CN108415478A - Temperature controller, temperature control device, drying system and clothes treatment device - Google Patents
Temperature controller, temperature control device, drying system and clothes treatment device Download PDFInfo
- Publication number
- CN108415478A CN108415478A CN201810244919.3A CN201810244919A CN108415478A CN 108415478 A CN108415478 A CN 108415478A CN 201810244919 A CN201810244919 A CN 201810244919A CN 108415478 A CN108415478 A CN 108415478A
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- China
- Prior art keywords
- temperature
- temperature controller
- controller
- heater element
- sensitive portion
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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The present invention relates to field of household appliances, disclose a kind of temperature controller, temperature control device, drying system and clothes treatment device, the temperature controller (10) includes temperature-sensitive portion (11) and temperature compensation division (12), the temperature compensation division (12) includes heater element (121), the heater element (121) can controllably be generated heat, to adjust the temperature for the environment that the temperature-sensitive portion (11) is sensed.Temperature-sensitive portion can be athermic with the first operating mode in heater element, to generate feedback under the first preset temperature；Also, temperature-sensitive portion can have the second operating mode in the case of heating element generating heat, to generate feedback in the case where actual environment temperature is less than the first preset temperature, to have other preset temperature.Therefore, temperature controller of the invention is capable of providing multiple preset temperatures, can adapt to the needs of multi-temperature control.
Description
Technical field
The present invention relates to field of household appliances, more particularly to temperature controller, temperature control device, drying system and clothes treatment device.
Background technology
Temperature controller is commonly used in the various electric appliances with heating function.For example, in dryer, by drying in air duct
Temperature controller sensing drying air duct in gas flow temperature, to control drying operation.But temperature controller can only reach same pre-
If feedback signal when temperature, so that the controller being connected with temperature controller carries out corresponding operate when reaching the preset temperature.For
The different control operations for realizing multiple set temperatures, need to be arranged multiple temperature controllers with different preset temperatures, it is of high cost and
It is complicated.
Invention content
The purpose of the invention is to overcome the problems, such as that the preset temperature of temperature controller of the existing technology can not change, carry
For a kind of temperature controller, which can have different preset temperatures.
To achieve the goals above, one aspect of the present invention provides a kind of temperature controller, wherein the temperature controller includes temperature-sensitive portion
And temperature compensation division, the temperature compensation division include heater element, the heater element can controllably generate heat, to adjust
State the temperature for the environment that temperature-sensitive portion is sensed.
Preferably, the heating power of the heater element can be adjusted.
Preferably, the temperature compensation division includes heating circuit, and the heater element is connected in the heating circuit, and
By the voltage or curent change of the heating circuit come regulation heating power.
Preferably, the temperature compensation division includes the sliding variable resistance being connected on the heater element in the heating circuit
Device.
Preferably, the temperature controller includes adjustment portion, and the adjustment portion links with the slide rheostat, described in adjusting
Slide rheostat is connected on the resistance value in the heating circuit.
Preferably, the heater element is heating wire.
Preferably, the temperature-sensitive portion includes the bimetal leaf as temperature-sensitive element.
The present invention also provides a kind of temperature control devices, wherein the temperature control device include the present invention temperature controller and with it is described
The controller of temperature controller electrical connection, the controller are accordingly controlled according to the feedback of the temperature controller.
The present invention also provides a kind of drying systems, wherein the drying system includes drying the temperature control in air duct and the present invention
Device, the temperature-sensitive portion are set as sensing the temperature in the drying air duct.
The present invention also provides a kind of clothes treatment devices, wherein the clothes treatment device includes the drying system of the present invention
System.
Through the above technical solutions, temperature-sensitive portion can in the case that heater element it is athermic have the first operating mode,
To generate feedback under the first preset temperature；Also, temperature-sensitive portion can have the second work in the case of heating element generating heat
Pattern, to generate feedback in the case where actual environment temperature is less than the first preset temperature, to have other preset temperature.
Therefore, temperature controller of the invention is capable of providing multiple preset temperatures, can adapt to the needs of multi-temperature control.
Description of the drawings
Fig. 1 is a kind of schematic diagram for the embodiment for illustrating the drying system of the present invention.
Reference sign
10- temperature controllers, 11- temperature-sensitives portion, 12- temperature compensation divisions, 121- heater elements, 122- slide rheostats, 20- drying
Air duct.
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, left and right " typically refers to
Upper and lower, left and right shown in refer to the attached drawing；" inside and outside " refers to the inside and outside of the profile relative to each component itself.
According to an aspect of the present invention, a kind of temperature controller is provided, wherein the temperature controller 10 includes temperature-sensitive portion 11 and temperature
Compensation section 12 is spent, the temperature compensation division 12 includes heater element 121, and the heater element 121 can controllably generate heat, with
Adjust the temperature for the environment that the temperature-sensitive portion 11 is sensed.
