CN104154016A - Fan system - Google Patents
Fan system Download PDFInfo
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- CN104154016A CN104154016A CN201310179810.3A CN201310179810A CN104154016A CN 104154016 A CN104154016 A CN 104154016A CN 201310179810 A CN201310179810 A CN 201310179810A CN 104154016 A CN104154016 A CN 104154016A
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Abstract
The invention provides a fan system which comprises a stator set and a monitoring and sensing module. The stator set is electrically connected with the monitoring and sensing module. The monitoring and sensing module is provided with at least one sensing unit, at least one monitoring unit and a control unit. The sensing unit of the monitoring and sensing module senses the fan system, and a signal processing unit actively notifies and warns the service condition of a fan, so that the abnormal condition is avoided; moreover, the maintenance cost can be reduced.
Description
Technical field
The invention relates to a kind of fan, espespecially one can initiatively inform that warning fan behaviour in service occurs and the fan system that reduces maintenance cost to avoid abnormal.
Background technique
Press, at present telecommunications or servomechanism equipment, known technology be arranged at a communication cabinet and or servo rack in operation, when those equipment runnings, can produce thermal source, because communication cabinet and servo rack are a closure.Therefore the accumulation of heat that easily causes electronic equipment to distribute is gathered in the regional area of cabinet (cabinet) cavity, cause the higher and heat radiation of the temperature of this regional area to be difficult for, and then make the patient temperature overrun scope of electronic device, reliability and the working life of those electronic equipments will be had a strong impact on, but in cabinet (cabinet) cavity other extensive area away from heating electronic device, the temperature that the regional area that its temperature really contacts with this electronic equipment far away comes is low.Therefore extremely inhomogeneous by the temperature of learning above cabinet (cabinet) cavity, directly have a strong impact on the heat dissipation of cabinet integral.For the problems referred to above, existing solution is generally to take to increase the size of cavity or the way of improving cavity material, but can bring the technical problems such as cavity weight is excessive simultaneously, therefore how not change under the prerequisite of cabinet cavity size and weight, can improve again its heat dissipation, for current important topic, therefore the main heat dissipation technology means of communication cabinet and servo rack all can be used radiation fan conventionally.
Again and the magnitude setting of general communication cabinet and servo rack is numerous and position distribution is very extensive, and in the time that the radiation fan in each communication cabinet and servo rack damages, attendant is difficult to the very first time replacing of showing up, again or its communication cabinet and servo rack give a warning because dispelling the heat or occur when abnormal, electronic equipment in its communication cabinet of relative representative and servo rack dispels the heat without radiation fan, and the existing phenomenon using of not applying of its electronic equipment produces, and then cause its communication cabinet and servo rack to damage and also relative increase of maintenance cost.
Therefore, how to solve above-mentioned public problem and disappearance, the inventor who is this case desires most ardently to the relevant manufacturer that is engaged in the industry the direction place that research improves.
Summary of the invention
For this reason, for solving the shortcoming of above-mentioned known technology, main purpose of the present invention, is to provide a kind of and can initiatively informs that warning fan behaviour in service is to avoid unusual condition that the fan supervisory system of maintenance cost occurs and can reduce.
Another object of the present invention, is to provide a kind of and can learns working life and the fan supervisory system that whether has unusual condition to produce via temperature sensing.
Another object of the present invention, is to provide a kind of and can learns the fan supervisory system whether electronic component has unusual condition to produce via electric current and voltage sensing.
Another object of the present invention, is to provide a kind of and can learns the fan supervisory system that whether has unusual condition to produce via monitoring vibration situation.
For reaching above-mentioned purpose; the present invention proposes a kind of fan system, comprising: stator group, and this stator pack has at least one magnetic induction unit and a control unit and a rectifying unit; this magnetic induction unit produces has a sensor signal to control unit, the described rectifying unit of the another electric connection of this control unit; One monitoring sensing module, be electrically connected described rectifying unit, and this monitoring sensing module has at least one sensing cell and at least one monitoring unit and at least one signal processing unit.
