CN206348434U - The running monitor device of unmanned plane and its motor - Google Patents
The running monitor device of unmanned plane and its motor Download PDFInfo
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- CN206348434U CN206348434U CN201621306857.7U CN201621306857U CN206348434U CN 206348434 U CN206348434 U CN 206348434U CN 201621306857 U CN201621306857 U CN 201621306857U CN 206348434 U CN206348434 U CN 206348434U
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Abstract
The utility model discloses a kind of unmanned plane and its running monitor device of motor.Wherein, the running monitor device of motor includes：Detection unit, detection unit includes temperature detector, revolution detector and vibration detector, and detection unit detects temperature information, rotary speed information and the vibration information during motor operation by temperature detector, revolution detector and vibration detector respectively；Microprocessor, microprocessor is connected with temperature detector, revolution detector and vibration detector respectively, microprocessor receives temperature information, rotary speed information and the vibration information during motor operation, and temperature information, rotary speed information and vibration information during to motor operation is handled to obtain real time data during motor operation.Temperature information, rotary speed information and vibration information when the device is by the operation of unmanned plane motor are detected, the operation conditions of motor and the service life situation of motor are assessed, so as to improve the security of unmanned plane during flying.
Description
Technical field
The utility model is related to unmanned air vehicle technique field, more particularly to a kind of running monitor device and one of unmanned plane motor
Plant unmanned plane.
Background technology
Unmanned plane is because its is widely used, cost is low, efficiency-cost ratio is good, and no one was injured risk, survival ability are strong, motor-driven
Performance is good, it is easy to use the advantages of, have extremely important effect and wide prospect in military domain and civil area.
At present, unmanned plane typically uses brushless electric machine scheme, although this scheme can greatly increase the longevity of unmanned machine bearing
Life, still, in the case of being often operated in high temperature and high speed due to motor, in long-time, scale operation, bearing can be by not
The effect of equidirectional power, this can produce certain damage to bearing, so as to influence the service life of motor.
In correlation technique, typically the unmanned plane motor bearings life-span is nominally at 200 hours or so.However, in actual job,
The unmanned plane motor bearings life-span is influenced by many factors, such as temperature conditions, speed conditions and shock conditions, therefore, no
Bearing life with unmanned plane motor has bigger difference.If the bearing life of all unmanned plane motors directly is nominally at into 200
Hour or so, when there are abnormal conditions in unmanned plane, it is impossible to unmanned plane is safeguarded accordingly in time, so as to be easily caused nothing
It is man-machine the accidents such as aircraft bombing occur.
Utility model content
The utility model is intended at least solve one of technical problem in correlation technique to a certain extent.Therefore, this reality
It is to propose a kind of running monitor device of unmanned plane motor with a new purpose, the running monitor device passes through to nobody
Temperature information, rotary speed information and vibration information during the operation of electromechanical machine are detected, assess the operation conditions and motor of motor
Service life situation, so as to improve the security of unmanned plane during flying.
Another purpose of the present utility model is to propose a kind of unmanned plane.
To reach above-mentioned purpose, on the one hand the utility model proposes a kind of running monitor device of unmanned plane motor, wraps
Include：Detection unit, the detection unit includes temperature detector, revolution detector and vibration detector, and the detection unit is led to
Cross temperature information when the temperature detector, the revolution detector and the vibration detector detect motor operation respectively,
Rotary speed information and vibration information；Microprocessor, the microprocessor respectively with the temperature detector, the revolution detector and
The vibration detector is connected, and the microprocessor receives temperature information, rotary speed information and the vibrations letter during motor operation
Cease, and temperature information, rotary speed information and the vibration information during to the motor operation are handled to obtain the motor operation
When real time data.
According to the running monitor device of unmanned plane motor of the present utility model, by the temperature detector of detection unit, turn
Fast detector and vibration detector detect temperature information, rotary speed information and the vibration information during motor operation respectively, and by micro-
Processor receives temperature information, rotary speed information and the vibration information during motor operation, and temperature information during to motor operation, turns
Fast information and vibration information are handled to obtain real time data during motor operation, operation conditions and electricity to assess motor
The service life situation of machine, so as to ensure the security of unmanned plane during flying.