In the temperature controller of the present invention, temperature-sensitive portion 11 can be athermic with the first work in heater element 121
Pattern, to generate feedback under the first preset temperature；Also, temperature-sensitive portion 11 can have in the case where heater element 121 generates heat
There is the second operating mode, to generate feedback in the case where actual environment temperature is less than the first preset temperature, to in addition
Preset temperature.Therefore, temperature controller of the invention is capable of providing multiple preset temperatures, can adapt to the needs of multi-temperature control.
For temperature-sensitive portion 11, feedback is generated when sensing environment temperature and reaching the first preset temperature.It is sending out
In the case of thermal element 121 is athermic, the environment temperature that temperature-sensitive portion 11 senses is actual environment temperature, and is reached in environment temperature
It is fed back to being generated when the first preset temperature；In the case where heater element 121 generates heat, the environment temperature that temperature-sensitive portion 11 senses is real
The fever of border environment temperature and heater element 121 codetermines, and it is the first preset temperature to sense environment temperature in temperature-sensitive portion 11
And when generating feedback, actual environment temperature is less than the first preset temperature namely the second preset temperature.
Wherein, the power of heater element 121 can be constant.In the case of the power invariability of heater element 121, this
There are two preset temperatures for the temperature controller tool of invention, specifically：Athermic in heater element 121, temperature controller is first
Feedback is generated under preset temperature；In the case where heater element 121 generates heat, temperature controller is pre- in second less than the first preset temperature
If feedback is generated at a temperature of.
To provide more preset temperatures, it is preferable that the heating power of the heater element 121 can be adjusted.It is sending out as a result,
In the case of thermal power difference, influence of the heater element 121 for the actual environment temperature that temperature-sensitive portion 11 senses is different, to temperature
Control device can have more preset temperatures.Specifically, can be under high-power and small-power both of which with heater element 121
For work, when heater element 121 works under high power mode, temperature-sensitive portion 11 is first default sensing environment temperature
When temperature, actual environment temperature is T1 (citing is known as the second preset temperature), when heater element 121 works under low-power mode
When, when it is the first preset temperature to sense environment temperature, actual environment temperature is that (it is default that citing is known as third to T2 in temperature-sensitive portion 11
Temperature).Since under high power mode, the heat that heater element 121 generates is more, bigger is influenced on the sensing in temperature-sensitive portion 11, T1 is small
In T2.Therefore, temperature controller can generate feedback in the first preset temperature, the second preset temperature and third preset temperature respectively.That is,
When heater element 121 has n power, the preset temperature of temperature controller can be n+1.
In addition, when the power of heater element 121 is continuously adjustable, then it can be by heater element 121 to temperature-sensitive portion 11
Sensing generates continuous influence so that the value of preset temperature can continuously adjust (step-less adjustment).Wherein, the temperature compensation division 12
May include heating circuit, the heater element 121 is connected in the heating circuit, and passes through the voltage of the heating circuit
Or curent change carrys out regulation heating power.For ease of realize continuously adjust, it is preferable that the temperature compensation division 12 include with it is described
Heater element 121 is connected on the slide rheostat 122 in the heating circuit.Pass through the electricity of change slide rheostat 122 as a result,
Resistance value can continuously change the electric current in heating circuit, and to continuously change the power of heater element 121, therefore temperature controller can
With with continuously adjustable preset temperature.
Wherein, for ease of operation, the temperature controller 10 may include adjustment portion, the adjustment portion and the slide rheostat
122 linkages, to adjust the resistance value that the slide rheostat 122 is connected in the heating circuit.In addition, adjustment portion can be
On the one hand knob or driving lever can adjust the resistance value of slide rheostat 122 by operating adjustment portion, on the other hand can be
Scale is set in adjustment portion, to indicate corresponding preset temperature.
In addition, to reduce the size of heater element 121, space is saved as far as possible, and the heater element 121 can be fever
Silk.
In the present invention, the temperature-sensitive portion 11 of temperature controller can be various appropriate forms, to be generated when reaching preset temperature
Feedback.For example, the temperature-sensitive portion 11 may include the bimetal leaf as temperature-sensitive element.
According to another aspect of the present invention, a kind of temperature control device is provided, wherein the temperature control device includes the temperature of the present invention
Control device and the controller being electrically connected with the temperature controller 10, the controller are accordingly controlled according to the feedback of the temperature controller 10
System.Due to that can have multiple preset temperatures, controller correspondingly can carry out corresponding different behaviour in different preset temperatures
It controls.
Further aspect according to the present invention provides a kind of drying system, wherein the drying system includes drying air duct 20
With the temperature control device of the present invention, the temperature-sensitive portion 11 is set as sensing the temperature in the drying air duct 20.Wherein, drying system
May include the drying unit for providing drying air-flow, controller can be electrically connected with drying unit, in the default temperature of difference
Degree control drying unit provides different drying effect (combination of gas flow temperature, intensity).
