Quick boot and foot drying and heating device

Abstract

The utility model relates to the technical field of mechanical engineering and automation, and discloses a quick boot and foot drying and heating device which comprises a shell, a first hollow box and two second hollow boxes are fixedly connected in the shell, heating plates and fans are sequentially and fixedly connected in the second hollow boxes from inside to outside, and the heating plates and the fans are arranged in the first hollow box and the second hollow box. An intelligent control system assembly is arranged in the first hollow box, the intelligent control system assembly comprises an intelligent control panel, the bottom of the intelligent control panel is fixedly connected to the interior of the first hollow box, two infrared sensor modules are fixedly connected to the interior of the first hollow box, and an intelligent temperature controller is fixedly connected to the interior of the first hollow box. According to the utility model, people usually need to dry feet and slippers quickly after taking a bath or washing the feet, hot air drying can be started when a user puts the feet or boots into an induction range through the automatic induction function of the infrared sensor module, and equipment is delayed to be closed after the user leaves, so that the slippers are further blow-dried. Manual operation or towel wiping is not needed, the labor intensity is remarkably reduced, and the user experience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical engineering and automation technical field especially, relate to a kind of fast dry boots dry feet hot feet heater. BACKGROUND

[0002] At present, the technology for drying shoe and foot moisture at home and abroad mainly includes heating sheet, hair dryer and blower, etc. These devices have specific application scenarios and purposes, for example, heating sheet is usually placed in boots for heating and drying the inside of boots; hair dryer is mainly for foot warming in sitting office scenario; blower can manually dry feet and boots.

[0003] However, these technologies have certain limitations in use function and scene. Heating sheet can only dry the inside of boots, and cannot meet the demand of drying shoe and foot simultaneously after bathing or washing feet; hair dryer is designed for specific purpose, and is difficult to adapt to comprehensive drying scene after bathing; although blower can realize drying, it needs to be held by hand, which increases the labor intensity of users, and the efficiency is low.

[0004] Especially in family use, people usually need to quickly dry feet and cool slippers after bathing or washing feet to avoid the inconvenience caused by wet shoes and feet. For example, if feet and boots are not dried in time at places such as bedside and bathroom door, it may feel uncomfortable when getting off the bed or walking, and it may increase cleaning work. In addition, it is not only time-consuming and laborious to wipe feet or boots with a towel, but also difficult to ensure hygiene, especially the details inside the boots are difficult to clean thoroughly.

[0005] The existing devices also generally lack intelligent functions, such as automatic sensing start and delay off, which are difficult to realize efficient and energy-saving operation. At the same time, the heating and wind power control mode is simple, and there are often problems of high energy consumption and inaccurate temperature control, which may cause overheating or incomplete drying.

[0006] Therefore, a fast dry boots dry feet hot feet heater is proposed to solve the above problems. CONTENT OF UTILITY MODEL

[0007] In order to make up for the above shortcomings, the utility model provides a fast dry boots dry feet hot feet heater, which aims at improving the problems of manual drying by using blower, single function of heating sheet and limited application scene of hair dryer in the prior art.

[0008] In order to realize the above purpose, the utility model adopts the following technical scheme: a fast dry boots dry feet hot feet heater, comprising a shell, the shell is internally fixedly connected with one hollow box one and two hollow boxes two, the hollow box two is internally fixedly connected with heating plate and fan from inside to outside in sequence, the hollow box one is internally provided with intelligent control system assembly.

[0009] As a further description of the above technical solution:

[0010] The intelligent control system component includes an intelligent control board, which is fixedly connected to the inside of the hollow box one, two infrared sensor modules are fixedly connected to the inside of the hollow box one, and an intelligent temperature controller is fixedly connected to the inside of the hollow box one.

[0011] As a further description of the above technical solution:

[0012] The outside of the shell is provided with a foot adaptive contour, and the outside of the hollow box one is fixedly connected with a transparent cover plate.

[0013] As a further description of the above technical solution:

[0014] The switch power supply module penetrates the shell, and the hollow box one is located between the two hollow boxes two.

[0015] As a further description of the above technical solution:

[0016] The shell is provided with an air inlet groove on the outside and is located at the fan mounting position.

[0017] As a further description of the above technical solution:

[0018] The switch power supply module is connected to the intelligent control board, the fan, the heating plate, the intelligent temperature controller and the infrared sensor module through power lines respectively, so as to provide stable power for each component.

[0019] As a further description of the above technical solution:

[0020] The intelligent control board is connected to the infrared sensor module through a signal line, receives the signal detected by the infrared sensor module, and is connected to the fan and the heating plate through a control signal line respectively, so as to realize the control of hot air output.

