CN205826162U - A kind of fiber optic temperature analyser - Google Patents
A kind of fiber optic temperature analyser Download PDFInfo
- Publication number
- CN205826162U CN205826162U CN201620700544.3U CN201620700544U CN205826162U CN 205826162 U CN205826162 U CN 205826162U CN 201620700544 U CN201620700544 U CN 201620700544U CN 205826162 U CN205826162 U CN 205826162U
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- module
- input
- outfan
- controller
- optic temperature
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Abstract
The utility model discloses a kind of fiber optic temperature analyser, including analysis and processing module and power module, described analysis and processing module includes controller and fibre optic temperature sensor, the outfan of fibre optic temperature sensor is connected with the input of A/D modular converter, the outfan of A/D modular converter is connected with the input of signal transmission module, the outfan of signal transmission module is connected with the first input end of controller, first outfan of controller is connected with the input of comparing module, the outfan of comparing module and the input of the first feedback module connect, the outfan of the first feedback module is connected with the second input of controller.This utility model fiber optic temperature analyser, the suitability is strong, and reliability is high, detection data accuracy is high, it is possible to detects temperature control cabinet in real time, is convenient for people to be adjusted High-low voltage switch cabinet inside, effectively prevent the generation of electric power fire phenomena, reduce the economic loss of user.
Description
Technical field
This utility model relates to temperature detection technical field, is specially a kind of fiber optic temperature analyser.
Background technology
High-low voltage switch cabinet is as the term suggests connecing the equipment of high pressure or type low-voltage cable exactly, and general power supply administration, electric substation are all
With high-voltage board, then arriving low-voltage cabinet again through transformer pressure-reducing, low-voltage cabinet arrives the distribution box of each electricity consumption again.In use by
Components and parts in High-low voltage switch cabinet produce a lot of heats, and the impact of the weather of sweltering heat, high and low voltage switch cabinet heat radiation
Speed is slow, causes the temperature in High-low voltage switch cabinet too high, greatly reduces the service life of electronic devices and components, and brings tight
The potential safety hazard of weight.So the most all can be at internally installed one of High-low voltage switch cabinet during High-low voltage switch cabinet uses
Temperature analysis instrument, it is simple to people understand the temperature conditions within High-low voltage switch cabinet.But the current temperature analysis instrument suitability
Difference, reliability is low, and the temperature sensor majority on current temperature analysis instrument uses thermal resistance temperature sensor, and resistance and temperature passes
Sensor the most usually can lose its detection function because of the electromagnetic interference within High-low voltage switch cabinet, and user is not
The inside of High-low voltage switch cabinet can be monitored in real time, it has not been convenient to High-low voltage switch cabinet inside is adjusted by people.
Utility model content
The purpose of this utility model is to provide a kind of fiber optic temperature analyser, to solve proposition in above-mentioned background technology
Problem.
For achieving the above object, this utility model following technical scheme of offer: a kind of fiber optic temperature analyser, including analyzing
Processing module and power module, described analysis and processing module includes controller and fibre optic temperature sensor, fibre optic temperature sensor
Outfan be connected with the input of A/D modular converter, the outfan of described A/D modular converter and the input of signal transmission module
End connects, and the outfan of described signal transmission module is connected with the first input end of controller, the first output of described controller
End is connected with the input of comparing module, and the outfan of described comparing module and the input of the first feedback module are even
Connecing, the outfan of described first feedback module is connected with the second input of controller, the 3rd outfan of described controller with
The input of display module connects.
Described power module includes Power Entry Module and reference voltage module, the outfan of described Power Entry Module with
The first input end of voltage changing module connects, and the outfan of described voltage changing module is connected with the input of voltage detection module, described
The outfan of voltage detection module is connected with the input of rectification filtering module, described rectification filtering module and reference voltage module
Outfan be all connected with the input of voltage comparison module, the outfan of described voltage comparison module and the input of microprocessor
End connects, and the first outfan of described microprocessor and the input of the second feedback module connect, described second feedback module
Outfan is connected with the second input of voltage changing module, the second outfan of described microprocessor and the input of power supply output module
End connects, and the outfan of described power supply output module is connected with the 3rd input of controller.
Preferably, the 3rd outfan of described controller is connected with the input of wireless transmitter module, described wireless transmit
The outfan of module is connected with the input of mobile terminal, and described mobile terminal is set to mobile phone or computer.
Preferably, the 4th outfan of described controller is connected with the input of voice cue module, described voice message
The outfan of module is connected with the input of speaker.
Preferably, the 5th outfan of described controller is connected with the input of alarm module, and described alarm module is arranged
For buzzer siren or flash alarm.
