New multifunctional solar drying and heat preservation device
By designing a multifunctional solar drying and insulation device, the existing clothing drying equipment has solved the problems of low drying efficiency, unsafe electricity use and poor disinfection effect, and efficient, safe and multifunctional clothing and shoes drying is achieved. Can be used in the incubation industry for warm-box applications.
Patent Information
- Application Number
- CN202010613145.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2020-06-30
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2040-06-30
AI Technical Summary
The existing clothing drying equipment has problems such as low drying efficiency, unsafe electricity use, poor disinfection effect, single function and large space-consuming, especially lacking effective solutions in drying, sterilization and disinfection of clothing and shoes.
A multifunctional solar drying and insulation device is designed, including a vertically arranged rectangular structure box, which consists of a clothes drying room, a shoe drying room and a power control room. It is powered by solar panels and is equipped with temperature sensors and humidity sensors. The warm air drying mechanism, ozone generator, negative ion generator and PTC heating plate are automated control through the PLC controller, supporting the simultaneous drying of clothes and shoes and have disinfection and sterilization functions.
It realizes efficient drying of clothes and shoes, saves energy, is safe and reliable, has diverse functions and is highly applicable, and can be used as a warm box in the incubation industry to effectively utilize the space.
Smart Images
Figure CN111748989B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of solar energy utilization, in particular to a novel multifunctional solar energy drying and heat preservation device. Background Art
[0002] Solar energy is widely used in my country, including solar water heaters, solar lamps, solar cells, solar heating, solar refrigerators, etc. Among the existing drying equipment in my country, most are used for drying food or food preservation, but there is no such application in drying and sterilizing clothes and shoes. The existing clothes drying and sterilizing equipment mostly uses ultraviolet lamps, heating tubes or PTC heating sheets, etc., which have problems such as low drying efficiency, unsafe electricity use, and poor drying effect. Most countries such as the United Kingdom and the United States use dryers to dry clothes, but they consume a lot of electricity and are expensive to buy, take up a lot of space, and are inconvenient.
[0003] Currently, the shoe warmers, clothes dryers and other equipment on the market need to be connected to 220V AC when in use, work for a long time, are unmanned and have defects such as high energy consumption, unsafe electricity use, poor disinfection effect, location limitations, and single functions. Summary of the invention
[0004] The purpose of the present invention is to provide a novel multifunctional solar energy drying and heat preservation device. The present invention is scientifically designed, can dry clothes and shoes, can disinfect and sterilize, can effectively use space, and can also be used as a warm box in the incubation industry.
[0005] To achieve the above object, the present invention adopts the following technical solution:
[0006] A novel multifunctional solar drying and heat preservation device comprises a vertically arranged rectangular box and an infrared remote control, a top door is arranged on the top of the box, and a clothes drying room, a shoe drying room and a power control room are arranged in sequence from top to bottom inside the box, the clothes drying room and the shoe drying room are connected up and down, the shoe drying room and the power control room are separated by a partition, a front door corresponding to the front and back of the shoe drying room is arranged on the lower side of the front side plate of the box, a plurality of clothes drying racks, a temperature sensor, a humidity sensor and a warm air drying mechanism are arranged in the clothes drying room, an ozone generator, a negative ion generator and a plurality of pairs of drying pads are arranged in the shoe drying room, and each PTC heating sheets are arranged in the drying pads, solar controllers, batteries and PLC controllers are arranged in the power control room, solar panels are arranged on the left side plate of the box, the solar panels are electrically connected to the batteries through the solar controller, the batteries are electrically connected to the ozone generator, negative ion generator, PTC heating sheets, PLC controller and warm air drying mechanism through power supply wires, the PLC controller is respectively connected to the ozone generator, negative ion generator, temperature sensor, humidity sensor, PTC heating sheets, warm air drying mechanism and infrared remote control signals.