Specifically, the running monitor device of above-mentioned unmanned plane motor, in addition to：Memory, the memory with it is described
Microprocessor is connected, and the memory is to store the real time data during motor operation；Communication unit, the communication unit
It is connected with the microprocessor, the communication unit is logical between the microprocessor and external data receiving device to set up
News connection, wherein, the microprocessor is by the communication unit by the real-time Data Transmission during motor operation to described
External data receiving device, so as to described in the real time data assessment when external data receiving device is according to the motor operation
The service life situation of the operation conditions of motor and/or the motor.
Further, the external data receiving device is the electric-control system or external data acquisition system of unmanned plane.
Specifically, running monitor device is arranged on the stator of the motor.
Specifically, the temperature detector includes at least one temperature sensor, wherein, when the temperature detector includes
During multiple temperature sensors, the temperature detector detects the temperature of the multiple positions of motor by the multiple temperature sensor
Degree, to assess the heat dispersal situations of the motor.
Further, the revolution detector detects the motor by infrared detection mode or magnetic induction measurement mode
The speed of service, so that the external data receiving device is according to the temperature of the multiple positions of the motor and the operation speed of the motor
Degree assesses the operation conditions of the motor.
Further, the revolution detector is also to the number of total coils for obtaining the motor operation, the vibration detector
Including 3 axle gyroscopes and 3 axis accelerometers, the vibration detector detects institute by the 3 axle gyroscope and 3 axis accelerometers
The vibration information of motor is stated, temperature, the motor so as to the external data receiving device according to the multiple positions of the motor
The speed of service and the vibration information of the motor assess the service life of the motor.
Specifically, the running monitor device of above-mentioned unmanned plane motor also includes：Power subsystem, the power subsystem and institute
State microprocessor to be connected, the power subsystem uses reduction voltage circuit and supplies voltage to the microprocessor to export.
Specifically, the communication unit passes through RS232, RS485 or ECAN mode and the external data receiving device
Communicated.
To reach above-mentioned purpose, on the other hand the utility model proposes a kind of unmanned plane, and it includes above-mentioned unmanned plane
The running monitor device of motor.
Unmanned plane of the present utility model, passes through the temperature of the detection unit of the running monitor device of above-mentioned unmanned plane motor
Detector, revolution detector and vibration detector detect temperature information, rotary speed information and the vibration information during motor operation respectively,
And temperature information, rotary speed information and vibration information when receiving motor operation by microprocessor, and temperature during to motor operation
Degree information, rotary speed information and vibration information are handled to obtain real time data during motor operation, the fortune to assess motor
The service life situation of row situation and motor, ensures that the security of unmanned plane during flying.
The additional aspect of the utility model and advantage will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
The above-mentioned and/or additional aspect of the utility model and advantage from the following description of the accompanying drawings of embodiments will
Become substantially and be readily appreciated that, wherein,
Fig. 1 is the block diagram of the running monitor device of the unmanned plane motor according to the utility model one embodiment；
Fig. 2 is the square frame signal of the running monitor device of the unmanned plane motor according to the utility model another embodiment
Figure；And
Fig. 3 is the square frame signal of the running monitor device of the unmanned plane motor according to the utility model another embodiment
Figure.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
Below with reference to the accompanying drawings the running monitor device and unmanned plane of the unmanned plane motor of the utility model embodiment described.
Fig. 1 is the block diagram of the running monitor device of the unmanned plane motor according to the utility model one embodiment.
As shown in figure 1, the running monitor device includes：Detection unit 10 and microprocessor 20.
Wherein, detection unit 10 includes temperature detector 101, revolution detector 102 and vibration detector 103, and detection is single
Member 10 detects temperature letter during motor operation by temperature detector 101, revolution detector 102 and vibration detector 103 respectively
Breath, rotary speed information and vibration information.Microprocessor 20 respectively with temperature detector 101, revolution detector 102 and vibration detector
103 are connected, and microprocessor 20 receives temperature information, rotary speed information and the vibration information during motor operation, and during to motor operation
Temperature information, rotary speed information and vibration information handled to obtain real time data during motor operation.