Preferably, described comparing module be internally provided with preset value.
Compared with prior art, the beneficial effects of the utility model are:
(1), this utility model fiber optic temperature analyser, by combining fibre optic temperature sensor and utilizing its electromagnetism interference
Feature carries out temperature detection, and the information of detection is transferred to controller by A/D modular converter and signal transmission module, and controller will
Information is transferred to comparing module comparison, and the result of comparison shows on display module, and the suitability is strong, and reliability is high,
Detection data accuracy is high, it is possible to detects temperature control cabinet in real time, is convenient for people to be adjusted High-low voltage switch cabinet inside,
Effectively prevent the generation of electric power fire phenomena, reduce the economic loss of user.
(2), this utility model fiber optic temperature analyser, power-supply system is set to reaction type system and carries out pressure regulation work, instead
Energy regenerative puies forward high-tension stability, it is to avoid overtension or too low phenomenon occur, and make the voltage of inflow analysis and processing module
Invariable, it is effectively protected fiber optic temperature analyser, improves the security performance of fiber optic temperature analyser.
Accompanying drawing explanation
Fig. 1 is this utility model system principle diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, a kind of technical scheme of this utility model offer: a kind of fiber optic temperature analyser, including analyzing and processing
Module and power module, analysis and processing module includes controller and fibre optic temperature sensor, fibre optic temperature sensor it be with heat
Based on chromatic effect, the color of many inorganic solutions is as variations in temperature, thus the light absorption line of solution is also with temperature
Degree change and change, utilize this thermocolour characteristic of inorganic solution, made fibre optic temperature sensor, owing to color is with temperature
And become, therefore transmitted spectrum also will be different, because this fibre optic temperature sensor is only influenced by temperature, therefore because temperature is different
Will not lose detection function because of electromagnetic interference, the outfan of fibre optic temperature sensor connects with the input of A/D modular converter
Connecing, the outfan of A/D modular converter is connected with the input of signal transmission module, and the signal collected is turned by A/D modular converter
It is changed to digital signal, it is simple to processing, the outfan of signal transmission module is connected with the first input end of controller, the of controller
One outfan is connected with the input of comparing module, comparing module be internally provided with preset value, comparing mould
Block is the information of collection to be contrasted with preset value, and the outfan of comparing module and the input of the first feedback module are even
Connecing, the outfan of the first feedback module is connected with the second input of controller, the first feedback module comparison is completed after biography
Being passed in control process, the second outfan of controller is connected with the input of display module, the 3rd output of controller
End is connected with the input of wireless transmitter module, and the outfan of wireless transmitter module is connected with the input of mobile terminal, mobile
Terminal is set to mobile phone or computer, and the result of contrast is transferred to mobile terminal by wireless transmitter module, it is simple to uses and carries out reality
Time monitoring, the 4th outfan of controller is connected with the input of voice cue module, the outfan of voice cue module with raise
The input of sound device connects, and the result of contrast is transferred on speaker report via controller, it is simple to remind people, controls
5th outfan of device is connected with the input of alarm module, and alarm module is set to buzzer siren or flash alarm, right
The result of ratio is transferred to alarm module by controller and carries out alert operation, by combining fibre optic temperature sensor and utilizing it to resist
Electromagnetic interference feature carries out temperature detection, and the information of detection is transferred to controller by A/D modular converter and signal transmission module,
Controller transmits information to comparing module comparison, and the result of comparison shows on display module, and the suitability is strong, can
High by property, detection data accuracy is high, it is possible to detects temperature control cabinet in real time, is convenient for people to enter High-low voltage switch cabinet inside
Row sum-equal matrix, effectively prevent the generation of electric power fire phenomena, reduces the economic loss of user.
Power module includes Power Entry Module and reference voltage module, the outfan of Power Entry Module and voltage changing module
First input end connect, voltage changing module to input power supply be changed, the outfan of voltage changing module and voltage detection module
Input connect, voltage detection module is set to VSM10 voltage detection module, and it is right that VSM10 voltage detection module is used for realizing
Incoming power detects accurately, and the outfan of voltage detection module is connected with the input of rectification filtering module, and rectification is filtered
The outfan of mode block and reference voltage module is all connected with the input of voltage comparison module, the outfan of voltage comparison module
Being connected with the input of microprocessor, the first outfan of microprocessor and the input of the second feedback module connect, and second is anti-
The outfan of feedback module is connected with the second input of voltage changing module, the second outfan of microprocessor and power supply output module
Input connects, and the outfan of power supply output module is connected with the 3rd input of controller, the electricity of Power Entry Module input
Pressure is changed through voltage changing module, and the voltage after change detects through voltage detection module, and by rectifying and wave-filtering mould
Block processes, and the voltage after having processed compares with reference power supply, the voltage after having processed and reference voltage phase
When difference is the biggest, after process is completed by microprocessor, voltage is re-transmitted on voltage changing module locate via the first feedback module
Reason, when the voltage after having processed differs errorless with reference power supply, is spread out of by power supply output module, and power-supply system is set to
Reaction type system carries out pressure regulation work, feedback can put forward high-tension stability, it is to avoid overtension or too low phenomenon occur,
The voltage constant making inflow analysis and processing module is constant, is effectively protected fiber optic temperature analyser, improves fiber optic temperature and divides
The security performance of analyzer.