[0007] The box body includes a telescopic box and a fixed box, both of which are rectangular cylinder structures, the telescopic box includes an upper movable box and a lower supporting box, the upper surface of the lower supporting box is provided with a rectangular ring groove with an open top, the bottom of the upper movable box is slidably inserted in the rectangular ring groove, the upper parts of the front side plate and the rear side plate of the lower supporting box are threadedly connected with locking bolts, the inner ends of the locking bolts extend into the rectangular ring grooves and press-contact with the outer wall of the upper movable box, the lower supporting box and the fixed box have the same cross-section, the bottom of the lower supporting box is fixedly connected to the top of the fixed box, the internal space of the upper movable box and the lower supporting box is a clothes drying room, the partition is horizontally fixedly connected to the inner middle part of the fixed box, the partition divides the internal space of the fixed box into two layers, the upper space is a shoe drying room, and the lower space is a power control room, and casters with brakes are installed around the bottom of the fixed box;
[0008] A crossbeam is fixedly connected to the middle part of the top of the upper movable box along the front-to-back direction, and the top door includes two left-right symmetrical flap doors, the right side of the left flap door and the left side of the right flap door are hinged on the crossbeam, the left side, front side and rear side of the left flap door and the bottom of the right side, front side and rear side of the right flap door are crimped on the upper end surface of the upper movable box, and each clothes drying rack is hung on the lower side of the crossbeam at intervals front and back. The temperature sensor and humidity sensor are fixedly installed on the middle part of the inner wall of the left side plate of the lower supporting box, and the front door is hingedly installed on the upper part of the front side plate of the fixed box. Each pair of drying pads is arranged on the upper surface of the partition at intervals left and right. The ozone generator and the negative ion generator are fixedly installed on the inner wall of the rear side plate of the fixed box and are located in the shoe drying room. An inspection door corresponding to the front and back of the power control room is provided on the lower side of the front side plate of the fixed box, and a handle is provided on the crossbeam.
[0009] An exhaust fan is fixedly installed in the middle of the right side plate of the fixed box, and a number of ventilation holes corresponding to the left and right sides of the exhaust fan are opened on the left side plate of the fixed box. Each ventilation hole is connected to the shoe drying room. The battery is electrically connected to the exhaust fan through a power supply wire, and the PLC controller is connected to the exhaust fan signal.
[0010] The warm air drying mechanism includes a heater and a warm air duct. The heater is fixedly installed on the lower side of the inner wall of the lower support box. The warm air duct is fixedly arranged along the inner wall of the lower support box and is connected to the air outlet of the heater. A number of air holes are evenly spaced on the inner wall of the warm air duct. The battery is electrically connected to the heater through a power supply wire, and the PLC controller is signal-connected to the heater.
[0011] The upper side of the solar panel is hinged to the upper side of the outer wall of the left side plate of the lower supporting box, and two electric telescopic rods arranged side by side front and back are hinged to the lower side of the outer wall of the left side plate of the lower supporting box. The tops of the telescopic ends of the two electric telescopic rods are hinged to the middle part of the frame of the solar panel, the battery is electrically connected to the electric telescopic rod through the power supply wire, and the PLC controller is connected to the electric telescopic rod signal.
[0012] The flip door is made of transparent plastic. A first rubber sealing strip is arranged between the outer wall of the upper movable box and the upper outer side of the rectangular ring groove. A second rubber sealing strip is arranged on the upper end surface of the upper movable box and is crimped and sealed around the lower surfaces of the two flip doors.
[0013] A plurality of heat dissipation holes communicating with the power control room are arranged on the lower side of the rear side plate of the fixed box.
[0014] An ultraviolet lamp is arranged on the upper side of the inner wall of the lower supporting box, and a boat-shaped switch for controlling the on and off of the ultraviolet lamp is arranged on the front side panel of the lower supporting box. The battery is electrically connected to the ultraviolet lamp and the boat-shaped switch through a power supply wire, and a USB power interface is installed on the lower side of the right side panel of the fixed box. The USB power interface is electrically connected to the ozone generator, negative ion generator, PTC heating sheet, PLC controller, exhaust fan, heater and electric telescopic rod.
[0015] The inner walls of the upper movable box, the lower supporting box and the fixed box are all provided with a heat-insulating layer, and the upper movable box, the lower supporting box and the fixed box are all made of PVC plastic plates.