Specifically, when unmanned plane is run, temperature detector 101, revolution detector 102 and vibration detector 103 are distinguished
Temperature information, rotary speed information and the vibration information during motor operation are detected, and temperature information, rotary speed information and vibration information are sent out
Deliver to microprocessor 20.Microprocessor 20 receives temperature information, rotary speed information and vibration information and to temperature information, rotary speed information
Handled with vibration information, so that real time data when obtaining motor operation.Can be real-time during motor operation by monitoring
Data, assess the operation conditions of the motor and the service life situation of motor, can be in time to nothing when unmanned plane occurs abnormal
It is man-machine to be safeguarded accordingly, so as to prevent unmanned plane from the accidents such as aircraft bombing occur, improve the security of unmanned plane during flying.
According to one embodiment of the present utility model, as shown in Fig. 2 the running monitor device of above-mentioned unmanned plane motor is also
It can include：Memory 30 and communication unit 40.
Wherein, memory 30 is connected with microprocessor 20, and memory 30 is to store real time data during motor operation.It is logical
News unit 40 is connected with microprocessor 20, and communication unit 40 is to set up between microprocessor 20 and external data receiving device
Communication connection, wherein, microprocessor 20 is connect real-time Data Transmission during motor operation to external data by communication unit 40
Receiving unit, so that external data receiving device assesses the operation conditions and/or electricity of motor according to real time data during motor operation
The service life situation of machine.
Further, in the utility model embodiment, communication unit 40 can pass through RS232, RS485 or ECAN
(Enhanced Control Area Network, enhanced control area net(CAN)) mode is led to external data receiving device
News.External data receiving device can be the electric-control system or external data acquisition system of unmanned plane.
Specifically, communication module 40 is led to by RS232, RS485 or ECAN mode and external data receiving device
News, so that real time data during motor operation to be sent to the electric-control system or external data acquisition system of unmanned plane, unmanned plane
Electric-control system or external data acquisition system to motor operation when real time data analyze, and assessed according to real time data
The operation conditions of motor, so as to find the unusual condition of motor in time, is safeguarded accordingly to motor in time, improves nothing
The security of man-machine flight.Meanwhile, memory module 30, which plays real-time data memory during motor operation, is used as historical data, can
For motor when offline real time data check, record and analyze.For the different situations of each motor, by multiple
Historical data carries out data analysis, statistics, assesses the time point that the service life and motor of motor need to safeguard, user can be directed to
Different motors carry out specific aim maintenance, reduce the maintenance cost of motor.
It should be noted that in the utility model embodiment, the running monitor device of unmanned plane motor is arranged on motor
Stator on.
According to one embodiment of the present utility model, temperature detector 101 includes at least one temperature sensor, wherein,
When temperature detector 101 includes multiple temperature sensors, temperature detector 101 detects that motor is more by multiple temperature sensors
The temperature of individual position, to assess the heat dispersal situations of the motor.
According to one embodiment of the present utility model, revolution detector 102 can pass through infrared detection mode or magnetic induction
Detection mode detects the speed of service of motor, so that external data receiving device is according to the temperature of the multiple positions of motor and motor
The speed of service assesses the operation conditions of motor.
For example, in the case of the identical speed of service, motor is that temperature rise is obviously improved than before, illustrates that motor may be sent out
The problems such as raw radiating bad or bearing interim card, motor need to accordingly be overhauled, to ensure that motor can continue normal fortune
OK.
According to one embodiment of the present utility model, revolution detector 102 is also to the number of total coils for obtaining motor operation, shake
Dynamic detector 103 includes 3 axle gyroscopes and 3 axis accelerometers, and vibration detector 103 passes through 3 axle gyroscopes and 3 axis accelerometers
The vibration information of motor is detected, so that external data receiving device is according to the temperature of the multiple positions of motor, the speed of service of motor
The service life of motor is assessed with the vibration information of motor.
