CN107084802A - Airplane wire harness temperature monitoring equipment - Google Patents
Airplane wire harness temperature monitoring equipment Download PDFInfo
- Publication number
- CN107084802A CN107084802A CN201710273531.1A CN201710273531A CN107084802A CN 107084802 A CN107084802 A CN 107084802A CN 201710273531 A CN201710273531 A CN 201710273531A CN 107084802 A CN107084802 A CN 107084802A
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- China
- Prior art keywords
- temperature
- data acquisition
- wire harness
- processing device
- acquisition processing
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- Pending
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 29
- 238000012545 processing Methods 0.000 claims abstract description 33
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000012806 monitoring device Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses an airplane wire harness temperature monitoring device. The temperature sensor is used for supplying power to the data acquisition and processing device to measure the temperature when the connecting terminal is inserted into the connecting port, and the temperature measured by the temperature sensor is transmitted to the data acquisition and processing device to be recorded. The aircraft harness temperature monitoring equipment can improve the comprehensiveness and accuracy of monitoring and early warning of the aircraft harness temperature, can be selected and set according to the actual harness monitoring requirement, is convenient to operate, safe and reliable, is easy to apply to harness arrangement of the existing civil aircraft, and has wide application prospects.
Description
Technical field
The present invention relates to civil aircraft technical field, more particularly to a kind of aircraft wire harness temperature monitoring equipment.
Background technology
As electric wiring interacted system (EWIS) is increasingly taken seriously, the monitoring of civil aircraft wire harness and prior-warning device
Urgently further development.Current monitoring and early warning to all kinds of wire harness in aircraft is deficienter.Even allow for others one
A little fields, such as automobile and electrical network field are directed to the technology being monitored to wire harness, also relatively concentrate on and wire harness is set
Meter is to cause wire harness to possess the function of temperature monitoring in itself, the dress for wire harness temperature detection that can not select flexibly
Put.
The content of the invention
The technical problem to be solved in the present invention be in order to overcome in the prior art lack can flexibly select be used for aircraft line
The defect of the equipment of beam temperature monitoring, proposes a kind of aircraft wire harness temperature monitoring equipment.
The present invention is to solve above-mentioned technical problem by following technical proposals：
The invention provides a kind of aircraft wire harness temperature monitoring equipment, its feature is, it includes data acquisition process dress
Put includes temperature sensor, signal transmssion line and connection terminal with least one temperature sensing device, the temperature sensing device,
Connected between the temperature sensor and the connection terminal via the signal transmssion line, the data acquisition processing device bag
At least one connectivity port is included, the connectivity port is adapted with the connection terminal, when the connection terminal inserts the company
When connecing port, the temperature sensor is used to be powered to carry out temperature survey, the temperature by the data acquisition processing device
The temperature that sensor is measured is transmitted to the data via the signal transmssion line, the connection terminal and the connectivity port adopts
Collect processing unit and by its record.
It is preferred that the data acquisition processing device also includes environment temperature sensor and alarm unit, when the temperature
The amplitude that the environment temperature that the temperature environment temperature sensor that sensor is measured is measured is higher by reaches default temperature difference threshold
During value, the alarm unit sends alarm signal.
It is preferred that the data acquisition processing device also includes ambient humidity sensor, the alarm unit prestores many
Individual each self-corresponding temperature difference threshold of humidity range, and for corresponding to the ambient humidity that is measured based on the ambient humidity sensor
Temperature difference threshold decide whether to send alarm signal.
It is preferred that the data acquisition processing device also includes alarm unit, the temperature measured when the temperature sensor
During beyond default temperature upper limit, the alarm unit sends alarm signal.
It is preferred that the data acquisition processing device also includes ambient humidity sensor, the alarm unit prestores many
Individual each self-corresponding temperature upper limit of humidity range, and it is right for the ambient humidity institute measured based on the ambient humidity sensor
The temperature upper limit answered decides whether to send alarm signal.
It is preferred that the alarm signal is voice signal or optical signal or combination.
