CN202631232U - Electric control silicone oil fan online detection apparatus - Google Patents
Electric control silicone oil fan online detection apparatus Download PDFInfo
- Publication number
- CN202631232U CN202631232U CN 201220155952 CN201220155952U CN202631232U CN 202631232 U CN202631232 U CN 202631232U CN 201220155952 CN201220155952 CN 201220155952 CN 201220155952 U CN201220155952 U CN 201220155952U CN 202631232 U CN202631232 U CN 202631232U
- Authority
- CN
- China
- Prior art keywords
- module
- fan
- links
- silicone oil
- oil fan
- 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
Images
Landscapes
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
The utility model relates to the engine detection technology and provides an electric control silicone oil online detection apparatus which is composed of a master control ECU, a signal output module, an inner signal reservoir, a calculator, a power supply module, a signal input module and a fan rotating speed feedback module; the master control ECU is respectively in connection with the signal output module, the inner signal reservoir, the calculator, the power supply module, the signal input module and the fan rotating speed feedback module. The electric control silicone oil fan online detection apparatus can detect an electric control silicone oil fan and display performances thereof in a short time and control a silicone oil fan clutch through continuously obtaining engine rotating speeds and water temperature simulating signals and by employing a fuzzy PID control algorithm to realize stepless speed regulation of the silicone oil fan.
Description
Technical field
The utility model relates to the engine detection technique, a kind of specifically automatically controlled silicon-oil fan on-line measuring device.
Background technology
Perfect day by day along with national industrial policies, automobile emissions standards are strict day by day, and the use of automatically controlled silicon-oil fan on various vehicles is more and more.But when producing, automatically controlled silicon-oil fan is assemblied on the engine, because this moment, engine did not link to each other with heating radiator, various input signals can't pass to ECU, and automatically controlled silicon-oil fan also can not get due detection.
Summary of the invention
The purpose of the utility model is exactly in order to overcome the weak point of above-mentioned prior art; And a kind of automatically controlled silicon-oil fan on-line measuring device is provided; It can detect automatically controlled silicon-oil fan at short notice and show its performance; Through obtaining engine speed, simulation water temperature signal continuously, adopt Fuzzy PID, thereby the control silicon oil filled fan clutch is realized the stepless time adjustment of silicon-oil fan.
The purpose of the utility model realizes through following technical measures: automatically controlled silicon-oil fan on-line measuring device, and said pick-up unit is made up of master control ECU, signal output module, internal signal reservoir, counter, supply module, signal input module and rotation speed of the fan feedback module; Said master control ECU links to each other with signal output module, internal signal reservoir, counter, supply module, signal input module and rotation speed of the fan feedback module respectively.
In technique scheme; Said master control ECU chip model is LPC248X; Its chips pin 1,2 links to each other with supply module, and pin 3 ~ 7 links to each other with signal input module, and pin 8 ~ 18 links to each other with internal signal reservoir, counter; Pin 19,20 links to each other with signal output module, and pin 21 ~ 23 links to each other with the rotation speed of the fan feedback module.
In technique scheme; This pick-up unit in use; Said supply module links to each other with the 220V power supply; Said signal input module links to each other with engine speed sensor, engine water temperature simulator, engine air tune switch, rotation speed of the fan sensor, and said signal output module and rotation speed of the fan feedback module link to each other with automatically controlled silicon-oil fan, and said master control ECU links to each other with PC.
The automatically controlled silicon-oil fan on-line measuring device of the utility model is simple in structure, easy to use, can analog radiator etc. various signals, when engine assembles, automatically controlled silicon-oil fan is detected.
Description of drawings
Fig. 1 is the electrical schematic diagram of the automatically controlled silicon-oil fan on-line measuring device of the utility model.
Fig. 2 is the user mode connection layout of the automatically controlled silicon-oil fan on-line measuring device of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further to describe.
As shown in Figure 1, present embodiment provides a kind of automatically controlled silicon-oil fan on-line measuring device, and said pick-up unit is made up of master control ECU, signal output module, internal signal reservoir, counter, supply module, signal input module and rotation speed of the fan feedback module; Said master control ECU links to each other with signal output module, internal signal reservoir, counter, supply module, signal input module and rotation speed of the fan feedback module respectively.
In the above-described embodiments; Said master control ECU chip model is LPC248X; Its chips pin 1,2 links to each other with supply module, and pin 3 ~ 7 links to each other with signal input module, and pin 8 ~ 18 links to each other with internal signal reservoir, counter; Pin 19,20 links to each other with signal output module, and pin 21 ~ 23 links to each other with the rotation speed of the fan feedback module.
When using present embodiment; As shown in Figure 2; At first automatically controlled silicon-oil fan on-line measuring device and engine, automatically controlled silicon-oil fan and PC are connected, said supply module links to each other with the 220V power supply, and said signal input module links to each other with engine speed sensor, engine water temperature simulator, engine air tune switch, rotation speed of the fan sensor; Said signal output module and rotation speed of the fan feedback module link to each other with automatically controlled silicon-oil fan, and said master control ECU links to each other with PC.
Running engine then; After said signal input module inserts master control ECU with various sensor signals such as engine speed, rotation speed of the fan, engine water temperatures from the outside; Master control ECU and counter calculate fan needed PWM value this moment through the PID fuzzy algorithm, and fan are made respond through signal output module and rotation speed of the fan feedback module and obtained corresponding rotating speeds; The rotating speed of this rotating speed and setting is compared, just can on PC, read the performance of automatically controlled silicon-oil fan rapidly.