Specifically, revolution detector 102 also records total circle of motor operation while the speed of service of motor is detected
Number.Vibration detector 103 records the vibration data of motor by 3 axle gyroscopes and 3 axis accelerometers and generates vibration information, with
Assess the level of vibration of motor.For example, when the vibration data of motor is significantly increased, illustrate that motor has been likely to occur bearing
The problem of diastema or motor fix abnormal, the normal operation of unmanned plane can be influenceed if bearing diastema is big to a certain extent,
Therefore motor need to accordingly be overhauled, for example, changes bearing, to ensure that motor can continue normal operation.
Meanwhile, external data receiving device is according to the operation of the temperature, the speed of service of motor, motor of the multiple positions of motor
The vibration information of number of total coils and motor assesses the service life of motor, rather than general using the use as motor in 200 hours
Life-span.
According to one embodiment of the present utility model, as shown in figure 3, the running monitor device of above-mentioned unmanned plane motor is also
It can include：Power subsystem 50.
Power subsystem 50 is connected with microprocessor 20, and power subsystem 50 uses reduction voltage circuit and supplies voltage to micro- place to export
Manage device.
Specifically, external power supply voltage is carried out decompression processing by power subsystem 50, to be monitored to the operation of unmanned plane motor
Device is powered.
In summary, according to the running monitor device of unmanned plane motor of the present utility model, the temperature of detection unit is passed through
Detector, revolution detector and vibration detector detect temperature information, rotary speed information and the vibration information during motor operation respectively,
And temperature information, rotary speed information and vibration information when receiving motor operation by microprocessor, and temperature during to motor operation
Degree information, rotary speed information and vibration information are handled to obtain real time data during motor operation, assess the operation shape of motor
The service life situation of condition and motor, so as to ensure the security of unmanned plane during flying.
In addition, the utility model also proposes a kind of unmanned plane, it includes the running monitor device of above-mentioned unmanned plane motor.
Unmanned plane of the present utility model, passes through the temperature of the detection unit of the running monitor device of above-mentioned unmanned plane motor
Detector, revolution detector and vibration detector detect temperature information, rotary speed information and the vibration information during motor operation respectively,
And temperature information, rotary speed information and vibration information when receiving motor operation by microprocessor, and temperature during to motor operation
Degree information, rotary speed information and vibration information are handled to obtain real time data during motor operation, assess the operation shape of motor
The service life situation of condition and motor, ensures that the security of unmanned plane during flying.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the common skill of this area
For art personnel, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (10)
1. a kind of running monitor device of unmanned plane motor, it is characterised in that including：
Detection unit, the detection unit includes temperature detector, revolution detector and vibration detector, and the detection unit is led to
Cross temperature information when the temperature detector, the revolution detector and the vibration detector detect motor operation respectively,
Rotary speed information and vibration information；
Microprocessor, the microprocessor respectively with the temperature detector, the revolution detector and the vibration detector
It is connected, the microprocessor receives temperature information, rotary speed information and the vibration information during motor operation, and to the motor
Temperature information, rotary speed information and vibration information during operation are handled to obtain the real time data during motor operation.
2. the running monitor device of unmanned plane motor according to claim 1, it is characterised in that also include：
Memory, the memory is connected with the microprocessor, and the memory is to store the reality during motor operation
When data；
Communication unit, the communication unit is connected with the microprocessor, and the communication unit is to set up the microprocessor
Communication between external data receiving device is connected, wherein, the microprocessor is by the communication unit by the motor
Real-time Data Transmission during operation gives the external data receiving device, so that the external data receiving device is according to the electricity
Real time data when machine is run assesses the operation conditions of the motor and/or the service life situation of the motor.
3. the running monitor device of unmanned plane motor according to claim 2, it is characterised in that the external data is received
Equipment is the electric-control system or external data acquisition system of unmanned plane.
