CN211112822U - Temperature control structure of clothes dryer - Google Patents
Temperature control structure of clothes dryer Download PDFInfo
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- CN211112822U CN211112822U CN201921578877.3U CN201921578877U CN211112822U CN 211112822 U CN211112822 U CN 211112822U CN 201921578877 U CN201921578877 U CN 201921578877U CN 211112822 U CN211112822 U CN 211112822U
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- main control
- control mcu
- heating sheet
- clothes dryer
- temperature
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Abstract
The utility model discloses a temperature control structure of a clothes dryer. The PTC heater comprises a main control MCU and a PTC heating sheet controlled and connected by the main control MCU; the method is characterized in that: the temperature control probe is arranged near the PTC heating sheet and is controlled and connected by the main control MCU; a fan controlled and connected by a main control MCU is also arranged in front of the PTC heating sheet. It has the advantages of fast clothes drying speed, power and energy saving, safety, sanitation, etc.
Description
Technical Field
The utility model relates to a device for drying clothes, in particular to a temperature control structure of a clothes dryer.
Background
In recent years, urban air pollution is becoming more serious due to the development of industrialization and neglect of environmental problems, and air haze is particularly serious in some places during a certain period of time. The haze not only causes harm to a respiratory system, but also causes secondary pollution to clothes and bedding aired outdoors. In addition, under certain weather conditions (such as rain and snow), it is not suitable to dry the clothes outdoors. In this case, people usually choose to dry in the air indoors.
Clothes dried indoors have many disadvantages, and besides long airing time and poor drying effect, more seriously, the indoor ultraviolet intensity also cannot achieve the necessary sterilization effect at all, and microorganisms such as bacteria, mites and the like attached to clothes are hidden for a long time, thus threatening the health of human bodies. Scientific research proves that the killing rate of indoor air-dried clothes to microorganisms such as escherichia coli, microzyme, mites and the like is only less than 15%, and if the clothes are in rainy days, the microorganisms can propagate in a large amount in a humid environment to cause the clothes to become moldy due to the fact that the clothes are not dried for a long time, and particularly, the long-term humid clothes can emit unpleasant taste in the rainy season in the south.
In view of the above problems, there is a need for an indoor clothes drying apparatus, which not only needs to accelerate the clothes drying speed by heating, but also can control the operation of the heating component to save energy. And also has the function and effect of sterilization, etc.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a temperature control structure of dryer mainly solves the drawback of current indoor sunning clothing, and it is fast that it has the clothing of drying, and power saving is energy-conserving, advantages such as safety and sanitation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a temperature control structure of a clothes dryer comprises a main control MCU and a PTC heating sheet controlled and connected by the main control MCU; the method is characterized in that: the temperature control probe is arranged near the PTC heating sheet and is controlled and connected by the main control MCU; a fan controlled and connected by a main control MCU is also arranged in front of the PTC heating sheet.
The temperature control structure of the clothes dryer is characterized in that: the fan is a cross flow fan, and a first filter screen is arranged in front of the cross flow fan; a second filter screen is arranged at the air outlet position in front of the PTC heating sheet; the temperature control probe is arranged between the PTC heating sheet and the second filter screen.
The temperature control structure of the clothes dryer is characterized in that: the master control MCU is also in control connection with the negative ion sterilizer.
The temperature control structure of the clothes dryer is characterized in that: the main control MCU also controls and connects the display.
The temperature control structure of the clothes dryer is characterized in that: the fan is an axial flow fan, and a first filter screen is arranged in front of the axial flow fan; the main control MCU is also in control connection with the rotating motor.
The utility model discloses has following technological effect:
1. the utility model discloses a main control MCU can control the PTC piece that generates heat heated air to take the hot-air out through the fan, in order to weather the clothing with higher speed.
2. The utility model discloses a temperature control probe of master control MCU control gathers the temperature by heated air, when reaching preset temperature, then controls the PTC piece that generates heat and stops heated air, when being less than preset temperature, then controls the PTC piece that generates heat and begins heated air, has effectively accomplished power saving and energy-conserving effect.
3. The utility model discloses still have master control MCU control connection's anion sterilizer, can disinfect to the clothing.
4. The utility model discloses can also filter the air before the heating or after the heating through the filter screen, promote sanitary effect.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is an electrical schematic diagram of embodiment 1 of the present invention.
Fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 4 is an electrical schematic diagram of embodiment 3 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Please refer to fig. 1 and 2, which are schematic structural diagrams of embodiment 1 of the present invention. This embodiment 1 discloses a temperature control structure of a horizontal dryer, as shown in the figure: the PTC heater comprises a main control MCU 1 and a PTC heating sheet 2 which is controlled and connected by the main control MCU 1; the temperature control device is also provided with a temperature control probe 3 arranged near the PTC heating sheet 2, and the temperature control probe 3 is controlled and connected by a main control MCU 1; a fan 4 which is controlled and connected by a main control MCU 1 is arranged in front of the PTC heating sheet 2. The fan 4 is a cross flow fan, and a first filter screen 5 is arranged in front of the cross flow fan; a second filter screen 6 is arranged at the air outlet position in front of the PTC heating sheet 2; the temperature control probe 3 is arranged between the PTC heating sheet 2 and the second filter screen 6. The main control MCU 1 is also in control connection with an anion sterilizer 7 for sterilizing the clothes. The main control MCU 1 is also in control connection with a display 8 for displaying the detected temperature.
When the multifunctional clothes dryer is used, the PTC heating sheets can be controlled by the main control MCU to heat air, and the hot air is taken out by the fan to blow clothes quickly. Through the temperature control probe of master control MCU control, gather the temperature by heated air, when reaching preset temperature, then control PTC generates heat the piece and stops heated air, when being less than preset temperature, then control PTC generates heat the piece and begins heated air, has effectively accomplished power saving and energy-conserving effect. The negative ion sterilizer connected with the main control MCU can sterilize clothes. The air before heating or after heating can be filtered through the filter screen, and the sanitary effect is improved.
