CN205971328U - Train fresh air controlling system based on passenger weighing signal - Google Patents
Train fresh air controlling system based on passenger weighing signal Download PDFInfo
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- CN205971328U CN205971328U CN201620809685.9U CN201620809685U CN205971328U CN 205971328 U CN205971328 U CN 205971328U CN 201620809685 U CN201620809685 U CN 201620809685U CN 205971328 U CN205971328 U CN 205971328U
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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Abstract
The utility model provides a train fresh air controlling system based on passenger weighing signal, include: gravity sensor data sending terminal is connected to singlechip gravimetric data receiving terminal, and singlechip temperature data receiving terminal connect temperature sensor data sending terminal, single chip microcomputer control end connect the power conditioning circuitry signal reception end, and new trend fan signal reception end is connected to the power conditioning circuitry signal transmission end, and gravity sensor installs at data sending terminal 2 regionally, carries out the collection work of passenger's weight. Gather temperature information and passenger's weight information through the singlechip, convey control terminal, send control command to singlechip through the staff, thereby adjust power conditioning circuitry according to personnel and temperature conditions and control the new trend amount of wind.
Description
Technical field
This utility model is related to Mechatronics control field, and more particularly, to a kind of train based on passenger's weighing-up wave is new
Wind control system.
Background technology
Resh air requirement in urban railway transit train compartment directly affects health and the comfort that passenger rides, due to row
There is peak period and non-peak period in car during operation, therefore, in compartment, personnel amount changes greatly, train in prior art
Compartment is all the VMC (Ventilation Mechanical Control System) of fixing air quantity, does not adjust the device of VMC (Ventilation Mechanical Control System) power it is impossible to solve in VMC (Ventilation Mechanical Control System) energy-conservation
Technical problem.
Utility model content
This utility model is intended at least solve technical problem present in prior art, especially innovatively proposes a kind of base
Train Xingfeng capsule system in passenger's weighing-up wave.
In order to realize above-mentioned purpose of the present utility model, this utility model provides a kind of row based on passenger's weighing-up wave
Car Xingfeng capsule system, including：Single-chip microcomputer, fresh-air fan, power conditioning circuitry, gravity sensor, temperature sensor；
Single-chip microcomputer gravimetric data receiving terminal connects gravity sensor data sending terminal, and Chip Microprocessor Temperature data receiver connects
Temperature sensor data transmitting terminal, Single-chip Controlling end connects power conditioning circuitry signal receiving end, power conditioning circuitry signal
Transmitting terminal connects fresh-air fan signal receiving end, and gravity sensor is arranged on Train door region, carries out the collection of passenger weight
Work.
The having the beneficial effect that of technique scheme：By single-chip microcomputer collecting temperature information and passenger weight information, it is sent to
Control terminal, sends control instruction to single-chip microcomputer by staff, adjusts power conditioning circuitry according to personnel and temperature conditionss
Thus controlling fresh-air volume.
The described train Xingfeng capsule system based on passenger's weighing-up wave is it is preferred that described power conditioning circuitry includes：
Single-chip Controlling end connects Pulse Width Control switching signal end, and Pulse Width Control switch connects pulsqe distributor control signal
End, pulsqe distributor signal output part connects relay signal receiving terminal, and Control end connects voltage divider signal receiving terminal,
Voltage division signal is sent to fresh-air fan.
The having the beneficial effect that of technique scheme：Light current regulation is carried out to fresh-air fan air quantity by power conditioning circuitry,
This circuit design is reasonable, and working stability is with low cost.
The described train Xingfeng capsule system based on passenger's weighing-up wave is it is preferred that also include CO2Concentration sensor；
CO2Concentration sensor data sending terminal connects single-chip microcomputer CO2Concentration data receiving terminal, for detecting CO2Concentration.
The having the beneficial effect that of technique scheme：By to CO2Detecting of concentration increases to railway car indoor conditions
Judge, thus preferably adjusting compartment fresh-air volume.
The described train Xingfeng capsule system based on passenger's weighing-up wave is it is preferred that also include fresh air air-valve；
Fresh air air-valve signal receiving end connects single-chip microcomputer air-valve signal sending end, and fresh air air-valve is arranged on fresh air pipeline with newly
Between wind blower fan, control fresh-air volume size.
The having the beneficial effect that of technique scheme：Fresh air air-valve as the optimal way that air quantity is adjusted, in power adjustments
Circuit controls during fresh-air fan rotating speed additionally it is possible to carry out real-time regulation by single-chip microcomputer to air-valve air quantity, increased control air quantity
Accuracy.
In sum, due to employing technique scheme, the beneficial effects of the utility model are：
Achieve the mode of adjustment air-valve and fan power, meanwhile, system response is rapid, in passenger loading in a flash
Resh air requirement required for being provided that is it is ensured that the health of passenger and comfortableness.