4. the running monitor device of the unmanned plane motor according to any one of claim 1-3, it is characterised in that the fortune
Row supervising device is arranged on the stator of the motor.
5. the running monitor device of unmanned plane motor according to claim 2, it is characterised in that the temperature detector bag
At least one temperature sensor is included, wherein, when the temperature detector includes multiple temperature sensors, the temperature detector
The temperature of the multiple positions of motor is detected by the multiple temperature sensor, to assess the heat dispersal situations of the motor.
6. the running monitor device of unmanned plane motor according to claim 5, it is characterised in that the revolution detector leads to
Cross infrared detection mode or magnetic induction measurement mode detects the speed of service of the motor, so as to the external data receiving device
The operation conditions of the motor is assessed according to the temperature of the multiple positions of the motor and the speed of service of the motor.
7. the running monitor device of unmanned plane motor according to claim 6, it is characterised in that the revolution detector is also
Number of total coils to obtain the motor operation, the vibration detector includes 3 axle gyroscopes and 3 axis accelerometers, the shake
Dynamic detector detects the vibration information of the motor by the 3 axle gyroscope and 3 axis accelerometers, so as to the external data
Receiving device is assessed according to the vibration information of the temperature, the speed of service of the motor and the motor of the multiple positions of the motor
The service life of the motor.
8. the running monitor device of unmanned plane motor according to claim 2, it is characterised in that also include：
Power subsystem, the power subsystem is connected with the microprocessor, and the power subsystem uses reduction voltage circuit to export confession
Piezoelectric voltage gives the microprocessor.
9. the running monitor device of unmanned plane motor according to claim 2, it is characterised in that the communication unit passes through
RS232, RS485 or ECAN mode are communicated with the external data receiving device.
10. a kind of unmanned plane, it is characterised in that include the fortune of the unmanned plane motor according to any one of claim 1-9
Row supervising device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621306857.7U CN206348434U (en) | 2016-11-30 | 2016-11-30 | The running monitor device of unmanned plane and its motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621306857.7U CN206348434U (en) | 2016-11-30 | 2016-11-30 | The running monitor device of unmanned plane and its motor |
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| Publication Number | Publication Date |
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| CN206348434U true CN206348434U (en) | 2017-07-21 |
Family
ID=59318591
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621306857.7U Active CN206348434U (en) | 2016-11-30 | 2016-11-30 | The running monitor device of unmanned plane and its motor |
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| Country | Link |
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| CN (1) | CN206348434U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991952A (en) * | 2017-10-31 | 2018-05-04 | 上海拓攻机器人有限公司 | A kind of unmanned plane maintenance reminding method and system |
| CN112017073A (en) * | 2020-08-26 | 2020-12-01 | 中持水务股份有限公司 | Sewage treatment plant operation data processing system and method |
| CN112947353A (en) * | 2019-12-10 | 2021-06-11 | 广州极飞科技股份有限公司 | Method and device for determining fault reason of unmanned equipment |
-
2016
- 2016-11-30 CN CN201621306857.7U patent/CN206348434U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991952A (en) * | 2017-10-31 | 2018-05-04 | 上海拓攻机器人有限公司 | A kind of unmanned plane maintenance reminding method and system |
| CN112947353A (en) * | 2019-12-10 | 2021-06-11 | 广州极飞科技股份有限公司 | Method and device for determining fault reason of unmanned equipment |
| CN112947353B (en) * | 2019-12-10 | 2022-06-21 | 广州极飞科技股份有限公司 | Method and device for determining fault reason of unmanned equipment |
| CN112017073A (en) * | 2020-08-26 | 2020-12-01 | 中持水务股份有限公司 | Sewage treatment plant operation data processing system and method |
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Address after: 510000 Block C, 115 Gaopu Road, Tianhe District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Jifei Technology Co.,Ltd. Address before: 510000, Guangdong, Guangzhou, Gaotang Tianhe District Software Park Road, No. 1, 3A01 Patentee before: Guangzhou Xaircraft Technology Co.,Ltd. |
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