And fan stator group initiatively inform warning fan system behaviour in service by signal processing unit described in the sensing cell sensing of this monitoring sensing module, and then avoid unusual condition occur and can reduce maintenance cost.
Wherein said sensing cell is an electric current and voltage sensing cell.
Described stator pack has multiple electronic components, and its electronic component comprises at least one transistor element, the electric current and voltage of described this transistor element of electric current and voltage sensing cell sensing.
Described monitoring sensing module also includes a running computing unit and calculates the fan running time.
Described sensing cell is a temperature sensing unit.
Described stator pack has multiple electronic components, and its electronic component comprises at least one capacity cell, the temperature of capacity cell described in described temperature sensing unit sensing.
Described monitoring unit is a vibration monitoring unit, the vibration state of fan system described in described vibration monitoring unit monitors.
Described sensing cell is an electric current and voltage sensing cell and a temperature sensing unit.
Described monitoring sensing module also comprises that a running computing unit calculates fan system running time.
Described magnetic induction part is Hall element.
The another reception of described control unit has a control signal.
Brief description of the drawings
Fig. 1 is the block schematic diagram one of the present invention's the first preferred embodiment;
Fig. 2 A is the block schematic diagram two of the present invention's the first preferred embodiment;
Fig. 2 B is the block schematic diagram three of the present invention's the first preferred embodiment;
Fig. 3 is the block schematic diagram of the present invention's the second preferred embodiment.
Symbol description
Fan system 1
Stator pack 2
Magnetic induction unit 21
Control unit 22
Rectifying unit 23
Electronic component 24
Transistor element 241
Capacity cell 242
Bearing unit 25
Monitoring sensing module 3
Sensing cell 31
Electric current and voltage sensing cell 311
Temperature sensing unit 312
The first temperature sensing unit 3121
The second temperature sensing unit 3122
Running computing unit 314
Signal processing unit 32
Monitoring unit 33
Vibration monitoring unit 331
Embodiment
Characteristic in above-mentioned purpose of the present invention and structure thereof and function, will be explained according to appended graphic preferred embodiment.
The invention provides a kind of fan system, refer to shown in Fig. 1, is the block schematic diagram one that shows the present invention's the first preferred embodiment, and wherein said fan system 1 includes stator group 2 and a monitoring sensing module 3.
Wherein this stator pack 2 includes a magnetic induction unit 21 and a control unit 22 and a rectifying unit 23 and multiple electronic component 24 and is provided with a bearing unit 25, in the present embodiment, its magnetic induction unit 21 is Hall element, and this magnetic induction unit 21 is electrically connected described control unit 22, this control unit 22 is microcontroller, the described rectifying unit 23 of this control unit 22 another electric connection, this rectifying unit 23 is bridge rectifier.
Wherein said control unit 22 receives a control signal and receives described magnetic induction unit 21 the driving signal while responding to pole change, and this control unit 22 receives described control signal and drive signal after-current to flow to rectifying unit 23, and via delivering to described monitoring sensing module 3 after rectifying unit 23 rectifications, and this monitoring sensing module 3 has at least one sensing cell 31 and at least one signal processing unit 32 and a monitoring unit 33, via the electronic component 24 of its stator pack 2 of sensing cell 31 sensings and bearing unit 25 and by described signal processing unit 32 process its sensing result and the data of sending for reading, and the bearing unit 25 of being monitored its stator pack 2 by described monitoring unit 33 and described fan system 1 and by described signal processing unit 32 process its sensing result and the data of sending for reading, again or its signal processing unit 32 can via trigger one signalling device (not shown) produce warning.
Separately referring to shown in Fig. 2 A, is the block schematic diagram two that shows the present invention's the first preferred embodiment, and the electronic component 24 of wherein said stator pack 2 includes at least one transistor element 241.
