large scale nuclear power conflagration comprehensive experimental platform |
| CN206564077U (en) * | 2017-01-12 | 2017-10-17 | 辽宁文彬教学设备有限公司 | Intelligent laboratory system |
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| CN201164547Y (en) * | 2007-12-14 | 2008-12-17 | 武汉东湖天康科技有限公司 | Fast absorbing device for negative-pressure to prevent cross-infection |
| CN101312330A (en) * | 2008-05-09 | 2008-11-26 | 合肥雷科电子科技有限公司 | High voltage power source of resonant transformer |
| CN101359433A (en) * | 2008-08-25 | 2009-02-04 | 德州学院 | Multifunctional Electromagnetic Pulse Experimenter |
| CN201739735U (en) * | 2010-06-02 | 2011-02-09 | 胡玉麟 | Bamboo-joint electric hanger |
| CN102340129A (en) * | 2010-07-23 | 2012-02-01 | 中国长城计算机深圳股份有限公司 | Switching power supply and overvoltage protection circuit thereof |
| CN202306204U (en) * | 2011-09-29 | 2012-07-04 | 陈成哲 | Digitalized laboratory power source |
| CN102436632A (en) * | 2011-11-22 | 2012-05-02 | 山东大学 | Electrical and electronic experiment platform device and using method thereof |
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| CN103752364A (en) * | 2014-01-15 | 2014-04-30 | 天水天创科技有限责任公司 | Intelligent central experiment table |
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| CN205508246U (en) * | 2016-01-22 | 2016-08-24 | 中广核工程有限公司 | Large scale nuclear power conflagration comprehensive experimental platform |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20170315 |