CN105867473A - Temperature controller - Google Patents
Temperature controller Download PDFInfo
- Publication number
- CN105867473A CN105867473A CN201610387496.1A CN201610387496A CN105867473A CN 105867473 A CN105867473 A CN 105867473A CN 201610387496 A CN201610387496 A CN 201610387496A CN 105867473 A CN105867473 A CN 105867473A
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- CN
- China
- Prior art keywords
- temperature
- output interface
- power output
- interface
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Temperature (AREA)
Abstract
The invention provides a temperature controller. The temperature controller comprises two environment temperature sampling signal interfaces, a power input interface, a power output interface capable of being externally connected with a heating device, a power switch, a temperature setting button and an alerter, the environment temperature sampling signal interfaces, the power input interface, the power output interface, the power switch, the temperature setting button and the alterter are in signal connection with the control module respectively, the control module gives out a signal controlling on or off of the power output interface according to comparison between the environment temperature of environment temperature sampling signal interface signals and the set temperature of a temperature setting button signal, and when the environment temperature is lower than the set temperature, the power output interface is energized; when the environment temperature is equal to or higher than the set temperature, the power output interface is deenergized; when temperatures given by the environment temperature sampling signal interfaces are different, the power output interface is deenergized, and the alerter is started.
Description
Technical field
The present invention relates to technical field of temperature control, particularly a kind of according to outside design temperature control
Connect the temperature controller of the on/off of firing equipment.
Background technology
Owing to, in experiment of synthetic chemistry, needing the temperature to firing equipment to monitor control in real time
System, in the urgent need to a kind of controller that can automatically monitor and control heating apparatus temperature.
Summary of the invention
In view of above-mentioned condition, it is necessary to provide a kind of simple in construction, easy to operate and can from
The dynamic controller monitored and control heating apparatus temperature, and solve deficiency of the prior art.
The present invention provides a kind of temperature controller, including two ambient temperature sampled signal interfaces,
Power input interface, can the power output interface of external firing equipment, on and off switch, temperature set
Set button, alarm and control module, described ambient temperature sampled signal interface, power supply
Input interface, power output interface, on and off switch, temperature setting button and alarm divide
Not being connected with described control module signal, wherein, described control module is according to described ambient temperature
The ambient temperature of sampled signal interface and the design temperature of described temperature setting button compare and are given
The signal of the break-make of described control power output interface, when ambient temperature is less than design temperature,
Described power output interface is energized；When ambient temperature is equal to or higher than design temperature, described electricity
Source output interface power-off, when the ambient temperature of said two ambient temperature sampled signal interface is different
Time, described power output interface power-off also starts alarm.
The invention has the beneficial effects as follows: achieve the power supply control after firing equipment to design temperature
System, adds one layer to the guarantor of power-off after design temperature on the basis of existing heated for controlling temperature equipment
Protect, can power-off in time reporting to the police when ambient temperature sampled signal interface breaks down；And
Present configuration is simple, easy to operate, and effective guarantee is presently required temperature controlled chemistry in fact
Safety during testing, and cheap.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to embodiment
In description, the required accompanying drawing used is briefly described.
Fig. 1 is the control structure schematic block diagram of the present invention.
Detailed description of the invention
By further illustrating that the present invention is by reaching the technological means that predetermined goal of the invention is taked
And effect, below in conjunction with accompanying drawing and preferred embodiment, detailed description of the invention, the knot to the present invention
Structure, feature and effect thereof, after describing in detail such as.
Shown in Figure 1, a kind of temperature controller 100, including two ambient temperature sampled signals
Interface 1, power input interface 2, can the power output interface 3 of external firing equipment, power supply open
Closing 4, temperature setting button 5, alarm 6 and control module 7, described ambient temperature is sampled
Signaling interface 1, power input interface 2, power output interface 3, on and off switch 4, temperature set
Button 5, alarm 6 are connected with control module 7 signal respectively.
Wherein, control module 7 is according to the ambient temperature of ambient temperature sampled signal interface 1 and temperature
The design temperature setting button 5 compares the signal providing the break-make controlling power output interface 3, institute
When stating ambient temperature less than design temperature, power output interface 3 is energized；Described ambient temperature etc.
In or higher than design temperature time, power output interface 3 power-off；When two ambient temperature sampling letters
During number temperature difference that interface 1 is given, power output interface 3 power-off also starts alarm 6.
The entry condition of alarm 6 can be according to the ring of two ambient temperature sampled signal interfaces 1
Border temperature gap is arranged, and sets by testing needs to temperature gap.Such as according to experiment need
When working as temperature gap more than 5 DEG C, power output interface 3 power-off also starts alarm 6.
The invention is not limited in aforesaid detailed description of the invention.The present invention expands to any at this
In description disclose new feature or any new combination, and disclose arbitrary new method or
The step of process or any new combination.
Claims (1)
1. a temperature controller, defeated including two ambient temperature sampled signal interfaces, power supply
Incoming interface, can the power output interface of external firing equipment, on and off switch, temperature setting button,
Alarm and control module, described ambient temperature sampled signal interface, power input interface,
Power output interface, on and off switch, temperature setting button and alarm respectively with described control
Molding block signal connects, and wherein, described control module connects according to described ambient temperature sampled signal
Mouthful ambient temperature and the signal design temperature of described temperature setting button compare be given described
Control the signal of the break-make of power output interface, when ambient temperature is less than design temperature, described
Power output interface is energized；When ambient temperature is equal to or higher than design temperature, described power supply is defeated
Outgoing interface power-off, it is characterised in that: when the environment of said two ambient temperature sampled signal interface
During temperature difference, described power output interface power-off also starts alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610387496.1A CN105867473A (en) | 2016-06-03 | 2016-06-03 | Temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610387496.1A CN105867473A (en) | 2016-06-03 | 2016-06-03 | Temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105867473A true CN105867473A (en) | 2016-08-17 |
Family
ID=56675755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610387496.1A Pending CN105867473A (en) | 2016-06-03 | 2016-06-03 | Temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105867473A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5566879A (en) * | 1993-12-06 | 1996-10-22 | Comptel Domotique Inc. | System for centralized controlling of a plurality of temperature regulating devices |
| CN201984358U (en) * | 2011-04-13 | 2011-09-21 | 爱斯特（成都）医药技术有限公司 | Temperature controller |
| CN202183056U (en) * | 2011-08-22 | 2012-04-04 | 程智龙 | Digital display type intelligent temperature controller |
| CN103838268A (en) * | 2012-11-23 | 2014-06-04 | 陕西亚泰电器科技有限公司 | Temperature control system based on single chip microcomputer |
| CN104750140A (en) * | 2013-12-31 | 2015-07-01 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Reaction chamber heating control method and device |
-
2016
- 2016-06-03 CN CN201610387496.1A patent/CN105867473A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5566879A (en) * | 1993-12-06 | 1996-10-22 | Comptel Domotique Inc. | System for centralized controlling of a plurality of temperature regulating devices |
| CN201984358U (en) * | 2011-04-13 | 2011-09-21 | 爱斯特（成都）医药技术有限公司 | Temperature controller |
| CN202183056U (en) * | 2011-08-22 | 2012-04-04 | 程智龙 | Digital display type intelligent temperature controller |
| CN103838268A (en) * | 2012-11-23 | 2014-06-04 | 陕西亚泰电器科技有限公司 | Temperature control system based on single chip microcomputer |
| CN104750140A (en) * | 2013-12-31 | 2015-07-01 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Reaction chamber heating control method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |