CN208569433U - Temperature control system - Google Patents
Temperature control system Download PDFInfo
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- CN208569433U CN208569433U CN201721469889.3U CN201721469889U CN208569433U CN 208569433 U CN208569433 U CN 208569433U CN 201721469889 U CN201721469889 U CN 201721469889U CN 208569433 U CN208569433 U CN 208569433U
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Abstract
The utility model relates to field of intelligent control technology, a kind of temperature control system is provided, applied to heating device, the temperature control system includes touch screen, main control chip, temperature detecting module, the first cooling module and the second cooling module, and touch screen, temperature detecting module, the first cooling module and the second cooling module are electrically connected with the main control chip；Compared with prior art, the utility model embodiment can make heating device quickly reduce temperature by the first cooling module of addition and the second cooling module, so that heating device realizes that temperature is adjustable, it is user-friendly.
Description
Technical field
The utility model relates to field of intelligent control technology, in particular to a kind of temperature control system.
Background technique
With the rapid development of society, various heating devices have been applied to the every aspect of people's life, for example, electricity is pressed
Bucket, heater etc., the heating devices such as common electric iron, heater all only have heating function substantially currently on the market, if
Temperature setting is high, if needing cooling, needs to carry out cooling or Temperature fall by external fan, takes long time and not
It is convenient.
Utility model content
The purpose of this utility model is to provide a kind of temperature control systems, to improve the above problem.
To achieve the goals above, the utility model embodiment the technical solution adopted is as follows:
A kind of temperature control system, be applied to heating device, the temperature control system include touch screen, main control chip,
Temperature detecting module, the first cooling module and the second cooling module, the touch screen, temperature detecting module, the first cooling module
It is electrically connected with the main control chip with the second cooling module；When the heating device reaches the first preset temperature and needs to cool down
When, the touch screen is used to obtain the second preset temperature of user's input, and second preset temperature is sent to the master
Control chip；The main control chip is used to calculate the temperature gap of second preset temperature Yu first preset temperature, works as institute
When stating temperature gap and belonging to the first pre-set interval, the first cooling module work is controlled, when the temperature gap belongs to second
When pre-set interval, the second cooling module work is controlled, when the temperature gap belongs to third pre-set interval, described in control
First cooling module and second cooling module work at the same time；The temperature detecting module for acquiring the heating dress in real time
The actual temperature set simultaneously feeds back to the main control chip；The main control chip is also used to the actual temperature is pre- with described second
If temperature compares to obtain comparison result, when comparison result is consistent, first cooling module and second drop are controlled
Warm module from service.
Further, first cooling module is fan.
Further, second cooling module is water cooling plant.
Further, the temperature control system further includes heating module, the heating module and main control chip electricity
Connection, the heating module are used for when the touch screen obtains the first preset temperature of user's input, in the main control chip
Control under begin to warm up, and the temperature detecting module acquisition actual temperature reach first preset temperature when stopping
Heating.
Further, the heating module is heating dish.
Further, the temperature control system further includes voice playing module, the voice playing module and the master
Chip electrical connection is controlled, the voice playing module is used to reach described first when the actual temperature of temperature detecting module acquisition
The first prompt information is played when preset temperature and when the actual temperature of temperature detecting module acquisition reaches described second in advance
If playing the second prompt information when temperature.
Further, the voice playing module is loudspeaker.
Further, the temperature control system further includes power module, the power module and the touch screen, master control
Chip, temperature detecting module, the first cooling module and the second cooling module are electrically connected.
Further, the temperature detecting module is multiple NTC thermistors.
Compared with the prior art, a kind of temperature control system provided by the embodiment of the utility model, firstly, when heating device reaches
When to the first preset temperature and needing to cool down, touch screen obtains the second preset temperature of user's input, and by the second preset temperature
It is sent to main control chip；Secondly, main control chip calculates the temperature gap of the second preset temperature and the first preset temperature, work as temperature difference
When value belongs to the first pre-set interval, control the first cooling module work, when temperature gap belongs to the second pre-set interval, control the
The work of two cooling modules controls the first cooling module and the second cooling module is same when temperature gap belongs to third pre-set interval
When work, meanwhile, temperature detecting module acquires the actual temperature of heating device in real time and feeds back to main control chip；Finally, master control
Chip compares actual temperature and the second preset temperature to obtain comparison result, when comparison result is consistent, the first drop of control
Warm module and the second cooling module stop working.Compared with prior art, the utility model embodiment is by being added the first cooling
Module and the second cooling module, can make heating device quickly reduce temperature, so that heating device realizes that temperature is adjustable, just
It is used in user.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit the range of claimed invention,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without creative efforts, belongs to the model of the utility model protection
It encloses.
Fig. 1 shows the module frame chart of temperature control system provided by the utility model embodiment.
Fig. 2 shows the schematic diagrames of temperature control system provided by the utility model embodiment.
Icon: 100- temperature control system；110- touch screen；120- main control chip；130- heating module；The inspection of 140- temperature
Survey module；The first cooling module of 150-；The second cooling module of 160-；170- voice playing module；190- power module.
Specific embodiment
Below in conjunction with attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be come with a variety of different configurations
Arrangement and design.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below
The range of claimed invention, but it is merely representative of the selected embodiment of the utility model.Based on the utility model
Embodiment, those skilled in the art's every other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term is " even
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, it can understand that above-mentioned term is practical new at this with concrete condition
Concrete meaning in type.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
With reference to the accompanying drawing, it elaborates to some embodiments of the utility model.In the absence of conflict, under
The feature in embodiment and embodiment stated can be combined with each other.
Fig. 1 is please referred to, Fig. 1 shows the structural block diagram of temperature control system 100 provided by the utility model embodiment.
Temperature control system 100 is applied to heating device, and heating device may be, but not limited to, electric iron, heater, hot-water bottle, heat
Hydrophone etc..Temperature control system 100 include touch screen 110, main control chip 120, heating module 130, temperature detecting module 140,
First cooling module 150, the second cooling module 160, voice playing module 170 and power module 190, touch screen 110, heated mould
Block 130, temperature detecting module 140, the first cooling module 150, the second cooling module 160, voice playing module 170 and power supply mould
Block 190 is electrically connected with main control chip 120.
In the present embodiment, touch screen 110 is used to obtain the first preset temperature of user's input, and by the first preset temperature
It is sent to main control chip 120.The temperature value that first preset temperature is set when can be user using heating device, for example, user
Input 180 degree.After the first preset temperature that user inputs is sent to main control chip 120 by touch screen 110, main control chip 120
Control heating module 130 is begun to warm up, and during heating, main control chip 120 controls heating using the control method for adjusting PWM
Module 130 heats.
In the present embodiment, when main control chip 120, which controls heating module 130, to work, main control chip 120 is using adjusting
The control method control heating module 130 of PWM duty cycle works, and realizes accurate heating.As an implementation, main control chip
120 can be a kind of IC chip, have signal handling capacity, and main control chip 120 can be general processor, including in
Central processor (Central Processing Unit, CPU), network processing unit (Network Processor, NP), at voice
Manage device and video processor etc., can also be digital signal processor, specific integrated circuit, field programmable gate array or
Other programmable logic device, discrete gate or transistor logic, discrete hardware components.As an implementation, main
Control chip 120 may be, but not limited to, single-chip microcontroller.
In the present embodiment, heating module 130 is used for when touch screen 110 obtains the first preset temperature of user's input,
It is begun to warm up under the control of main control chip 120, and reaches the first default temperature in the actual temperature that temperature detecting module 140 acquires
Stop heating when spending.As an implementation, heating module 130 can be heating dish, and the quantity of heating dish is even number, example
Such as, 2 heating dish, 4 heating dish etc., while heating dish is symmetrically mounted on two sides or the surrounding of heating device.
In the present embodiment, temperature detecting module 140 acquires the actual temperature of heating device in real time and feeds back to master control core
Piece 120 monitors temperature in real time by temperature detecting module 140 and feeds back to main control chip 120, keeps master control chip 120 continuous
It adjusts PWM to be heated to control heating module 130, so that the accurate heating to heating device is realized, when main control chip 120 is right
When more consistent with the first preset temperature than actual temperature, control heating module 130 stops heating.
In the present embodiment, when heating device reaches the first preset temperature and needs to cool down, that is, user has cooling
When demand, for example, when heating device reaches 180 degree, and user's temperature actually required is 170 degree.At this point, touch screen 110 obtains
The second preset temperature of family input is taken, and the second preset temperature is sent to main control chip 120, the second preset temperature can be
The temperature value that user sets again, for example, 170 degree.
In the present embodiment, after the second preset temperature that user inputs is sent to main control chip 120 by touch screen 110,
Main control chip 120 calculates the temperature gap of the second preset temperature and the first preset temperature, when temperature gap belongs to the first preset areas
Between when, control the first cooling module 150 work；When temperature gap belongs to the second pre-set interval, the second cooling module 160 is controlled
Work；When temperature gap belongs to third pre-set interval, the first cooling module 150 and the second cooling module 160 work simultaneously are controlled
Make.As an implementation, the first pre-set interval, the second pre-set interval and third pre-set interval can by technical staff according to
The actual needs of user is flexibly set, for example, the first pre-set interval can be 0~20 degree, the second pre-set interval can be 21~
50 degree, third pre-set interval can be 51~80 degree.In conjunction with above-mentioned example, if the first preset temperature of user's input is
180 degree, the second preset temperature are 170 degree, then the temperature gap of the first preset temperature and the second preset temperature is 10 degree, belong to the
One pre-set interval, main control chip 120 controls the work of the first cooling module 150 at this time.