It is preferred that the temperature sensing device also includes transmitter, the transmitter is connected via the signal transmssion line
Between the connection terminal and the temperature sensor, and be converted to and be suitable to for the signal that measures the temperature sensor
The signal of the data collecting card collection of the data acquisition processing device.
It is preferred that the temperature sensor is SMD temperature sensor.
It is preferred that the quantity of the temperature sensing device is at least three, the data acquisition processing device is included at least
Three connectivity ports.
It is preferred that the data acquisition processing device also includes display device, the display device is used to show the temperature
The temperature that degree sensor is measured.
On the basis of common sense in the field is met, above-mentioned each optimum condition can be combined, and produce each preferable reality of the present invention
Example.
The positive effect of the present invention is：
The aircraft wire harness temperature monitoring equipment of the present invention can improve the comprehensive and standard of aircraft wire harness temperature monitoring and early warning
Exactness, selects and sets the need for being monitored according to actual wire harness, easy to operate, safe and reliable, and is readily adaptable to existing
The wire harness arrangement of civil aircraft, possesses wide application prospect.
Brief description of the drawings
Fig. 1 is the schematic diagram of the aircraft wire harness temperature monitoring equipment according to present pre-ferred embodiments.
Embodiment
With reference to Figure of description, further the preferred embodiments of the present invention are described in detail, following description
To be exemplary, not limitation of the present invention, other any similar situations are still fallen among protection scope of the present invention.
In following specific descriptions, the term of directionality, such as "left", "right", " on ", " under ", "front", "rear",
Direction described in refer to the attached drawing is used.The part of embodiments of the invention can be placed in a variety of different directions, directionality
Term is for illustrative purposes and nonrestrictive.
With reference to shown in Fig. 1, according to the aircraft wire harness temperature monitoring equipment of present pre-ferred embodiments, including at data acquisition
Manage device 102 and multiple temperature sensing devices, temperature sensing device include temperature sensor 101, transmitter, signal transmssion line and
Connection terminal.Temperature sensor 101 and connection terminal are connected via signal transmssion line, and transmitter is then connected to connection terminal and temperature
Spend between sensor 101, the signal that transmitter can measure temperature sensor 101 is converted to suitable for data acquisition processing device
The signal of 102 data collecting card collection.Data acquisition processing device 102 include at least one connectivity port, connectivity port with
Connection terminal is adapted.Preferably, data acquisition processing device 102 includes at least three connectivity ports, so that multiple temperature are passed
The connection terminal of induction device is connected simultaneously, so as to individual equipment simultaneously many aircraft wire harness of parallel monitoring state.
When connection terminal insert connectivity port when, temperature sensor 101 be used for by data acquisition processing device 102 power with
Temperature survey is carried out, the temperature that temperature sensor 101 is measured is transmitted to number via signal transmssion line, connection terminal and connectivity port
According to acquisition processing device 102 and by its record.That is, only when connection terminal inserts connectivity port, temperature sensor is
For channel status, when connection terminal is pulled out connectivity port, temperature sensor is off state.Thus without monitoring
In the case of do not expend any energy.This pluggable temperature sensing device is very easy to use.
Preferably, connectivity port can also have the lid being engaged.In the case of the insertion connection of no connection terminal, even
Connecing port can be sealed by lid, and data transfer is influenceed to avoid dust water smoke from entering.It is not busy in the case where connection terminal is inserted
The lid put can be fixed on the panel of the side of data acquisition processing device 102 or top surface.A kind of preferred fixation side
Formula can be, fitted by extruding air and fixed after the corresponding panel.
According to the preferred embodiment of the present invention, temperature sensor 101 can select SMD temperature sensor, and it can be more
Easily it is attached at the position to be measured on aircraft wire harness to be measured.
According to the preferred embodiment of the present invention, data acquisition processing device 102 also includes the He of environment temperature sensor 103
Alarm unit 106, is higher by when the temperature that temperature sensor 101 is measured compared with the environment temperature that environment temperature sensor 103 is measured
When amplitude reaches default temperature difference threshold, alarm unit 106 sends alarm signal.