In the embodiment, the main control MCU 1 can adopt an STM8S series chip and a Saiyuan microelectronic SC92F7003_8003 chip of an Italian semiconductor with high market popularity cost performance, strong expansibility and stable performance, the temperature control probe 3 can adopt an NTC thermistor type 100K B3950 temperature sensor or L M92 digital temperature sensor, the PTC heating sheet 2 can adopt a ceramic PTC heating sheet of Zhengjiang Hao natural electric heating appliances, the PTC heating sheet has the advantages of small thermal resistance, high conversion thermal efficiency, automatic constant temperature, electricity saving, energy saving and the like, the cross flow fan can adopt a ball type 40350 cross flow fan produced by Dongguan Bester, and the negative ion sterilizer 7 adopts an AINSON KJF01 negative ion generator.
Example 2
Please refer to fig. 3 and 4, which are schematic structural views of embodiment 2 of the present invention. This embodiment 2 discloses a temperature control structure of a ring type clothes dryer, as shown in the figure: the PTC heater comprises a main control MCU 1 and a PTC heating sheet 2 which is controlled and connected by the main control MCU 1; the temperature control device is also provided with a temperature control probe 3 arranged near the PTC heating sheet 2, and the temperature control probe 3 is controlled and connected by a main control MCU 1; a fan 4 which is controlled and connected by a main control MCU 1 is arranged in front of the PTC heating sheet 2. The fan 4 is an axial flow fan, and a first filter screen 5 is arranged in front of the axial flow fan. The main control MCU 1 is also in control connection with a rotating motor 9. The main control MCU 1 is also in control connection with an anion sterilizer 7 for sterilizing the clothes. The main control MCU 1 is also in control connection with a display 8 for displaying the detected temperature.
When the multifunctional clothes dryer is used, the PTC heating sheets can be controlled by the main control MCU to heat air, and the hot air is taken out by the fan to blow clothes quickly. Through the temperature control probe of master control MCU control, gather the temperature by heated air, when reaching preset temperature, then control PTC generates heat the piece and stops heated air, when being less than preset temperature, then control PTC generates heat the piece and begins heated air, has effectively accomplished power saving and energy-conserving effect. The negative ion sterilizer connected with the main control MCU can sterilize clothes. Can filter the air before heating through the filter screen, promote sanitary effect. In addition, the rotation of the rotary motor is controlled and connected through the main control MCU to drive the ring-type clothes hanger to rotate, and clothes on the ring-type clothes hanger can be dried.
In the embodiment, the main control MCU 1 can adopt an STM8S series chip and a Saiyuan microelectronic SC92F7003_8003 chip of an Italian semiconductor with high market popularity, high expansibility and stable performance, the temperature control probe 3 can adopt an NTC thermistor type 100K B3950 temperature sensor or L M92 digital temperature sensor, the PTC heating sheet 2 can adopt a ceramic PTC heating sheet of an Zhenghao natural electric heating appliance, the PTC heating sheet has the advantages of small thermal resistance, high conversion thermal efficiency, automatic constant temperature, electricity saving and energy saving and the like, the axial flow fan can adopt a ball bearing 12038 axial flow fan produced by Meixing, the anion sterilizer 7 adopts an Ailson KJF01 anion generator, and the rotating motor 9 adopts a Zhaoqing constant-flying TY-50 low-speed rotating motor.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A temperature control structure of a clothes dryer comprises a main control MCU (1) and a PTC heating sheet (2) which is controlled and connected by the main control MCU (1); the method is characterized in that: the temperature control probe (3) is arranged near the PTC heating sheet (2), and the temperature control probe (3) is controlled and connected by the main control MCU (1); a fan (4) which is controlled and connected by a main control MCU (1) is also arranged in front of the PTC heating sheet (2).
2. The temperature controlling structure of the clothes dryer of claim 1, wherein: the fan (4) is a cross flow fan, and a first filter screen (5) is arranged in front of the cross flow fan; a second filter screen (6) is arranged at the air outlet position in front of the PTC heating sheet (2); the temperature control probe (3) is arranged between the PTC heating sheet (2) and the second filter screen (6).
3. The temperature controlling structure of the clothes dryer of claim 2, wherein: the master control MCU (1) is also in control connection with the negative ion sterilizer (7).
4. The temperature controlling structure of the clothes dryer according to claim 1, 2 or 3, wherein: the main control MCU (1) is also connected with a display (8) in a control way.
5. The temperature controlling structure of the clothes dryer of claim 1, wherein: the fan (4) is an axial flow fan, and a first filter screen (5) is arranged in front of the axial flow fan; the main control MCU (1) is also connected with a rotating motor (9) in a control way.
6. The temperature controlling structure of the clothes dryer of claim 5, wherein: the master control MCU (1) is also in control connection with the negative ion sterilizer (7).
7. The temperature controlling structure of the clothes dryer according to claim 5 or 6, wherein: the main control MCU (1) is also connected with a display (8) in a control way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921578877.3U CN211112822U (en) | 2019-09-23 | 2019-09-23 | Temperature control structure of clothes dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921578877.3U CN211112822U (en) | 2019-09-23 | 2019-09-23 | Temperature control structure of clothes dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211112822U true CN211112822U (en) | 2020-07-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921578877.3U Active CN211112822U (en) | 2019-09-23 | 2019-09-23 | Temperature control structure of clothes dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211112822U (en) |
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2019
- 2019-09-23 CN CN201921578877.3U patent/CN211112822U/en active Active
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