CN208705710U - A kind of monitoring device of fan - Google Patents
A kind of monitoring device of fan Download PDFInfo
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- CN208705710U CN208705710U CN201821845313.7U CN201821845313U CN208705710U CN 208705710 U CN208705710 U CN 208705710U CN 201821845313 U CN201821845313 U CN 201821845313U CN 208705710 U CN208705710 U CN 208705710U
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- fan
- processor
- sensor
- electric appliance
- inside electric
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Abstract
The utility model discloses a kind of monitoring device of fan, which includes data acquisition means, processor and output device；Data acquisition means include temperature sensor, humidity sensor, dust sensor and smoke sensor device；The temperature of the inside electric appliance of acquisition is sent to processor by temperature sensor；The humidity of the inside electric appliance of acquisition is sent to processor by humidity sensor；The dust concentration of the inside electric appliance of acquisition is sent to processor by dust sensor；The smokescope of the inside electric appliance of acquisition is sent to processor by smoke sensor device；Processor obtains the management prompt information of fan filter material and the start and stop information of fan according to temperature, humidity, dust concentration and smokescope；Output device is connected with processor, the management prompt information for the fan filter material that output device output processor obtains and the start stop command of fan.
Description
Technical field
The utility model relates to fields of automation technology, and in particular to a kind of monitoring device of fan.
Background technique
The quality of electrical equipment heat dissipation performance directly affects electrical equipment overall performance, only reaches good heat dissipation effect
It just can guarantee electrical equipment reliability service under complicated rugged environment.Meanwhile it realizing and remotely monitoring inside electric appliance ring
The closed loop management of border temperature, and guarantee the method for electrical equipment reliability service.Therefore, have telecommunication and keep electrically setting
The method of standby life cycle effectively to radiate is always the heat subject of this field research.
In the prior art, usual configurating filtered fan in electrical equipment, after temperature is excessively high in electrical equipment, fan control
Device starts filter fan operation, achievees the purpose that electrical equipment radiates by the inside and outside exchange of air.
Filter fan is by fan and crosses wind filtering window and forms, to reach air exchange, while filter out the dust in air and
Dust is avoided to bring harm to the device in electrical equipment.But the dust in air can build up the filter of wind filtering window
On material, filter fan air exchange amount is caused to decline, to influence electrical equipment thermal diffusivity.Meanwhile electrical equipment excess temperature generates
When smog, filter fan cannot be automatically stopped operation: when electrical equipment excess temperature generates smog, due to temperature height, at this time fan meeting
It continues to run.But fan just becomes air blower at this time, plays combustion-supporting effect, therefore can increase the destruction journey of electrical equipment
Degree.
Therefore, how effectively filter fan to be monitored, and replacement management is carried out to fan filter material in time, so that
Electrical equipment can be safe and reliable operation, be those skilled in the art's technical problem urgently to be resolved.
Utility model content
A kind of monitoring device for being designed to provide fan of the utility model embodiment, with effectively to filter fan into
Row monitoring, and replacement management is carried out to fan filter material in time.
To achieve the above object, the utility model embodiment provides a kind of fan and is arranged on electrical equipment；It is described
Device includes data acquisition means, processor and output device；
The data acquisition means include temperature sensor, humidity sensor, dust sensor and smoke sensor device；
The temperature sensor, the humidity sensor, the dust sensor, the smoke sensor device and the output
Device is connected with the processor respectively；
The output device is also connected with the fan；
The temperature of the inside electric appliance of acquisition is sent to the processor by the temperature sensor；
The humidity of the inside electric appliance of acquisition is sent to the processor by the humidity sensor；
The dust concentration of the inside electric appliance of acquisition is sent to the processor by the dust sensor；
The smokescope of the inside electric appliance of acquisition is sent to the processor by the smoke sensor device；
The processor obtains the wind according to the temperature, the humidity, the dust concentration and the smokescope
Fan the management prompt information of filter material and the start and stop information of the fan；
The output device export the fan filter material that the processor obtains management prompt information and the fan
Start stop command.