As an implementation, the first cooling module 150 can be fan, when first cooling of the control of main control chip 120
When module 150 works, main control chip 120 controls the work of the first cooling module 150 using the control method for adjusting PWM duty cycle,
Rotation speed of the fan is controlled with this, realizes accurate cooling.
As an implementation, the second cooling module 160 can be water cooling plant, when main control chip 120 controls second
When cooling module 160 works, main control chip 120 controls 160 work of the second cooling module using the control method for adjusting PWM duty cycle
Make, pump rotary speed is controlled with this, realizes accurate cooling.Meanwhile first cooling module 150 and the second cooling module 160 pacify
Center loaded on heating device, so as to more quickly make heating device realize cooling.
In the present embodiment, the first cooling module 150 and 160 pairs of the second cooling module heating are controlled in main control chip 120
While device is cooled down, temperature detecting module 140 is for acquiring the actual temperature of heating device in real time and feeding back to master control
Chip 120.Temperature is monitored in real time by temperature detecting module 140 and feeds back to main control chip 120, makes master control chip 120 not
It is disconnected to adjust PWM duty cycle to control rotation speed of the fan and pump rotary speed, to realize the accurate cooling to heating device.
As an implementation, temperature detecting module 140 is multiple NTC thermistors, multiple NTC thermistor peace
Mounted in the different location of heating device, for example, referring to figure 2., temperature detecting module 140 is 6 NTC thermistors, therein 4
A NTC thermistor is separately mounted to the position at 4 angles of heating device, and remaining 2 NTC thermistors are mounted on heating device
Center, such 6 NTC thermistors can acquire the actual temperature of 6 positions of heating device in real time and feed back to
Main control chip 120.In addition, multiple NTC thermistor is that one end is grounded, the other end is electrically connected with main control chip 120.NTC
Thermistor is that a kind of resistance value can increase and reduceds sensor resistance with temperature, when the raising of the temperature of heating device, NTC
The resistance value of thermistor can reduce, and the voltage value at NTC thermistor both ends is caused to reduce；When the temperature when heating device reduces
When, the resistance value of NTC thermistor will increase, and the voltage value at NTC thermistor both ends is caused to increase.Therefore, main control chip 120
Pass through the voltage value at each NTC thermistor both ends of detection, so that it may the temperature for obtaining heating device different location, by will be more
A temperature is averaged, so that it may obtain the actual temperature of heating device, detection accuracy is relatively high.
In the present embodiment, voice playing module 170 is used to reach the when the actual temperature that temperature detecting module 140 acquires
The first prompt information is played when one preset temperature and is preset when the actual temperature that temperature detecting module 140 acquires reaches second
The second prompt information is played when temperature.For example, when the actual temperature that temperature detecting module 140 acquires heating device in real time reaches
When 180 degree, main control chip 120 controls voice playing module 170 and broadcasts voices such as " having been heated to 180 degree, please carefully use "；
When the actual temperature that temperature detecting module 140 acquires heating device in real time reaches 170 degree, main control chip 120 controls voice and broadcasts
Amplification module 170 broadcasts voices such as " having been heated to 170 degree, please carefully use ".
In the present embodiment, after touch screen 110 gets the first preset temperature of user's input, this first is preset
While temperature is sent to main control chip 120, main control chip 120 controls voice playing module 170 and broadcasts voice, for example, " good
, just a moment,please, is heating " etc. voices.After touch screen 110 gets the second preset temperature of user's input, by this
While second preset temperature is sent to main control chip 120, main control chip 120 controls voice playing module 170 and broadcasts voice, example
Such as, the voices such as " good, just a moment,please, is cooling down ".
In the present embodiment, voice playing module 170 may be, but not limited to, loudspeaker, loudspeaker etc..
In the present embodiment, voice playing module 170 is also used to event occur in temperature control system 100 or heating device
When barrier, audio alert is carried out under the control of main control chip 120.For example, if when fuser malfunction occurs in the heating dish of electric iron,
Voice playing module 170 broadcasts alarm voices such as " heating dish failures, please overhaul in time ".