[0021] As a further description of the above technical solution:

[0022] The intelligent temperature controller is connected in series between the heating plate and the intelligent control board, and is used for monitoring the temperature of the heating plate in real time.

[0023] As a further description of the above technical solution:

[0024] The angles formed between the two hollow boxes two and the ground are between 10 degrees and 80 degrees.

[0025] The utility model has the advantages of the following beneficial effects:

[0026] 1、 The utility model discloses a kind of automatic starting and closing can be realized without user manual operation by the automatic induction function of infrared sensor module. User only needs to put foot or boots into equipment induction range, equipment will start hot air drying function, equipment will delay closing after two feet leave, further blow dry cool slippers. This design avoids the cumbersome operation of using towel or handheld hair dryer, greatly reduces the labor intensity of user, improves use experience.

[0027] 2、 The utility model discloses a kind of stable direct current provided by switching power module, avoid the damage caused to equipment by voltage fluctuation, to prolong the service life of equipment. Delayed closing and running time limit function are designed in intelligent control panel, prevent energy waste caused by misoperation or long time running of equipment. In addition, the synergistic work of fan and heating plate makes hot air output more efficient, reduces drying time, to further save energy.

[0028] 3、 The utility model discloses a kind of non-contact induction switch mode, without user manual contact shoes or equipment, effectively reduce bacterial cross-infection risk. Especially in hotel, hotel and other public places, this function can provide higher health guarantee. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is the first perspective stereogram schematic diagram of a kind of fast dry boots dry feet foot warmer proposed in the utility model;

[0030] Figure 2 It is the second perspective stereogram schematic diagram of a kind of fast dry boots dry feet foot warmer proposed in the utility model;

[0031] Figure 3 It is the exploded structural schematic diagram of a kind of fast dry boots dry feet foot warmer proposed in the utility model;

[0032] Figure 4 It is Figure 3 The enlarged schematic diagram of place A in the utility model.

[0033] LEGEND:

[0034] 1, transparent cover plate;2, hollow box one;3, switching power module;4, fan;5, shell;6, hollow box two;7, foot adaptive contour;8, intelligent control panel;9, infrared sensor module;10, heating plate;11, intelligent temperature controller;12, air inlet groove. DETAILED DESCRIPTION

[0035] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0036] With reference to Figure 1 - Figure 4 The present application provides an embodiment: a quick dry boot and foot warmer, including a shell 5, the shell 5 is internally fixedly connected with a hollow box one 2 and two hollow box two 6, the hollow box two 6 is internally fixedly connected with a heating plate 10 and a fan 4 from inside to outside in sequence, the hollow box one 2 is internally provided with an intelligent control system assembly, the shell 5 is externally provided with a foot adaptive contour 7, the hollow box one 2 is externally fixedly connected with a transparent cover plate 1, the shell 5 is externally provided with an air inlet groove 12 and is located at the installation place of the fan 4, the design angle of the two hollow box two 6 and the ground forms an included angle between 10 degrees and 80 degrees, so that hot air can better air dry boots. The shell 5 is used for protecting internal structures and assemblies, simultaneously providing overall support of the device, and adapting foot placement requirements through the externally designed foot adaptive contour 7, the shell 5 satisfies ergonomic design, guides correct placement of feet, improves user experience and device operation efficiency. The hollow box one 2 and the hollow box two 6 are both used for bearing and protecting various parts inside them, ensuring normal operation. The transparent cover plate 1 is used for protecting the intelligent control system assembly inside the hollow box one 2, simultaneously providing convenience for observation or maintenance. The heating plate 10 is responsible for converting electrical energy into heat energy, heating airflow generated by the fan 4 into hot air, and then blowing it towards shoes and feet, realizing quick drying and warm foot functions. The air inlet groove 12 is used for providing an air inlet channel for the fan 4, ensuring the efficiency of airflow circulation and hot air output inside the device. The device is not only suitable for home environment, but also can be widely applied to hotels and other places, satisfies user's dry boot, dry foot and warm foot requirements in multiple scenes, further improves use convenience and comfort.