Further, the monitoring device of fan described above further includes communication device；
The communication device is connected with the processor；
The processor carries out data interaction by the communication device and monitoring device.
Further, the monitoring device of fan described above, the communication device include wireless communication devices.
Further, the monitoring device of fan described above, the communication device include wired communication device.
Further, the monitoring device of fan described above further includes memory；
The memory is connected with the processor.
Further, the monitoring device of fan described above, the output device include indicator light, display and loudspeaking
At least one of device.
The utility model embodiment has the advantages that
The monitoring device of the fan of the utility model embodiment is passed by setting temperature sensor, humidity sensor, dust
The data acquisition means such as sensor and smoke sensor device, processor and output device；And by temperature sensor, humidity sensor, ash
Dust sensor, smoke sensor device and output device are connected with processor respectively；Output device is connected with fan；Temperature sensor will
The temperature of the inside electric appliance of acquisition is sent to processor；Humidity sensor sends the humidity of the inside electric appliance of acquisition
To processor；The dust concentration of the inside electric appliance of acquisition is sent to processor by dust sensor；Smoke sensor device will be adopted
The smokescope of the inside electric appliance of collection is sent to processor；Temperature of the processor according to inside electric appliance, electrical equipment
The management that internal humidity, the dust concentration of inside electric appliance and the smokescope of inside electric appliance obtains fan filter material mentions
Show the start and stop information of information and fan, and sends output device to；The information that output device output processor provides exports fan
The start and stop information for the fan that the management prompt information and output processor of filter material provide, to control starting or stoping for fan,
Effective control to fan is realized, and replacement management is carried out to fan filter material in time, electrical equipment safely may be used
The operation leaned on.
Detailed description of the invention
Fig. 1 is the explosive view of the monitoring device of fan provided by the embodiment of the utility model；
Fig. 2 is a kind of circuit diagram of the monitoring device of fan provided by the embodiment of the utility model；
Fig. 3 is another circuit diagram of the monitoring device of fan provided by the embodiment of the utility model.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The present embodiment technical solution is clearly and completely described in type specific embodiment and corresponding attached drawing.Obviously, described reality
Applying example only is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field member of ordinary skill every other embodiment obtained without making creative work, belongs to the present embodiment
The range of protection.
Specification and claims and the (if present)s such as term " first " in above-mentioned attached drawing, " second " are for area
Not similar part, without being used to describe a particular order or precedence order.It should be understood that the data used in this way are appropriate
In the case of can be interchanged, so that embodiments herein described herein can be real with the sequence other than illustrating herein
It applies.
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
Fig. 1 is the explosive view of the monitoring device of fan provided by the embodiment of the utility model, and Fig. 2 is the utility model implementation
A kind of circuit diagram of the monitoring device for the fan that example provides, Fig. 3 are the monitoring device of fan provided by the embodiment of the utility model
Another circuit diagram.Wherein, which is arranged on electrical equipment.As shown in Figure 1-Figure 3, the monitoring of the fan of the present embodiment
Device includes first shell 16, second shell 17, data acquisition means 10, processor 11 and output device 13, data collector
Part 10 includes temperature sensor 101, humidity sensor 104, dust sensor 102 and smoke sensor device 103；Temperature sensor
101, humidity sensor 104, dust sensor 102, smoke sensor device 103 and output device 13 are connected with processor 11 respectively；
Output device 13 is connected with fan, and first shell 16 is connected with second shell 17 by detachable member, forms chamber, will be upper
Each component is stated to be located in chamber.For example, processor 11 may include temperature-control circuit 111, humidity control circuit 115, dust
Control circuit 112, smog control circuit 113 and main control chip 114.Temperature sensor 101 is connected with temperature-control circuit 111,
Humidity sensor 104 is connected with humidity control circuit 115, and dust sensor 102 is connected with dust control circuit 112, and smog passes
Sensor 103 is connected with smog control circuit 113, temperature-control circuit 111, dust control circuit 112, smog control circuit 113
It is connected respectively with main control chip 114, main control chip 114 is connected with memory 15, communication device 14 and output device 13 respectively.Its
In, output device 13 may include control output circuit 131 and display output circuit 132.