On this basis it is further preferred that data acquisition processing device 102 may also include ambient humidity sensor 104,
Alarm unit 106 prestores each self-corresponding temperature difference threshold of multiple humidity ranges, and for being surveyed based on ambient humidity sensor 104
The temperature difference threshold corresponding to ambient humidity obtained decides whether to send alarm signal.
In accordance with another preferred embodiment of the present invention, alarm unit 106 can be configured as, when temperature sensor 101 is surveyed
When the temperature obtained exceeds default temperature upper limit, alarm unit 106 sends alarm signal.
On this basis it is further preferred that alarm unit 106 is prestored in each self-corresponding temperature of multiple humidity ranges
Limit value, and for based on corresponding to the ambient humidity measured by the ambient humidity sensor 104 on data acquisition processing device 102
Temperature upper limit decide whether to send alarm signal.
It is related to temperature, the setting of the alert if of ambient humidity in above two alarm unit, according to actual monitoring needs
It can coexist, one of which can also be selected.
According to a preferred embodiment of the present invention, alarm unit 106 is the acoustic-optic alarm that can be switched on demand,
Voice signal and optical signal are simultaneously emitted by during alarm.
In accordance with another preferred embodiment of the present invention, data acquisition processing device 102 also includes display device 105, uses
The temperature measured in displays temperature sensor 101.For example, can be when carrying out Concurrent monitor to many aircraft wire harness, in display
Lines on device 105 in different colors show the real-time fluctuations of the temperature of many aircraft wire harness, and show different aircraft lines
The respective numbering of beam.
Although the foregoing describing the embodiment of the present invention, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
On the premise of principle and essence from the present invention, various changes or modifications can be made to these embodiments, but these are changed
Protection scope of the present invention is each fallen within modification.
Claims (10)
1. a kind of aircraft wire harness temperature monitoring equipment, it is characterised in that it includes data acquisition processing device and at least one temperature
Sensing device is spent, the temperature sensing device includes temperature sensor, signal transmssion line and connection terminal, the temperature sensor
Connected between the connection terminal via the signal transmssion line, the data acquisition processing device is connected including at least one
Port, the connectivity port is adapted with the connection terminal, when the connection terminal inserts the connectivity port, the temperature
Degree sensor is used to be powered to carry out temperature survey, the temperature that the temperature sensor is measured by the data acquisition processing device
Transmitted via the signal transmssion line, the connection terminal and the connectivity port to the data acquisition processing device and by it
Record.
2. aircraft wire harness temperature monitoring equipment as claimed in claim 1, it is characterised in that the data acquisition processing device is also
Including environment temperature sensor and alarm unit, when the temperature environment temperature sensor that the temperature sensor is measured is surveyed
When the amplitude that the environment temperature obtained is higher by reaches default temperature difference threshold, the alarm unit sends alarm signal.
3. aircraft wire harness temperature monitoring equipment as claimed in claim 2, it is characterised in that the data acquisition processing device is also
Including ambient humidity sensor, the alarm unit prestores each self-corresponding temperature difference threshold of multiple humidity ranges, and for base
The temperature difference threshold corresponding to ambient humidity measured in the ambient humidity sensor decides whether to send alarm signal.
4. aircraft wire harness temperature monitoring equipment as claimed in claim 1, it is characterised in that the data acquisition processing device is also
Including alarm unit, when the temperature that the temperature sensor is measured exceeds default temperature upper limit, the alarm unit hair
Go out alarm signal.
5. aircraft wire harness temperature monitoring equipment as claimed in claim 4, it is characterised in that the data acquisition processing device is also
Including ambient humidity sensor, the alarm unit prestores each self-corresponding temperature upper limit of multiple humidity ranges, and is used for
The temperature upper limit corresponding to ambient humidity measured based on the ambient humidity sensor decides whether to send alarm signal.
6. the aircraft wire harness temperature monitoring equipment as described in any one in claim 2-5, it is characterised in that the alarm signal
Number be voice signal or optical signal or combination.
7. aircraft wire harness temperature monitoring equipment as claimed in claim 1, it is characterised in that the temperature sensing device also includes
Transmitter, the transmitter is connected between the connection terminal and the temperature sensor via the signal transmssion line, and
Signal for the temperature sensor to be measured is converted to the data collecting card collection suitable for the data acquisition processing device
Signal.