The content that this instructions is not done to describe in detail belongs to this area professional and technical personnel's known prior art.
Claims (3)
1. automatically controlled silicon-oil fan on-line measuring device is characterized in that: said pick-up unit is made up of master control ECU, signal output module, internal signal reservoir, counter, supply module, signal input module and rotation speed of the fan feedback module; Said master control ECU links to each other with signal output module, internal signal reservoir, counter, supply module, signal input module and rotation speed of the fan feedback module respectively.
2. automatically controlled silicon-oil fan on-line measuring device according to claim 1; It is characterized in that: said master control ECU chip model is LPC248X; Its chips pin 1,2 links to each other with supply module, and pin 3 ~ 7 links to each other with signal input module, and pin 8 ~ 18 links to each other with internal signal reservoir, counter; Pin 19,20 links to each other with signal output module, and pin 21 ~ 23 links to each other with the rotation speed of the fan feedback module.
3. automatically controlled silicon-oil fan on-line measuring device according to claim 1; It is characterized in that: this pick-up unit in use; Said supply module links to each other with the 220V power supply; Said signal input module links to each other with engine speed sensor, engine water temperature simulator, engine air tune switch, rotation speed of the fan sensor, and said signal output module and rotation speed of the fan feedback module link to each other with automatically controlled silicon-oil fan, and said master control ECU links to each other with PC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220155952 CN202631232U (en) | 2012-04-13 | 2012-04-13 | Electric control silicone oil fan online detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220155952 CN202631232U (en) | 2012-04-13 | 2012-04-13 | Electric control silicone oil fan online detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202631232U true CN202631232U (en) | 2012-12-26 |
Family
ID=47384423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220155952 Expired - Fee Related CN202631232U (en) | 2012-04-13 | 2012-04-13 | Electric control silicone oil fan online detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202631232U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628741A (en) * | 2012-04-13 | 2012-08-08 | 武汉赛弗思汽车部件有限公司 | Online detecting device of electric control silicon oil fan |
| CN103543354A (en) * | 2013-10-15 | 2014-01-29 | 深圳市元征科技股份有限公司 | Fan clutch detection device |
| CN103543354B (en) * | 2013-10-15 | 2016-11-30 | 深圳市元征科技股份有限公司 | Fan clutch detection device |
-
2012
- 2012-04-13 CN CN 201220155952 patent/CN202631232U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628741A (en) * | 2012-04-13 | 2012-08-08 | 武汉赛弗思汽车部件有限公司 | Online detecting device of electric control silicon oil fan |
| CN103543354A (en) * | 2013-10-15 | 2014-01-29 | 深圳市元征科技股份有限公司 | Fan clutch detection device |
| CN103543354B (en) * | 2013-10-15 | 2016-11-30 | 深圳市元征科技股份有限公司 | Fan clutch detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204229267U (en) | A kind of SCM Based multiplex temperature collection control system | |
| CN203520208U (en) | Planting and breeding environment controller | |
| CN103149954A (en) | Automatic setting device of semiconductor cooler simulation PID temperature control circuit parameters | |
| CN203084530U (en) | Control system for PTC electric heater used for pure electric automobile | |
| CN204020489U (en) | Vehicular solar semiconductor refrigerating air conditioning device | |
| CN102628741A (en) | Online detecting device of electric control silicon oil fan | |
| CN103234758A (en) | Method and control device for simulating tail gas state of diesel engine | |
| CN202326330U (en) | Speed-regulating remote control ventilating fan with liquid crystal display | |
| CN202221538U (en) | Cabin intelligent constant temperature controller of wind generator | |
| CN204009620U (en) | A kind of intelligent temperature control system | |
| CN203657143U (en) | Temperature adjusting device | |
| CN202631232U (en) | Electric control silicone oil fan online detection apparatus | |
| CN203230490U (en) | Energy-saving self-control fan silicone oil clutch | |
| CN103216659B (en) | Temperature adjusting device with valve self-adaptive function | |
| CN103234276A (en) | Control device of domestic intelligent electric control fan heater | |
| CN203215989U (en) | Domestic intelligent electric control fan heater control device | |
| CN106122067A (en) | A kind of electric fan intelligence control system and method | |
| CN104122108A (en) | Photovoltaic air-conditioning system and performance detection method and device thereof | |
| CN201623678U (en) | Automatic speed regulating device of radiating fan based on single chip microcomputer PWM | |
| CN203134173U (en) | Automobile sensor signal simulation training device | |
| CN203083335U (en) | Temperature and humidity automatic control device of tunnel drying oven | |
| CN205922136U (en) | Automatic accessory drive of artifical high -efficient healing system of grafting | |
| CN203909649U (en) | Remote intelligent wireless multifunctional temperature and humidity control and metering device | |
| CN205485683U (en) | Temperature control system based on singlechip | |
| CN202372838U (en) | Comfort degree control system based on automatic voltage regulator (AVR) singlechip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shiyan Sai Fusi automobile component Co., Ltd Assignor: Wuhan Saifu Si Auto Parts Co.|Suizhou Wanrui Auto Parts Co. Ltd. Contract record no.: 2014990000301 Denomination of utility model: Online detecting device of electric control silicon oil fan Granted publication date: 20121226 License type: Exclusive License Record date: 20140516 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20121226 Termination date: 20160413 |