And its sensing cell 31 (referring to shown in Fig. 1) is an electric current and voltage sensing cell 311 in the present embodiment, the transistor element 241 of stator pack 2 described in described electric current and voltage sensing cell 311 sensings, its electric current and voltage sensing cell 311 is taking the area of safe operation of its transistor element 241 as reference point, if when its electric current and voltage of flowing through described transistor element 241 exceedes its reference point, its data are delivered to signal processing unit 32 by these electric current and voltage sensing cell 311 sensings, and its electric current and voltages of signal processing unit 32 record exceed its reference point number of times the data of sending for reading, and its monitoring unit (referring to shown in Fig. 1) is a vibration monitoring unit 331 in the present embodiment, the situation that has mutual vibration between one flabellum group (not shown) of wherein said bearing unit 25 assembling corresponding to it in the time using produces, and the vibration state of fan system 1 described in its vibration monitoring unit 331 sensings, and the vibration frequency producing while turning round taking its initial fan system 1 is benchmark vibration signal, and the flabellum group on this bearing unit 25 is monitored its vibration state in the time rotating, and operated vibration signal and benchmark vibration signal generation comparing data, and described vibration monitoring unit 331 is according to its comparing data and judge that whether the behaviour in service of its bearing unit 25 is abnormal, and being judged that data information is sent to signal processing unit 32 receives for reading, and then avoid fan system 1 unusual condition occurs and can reduce maintenance cost.
Separately referring to shown in Fig. 2 B, is the block schematic diagram three that shows the present invention's the first preferred embodiment, and multiple electronic components 24 of wherein said stator pack 2 include at least one capacity cell 242, and are provided with described bearing unit 25 in this stator pack 2.
And its sensing cell 31 (referring to shown in Fig. 1) is a temperature sensing unit 312 in the present embodiment, the capacity cell 242 of stator pack 2 described in described temperature sensing unit 312 sensings, and its capacity cell 242 is inversely proportional in working life and the described operating temperature of described stator pack 2, therefore the temperature of its its capacity cell 242 of temperature sensing unit 312 sensings, and described 32 set times of signal processing unit are collected the temperature of 312 sensings of its temperature sensing unit the working life of its capacity cell 242 of conversion calculating and the data of sending for reading, and then avoid fan system 1 unusual condition occurs and can reduce maintenance cost.
Again or between a flabellum group (not shown) of its bearing unit 25 assembling corresponding to it in the time using, have a situation generation of mutual vibration, and the vibration state of fan system 1 described in its vibration monitoring unit 331 sensings, and the vibration frequency producing while turning round taking its initial fan system 1 is benchmark vibration signal, and the flabellum group on this bearing unit 25 is monitored its vibration state and is operated vibration signal and benchmark vibration signal generation comparing data in the time rotating, and described vibration monitoring unit 331 is according to its comparing data and judge that whether the behaviour in service of its bearing unit 25 is abnormal, and being judged that data information is sent to signal processing unit 32 receives for reading, and then avoid fan system 1 unusual condition occurs and can reduce maintenance cost.
Separately referring to shown in Fig. 3, is the block schematic diagram that shows the present invention's the second preferred embodiment,
Wherein this stator pack 2 includes a magnetic induction unit 21 and a control unit 22 and a rectifying unit 23 and multiple electronic component 24 and is provided with a bearing unit 25, wherein said control unit 22 receives a control signal and receives described magnetic induction unit 21 the driving signal while responding to pole change, and this control unit 22 receives described control signal and drive signal after-current to flow to rectifying unit 23, and via delivering to described monitoring sensing module 3 after rectifying unit 23 rectifications, and this monitoring sensing module 3 has at least one sensing cell 31 and at least one signal processing unit 32, via the electronic component 24 of its stator pack 2 of sensing cell 31 sensings and bearing unit 25 and by described signal processing unit 32 process its sensing result and the data of sending for reading, again or its signal processing unit 32 can via trigger one signalling device (not shown) produce warning.