[0016] Compared with the prior art, the present invention has outstanding substantial features and significant progress. Specifically, the interior of the box body of the present invention is provided with a clothes drying room, a shoe drying room and a power control room in sequence from top to bottom. The box body includes a telescopic box and a fixed box. The telescopic box is composed of an upper movable box and a lower supporting box. The upper surface of the lower supporting box is provided with a rectangular ring groove with an open top. The bottom of the upper movable box is slidably inserted in the rectangular ring groove. The upper parts of the front side panels and the rear side panels of the lower supporting box are both threadedly connected with locking bolts. The inner ends of the locking bolts extend into the rectangular ring grooves and are pressed into contact with the outer wall of the upper movable box. The internal spaces of the upper movable box and the lower supporting box are clothes drying rooms. A partition is fixedly installed on the inner middle part of the fixed box. The partition divides the internal space of the fixed box into two layers, the upper layer is for drying. The shoe room, the lower space is the power control room, the left side plate of the lower support box is hinged with a solar panel on the upper side of the outer wall, the solar panel converts solar energy into electrical energy and charges the battery through the solar controller, the battery is electrically connected to the ozone generator, negative ion generator, PTC heating sheet, PLC controller, exhaust fan, heater, electric telescopic rod, ultraviolet lamp and boat switch through power supply wires, when the user needs to dry clothes quickly, the clothes after washing and dehydration in the washing machine can be taken out, one or two flap doors are opened, the clothes are hung on the clothes rack one by one and put into the clothes drying room, the temperature sensor and the humidity sensor can detect the temperature and humidity in the clothes drying room, the wet clothes evaporate moisture into the clothes drying room, then the humidity sensor When the sensor detects that the humidity is higher than the humidity in the air under the saturated atmospheric pressure, it will feedback a signal to the PLC controller, and the PLC controller will control the heater to start. The heater will pass warm air into the warm air duct, and the warm air will be discharged through the air holes on the warm air duct. Since the warm air duct is fixedly arranged along the inner wall of the lower support box, the warm air can blow towards the clothes from all sides to accelerate the drying of the clothes. In addition, the ultraviolet lamp on the upper side of the inner wall of the lower support box can have a sterilization effect. According to the size of the clothes, the height of the upper movable box can be adjusted to adjust the space of the drying room. You only need to loosen the locking bolts on the front and rear side panels of the lower support box to move the upper movable box up and down by the handle. After adjusting the height of the upper movable box, tighten the locking bolts to connect the upper movable box and the lower support box. The support box is fixed, which can effectively use the space. When the humidity sensor detects that the humidity is equal to or lower than the humidity in the air under saturated atmospheric pressure, the PLC controller controls the heater to turn off. When the shoes need to be dried, open the front door and place the shoes on the corresponding pair of drying pads. The infrared remote control sends instructions to the PLC controller, and the PLC controller controls the corresponding PTC heating sheet to work according to the instructions. The PTC heating sheet generates heat to dry the shoes at a constant temperature. An exhaust fan is fixedly installed in the middle of the right side plate of the fixed box, and a number of ventilation holes corresponding to the left and right of the exhaust fan are opened on the left side plate of the fixed box. Each ventilation hole is connected to the shoe drying room. The exhaust fan and the ventilation holes can realize ventilation of the clothes drying room and the shoe drying room, and accelerate heat convection.The ozone generator and negative ion generator generate ozone and negative ions respectively to disinfect shoes and clothes. Clothes and shoes can be dried at the same time with high efficiency. The solar panel can adjust the angle according to the angle of sunlight through two electric telescopic rods to ensure that the solar panel can effectively absorb solar energy. If the lighting conditions are not good and the battery is undercharged, the external power supply can be connected through the USB power interface to ensure normal operation. Casters are set at the bottom of the fixed box, which is easy to move and simple to operate.
[0017] The present invention can also be used as a warm box or incubator for poultry hatching. It only needs to increase the overall size of the box, remove the clothes drying rack, and install a humidification spray device on the crossbeam to maintain a constant temperature and humidity environment in the box, which is conducive to poultry breeding. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a front view of the present invention.
[0019] Figure 2 It is a cross-sectional view of the present invention.
[0020] Figure 3 yes Figure 2 AA section view.
[0021] Figure 4 yes Figure 2 A partial enlarged view of point B in the middle. DETAILED DESCRIPTION
[0022] The embodiments of the present invention are further described below with reference to the accompanying drawings.