[0037] With reference to Figure 1 - Figure 4The intelligent control system components include an intelligent control board 8, which is fixedly connected at the bottom of the hollow box one 2, two infrared sensor modules 9 are fixedly connected inside the hollow box one 2, a smart temperature controller 11 is fixedly connected inside the hollow box one 2, a switching power supply module 3 is fixedly connected inside the shell 5, the switching power supply module 3 penetrates the shell 5, and the hollow box one 2 is located between two hollow boxes two 6. The intelligent control board 8 is the core component of the intelligent control system, which is used to receive the signals of the infrared sensor module 9 and control the operation of the fan 4 and the heating plate 10 according to the preset logic. At the same time, the intelligent control board 8 coordinates the work of each module to ensure the intelligent operation and efficient operation of the equipment. The infrared sensor module 9 is used to detect the approach of the foot or boot, and when the target enters the range, the signal is transmitted to the intelligent control board 8, thereby triggering the equipment to start, and the ultrasonic wave can also be used to transmit the signal to the intelligent control board 8. The smart temperature controller 11 is responsible for real-time monitoring of the temperature of the heating plate 10. When the temperature exceeds the safety threshold, the smart temperature controller 11 cuts off the power supply of the heating plate 10 to avoid overheating and ensure the safe operation of the equipment. The switching power supply module 3 is used to provide stable DC power supply for the intelligent control board 8, the infrared sensor module 9, the smart temperature controller 11, the fan 4 and the heating plate 10, to ensure the normal work of the equipment.

[0038] Referring to Figure 1 - Figure 4 The switching power supply module 3 is connected to the intelligent control board 8, the fan 4, the heating plate 10, the smart temperature controller 11 and the infrared sensor module 9 through the power lines respectively, providing stable power for each component. The intelligent control board 8 connects the infrared sensor module 9 through the signal line, receives the signal detected by the infrared sensor module 9, and connects the fan 4 and the heating plate 10 through the control signal line respectively to realize the control of hot air output. The smart temperature controller 11 is connected in series between the heating plate 10 and the intelligent control board 8 for real-time monitoring of the temperature of the heating plate 10.

[0039] The switching power supply module 3 is connected to the intelligent control board 8, the fan 4, the heating plate 10, the smart temperature controller 11 and the infrared sensor module 9 through the power lines respectively, providing stable and continuous power support for all key components of the equipment. The switching power supply module 3 can efficiently convert alternating current into direct current, ensuring the stability and reliability of power supply during equipment operation, while avoiding damage to equipment components caused by voltage fluctuations, thereby prolonging the service life of the equipment.

[0040] The intelligent control board 8 is connected with the infrared sensor module 9 through a signal line, and receives the signals sent by the infrared sensor module 9 in real time. When the infrared sensor module 9 detects that the foot or boot enters the sensing range, it will quickly transmit the detection signal to the intelligent control board 8. After receiving the signal, the intelligent control board 8 analyzes and processes it according to the preset program logic, and controls the start of the fan 4 and the heating plate 10 through the control signal line respectively. The fan 4 starts under the instruction of the intelligent control board 8, cooperates with the heating plate 10 to generate hot air, quickly dries the boots and feet, and at the same time provides a comfortable foot warming experience. The intelligent control board 8 not only can respond to the sensing signal in real time, but also can accurately control the operation of the fan 4 and the heating plate 10 according to the set parameters, so as to optimize the temperature and air volume of the hot air output, and meet the needs of different use scenarios.

[0041] The intelligent temperature controller 11 is connected in series between the heating plate 10 and the intelligent control board 8, and plays a role in temperature monitoring and safety protection. When the device is running, the intelligent temperature controller 11 can monitor the temperature of the heating plate 10 in real time, and compare it with the set safe temperature range. Once the temperature of the heating plate 10 exceeds the safety threshold, the intelligent temperature controller 11 will immediately cut off the power supply of the heating plate 10 to prevent overheating from causing device damage or safety accidents. When the temperature of the heating plate 10 falls back to the safe range, the intelligent temperature controller 11 will allow the power supply to be turned on again, so as to restore the normal operation of the device. The setting of the intelligent temperature controller 11 not only effectively prevents the device from malfunctioning due to high temperature during long-time operation, but also significantly improves the safety and reliability of the device.

[0042] Through the scientific electrical connection and close cooperation between the switching power supply module 3, the intelligent control board 8, the infrared sensor module 9, the fan 4, the heating plate 10 and the intelligent temperature controller 11, the device realizes intelligent operation. Stable power supply, accurate signal transmission, efficient hot air output and real-time temperature monitoring together ensure the efficient, safe and stable operation of the device, fully meeting the user's demand for fast drying boots, drying feet and warming feet functions. The switching power supply module 3 can be HLK-PM03, which inputs 220V AC power and outputs 220V DC power for heating wires, is small in size and suitable for household appliances. The intelligent control board 8 can be ESP32-WROOM-32, which supports Wi-Fi and Bluetooth functions and is used for smart home appliances and Internet of Things devices. The infrared sensor module 9 can be TSOP4838, which is suitable for short-distance detection and is widely used in household appliances and small sensing devices. The intelligent temperature controller 11 can be W1209, which is equipped with a digital display screen and supports a temperature control range of-50℃ to 110℃.