Additional aspect of the present utility model and advantage will be set forth in part in the description, partly will be from explained below
In become obvious, or recognized by practice of the present utility model.
Brief description
Above-mentioned and/or additional aspect of the present utility model and advantage will from reference to the description to embodiment for the accompanying drawings below
Become obvious and easy to understand, wherein：
Fig. 1 is this utility model circuit diagram；
Fig. 2 is this utility model power conditioning circuitry schematic diagram.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of described embodiment is shown in the drawings, wherein ad initio
To the element that same or similar label represents same or similar element or has same or like function eventually.Below by ginseng
The embodiment examining Description of Drawings is exemplary, is only used for explaining this utility model, and it is not intended that to of the present utility model
Limit.
Of the present utility model description in it is to be understood that term " longitudinal ", " horizontal ", " on ", D score, " front ",
" afterwards ", the orientation of instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward " or position relationship are based on attached
Orientation shown in figure or position relationship, are for only for ease of and describe this utility model and simplify description, rather than instruction or hint
The device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The restriction of utility model.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be the company of mechanical connection or electrical connection or two element internals
Logical, can be to be joined directly together it is also possible to be indirectly connected to by intermediary, for the ordinary skill in the art, can
To understand the concrete meaning of above-mentioned term as the case may be.
As shown in figure 1, a kind of train Xingfeng capsule system based on passenger's weighing-up wave, including：Single-chip microcomputer, fresh air wind
Machine, power conditioning circuitry, gravity sensor, temperature sensor；
Single-chip microcomputer gravimetric data receiving terminal connects gravity sensor data sending terminal, and Chip Microprocessor Temperature data receiver connects
Temperature sensor data transmitting terminal, Single-chip Controlling end connects power conditioning circuitry signal receiving end, power conditioning circuitry signal
Transmitting terminal connects fresh-air fan signal receiving end, and gravity sensor is arranged on Train door region, carries out the collection of passenger weight
Work.Single-chip Controlling signal end connects air conditioning system, adjusts the refrigerating capacity of air conditioning system by single-chip microcomputer.
The having the beneficial effect that of technique scheme：By single-chip microcomputer collecting temperature information and passenger weight information, it is sent to
Control terminal, sends control instruction to single-chip microcomputer by staff, adjusts power conditioning circuitry according to personnel and temperature conditionss
Thus controlling fresh-air volume.
The described train Xingfeng capsule system based on passenger's weighing-up wave is it is preferred that described power conditioning circuitry includes：
Single-chip Controlling end connects Pulse Width Control switching signal end, and Pulse Width Control switch connects pulsqe distributor control signal
End, pulsqe distributor signal output part connects relay signal receiving terminal, and Control end connects voltage divider signal receiving terminal,
Voltage division signal is sent to fresh-air fan.
The having the beneficial effect that of technique scheme：Light current regulation is carried out to fresh-air fan air quantity by power conditioning circuitry,
This circuit design is reasonable, and working stability is with low cost.
The described train Xingfeng capsule system based on passenger's weighing-up wave is it is preferred that also include CO2Concentration sensor；
CO2Concentration sensor data sending terminal connects single-chip microcomputer CO2Concentration data receiving terminal, for detecting CO2Concentration.
The having the beneficial effect that of technique scheme：By to CO2Detecting of concentration increases to railway car indoor conditions
Judge, thus preferably adjusting compartment fresh-air volume.
The described train Xingfeng capsule system based on passenger's weighing-up wave is it is preferred that also include fresh air air-valve；
Fresh air air-valve signal receiving end connects single-chip microcomputer air-valve signal sending end, and fresh air air-valve is arranged on fresh air pipeline with newly
Between wind blower fan, control fresh-air volume size.
The having the beneficial effect that of technique scheme：Fresh air air-valve as the optimal way that air quantity is adjusted, in power adjustments
Circuit controls during fresh-air fan rotating speed additionally it is possible to carry out real-time regulation by single-chip microcomputer to air-valve air quantity, increased control air quantity
Accuracy.
Single-chip Controlling end connects Pulse Width Control switching signal end, and Pulse Width Control switch connects pulsqe distributor IC1 and controls
Signal end, pulsqe distributor signal output part connects relay IC2 signal receiving end, and Control end connects potentiometer IC3
Signal receiving end, voltage division signal is sent to fresh-air fan.