[0023] like Figure 1-4As shown, a novel multifunctional solar drying and heat preservation device comprises a vertically arranged rectangular box and an infrared remote control, a top door is arranged on the top of the box, and a clothes drying room 1, a shoe drying room 2 and a power control room 3 are arranged in sequence from top to bottom inside the box, the clothes drying room 1 and the shoe drying room 2 are connected up and down, the shoe drying room 2 and the power control room 3 are separated by a partition 4, a front door 5 corresponding to the front and back of the shoe drying room 2 is arranged on the lower side of the front side plate of the box, a plurality of clothes drying racks 6, a temperature sensor 7, a humidity sensor 8 and a warm air drying mechanism are arranged in the clothes drying room 1, an ozone generator 9, a negative ion generator 10 and a plurality of pairs of drying pads 11 are arranged in the shoe drying room 2, and each pair of drying pads The panels 11 are all provided with PTC heating sheets, the power control room 3 is provided with a solar controller 12, a battery 13 and a PLC controller 15, the left panel of the box is provided with a solar panel 16, the solar panel 16 is electrically connected to the battery 13 through the solar controller 12, the battery 13 is electrically connected to the ozone generator 9, the negative ion generator 10, the PTC heating sheet, the PLC controller 15 and the warm air drying mechanism through the power supply wire, and the PLC controller 15 is respectively connected to the ozone generator 9, the negative ion generator 10, the temperature sensor 7, the humidity sensor 8, the PTC heating sheet, the warm air drying mechanism and the infrared remote control signal.
[0024] The box body includes a telescopic box and a fixed box 17, both of which are rectangular cylindrical structures. The telescopic box includes an upper movable box 18 and a lower support box 19. The upper surface of the lower support box 19 is provided with a rectangular annular groove 20 with an open top. The bottom of the upper movable box 18 is slidably inserted into the rectangular annular groove 20. The upper parts of the front side plate and the rear side plate of the lower support box 19 are both threadedly connected with locking bolts 21. The inner end of the locking bolt 21 extends into the rectangular annular groove 20 and contacts with the outer wall of the upper movable box 18. The lower support box 19 has the same cross section as the fixed box 17, the bottom of the lower support box 19 is fixedly connected to the top of the fixed box 17 (the lower support box 19 and the fixed box 17 are preferably made of an integral structure), the internal space of the upper movable box 18 and the lower support box 19 is a clothes drying room 1, the partition 4 is horizontally fixedly connected to the inner middle of the fixed box 17, and the partition 4 divides the internal space of the fixed box 17 into two layers, the upper space is a shoe drying room 2, and the lower space is a power control room 3, and casters 22 with brakes are installed around the bottom of the fixed box 17;
[0025] A crossbeam 23 is fixedly connected to the middle part of the top of the upper movable box 18 along the front-to-back direction, and the top door includes two left-right symmetrical flip doors 24. The right side of the left flip door 24 and the left side of the right flip door 24 are hinged on the crossbeam 23 by hinges, and the left side, front side and rear side of the left flip door 24 and the right side, front side and rear side of the bottom of the flip door 24 are pressed on the upper end surface of the upper movable box 18, and each clothes drying rack 6 is suspended on the lower side of the crossbeam 23 at intervals in front and back, so that the clothes drying rack 6 can be easily installed. The temperature sensor 7 and the humidity sensor 8 are fixedly mounted on the middle of the inner wall of the left side plate of the lower support box 19, the front door 5 is hingedly mounted on the upper part of the front side plate of the fixed box 17, each pair of drying pads 11 is arranged on the upper surface of the partition 4 at intervals, the ozone generator 9 and the negative ion generator 10 are fixedly mounted on the inner wall of the rear side plate of the fixed box 17 and are located in the shoe drying room 2, and the lower part of the front side plate of the fixed box 17 is provided with an inspection door 34 corresponding to the front and rear of the power control room 3, and a handle 33 is provided on the crossbeam 23. The provision of the inspection door 34 facilitates the inspection of various components in the power control room 3, and is convenient for maintenance.
[0026] An exhaust fan 25 is fixedly installed in the middle of the right side plate of the fixed box 17, and a plurality of ventilation holes 26 corresponding to the left and right sides of the exhaust fan 25 are opened on the left side plate of the fixed box 17. Each ventilation hole 26 is connected to the shoe drying room 2. The battery 13 is electrically connected to the exhaust fan 25 through a power supply wire, and the PLC controller 15 is signal-connected to the exhaust fan 25. The exhaust fan 25 and each ventilation hole 26 can realize ventilation of the clothes drying room 1 and the shoe drying room 2, accelerating heat convection.
[0027] The warm air drying mechanism includes a heater 27 and a warm air duct 28. The heater 27 is fixedly installed on the lower side of the inner wall of the lower support box 19. The warm air duct 28 is fixedly arranged along the inner wall of the lower support box 19 and is connected to the air outlet of the heater 27. A number of air holes 29 are evenly spaced on the inner wall of the warm air duct 28. The battery 13 is electrically connected to the heater 27 through a power supply wire, and the PLC controller 15 is signal-connected to the heater 27.