In the present embodiment, touch screen 110 is also used to show the actual temperature that temperature detecting module 140 acquires in real time
Show, so that user can see the temperature of heating device at any time.As an implementation, touch screen 110 can be, but not
It is limited to touch screens, capacitance plate etc..
In the present embodiment, power module 190 and touch screen 110, main control chip 120, heating module 130, temperature detection
Module 140, the first cooling module 150, the second cooling module 160 and voice playing module 170 are electrically connected, power module 190
For for touch screen 110, main control chip 120, heating module 130, temperature detecting module 140, the first cooling module 150, second
Cooling module 160 and voice playing module 170 provide power supply.As an implementation, on the one hand power module 190 may be used
It 220V alternating current is converted to direct current, and is touch screen 110, main control chip 120, temperature detecting module after decompression
140, the first cooling module 150, the second cooling module 160 and voice playing module 170 provide power supply, on the other hand can also
220V alternating current is directly fed heating module 130, to guarantee the normal work of 100 modules of temperature control system.
In the present embodiment, the workflow of temperature control system 100 includes:
Step S1, touch screen 110 obtain the first preset temperature of user's input and are sent to main control chip 120, master control core
Piece 120 controls heating module 130 and starts to work, and temperature detecting module 140 acquires the actual temperature and feedback of heating device in real time
To main control chip 120, main control chip 120 compares actual temperature and the first preset temperature, when temperature detecting module 140 is adopted
When the actual temperature of collection reaches the first preset temperature, main control chip 120 controls heating module 130 and stops heating.
Step S2, when heating device reaches the first preset temperature and needs to cool down, touch screen 110 obtains user's input
Second preset temperature, and the second preset temperature is sent to main control chip 120.
Step S3, main control chip 120 calculate the temperature gap of the second preset temperature and the first preset temperature, work as temperature gap
When belonging to the first pre-set interval, control the first cooling module 150 work, when temperature gap belongs to the second pre-set interval, control
The work of second cooling module 160, when temperature gap belongs to third pre-set interval, the first cooling module of control 150 and the second drop
Warm module 160 works at the same time.
In the present embodiment, the first pre-set interval, the second pre-set interval and third pre-set interval can be by technical staff's roots
It is flexibly set according to the actual needs of user, for example, the first pre-set interval can be 0~20 degree, the second pre-set interval can be 21
~50 degree, third pre-set interval can be 51~80 degree.In conjunction with above-mentioned example, if the first preset temperature of user's input is
180 degree, the second preset temperature are 170 degree, then the temperature gap of the first preset temperature and the second preset temperature is 10 degree, belong to the
One pre-set interval, main control chip 120 controls the work of the first cooling module 150 at this time.
Step S4, temperature detecting module 140 acquire the actual temperature of heating device in real time and feed back to main control chip 120.
Step S5, main control chip 120 compare actual temperature and the second preset temperature to obtain comparison result, work as comparison
As a result it when consistent, control the first cooling module 150 and the second cooling module 160 stops working.
The working principle of temperature control system 100 provided by the utility model embodiment is: touch screen 110 obtains user
First preset temperature of input is simultaneously sent to main control chip 120, and main control chip 120 controls heating module 130 and starts to work, temperature
Detection module 140 acquires the actual temperature of heating device in real time and feeds back to main control chip 120, and main control chip 120 will practical temperature
Degree is compared with the first preset temperature, main when the actual temperature that temperature detecting module 140 acquires reaches the first preset temperature
It controls chip 120 and controls the stopping heating of heating module 130；When heating device reaches the first preset temperature and needs to cool down, touch
Screen 110 obtains the second preset temperature of user's input, and the second preset temperature is sent to main control chip 120；Main control chip 120
The temperature gap for calculating the second preset temperature and the first preset temperature, when temperature gap belongs to the first pre-set interval, control the
The work of one cooling module 150, when temperature gap belongs to the second pre-set interval, temperature is worked as in control the second cooling module 160 work
When difference belongs to third pre-set interval, controls the first cooling module 150 and the second cooling module 160 works at the same time；Temperature detection
Module 140 in real time acquisition heating device actual temperature simultaneously feed back to main control chip 120, main control chip 120 by actual temperature with
Second preset temperature compares to obtain comparison result, when comparison result is consistent, the first cooling module of control 150 and the second drop
Warm module 160 stops working.