The correlation module related in native system is hardware system module or is prior art Computer Software journey
Itself of the functional module that sequence or agreement combine with hardware, computer software programs involved by this functional module or agreement
The technology being well known to those skilled in the art, it is not the improvements of native system；Being improved between each module of native system
Interaction relationship or annexation, be the overall structure to system and improve, to solve solving native system
Relevant art problem.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a fiber optic temperature analyser, including analysis and processing module and power module, it is characterised in that: described analyzing and processing mould
Block includes controller and fibre optic temperature sensor, and the outfan of fibre optic temperature sensor is connected with the input of A/D modular converter,
The described outfan of A/D modular converter is connected with the input of signal transmission module, the outfan of described signal transmission module with
The first input end of controller connects, and the first outfan of described controller is connected with the input of comparing module, described
The outfan of comparing module and the input of the first feedback module connect, the outfan of described first feedback module and control
Second input of device connects, and the 3rd outfan of described controller is connected with the input of display module；
Described power module includes Power Entry Module and reference voltage module, the outfan of described Power Entry Module and transformation
The first input end of module connects, and the outfan of described voltage changing module is connected with the input of voltage detection module, described voltage
The outfan of detection module is connected with the input of rectification filtering module, described rectification filtering module and reference voltage module defeated
Going out end to be all connected with the input of voltage comparison module, the outfan of described voltage comparison module connects with the input of microprocessor
Connecing, the first outfan of described microprocessor and the input of the second feedback module connect, the output of described second feedback module
End is connected with the second input of voltage changing module, and the second outfan of described microprocessor connects with the input of power supply output module
Connecing, the outfan of described power supply output module is connected with the 3rd input of controller.
A kind of fiber optic temperature analyser the most according to claim 1, it is characterised in that: the 3rd outfan of described controller
Being connected with the input of wireless transmitter module, the outfan of described wireless transmitter module is connected with the input of mobile terminal, institute
State mobile terminal and be set to mobile phone or computer.
A kind of fiber optic temperature analyser the most according to claim 1, it is characterised in that: the 4th outfan of described controller
Being connected with the input of voice cue module, the outfan of described voice cue module is connected with the input of speaker.
A kind of fiber optic temperature analyser the most according to claim 1, it is characterised in that: the 5th outfan of described controller
Being connected with the input of alarm module, described alarm module is set to buzzer siren or flash alarm.
A kind of fiber optic temperature analyser the most according to claim 1, it is characterised in that: the inside of described comparing module
It is provided with preset value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620700544.3U CN205826162U (en) | 2016-07-02 | 2016-07-02 | A kind of fiber optic temperature analyser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620700544.3U CN205826162U (en) | 2016-07-02 | 2016-07-02 | A kind of fiber optic temperature analyser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205826162U true CN205826162U (en) | 2016-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620700544.3U Expired - Fee Related CN205826162U (en) | 2016-07-02 | 2016-07-02 | A kind of fiber optic temperature analyser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205826162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869345A (en) * | 2017-02-18 | 2017-06-20 | 广东顺德盈派电器科技有限公司 | The warming plate of temperature is recognized by light source and voice monitoring |
| CN107356290A (en) * | 2017-07-26 | 2017-11-17 | 重庆七彩虹数码科技有限公司 | A kind of on off state monitoring method |
-
2016
- 2016-07-02 CN CN201620700544.3U patent/CN205826162U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869345A (en) * | 2017-02-18 | 2017-06-20 | 广东顺德盈派电器科技有限公司 | The warming plate of temperature is recognized by light source and voice monitoring |
| CN107356290A (en) * | 2017-07-26 | 2017-11-17 | 重庆七彩虹数码科技有限公司 | A kind of on off state monitoring method |
| CN107356290B (en) * | 2017-07-26 | 2019-12-13 | 重庆七彩虹数码科技有限公司 | switch state monitoring method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170702 |
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| CF01 | Termination of patent right due to non-payment of annual fee |