[0028] The upper side of the solar panel 16 is hinged to the upper side of the outer wall of the left side plate of the lower supporting box 19, and two electric telescopic rods 30 arranged side by side front and back are hinged to the lower side of the outer wall of the left side plate of the lower supporting box 19. The top of the telescopic end of the two electric telescopic rods 30 is hinged to the middle part of the frame of the solar panel 16, the battery 13 is electrically connected to the electric telescopic rod 30 through the power supply wire, and the PLC controller 15 is connected to the electric telescopic rod 30 by signal.
[0029] The flip door 24 is made of transparent plastic. A first rubber sealing strip is provided between the outer wall of the upper movable box 18 and the upper outer side of the rectangular ring groove 20. A second rubber sealing strip is provided on the upper end surface of the upper movable box 18 and is crimped and sealed around the lower surfaces of the two flip doors 24.
[0030] A plurality of heat dissipation holes 14 communicating with the power control room 3 are provided on the lower side of the rear side plate of the fixing box 17 .
[0031] An ultraviolet lamp 31 is arranged on the upper side of the inner wall of the lower supporting box 19, and a rocker switch 32 for controlling the power on and off of the ultraviolet lamp 31 is arranged on the front side panel of the lower supporting box 19. The battery 13 is electrically connected to the ultraviolet lamp 31 and the rocker switch 32 through a power supply wire, and a USB power interface is installed on the lower side of the right side panel of the fixed box 17. The USB power interface is electrically connected to the ozone generator 9, the negative ion generator 10, the PTC heating sheet, the PLC controller 15, the exhaust fan 25, the heater 27 and the electric telescopic rod 30.
[0032] The inner walls of the upper movable box 18, the lower supporting box 19 and the fixed box 17 are all provided with a heat-insulating layer (conventional design), and the upper movable box 18, the lower supporting box 19 and the fixed box 20 are all made of PVC plastic plates.
[0033] The infrared remote control, PTC heating sheet, USB power interface and insulation layer are not shown in the figure. The infrared remote control, clothes drying rack 6, temperature sensor 7, humidity sensor 8, PTC heating sheet, solar controller 12, battery 13, PLC controller 15, solar panel 16, caster with brake 22, exhaust fan 25, heater 27, electric telescopic rod 30, ultraviolet lamp 31, boat switch 32 and USB power interface are all existing conventional devices, which can be purchased on the market. The specific structure and working principle are not repeated here. The present invention does not involve new computer programs. The temperature sensor 7 is set to detect the temperature inside the box. When the temperature inside the box is too high, the feedback signal is sent to the PLC controller 15 to control each device to power off and stop working to ensure safety in use.
[0034] The interior of the box body of the present invention is provided with a clothes drying room 1, a shoe drying room 2 and a power control room 3 in sequence from top to bottom. The box body includes a telescopic box and a fixed box 17. The telescopic box is composed of an upper movable box 18 and a lower supporting box 19. The upper surface of the lower supporting box 19 is provided with a rectangular annular groove 20 with an open top. The bottom of the upper movable box 18 is slidably inserted in the rectangular annular groove 20. The upper parts of the front side plate and the rear side plate of the lower supporting box 19 are both threadedly connected with locking bolts 21. The inner ends of the locking bolts 21 extend into the rectangular annular groove 20 and are pressed against the outer wall of the upper movable box 18. The internal space of the upper movable box 18 and the lower supporting box 19 is the clothes drying room 1. A partition 4 is fixedly installed in the inner middle part of the fixed box 17. The partition 4 divides the internal space of the fixed box 17 into two layers, the upper space is The shoe drying room 2 has a power control room 3 as the lower space. A solar panel 16 is hinged on the upper side of the outer side wall of the left side plate of the lower support box 19. The solar panel 16 converts solar energy into electrical energy and charges the battery 