[0043] Working principle: When the device is powered on, the switching power supply module 3 converts 220V AC power into stable DC power, and supplies power to the intelligent control panel 8, fan 4, heating plate 10, intelligent temperature controller 11 and infrared sensor module 9 through the power line.

[0044] When the device enters standby state, the infrared sensor module 9 starts working and monitors the dynamic in the sensing range in real time. When the foot or boot approaches and enters the sensing range, the infrared sensor module 9 transmits the detection signal to the intelligent control panel 8. After receiving the signal, the intelligent control panel 8 controls the start of the fan 4 and heating plate 10 according to the preset logic. The fan 4 starts working, sucking air, generating hot air through the heating plate 10, and blowing it to the shoes and feet through the device outlet, realizing the functions of rapid drying and warming feet.

[0045] During the operation of the device, the intelligent control panel 8 not only controls the operation of the fan 4 and heating plate 10, but also adjusts their working state. For example, according to the requirements of the use scene, the intelligent control panel 8 can adjust the heating power of the heating plate 10 and the wind speed of the fan 4 to optimize the temperature and air volume of the hot air output, ensuring efficient drying and comfort.

[0046] At the same time, the intelligent temperature controller 11 is connected in series between the heating plate 10 and the intelligent control panel 8, and monitors the temperature of the heating plate 10 in real time. If the temperature exceeds the safety threshold, the intelligent temperature controller 11 will immediately cut off the power supply of the heating plate 10 to prevent damage or safety accidents caused by overheating. When the temperature returns to the safe range, the intelligent temperature controller 11 allows the power supply to be turned on again, and the heating plate 10 continues to work, ensuring the safety and continuous operation of the device.

[0047] When the foot or boot leaves the sensing range, the intelligent control panel 8 delays 2-5 minutes to turn off the fan 4 and heating plate 10 to ensure that the shoes and boots are completely dry inside and outside. After that, the device returns to standby state. In addition, the intelligent control panel 8 is also provided with a running time limit, when the device runs continuously for more than 10 minutes, the control panel will automatically cut off the power supply of the fan 4 and heating plate 10, to avoid energy waste and safety hazards caused by misoperation or long-time operation.

[0048] Through the scientific electrical connection and close cooperation between the switching power supply module 3, intelligent control panel 8, infrared sensor module 9, fan 4, heating plate 10 and intelligent temperature controller 11, the device can efficiently and safely complete the functions of rapid drying and warming feet of the feet and shoes, and is widely applicable to various scenes such as family and hotel.

[0049] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A rapid drying boot dryer, shoe dryer, and foot warmer comprising a housing (5) characterised in that: The shell (5) is internally fixedly connected with a hollow box one (2) and two hollow box two (6), the hollow box two (6) is internally fixedly connected with a heating plate (10) and a fan (4) from inside to outside, the hollow box one (2) is internally provided with an intelligent control system component; The intelligent control system component includes an intelligent control board (8), the intelligent control board (8) bottom is fixedly connected in the hollow box one (2) inside, the hollow box one (2) is internally fixedly connected with two infrared sensor modules (9), the hollow box one (2) is internally fixedly connected with an intelligent temperature controller (11), the shell (5) is internally fixedly connected with a switching power supply module (3);The switching power supply module (3) is connected to intelligent control board (8), fan (4), heating plate (10), intelligent temperature controller (11) and infrared sensor module (9) by power line respectively, provides stable power for each component.

2. A rapid drying boot and foot dryer as claimed in claim 1 wherein: The shell (5) is externally provided with a foot adaptive contour (7), and the hollow box one (2) is fixedly connected with a transparent cover plate (1) outside.

3. A rapid drying boot and foot dryer as claimed in claim 2 wherein: The switching power supply module (3) penetrates the shell (5), and the hollow box one (2) is located between the two hollow box two (6).

4. A rapid drying boot and foot dryer as claimed in claim 1, wherein: The shell (5) is externally provided with an air inlet groove (12) and is located at the installation place of the fan (4).

5. A rapid drying boot and foot dryer as claimed in claim 2, wherein: The intelligent control board (8) is connected with the infrared sensor module (9) by signal line, receives the signal detected by the infrared sensor module (9), and is connected with the fan (4) and the heating plate (10) by control signal line respectively, realizes the control of hot air output.

6. A rapid drying boot and foot dryer according to claim 2, wherein: The intelligent temperature controller (11) is connected between the heating plate (10) and the intelligent control board (8), for real-time monitoring of the temperature of the heating plate (10).

7. A rapid drying boot and foot dryer according to claim 1, wherein: The angle between the two hollow box two (6) design angle and the ground forms an included angle between 10 degrees to 80 degrees.

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