And this its stator pack 2 also has multiple electronic components 24, and its electronic component 24 includes at least one transistor element 241 and at least one capacity cell 242, and in this stator pack 2, be provided with a bearing unit 25, and this sensing cell (referring to shown in Fig. 1) is an electric current and voltage sensing cell 311 and a temperature sensing unit 312, described in its electric current and voltage sensing cell 311 sensings, whether the electric current and voltage of the transistor element 241 of stator pack 2 exceedes its reference point, and the temperature of the capacity cell 242 of stator pack 2 described in described temperature sensing unit 312 sensings, 32 set times of this signal processing unit are collected the temperature of 312 sensings of its temperature sensing unit the working life of its capacity cell 242 of conversion calculating and the data of sending for reading, another this monitoring sensing module 3 also includes a running computing unit 314, described running computing unit 314 can calculate its running time in the time that described fan system 1 operates, and described signal processing unit 32 is compared its running time and fan system 1 maximum life time of turning round, if its data information is sent for reading when approaching fan system 1 its running time and turning round the maximum life time, the vibration state of fan system 1 described in another described vibration monitoring unit 331 sensings, and the vibration frequency producing while turning round taking its initial fan system 1 is benchmark vibration signal, and the flabellum group on this bearing unit 25 is monitored its vibration state and is operated vibration signal and benchmark vibration signal generation comparing data in the time rotating, and described vibration monitoring unit 331 is according to its comparing data and judge that whether the behaviour in service of its bearing unit 25 is abnormal, and being judged that data information is sent to signal processing unit 32 receives for reading, and then avoid fan system 1 unusual condition occurs and can reduce maintenance cost.
In sum, fan system of the present invention is in the time using, for really reaching its effect and object, therefore the present invention is really the invention of a practicability excellence, for meeting the application important document of patent of invention, for file an application in accordance with the law, expect that auditor grants accurate this case early, to ensure inventor's arduous creation, if auditor have any check doubtful, the instruction of please writing to us without sparing, settled the doing one's utmost of inventor coordinates, and true feeling moral is just.
Claims (11)
1. a fan system, is characterized in that, comprising:
Stator group, this stator pack has at least one magnetic induction unit and a control unit and a rectifying unit, and this magnetic induction unit produces has a sensor signal to control unit, the described rectifying unit of the another electric connection of this control unit;
One monitoring sensing module, be electrically connected described rectifying unit, and this monitoring sensing module has at least one sensing cell and at least one monitoring unit and at least one signal processing unit.
2. fan system as claimed in claim 1, is characterized in that, described sensing cell is an electric current and voltage sensing cell.
3. fan system as claimed in claim 2, is characterized in that, described stator pack has multiple electronic components, and its electronic component comprises at least one transistor element, the electric current and voltage of described this transistor element of electric current and voltage sensing cell sensing.
4. fan system as claimed in claim 1, is characterized in that, described monitoring sensing module also includes a running computing unit and calculates the fan running time.
5. fan system as claimed in claim 1, is characterized in that, described sensing cell is a temperature sensing unit.
6. fan system as claimed in claim 5, is characterized in that, described stator pack has multiple electronic components, and its electronic component comprises at least one capacity cell, the temperature of capacity cell described in described temperature sensing unit sensing.
7. fan system as claimed in claim 1, is characterized in that, described monitoring unit is a vibration monitoring unit, the vibration state of fan system described in described vibration monitoring unit monitors.
8. fan system as claimed in claim 1, is characterized in that, described sensing cell is an electric current and voltage sensing cell and a temperature sensing unit.
9. fan system as claimed in claim 1, is characterized in that, described monitoring sensing module also comprises that a running computing unit calculates fan system running time.
10. fan system as claimed in claim 1, is characterized in that, described magnetic induction part is Hall element.