Further aspect according to the present invention provides a kind of clothes treatment device, wherein the clothes treatment device includes this
The drying system of invention.Wherein, clothes processing system of the invention, which can be dedicated dryer, either has drying function
Washing machine.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited thereto.At this
In the range of the technology design of invention, a variety of simple variants can be carried out to technical scheme of the present invention, for example, temperature-sensitive portion 11 can be with
Rise formula, pressure type etc. for liquid.It is combined in any suitable manner including each particular technique feature.In order to avoid unnecessary
Repetition, the present invention no longer separately illustrates various combinations of possible ways.But these simple variants and combination should equally regard
For content disclosed in this invention, all belong to the scope of protection of the present invention.
Claims (10)
1. a kind of temperature controller, which is characterized in that the temperature controller (10) includes temperature-sensitive portion (11) and temperature compensation division (12), described
Temperature compensation division (12) includes heater element (121), and the heater element (121) can controllably be generated heat, described in adjusting
The temperature for the environment that temperature-sensitive portion (11) is sensed.
2. temperature controller according to claim 1, which is characterized in that the heating power of the heater element (121) can be adjusted
Section.
3. temperature controller according to claim 2, which is characterized in that the temperature compensation division (12) includes heating circuit, institute
It states heater element (121) to be connected in the heating circuit, and is adjusted by the voltage of the heating circuit or curent change
Heating power.
4. temperature controller according to claim 3, which is characterized in that the temperature compensation division (12) includes and the fever is first
Part (121) is connected on the slide rheostat (122) in the heating circuit.
5. temperature controller according to claim 4, which is characterized in that the temperature controller (10) includes adjustment portion, the adjusting
Portion links with the slide rheostat (122), to adjust the electricity that the slide rheostat (122) is connected in the heating circuit
Resistance value.
6. according to the temperature controller described in any one of claim 1-5, which is characterized in that the heater element (121) is hair
Heated filament.
7. according to the temperature controller described in any one of claim 1-5, which is characterized in that the temperature-sensitive portion (11) includes conduct
The bimetal leaf of temperature-sensitive element.
8. a kind of temperature control device, which is characterized in that the temperature control device includes according to any one of claims 1-7
Temperature controller and the controller being electrically connected with the temperature controller (10), the controller are carried out according to the feedback of the temperature controller (10)
Corresponding control.
9. a kind of drying system, which is characterized in that the drying system is including drying air duct (20) and according to claim 8
Temperature control device, the temperature-sensitive portion (11) is set as sensing the temperature in drying air duct (20).
10. a kind of clothes treatment device, which is characterized in that the clothes treatment device includes the drying system described in claim 9
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810244919.3A CN108415478A (en) | 2018-03-22 | 2018-03-22 | Temperature controller, temperature control device, drying system and clothes treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810244919.3A CN108415478A (en) | 2018-03-22 | 2018-03-22 | Temperature controller, temperature control device, drying system and clothes treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108415478A true CN108415478A (en) | 2018-08-17 |
Family
ID=63133221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810244919.3A Pending CN108415478A (en) | 2018-03-22 | 2018-03-22 | Temperature controller, temperature control device, drying system and clothes treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108415478A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021042353A1 (en) * | 2019-09-06 | 2021-03-11 | 侯景忠 | Temperature compensation system for oven |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003309433A (en) * | 2002-04-17 | 2003-10-31 | Toyo Commun Equip Co Ltd | Structure for temperature compensation crystal oscillator |
| CN101334675A (en) * | 2008-07-25 | 2008-12-31 | 朱英年 | Kick type temperature controller |
| CN101719016A (en) * | 2010-01-15 | 2010-06-02 | 山东大学 | Far infrared warm-keeping physical therapy keyboard |
| CN201749379U (en) * | 2010-06-09 | 2011-02-16 | 佛山市高明欧一电子制造有限公司 | Temperature controller |
| CN203054630U (en) * | 2012-12-14 | 2013-07-10 | 英维思自动化控制系统（上海）有限公司 | Refrigerator electronic temperature controller employing potentiometer |
-
2018
- 2018-03-22 CN CN201810244919.3A patent/CN108415478A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003309433A (en) * | 2002-04-17 | 2003-10-31 | Toyo Commun Equip Co Ltd | Structure for temperature compensation crystal oscillator |
| CN101334675A (en) * | 2008-07-25 | 2008-12-31 | 朱英年 | Kick type temperature controller |
| CN101719016A (en) * | 2010-01-15 | 2010-06-02 | 山东大学 | Far infrared warm-keeping physical therapy keyboard |
| CN201749379U (en) * | 2010-06-09 | 2011-02-16 | 佛山市高明欧一电子制造有限公司 | Temperature controller |
| CN203054630U (en) * | 2012-12-14 | 2013-07-10 | 英维思自动化控制系统（上海）有限公司 | Refrigerator electronic temperature controller employing potentiometer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021042353A1 (en) * | 2019-09-06 | 2021-03-11 | 侯景忠 | Temperature compensation system for oven |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190710 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Applicant after: Wuxi Little Swan Electric Co.,Ltd. Address before: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Applicant before: WUXI LITTLE SWAN Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180817 |
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| RJ01 | Rejection of invention patent application after publication |