CN206361806U - A kind of multi-point temperature measurement control device - Google Patents
A kind of multi-point temperature measurement control device Download PDFInfo
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- CN206361806U CN206361806U CN201621393320.9U CN201621393320U CN206361806U CN 206361806 U CN206361806 U CN 206361806U CN 201621393320 U CN201621393320 U CN 201621393320U CN 206361806 U CN206361806 U CN 206361806U
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- temperature
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- heating
- control device
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Abstract
The utility model is related to a kind of multi-point temperature measurement control device used in domain of control temperature, including：Some groups of heating wire, installed in below ground；Some groups of digital temperature probes, are correspondingly arranged at around heating wire, the temperature of corresponding electrothermal wire heating to detect；Temperature controller, to gather the digital temperature temperature data measured of probe and meanwhile be additionally operable to detection digital temperature pop one's head in whether normal work；Output relay, the control circuit to switch on and off control electric-heating-wire-heating；Warning device, to receive, the alarm signal that displays temperature is too high；Display, to show that current some groups of digital temperatures probe measures the peak of indoor temperature；The input of digital temperature probe output end and temperature controller is connected, and temperature controller output end is connected with warning device, display and output relay respectively, and output relay is connected with heating wire；It can be widely applied in domain of control temperature, intelligent multiple spot carried out to indoor temperature and is monitored in real time.
Description
Technical field
The utility model is related to domain of control temperature, more particularly to a kind of multi-point temperature measurement control device.
Background technology
In the prior art, when family uses electric heating, thermometric is usually carried out using common temperature sensor, together
When in whole room install a temperature sensor, it is difficult to whole room, each corner is monitored in real time, and this will lead
Cause room actual temperature and temperature-difference shown by display excessive, it is difficult to reach that indoor user of service wants to comfortableness
Ask；Or even if multiple temperature sensors be installed carry out thermometrics, but often use after a period of time due to some temperature sensor
Damage or circuit disconnection causes whole temperature indicator to show inaccurate, serious inconvenience is brought to daily life.
Utility model content
The purpose of this utility model is to provide a kind of multi-point temperature measurement control device, overcomes problems of the prior art,
It can be widely applied in domain of control temperature, intelligent multiple spot carried out to indoor temperature and is monitored in real time.
What the purpose of this utility model was realized in：A kind of multi-point temperature measurement control device, including：Some groups of heating wire,
Installed in below ground；Some groups of digital temperature probes, are correspondingly arranged at around heating wire, the corresponding electric heating to detect
The temperature of silk heating；Temperature controller, the temperature data measured to gather digital temperature to pop one's head in are while be additionally operable to detection numeral
Temp probe whether normal work；Output relay, the control circuit to switch on and off control electric-heating-wire-heating；Alarm dress
Put, to receive, the alarm signal that displays temperature is too high；Display, to show that current some groups of digital temperatures probe is measured
The peak of indoor temperature；The input of digital temperature probe output end and temperature controller is connected, temperature controller output end
It is connected respectively with warning device, display and output relay, output relay is connected with heating wire.
During utility model works, indoor user of service sets indoor target temperature, while resetting indoor thermal relief
Overtemperature protection temperature, temperature controller is powered and can search for the digital temperature for being docked with temperature controller automatically and pop one's head in and preserve every time
The identification mark of each digital temperature probe；After first completion identification, temperature controller enters normal operating conditions,
Temperature controller carries out temperature acquisition one by one to all digital temperature probes for being docked with same temperature controller simultaneously, and aobvious
Show the peak for showing that digital temperature probe measures all heating wire environment temperature values on device；When any one digital temperature probe
When the temperature measured is higher than the temperature that thermal relief overtemperature protection is set, output relay is forced to disconnect, warning device alarm；When all
When the temperature that digital temperature probe is measured all is returned to below thermal relief overtemperature protection design temperature, output relay recovers normal work
Make, warning device stop alarm；Meanwhile, temperature controller is in the course of the work, it will whether Intelligent Measurement digital temperature probe
Failure, once detecting failure, digital temperature probe automatic can reject faulty digital temperature probe from sampling queue,
From the thermometric and defencive function without influenceing other digital temperatures to pop one's head in, the beneficial effects of the utility model are that it is possible to extensively
Monitored in real time applied to intelligent multiple spot in domain of control temperature, is carried out to indoor temperature.
As further improvement of the utility model, to ensure that temperature measuring equipment is capable of the thermometric of long-term temperature；Each temperature
Controller correspondence is connected with least two digital temperatures probe, and digital temperature probe is arranged in around some groups of heating wire.
As further improvement of the utility model, to ensure the precision of measurement temperature, it is ensured that -10 DEG C -85 DEG C of the temperature difference
Within ± 0.5 DEG C, other temperature-differences are connect within ± 2 DEG C between digital temperature probe and temperature controller by three cores
Line terminals connecting line is connected, of length no more than 10 meters of connecting line, and connecting line is the three-core cable of unmasked.
As further improvement of the utility model, to ensure that interior is rapidly heated, and the purpose of energy consumption, electric heating are saved
Silk is carbon fibre electrothermal wire.
As further improvement of the utility model, to ensure whether user of service clearly can observe indoor temperature
Normally；Warning device is alarm lamp, and alarm lamp is arranged on the surface of display pannel.
Brief description of the drawings
Fig. 1 is scheme of installation of the present utility model.
Fig. 2 is control flow chart of the present utility model.
Wherein, 1 digital temperature is popped one's head in, 2 heating wire.