11. fan systems as claimed in claim 1, is characterized in that, the another reception of described control unit has a control signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310179810.3A CN104154016B (en) | 2013-05-15 | 2013-05-15 | Fan system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310179810.3A CN104154016B (en) | 2013-05-15 | 2013-05-15 | Fan system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104154016A true CN104154016A (en) | 2014-11-19 |
| CN104154016B CN104154016B (en) | 2018-06-22 |
Family
ID=51879607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310179810.3A Active CN104154016B (en) | 2013-05-15 | 2013-05-15 | Fan system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104154016B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109100657A (en) * | 2018-07-26 | 2018-12-28 | 浙江慧众智能装备科技有限公司 | A kind of control method of power battery and its detection tester for electronic circuit fault |
| CN111132518A (en) * | 2019-12-31 | 2020-05-08 | 维沃移动通信有限公司 | Electronic equipment and detection method |
| CN113090567A (en) * | 2021-03-04 | 2021-07-09 | 山东英信计算机技术有限公司 | Fan rotating speed adjusting device and method |
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| CN86104851A (en) * | 1985-05-30 | 1987-02-25 | 三洋电机株式会社 | Electric fan |
| CN2535973Y (en) * | 2002-03-29 | 2003-02-12 | 建准电机工业股份有限公司 | Power source converting circuit of D.C. brushless fan motor |
| CN2879529Y (en) * | 2005-11-30 | 2007-03-14 | 协记精密工业股份有限公司 | Universal low-energy-consumption ceiling fan controller |
| CN101078399A (en) * | 2006-05-25 | 2007-11-28 | 台达电子工业股份有限公司 | Heat dispersion fan detecting method and device |
| CN101282100A (en) * | 2007-04-05 | 2008-10-08 | 三洋电机株式会社 | Motor drive circuit |
| CN102386822A (en) * | 2010-09-02 | 2012-03-21 | 李明烈 | Integrated type fan driving device |
| CN203223406U (en) * | 2013-05-15 | 2013-10-02 | 奇鋐科技股份有限公司 | Fan system |
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2013
- 2013-05-15 CN CN201310179810.3A patent/CN104154016B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86104851A (en) * | 1985-05-30 | 1987-02-25 | 三洋电机株式会社 | Electric fan |
| CN2535973Y (en) * | 2002-03-29 | 2003-02-12 | 建准电机工业股份有限公司 | Power source converting circuit of D.C. brushless fan motor |
| CN2879529Y (en) * | 2005-11-30 | 2007-03-14 | 协记精密工业股份有限公司 | Universal low-energy-consumption ceiling fan controller |
| CN101078399A (en) * | 2006-05-25 | 2007-11-28 | 台达电子工业股份有限公司 | Heat dispersion fan detecting method and device |
| CN101282100A (en) * | 2007-04-05 | 2008-10-08 | 三洋电机株式会社 | Motor drive circuit |
| CN102386822A (en) * | 2010-09-02 | 2012-03-21 | 李明烈 | Integrated type fan driving device |
| CN203223406U (en) * | 2013-05-15 | 2013-10-02 | 奇鋐科技股份有限公司 | Fan system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109100657A (en) * | 2018-07-26 | 2018-12-28 | 浙江慧众智能装备科技有限公司 | A kind of control method of power battery and its detection tester for electronic circuit fault |
| CN109100657B (en) * | 2018-07-26 | 2021-06-29 | 浙江慧众智能装备科技有限公司 | Power battery and control method of circuit fault detection system thereof |
| CN111132518A (en) * | 2019-12-31 | 2020-05-08 | 维沃移动通信有限公司 | Electronic equipment and detection method |
| CN113090567A (en) * | 2021-03-04 | 2021-07-09 | 山东英信计算机技术有限公司 | Fan rotating speed adjusting device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104154016B (en) | 2018-06-22 |
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