8. aircraft wire harness temperature monitoring equipment as claimed in claim 1, it is characterised in that the temperature sensor is SMD
Temperature sensor.
9. aircraft wire harness temperature monitoring equipment as claimed in claim 1, it is characterised in that the quantity of the temperature sensing device
For at least three, the data acquisition processing device includes at least three connectivity ports.
10. aircraft wire harness temperature monitoring equipment as claimed in claim 1, it is characterised in that the data acquisition processing device
Also include display device, the display device is used to show the temperature that the temperature sensor is measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710273531.1A CN107084802A (en) | 2017-04-24 | 2017-04-24 | Airplane wire harness temperature monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710273531.1A CN107084802A (en) | 2017-04-24 | 2017-04-24 | Airplane wire harness temperature monitoring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107084802A true CN107084802A (en) | 2017-08-22 |
Family
ID=59611787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710273531.1A Pending CN107084802A (en) | 2017-04-24 | 2017-04-24 | Airplane wire harness temperature monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107084802A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553753A (en) * | 2018-06-04 | 2019-12-10 | 南京鼎典科技有限公司 | Temperature measuring device for automobile energy wire harness connector |
Citations (7)
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|---|---|---|---|---|
| CN203657932U (en) * | 2013-12-03 | 2014-06-18 | 湖北开特汽车电子电器系统股份有限公司 | Frequency output type multifunctional sensor |
| CN203657832U (en) * | 2013-12-03 | 2014-06-18 | 湖北开特汽车电子电器系统股份有限公司 | Voltage output type humiture sensor |
| CN104407263A (en) * | 2014-11-03 | 2015-03-11 | 天津市松正电动汽车技术股份有限公司 | Wire harness and temperature sensor detector |
| CN104502784A (en) * | 2015-01-05 | 2015-04-08 | 苏州路之遥科技股份有限公司 | Target wire harness self-learning testing method for wire harness intelligent testing machine |
| CN204330942U (en) * | 2015-01-05 | 2015-05-13 | 苏州路之遥科技股份有限公司 | Wire harness intelligent testing machine target wire harness self study mechanism for testing |
| CN205280838U (en) * | 2015-12-11 | 2016-06-01 | 珠海银隆电器有限公司 | Electric automobile power pencil load temperature rise testing arrangement |
| CN105759176A (en) * | 2016-04-20 | 2016-07-13 | 国网浙江省电力公司杭州供电公司 | Cable monitoring grounding box and cable monitoring system |
-
2017
- 2017-04-24 CN CN201710273531.1A patent/CN107084802A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203657932U (en) * | 2013-12-03 | 2014-06-18 | 湖北开特汽车电子电器系统股份有限公司 | Frequency output type multifunctional sensor |
| CN203657832U (en) * | 2013-12-03 | 2014-06-18 | 湖北开特汽车电子电器系统股份有限公司 | Voltage output type humiture sensor |
| CN104407263A (en) * | 2014-11-03 | 2015-03-11 | 天津市松正电动汽车技术股份有限公司 | Wire harness and temperature sensor detector |
| CN104502784A (en) * | 2015-01-05 | 2015-04-08 | 苏州路之遥科技股份有限公司 | Target wire harness self-learning testing method for wire harness intelligent testing machine |
| CN204330942U (en) * | 2015-01-05 | 2015-05-13 | 苏州路之遥科技股份有限公司 | Wire harness intelligent testing machine target wire harness self study mechanism for testing |
| CN205280838U (en) * | 2015-12-11 | 2016-06-01 | 珠海银隆电器有限公司 | Electric automobile power pencil load temperature rise testing arrangement |
| CN105759176A (en) * | 2016-04-20 | 2016-07-13 | 国网浙江省电力公司杭州供电公司 | Cable monitoring grounding box and cable monitoring system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553753A (en) * | 2018-06-04 | 2019-12-10 | 南京鼎典科技有限公司 | Temperature measuring device for automobile energy wire harness connector |
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Application publication date: 20170822 |