13 through the solar controller 12. The battery 13 is electrically connected to the ozone generator 9, the negative ion generator 10, the PTC heating sheet, the PLC controller 15, the exhaust fan 25, the heater 27, the electric telescopic rod 30, the ultraviolet lamp 31 and the boat switch 32 through the power supply wire. When the user needs to dry the clothes quickly, the clothes after washing and dehydration in the washing machine can be taken out, one or two flip doors 24 are opened, and the clothes are hung on the clothes drying rack 6 one by one and put into the clothes drying room 1. The temperature sensor 7 and the humidity sensor 8 can detect the drying temperature. The temperature and humidity in the clothing room 1, the wet clothes evaporate moisture into the clothes drying room 1, and the humidity sensor 8 detects that the humidity is higher than the humidity in the air under the saturated atmospheric pressure, and then feedback signals are sent to the PLC controller 15, and the PLC controller 15 controls the heater 27 to start, and the heater 27 passes warm air into the warm air duct 28, and the warm air is discharged through the various air holes 29 on the warm air duct 28. Since the warm air duct 28 is fixedly arranged along the inner wall of the lower support box 19, the warm air can be blown toward the clothes from all sides to accelerate the drying of the clothes, and the ultraviolet lamp 31 on the upper side of the inner wall of the lower support box 19 can have a sterilization effect. According to the size of the clothes, the height of the upper movable box 18 can be adjusted to adjust the space of the clothes drying room 1, and only the front side of the lower support box 19 needs to be loosened. The locking bolts 21 on the upper plate and the rear side plate can move the upper movable box 18 up and down through the handle 33. After adjusting the height of the upper movable box 18, tighten the locking bolts 21 to fix the upper movable box 18 and the lower support box 19, which can effectively use the space. When the humidity sensor 8 detects that the humidity is equal to or lower than the humidity in the air under saturated atmospheric pressure, the PLC controller 15 controls the heater 27 to turn off. When it is necessary to dry the shoes, open the front door 5, place the shoes on the corresponding pair of drying pads 11, and send instructions to the PLC controller 15 through the infrared remote control. The PLC controller 15 controls the corresponding PTC heating sheet to work according to the instructions. The PTC heating sheet generates heat to dry the shoes at a constant temperature. An exhaust fan 25 is fixedly installed in the middle of the right side plate of the fixed box 17.A plurality of ventilation holes 26 corresponding to the exhaust fan 25 are provided on the left side plate of the fixed box 17, and each ventilation hole 26 is connected to the shoe drying room 2. The exhaust fan 25 and each ventilation hole 26 can realize ventilation of the clothes drying room 1 and the shoe drying room 2, accelerate heat convection, and the ozone generator 9 and the negative ion generator 10 respectively generate ozone and negative ions to disinfect shoes and clothes. Clothes and shoes can be dried at the same time with high efficiency; the solar panel 16 can be adjusted according to the angle of sunlight through two electric telescopic rods 30 to ensure that the solar panel 16 can effectively absorb solar energy. If the lighting conditions are not good and the battery 13 is undercharged, the external power supply can be connected through the USB power interface to ensure normal operation. The bottom of the fixed box 17 is provided with a brake caster 22, which is easy to move and simple to operate.
[0035] The present invention can also be used as a warm box or incubator for poultry hatching. It only needs to increase the overall size of the box, remove the clothes drying rack 6, and install a humidification spray device on the beam 23 to maintain a constant temperature and humidity environment in the box, which is conducive to poultry breeding.
[0036] The above embodiments are only used to illustrate rather than limit the technical solutions of the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art should understand that the present invention can still be modified or replaced by equivalents. Any modification or partial replacement that does not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.