Pulse Width Control switchs the first contact portion single-chip microcomputer signal end, and Pulse Width Control switchs the second contact portion IC1 clock
Input, the 1st electric capacity one end connects IC1 voltage input end, and the 1st electric capacity other end connects IC1 input end of clock, the 2nd electric capacity one
End connect IC1 voltage input end, the 2nd the electric capacity other end connect signal removal end, the 1st diode cathode, the 2nd diode cathode,
3rd diode cathode, the 4th diode cathode connect IC1 pulse signal output end respectively, the 1st diode cathode, the 2nd diode
Negative pole, the 3rd diode cathode, the 4th diode cathode connect the 1st resistance one end respectively, and the 1st resistance other end connects IC2 voltage
End, IC1 pulse output end connects IC2 relay control signal end, and IC2 the first relay outfan connects the 2nd resistance one end, IC2 the
Two relay outfans connect the 3rd resistance one end, after the 2nd resistance other end and the connection of the 3rd resistance other end, connect the 4th electricity respectively
Resistance one end and the 5th diode cathode, the 4th resistance other end connects the 5th diode cathode respectively and IC3 partial pressure high level controls
End, IC3 voltage output end connects the 5th resistance one end, and the 5th resistance other end connects the 6th resistance one end and the 9th diode one respectively
End, the 9th diode other end connects fresh-air fan.
Wherein, IC1 is CD4022, and IC2 is CD4066, and IC3 is NE555.
Single-chip microcomputer is preferably 80C51 or 89S52.
The software program that above-mentioned utility model is used is well known to those skilled in the art.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be
Combine in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
Multiple changes, modification, replacement can be carried out to these embodiments in the case of without departing from principle of the present utility model and objective
And modification, scope of the present utility model limits by claim and its equivalent.
Claims (4)
1. a kind of train Xingfeng capsule system based on passenger's weighing-up wave is it is characterised in that include：Single-chip microcomputer, fresh-air fan,
Power conditioning circuitry, gravity sensor, temperature sensor；
Single-chip microcomputer gravimetric data receiving terminal connects gravity sensor data sending terminal, and Chip Microprocessor Temperature data receiver connects temperature
Sensing data transmitting terminal, Single-chip Controlling end connects power conditioning circuitry signal receiving end, and power conditioning circuitry signal sends
End connects fresh-air fan signal receiving end, and gravity sensor is arranged on Train door region, carries out the collecting work of passenger weight.
2. the train Xingfeng capsule system based on passenger's weighing-up wave according to claim 1 is it is characterised in that described work(
Rate adjusts circuit and includes：
Single-chip Controlling end connects Pulse Width Control switching signal end, and Pulse Width Control switch connects pulsqe distributor control signal end,
Pulsqe distributor signal output part connects relay signal receiving terminal, and Control end connects voltage divider signal receiving terminal, will
Voltage division signal is sent to fresh-air fan.
3. the train Xingfeng capsule system based on passenger's weighing-up wave according to claim 1 is it is characterised in that also include
CO2Concentration sensor；
CO2Concentration sensor data sending terminal connects single-chip microcomputer CO2Concentration data receiving terminal, for detecting CO2Concentration.
4. the train Xingfeng capsule system based on passenger's weighing-up wave according to claim 1 is it is characterised in that also include
Fresh air air-valve；
Fresh air air-valve signal receiving end connects single-chip microcomputer air-valve signal sending end, and fresh air air-valve is arranged on fresh air pipeline and fresh air wind
Between machine, control fresh-air volume size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620809685.9U CN205971328U (en) | 2016-07-28 | 2016-07-28 | Train fresh air controlling system based on passenger weighing signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620809685.9U CN205971328U (en) | 2016-07-28 | 2016-07-28 | Train fresh air controlling system based on passenger weighing signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205971328U true CN205971328U (en) | 2017-02-22 |
Family
ID=58028005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620809685.9U Active CN205971328U (en) | 2016-07-28 | 2016-07-28 | Train fresh air controlling system based on passenger weighing signal |
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| CN (1) | CN205971328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334692A (en) * | 2018-10-10 | 2019-02-15 | 重庆中车四方所科技有限公司 | A kind of rail traffic vehicles guest room ventilation intelligence control system and method |
| CN112172855A (en) * | 2020-10-30 | 2021-01-05 | 石家庄国祥运输设备有限公司 | Control method of fresh air valve in air conditioning unit of cab of railway vehicle |
-
2016
- 2016-07-28 CN CN201620809685.9U patent/CN205971328U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334692A (en) * | 2018-10-10 | 2019-02-15 | 重庆中车四方所科技有限公司 | A kind of rail traffic vehicles guest room ventilation intelligence control system and method |
| CN112172855A (en) * | 2020-10-30 | 2021-01-05 | 石家庄国祥运输设备有限公司 | Control method of fresh air valve in air conditioning unit of cab of railway vehicle |
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| GR01 | Patent grant |