During a specific implementation, temperature sensor 101 can acquire the temperature of inside electric appliance, and by the temperature
Degree is sent to processor 11；Similarly, the humidity of the inside electric appliance of acquisition is sent to humid control electricity by humidity sensor 104
The dust concentration of the inside electric appliance of acquisition is sent to processor 11 by road 115, dust sensor 102；Smoke sensor device 103
The smokescope of the inside electric appliance of acquisition is sent to processor 11.Processor 11 according to the temperature of inside electric appliance,
The smokescope of the humidity of inside electric appliance, the dust concentration of inside electric appliance and inside electric appliance obtains fan filter material
Management prompt information and fan start and stop information, and send output device 13 to；Output device 13 is provided according to processor 11
Information output fan filter material management prompt information and fan start and stop information to control starting or stoping for fan.Wherein,
Output device 13 includes electrical contact group and display device, and output device 13 can control the starting of fan by electrical contact group
Or stop, the management prompt information of fan filter material can be shown by display device.
For example, in operation due to fan, real-time perfoming inside electric appliance and external air exchange contain in air
Dust, after running a period of time, fan filter material can gather dust, air exchange amount be reduced, to cause in electrical equipment
Excess temperature forms failure.In addition, after the dust saturation on fan filter material, can enter from fan filter material and electrically set when fan is run
It for inside, is easy to make component in electrical equipment to gather dust, reduces creepage distance or forms electrostatic and cause electrical equipment event
Barrier etc., therefore, in the present embodiment, processor 11 can be according to the temperature of inside electric appliance and/or the ash of inside electric appliance
Dust concentration obtains the management prompt information of fan filter material.
Specifically, as T-T1≤△ Tf, operating load increases when eliminating electrical operation itself or physics itself is asked
After temperature increases caused by topic, i.e., it is believed that filter material needs replacing, at this point it is possible to whether just obtain electrical equipment self-operating
Often with the prompt information of replacement filter material, exported by output device 13.Wherein, △ Tf is the temperature rise value that electrical equipment allows, and T is electricity
Temperature inside gas equipment, T1 are the higher temperature that electrical equipment is suitable for operation.As D-D0≤△ Df, electrical equipment is being excluded
When sealing no-failure, i.e., it is believed that filter material needs replacing, seal whether fail and replace filter material at this point it is possible to obtain detection device
Prompt information, exported by output device 13.Wherein D is the dust concentration of inside electric appliance, and D0 is that inside electric appliance is steady
State dust values, △ Df are saturating dirt value when fan filter material needs replacing.As T-T1≤△ Tf, and, when D-D0≤△ Df, it can recognize
It needs replacing for filter material, at this point it is possible to obtain the prompt information of replacement filter material, is exported by output device 13, for example, the present embodiment
In output device 13 can be display and/or loudspeaker, can be set on electrical equipment.
During a specific implementation, when electrical equipment excess temperature generates smog, fan can not be automatically stopped operation: electricity
When gas equipment excess temperature generates smog, due to temperature height, fan will continue to run at this time, but fan just becomes air blast at this time
Machine plays combustion-supporting effect, so that the extent of the destruction of electrical equipment can be increased.Therefore, in the present embodiment, processor 11 can basis
The temperature of inside electric appliance and/or the smokescope of inside electric appliance obtain the start and stop information of fan.