Embodiment
As illustrated in fig. 1 and 2, a kind of multi-point temperature measurement control device, including：Some groups of heating wire, heating wire is carbon fiber electrically
Heated filament, installed in below ground；Some groups of digital temperature probes, are correspondingly arranged at around heating wire, corresponding to detect
Electrothermal wire heating temperature；Temperature controller, the temperature data measured to gather digital temperature to pop one's head in is while be additionally operable to inspection
Survey digital temperature probe whether normal work；Output relay, the control circuit to switch on and off control electric-heating-wire-heating；
Warning device, warning device is alarm lamp, and alarm lamp is arranged on the surface of display pannel, to receive, displays temperature it is too high
Alarm signal；Display, to show that current some groups of digital temperatures probe measures the peak of indoor temperature；Digital temperature
The input of output end and temperature controller of popping one's head in is connected, temperature controller output end respectively with warning device, display and defeated
Go out relay connection, output relay is connected with heating wire；Each temperature controller correspondence is connected with least two digital temperatures
Probe, digital temperature probe is arranged in around some groups of heating wire；Digital temperature is popped one's head in passes through three between temperature controller
Core binding post connecting line is connected, of length no more than 10 meters of connecting line, and connecting line is the three-core cable of unmasked.
During utility model works, indoor user of service sets indoor target temperature, while resetting indoor thermal relief
Overtemperature protection temperature, ordinary circumstance a, careat is 20-30 ㎡ one temperature controller of correspondence, a temperature controller
Few two digital temp probes are correspondingly connected to, digital temperature probe is arranged in around some groups of carbon fibre electrothermal wires；Numeral
Connecting line between temp probe and temperature controller is three core connecting lines of unmasked, while up to 10 meters of connecting length can
Ensure that the temperature measuring equipment being capable of normal table thermometric；Temperature controller, which is powered to searching for automatically every time, is docked with temperature controller
Digital temperature pop one's head in and preserve each digital temperature probe identification mark；After first completion identification, temperature control
Device enters normal operating conditions, while temperature controller is popped one's head in one by one to all digital temperatures for being docked with same temperature controller
Temperature acquisition is carried out, and shows that digital temperature probe measures the peak of all temperature values over the display；When any one number
When the temperature that word temp probe is measured is higher than the temperature that thermal relief overtemperature protection is set, output relay is forced to disconnect, and alarm lamp dodges
Bright alarm；When all digital temperatures pop one's head in the temperature that measures all return to below thermal relief overtemperature protection design temperature when, output after
Electrical equipment recovers normal work, and alarm lamp stops flicker alarm；Meanwhile, temperature controller is in the course of the work, it will Intelligent Measurement
Digital temperature probe whether failure, once detecting failure, digital temperature probe can automatically pop one's head in faulty digital temperature
Rejected from sampling queue, from the thermometric and defencive function without influenceing other digital temperatures to pop one's head in.
The utility model is not limited to above-described embodiment, on the basis of technical scheme disclosed in the utility model, this
The technical staff in field is according to disclosed technology contents, it is not necessary to which performing creative labour just can be special to some of which technology
Levy and make some replacements and deform, these are replaced and deformed in protection domain of the present utility model.
Claims (5)
1. a kind of multi-point temperature measurement control device, it is characterised in that including：Some groups of heating wire, installed in below ground；Some groups
Digital temperature is popped one's head in, and is correspondingly arranged at around heating wire, the temperature of corresponding electrothermal wire heating to detect；Temperature control
Device, to gather the digital temperature temperature data measured of probe and meanwhile be additionally operable to detection digital temperature pop one's head in whether normal work；
Output relay, the control circuit to switch on and off control electric-heating-wire-heating；Warning device, to receive, displays temperature
Too high alarm signal；Display, to show that current some groups of digital temperatures probe measures the peak of indoor temperature；It is described
The input of digital temperature probe output end and temperature controller is connected, and the temperature controller output end is filled with alarm respectively
Put, display and output relay are connected, the output relay is connected with heating wire.
2. a kind of multi-point temperature measurement control device according to claim 1, it is characterised in that each temperature controller pair
At least two digital temperatures probe should be connected with, the digital temperature probe is arranged in around some groups of heating wire.
3. a kind of multi-point temperature measurement control device according to claim 1 or 2, it is characterised in that：The digital temperature probe
Connected between temperature controller by three core binding post connecting lines, of length no more than 10 meters of the connecting line, the connection
Line is the three-core cable of unmasked.
4. a kind of multi-point temperature measurement control device according to claim 1, it is characterised in that：The heating wire is carbon fiber electrically
Heated filament.
5. a kind of multi-point temperature measurement control device according to claim 1, it is characterised in that：The warning device is alarm
Lamp, the alarm lamp is arranged on the surface of display pannel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621393320.9U CN206361806U (en) | 2016-12-19 | 2016-12-19 | A kind of multi-point temperature measurement control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621393320.9U CN206361806U (en) | 2016-12-19 | 2016-12-19 | A kind of multi-point temperature measurement control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206361806U true CN206361806U (en) | 2017-07-28 |
Family
ID=59373674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621393320.9U Active CN206361806U (en) | 2016-12-19 | 2016-12-19 | A kind of multi-point temperature measurement control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206361806U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908372A (en) * | 2018-08-13 | 2018-11-30 | 四川桑瑞思环境技术工程有限公司 | A kind of cruising inspection system |
| CN109459654A (en) * | 2018-09-20 | 2019-03-12 | 华为技术有限公司 | A kind of method, apparatus and system that connection is extremely determining |
-
2016
- 2016-12-19 CN CN201621393320.9U patent/CN206361806U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908372A (en) * | 2018-08-13 | 2018-11-30 | 四川桑瑞思环境技术工程有限公司 | A kind of cruising inspection system |
| CN109459654A (en) * | 2018-09-20 | 2019-03-12 | 华为技术有限公司 | A kind of method, apparatus and system that connection is extremely determining |
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