Claims
1. New multifunctional solar drying and heat preservation device, characterized by: The utility model comprises a box body of a vertically arranged rectangular structure and an infrared remote control, a top door is arranged on the top of the box body, and a clothes drying room, a shoe drying room and a power control room are arranged in sequence from top to bottom inside the box body, the clothes drying room and the shoe drying room are connected up and down, the shoe drying room and the power control room are separated by a partition, a front door corresponding to the front and back of the shoe drying room is arranged on the lower side of the front side plate of the box body, a plurality of clothes drying racks, a temperature sensor, a humidity sensor and a warm air drying mechanism are arranged in the clothes drying room, an ozone generator, a negative ion generator and a plurality of pairs of drying pads are arranged in the shoe drying room, and each pair of drying pads has A PTC heating sheet is provided, a solar controller, a battery and a PLC controller are provided in the power control room, a solar panel is provided on the left side plate of the box body, the solar panel is electrically connected to the battery through the solar controller, the battery is electrically connected to the ozone generator, the negative ion generator, the PTC heating sheet, the PLC controller and the warm air drying mechanism through the power supply wire, and the PLC controller is respectively connected to the ozone generator, the negative ion generator, the temperature sensor, the humidity sensor, the PTC heating sheet, the warm air drying mechanism and the infrared remote control signal; The box body includes a telescopic box and a fixed box, both of which are rectangular cylinder structures, the telescopic box includes an upper movable box and a lower supporting box, the upper surface of the lower supporting box is provided with a rectangular ring groove with an open top, the bottom of the upper movable box is slidably inserted in the rectangular ring groove, the upper parts of the front side plate and the rear side plate of the lower supporting box are threadedly connected with locking bolts, the inner ends of the locking bolts extend into the rectangular ring grooves and press-contact with the outer wall of the upper movable box, the lower supporting box and the fixed box have the same cross-section, the bottom of the lower supporting box is fixedly connected to the top of the fixed box, the internal space of the upper movable box and the lower supporting box is a clothes drying room, the partition is horizontally fixedly connected to the inner middle part of the fixed box, the partition divides the internal space of the fixed box into two layers, the upper space is a shoe drying room, and the lower space is a power control room, and casters with brakes are installed around the bottom of the fixed box; A crossbeam is fixedly connected to the middle part of the top of the upper movable box along the front-to-back direction, and the top door includes two left-right symmetrical flip doors, the right side of the left flip door and the left side of the right flip door are hinged on the crossbeam, and the left side, front side and rear side of the left flip door and the bottom of the right side, front side and rear side of the right flip door are crimped on the upper end surface of the upper movable box, and each clothes drying rack is hung on the lower side of the crossbeam at intervals front and back. The temperature sensor and the humidity sensor are fixedly installed in the middle part of the inner wall of the left side plate of the lower supporting box, and the front door is hingedly installed on the upper part of the front side plate of the fixed box, and each pair of drying pads is arranged on the upper surface of the partition at intervals left and right. The ozone generator and the negative ion generator are fixedly installed on the inner wall of the rear side plate of the fixed box and are located in the shoe drying room. An inspection door corresponding to the front and back of the power control room is provided on the lower side of the front side plate of the fixed box, and a handle is provided on the crossbeam. An exhaust fan is fixedly installed in the middle of the right side plate of the fixed box, and a number of ventilation holes corresponding to the left and right sides of the exhaust fan are opened on the left side plate of the fixed box, and each ventilation hole is connected to the shoe drying chamber. The battery is electrically connected to the exhaust fan through a power supply wire, and the PLC controller is connected to the exhaust fan signal; The warm air drying mechanism includes a warm air blower and a warm air duct. The warm air blower is fixedly installed on the lower side of the inner wall of the lower support box. The warm air duct is fixedly arranged along the inner wall of the lower support box and connected to the air outlet of the warm air blower. A plurality of air holes are evenly spaced on the inner wall of the warm air duct. The battery is electrically connected to the warm air blower through a power supply wire, and the PLC controller is signal-connected to the warm air blower. The upper side of the solar panel is hinged to the upper side of the outer wall of the left side plate of the lower support box, and the lower side of the outer wall of the left side plate of the lower support box is hinged with two electric telescopic rods arranged side by side in front and back, and the tops of the telescopic ends of the two electric telescopic rods are hinged to the middle of the frame of the solar panel, the battery is electrically connected to the electric telescopic rod through the power supply wire, and the PLC controller is connected to the electric telescopic rod signal; The flip door is made of transparent plastic, a first rubber sealing strip is provided between the outer wall of the upper movable box and the upper outer side of the rectangular ring groove, and a second rubber sealing strip is provided on the upper end surface of the upper movable box to be crimped and sealed around the lower surfaces of the two flip doors; The lower side of the rear side plate of the fixed box is provided with a plurality of heat dissipation holes connected with the power supply control room; An ultraviolet lamp is arranged on the upper side of the inner wall of the lower supporting box, and a boat-shaped switch for controlling the on and off of the ultraviolet lamp is arranged on the front side panel of the lower supporting box. The battery is electrically connected to the ultraviolet lamp and the boat-shaped switch through a power supply wire, and a USB power interface is installed on the lower side of the right side panel of the fixed box. The USB power interface is electrically connected to the ozone generator, negative ion generator, PTC heating sheet, PLC controller, exhaust fan, heater and electric telescopic rod.
2. The novel multifunctional solar drying and heat preservation device according to claim 1 is characterized in that: The inner walls of the upper movable box, the lower supporting box and the fixed box are all provided with a heat-insulating layer, and the upper movable box, the lower supporting box and the fixed box are all made of PVC plastic plates.