It specifically, can be using the control contact for being closed fan and fan high-speed cruising as the operation of fan as T≤T1
Information, and to the start command of the output fan of output device 13, so that output device 13 controls starting fan, avoid electrical
Temperature inside equipment is excessively high, as T≤T2, can will be switched off operation information of the control contact of fan as fan, and to
Output device 13 exports ceasing and desisting order for fan, so that the control fan of output device 13 is out of service, avoids the energy
Waste.Wherein, T2 is the lower temperature that electrical equipment is suitable for operation.It, can be by processor 11 according to T's as T2≤T≤T1
Size adjusts the speed of service of fan in real time.The processor 11 of the present embodiment is preferably the list of microprocessor, electrical equipment itself
Piece machine, programmable controller etc..
In practical applications, fire occurs for electrical equipment in order to prevent, in the present embodiment, as D1 >=D2, and the duration
When reaching T0, operation information of the control contact of fan as fan can be will be switched off, and generate corresponding alarm signal conduct
Prompt information, to prevent fan from playing combustion-supporting effect, so that the extent of the destruction of electrical equipment can be increased.Wherein, D1 is electrically to set
Standby interior smokescope, D2 are smokescope alarming threshold value；T0 is smog duration alarming threshold value.
It should be noted that in the present embodiment, processor 11 can also temperature according to inside electric appliance, electrical equipment
The smokescope of internal dust concentration and inside electric appliance obtains the prompt informations such as overtemperature alarm, smog alarm, and by phase
The output device 13 answered exports.
In practical applications, if inside electric appliance humidity is larger, it may be such that electric elements make moist, can not work,
Therefore, in the present embodiment, the start and stop information of fan can be determined according to inside electric appliance humidity, and controlled by output device 13
The start and stop of fan.For example, when inside electric appliance humidity is greater than preset threshold opening for fan can be exported to output device 13
Dynamic order, so that output device 13 controls starting fan；When inside electric appliance humidity is less than or equal to preset threshold
When, ceasing and desisting order for fan can be exported to output device 13, so that the control fan of output device 13 is out of service.
It should be noted that processor is needed according to collected temperature, humidity, dust concentration and cigarette in the present embodiment
The data such as mistiness degree are managed the fan filter material of electrical equipment, and control fan, in this way the standard of these data
True property is very important, and it is practical in number that this just needs good structure design to ensure that the collected data of institute meet environment the most
According to.Therefore, in the present embodiment, first shell can be provided with aeration structure.For example, the ventilating mechanisms can be aperture.
The monitoring device of the fan of the present embodiment is sensed by setting temperature sensor 101, humidity sensor 104, dust
The data acquisition means such as device 102 and smoke sensor device 103 10, processor 11 and output device 13；And by temperature sensor 101,
Humidity sensor 104, dust sensor 102, smoke sensor device 103 and output device 13 are connected with processor 11 respectively；Output
Device 13 is connected with fan；The temperature of the inside electric appliance of acquisition is sent to processor 11 by temperature sensor 101；Humidity passes
The humidity of the inside electric appliance of acquisition is sent to processor by sensor 104；Dust sensor 102 will be in the electrical equipment of acquisition
The dust concentration in portion is sent to processor 11；The smokescope of the inside electric appliance of acquisition is sent to by smoke sensor device 103
Processor 11；Processor 11 according to the temperature of inside electric appliance, the humidity of inside electric appliance, inside electric appliance dust
Concentration and the smokescope of inside electric appliance obtain the management prompt information of fan filter material and the start and stop information of fan, and transmit
To output device 13；The fan that output device 13 exports the management prompt information of fan filter material and output processor provides
Start and stop information realizes effective control to fan to control starting or stoping for fan, and carries out in time to fan filter material
Replacement management, enables the operation that electrical equipment is safe and reliable.