In conclusion a kind of temperature control system provided by the utility model, is applied to heating device, the temperature control
System includes touch screen, main control chip, temperature detecting module, the first cooling module and the second cooling module, touch screen, temperature inspection
Module, the first cooling module and the second cooling module is surveyed to be electrically connected with the main control chip；When heating device reaches first in advance
If temperature and when needing to cool down, touch screen is used to obtain the second preset temperature of user's input, and the second preset temperature is sent
To main control chip；Main control chip is used to calculate the temperature gap of the second preset temperature and the first preset temperature, when temperature gap category
When the first pre-set interval, control the first cooling module work, when temperature gap belongs to the second pre-set interval, the second drop of control
Warm module work controls the first cooling module and the second cooling module work simultaneously when temperature gap belongs to third pre-set interval
Make；Temperature detecting module is for acquiring the actual temperature of heating device in real time and feeding back to main control chip；Main control chip is also used to
It compares actual temperature and the second preset temperature to obtain comparison result, when comparison result is consistent, control the first cooling mould
Block and the second cooling module stop working.Compared with prior art, the utility model embodiment is by being added the first cooling module
With the second cooling module, heating device can be made quickly to reduce temperature, so that heating device realizes that temperature is adjustable, convenient for using
Family uses.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of temperature control system, which is characterized in that be applied to heating device, the temperature control system include touch screen,
Main control chip, temperature detecting module, the first cooling module and the second cooling module, the touch screen, temperature detecting module, first
Cooling module and the second cooling module are electrically connected with the main control chip；
When the heating device reaches the first preset temperature and needs to cool down, the touch screen is used to obtain the of user's input
Two preset temperatures, and second preset temperature is sent to the main control chip；
The main control chip is used to calculate the temperature gap of second preset temperature Yu first preset temperature, when the temperature
When degree difference belongs to the first pre-set interval, the first cooling module work is controlled, is preset when the temperature gap belongs to second
When section, the second cooling module work, when the temperature gap belongs to third pre-set interval, control described first are controlled
Cooling module and second cooling module work at the same time；
The temperature detecting module is used to acquire the actual temperature of the heating device in real time and feeds back to the main control chip；
The main control chip is also used to compare the actual temperature and second preset temperature to obtain comparison result, when
When comparison result is consistent, controls first cooling module and second cooling module stops working.
2. temperature control system as described in claim 1, which is characterized in that first cooling module is fan.
3. temperature control system as described in claim 1, which is characterized in that second cooling module is water cooling plant.
4. temperature control system as described in claim 1, which is characterized in that the temperature control system further includes heated mould
Block, the heating module are electrically connected with the main control chip, and the heating module is used to obtain user's input when the touch screen
The first preset temperature when, begun to warm up under the control of the main control chip, and the temperature detecting module acquisition reality
Border temperature stops heating when reaching first preset temperature.
5. temperature control system as claimed in claim 4, which is characterized in that the heating module is heating dish.
6. temperature control system as claimed in claim 4, which is characterized in that the temperature control system further includes that voice plays
Module, the voice playing module are electrically connected with the main control chip, and the voice playing module is used to work as the temperature detection
The actual temperature of module acquisition plays the first prompt information and when the temperature detection mould when reaching first preset temperature
The actual temperature of block acquisition plays the second prompt information when reaching second preset temperature.
7. temperature control system as claimed in claim 6, which is characterized in that the voice playing module is loudspeaker.
8. temperature control system as described in claim 1, which is characterized in that the temperature control system further includes power supply mould
Block, the power module and the touch screen, main control chip, temperature detecting module, the first cooling module and the second cooling module
It is electrically connected.
9. temperature control system as described in claim 1, which is characterized in that the temperature detecting module is multiple NTC temperature-sensitives
Resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721469889.3U CN208569433U (en) | 2017-11-07 | 2017-11-07 | Temperature control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721469889.3U CN208569433U (en) | 2017-11-07 | 2017-11-07 | Temperature control system |
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| Publication Number | Publication Date |
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| CN208569433U true CN208569433U (en) | 2019-03-01 |
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| CN201721469889.3U Active CN208569433U (en) | 2017-11-07 | 2017-11-07 | Temperature control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632647A (en) * | 2017-11-07 | 2018-01-26 | 厦门盈趣科技股份有限公司 | Temperature control system and method |
| CN110647189A (en) * | 2019-10-08 | 2020-01-03 | 北京智联友道科技有限公司 | Temperature detection circuit board, electronic equipment, temperature control system and electrical equipment |
-
2017
- 2017-11-07 CN CN201721469889.3U patent/CN208569433U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632647A (en) * | 2017-11-07 | 2018-01-26 | 厦门盈趣科技股份有限公司 | Temperature control system and method |
| CN110647189A (en) * | 2019-10-08 | 2020-01-03 | 北京智联友道科技有限公司 | Temperature detection circuit board, electronic equipment, temperature control system and electrical equipment |
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