Embodiment 2
As shown in Figure 1, the monitoring device of the fan of the present embodiment further includes communication device 104；Wherein, communication device 104
It is connected with processor 11, specifically, communication device 104 is connected with main control chip 114；Processor 11 by communication device 104 with
Monitoring device carries out data interaction.For example, communication device 104 includes wireless communication devices and/or communication device in the present embodiment
104 include wired communication device, and the present embodiment is preferably wire communication device, to realize long-range monitoring.Wherein, communication device
104 may include communication chip 1041 and communication interaction interface 1042.
During a specific implementation, in order to be more effectively monitored to fan and electrical equipment, this implementation
Can use communication device 104 in example will be in the temperature of inside electric appliance, the dust concentration of inside electric appliance, electrical equipment
The related datas such as the start and stop information of the smokescope in portion, the management prompt information of fan filter material and fan are sent to monitoring device,
So that related personnel can know the operation information of electrical equipment and fan according to these data, and control is effectively performed.
Embodiment 3
As shown in Figure 1, the monitoring device of the fan of the present embodiment can also include memory 15；Memory 15 and processor
11 are connected, and specifically, memory 15 is connected with main control chip 114.Memory 15 can be used for the retentivity of storage processor 11
Data and provisional data, while data exchange is carried out with processor 11.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is obvious for art technology person.
Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the requires of the utility model
The range of protection.
Claims (8)
1. a kind of monitoring device of fan, which is characterized in that the fan is arranged on electrical equipment；Described device includes data
Sampler (10), processor (11) and output device (13)；
The data acquisition means (10) include temperature sensor (101), humidity sensor (104), dust sensor (102) and
Smoke sensor device (103)；
The temperature sensor (101), the humidity sensor (104), the dust sensor (102), smog sensing
Device (103) and the output device (13) are connected with the processor (11) respectively；
The output device is also connected with the fan；
The temperature of the inside electric appliance of acquisition is sent to the processor (11) by the temperature sensor (101)；
The humidity of the inside electric appliance of acquisition is sent to the processor (11) by the humidity sensor (104)；
The dust concentration of the inside electric appliance of acquisition is sent to the processor by the dust sensor (102)
(11)；
The smokescope of the inside electric appliance of acquisition is sent to the processor by the smoke sensor device (103)
(11)；
The processor (11) obtains the wind according to the temperature, the humidity, the dust concentration and the smokescope
Fan the management prompt information of filter material and the start and stop information of the fan；
The output device (13) exports the management prompt information of the fan filter material that the processor (11) obtains and described
The start stop command of fan.
2. the monitoring device of fan according to claim 1, which is characterized in that further include communication device (14)；
The communication device (14) is connected with the processor (11)；
The processor (11) carries out data interaction by the communication device (14) and monitoring device.
3. the monitoring device of fan according to claim 2, which is characterized in that the communication device (14) includes channel radio
Believe device.
4. the monitoring device of fan according to claim 2, which is characterized in that the communication device (14) includes cable modem
Believe device.
5. the monitoring device of fan according to claim 1, which is characterized in that further include memory (15)；
The memory (15) is connected with the processor (11).
6. the monitoring device of -5 any fans according to claim 1, which is characterized in that the output device (13) includes
At least one of indicator light, display and loudspeaker.
7. the monitoring device of -5 any fans according to claim 1, which is characterized in that further include first shell and second
Shell；
The first shell is connected with the second shell by detachable member.
8. the monitoring device of fan according to claim 7, which is characterized in that the first shell is provided with ventilation knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821845313.7U CN208705710U (en) | 2018-11-09 | 2018-11-09 | A kind of monitoring device of fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821845313.7U CN208705710U (en) | 2018-11-09 | 2018-11-09 | A kind of monitoring device of fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208705710U true CN208705710U (en) | 2019-04-05 |
Family
ID=65948318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821845313.7U Active CN208705710U (en) | 2018-11-09 | 2018-11-09 | A kind of monitoring device of fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208705710U (en) |
-
2018
- 2018-11-09 CN CN201821845313.7U patent/CN208705710U/en active Active
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