CN211079703U - Portable automatic article dryer - Google Patents

Abstract

The utility model discloses an automatic drying apparatus of portable article, including box body, main control MCU, WI-FI module, PTC pottery electric fan heater and tuber pipe, the welding of the central point department of putting on box body top has the couple, the inside from the top down of box body is fixed with main control MCU, WI-FI module, the welding of the central point department of putting of box body bottom has the nut, the bottom welding of double-screw bolt has the cross arm, and the left and right sides of cross arm bottom all is fixed with the multisection telescopic link, the left and right sides of box body bottom all is provided with the tuber pipe, and the middle part of tuber pipe all installs PTC pottery electric fan heater, the screw has all been seted up to the one end that the tuber pipe is close to the box body. This automatic drying apparatus of portable article, the dismouting, the regulation of relevant subassembly of not only being convenient for have improved automatic drying apparatus's availability factor, have functions such as remote monitoring, real-time detection, strong convection heat transfer, constant temperature and power-off protection moreover to automatic drying apparatus's practicality has been improved.

Description

Portable automatic article dryer

Technical Field

The utility model relates to a drying apparatus technical field specifically is an automatic drying apparatus of portable article.

Background

There are many types of dryers in the existing market, but all have the problems of limited articles to be dried, slow drying, incomplete drying and the like, and especially when the dryers are used outdoors, the dryers are not only inconvenient to use, but also are easy to get wet by clothes, so that a portable automatic article dryer needs to be designed.

The specific problems are as follows:

1. in order to be more convenient to carry, the dryer needs to be designed into a combined structure, and related components need to be convenient to disassemble, assemble and adjust, so that the problem that the assembly is complicated or the dryer is not suitable for clothes is avoided;

2. the general automatic dryer lacks the functions of remote monitoring and real-time detection, and can cause the safety problems of overheat and damage of articles and the like.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automatic drying apparatus of portable article possesses advantages such as use is convenient, practicality is good, has solved and has carried inconvenient and complex operation, problem that practicality is single.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a portable automatic article dryer comprises a box body, a main control MCU, a WI-FI module, a PTC ceramic fan heater and an air pipe, wherein a hook is welded at the central position of the top end of the box body, the main control MCU and the WI-FI module are fixed inside the box body from top to bottom, a power line is connected to the top of the main control MCU, one end of the power line extends to the outside of the box body, a nut is welded at the central position of the bottom of the box body, a stud is installed inside the nut, a cross arm is welded at the bottom end of the stud, a plurality of sections of telescopic rods are fixed on the left side and the right side of the bottom end of the cross arm, a plurality of cross rods are horizontally welded among the plurality of sections of telescopic rods, the air pipe is arranged on the left side and the right side of the bottom of the box body, the PTC ceramic fan heater is, and the rear ends of the screw holes all extend to the outside of the box body.

Preferably, the left side of box body is provided with two temperature and humidity sensors, and temperature and humidity sensor all is the elasticity and presss from both sides the form.

Preferably, a threaded connection structure is formed between the nut and the stud, and a telescopic lifting structure is formed between the cross rod and the multi-section telescopic rod.

Preferably, a thread locking structure is formed between the bolt and the screw hole, and the air pipe forms a limiting rotating structure relative to the bolt.

Preferably, the PTC ceramic fan heater internally comprises a PTC electric heating element, a fan, a temperature limiter and a dumping switch.

Preferably, the upper side wall and the lower side wall of the air pipe are provided with through holes at equal intervals.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic drying apparatus of portable article possesses following beneficial effect:

1. the portable automatic article dryer is convenient for disassembly and assembly and angle adjustment of the air pipe through the thread locking structure between the bolt and the screw hole, is convenient for disassembly and assembly of the telescopic frame through the thread connecting structure between the nut and the stud, and is convenient for airing through the telescopic lifting structure between the cross rod and the multi-section telescopic rod, so that the use efficiency of the automatic dryer is improved;

2. this automatic drying-machine of portable article through the temperature and humidity sensor who sets up master control MCU, WI-FI module and elasticity and press from both sides the form for remote monitoring, real-time detection, through setting up PTC ceramic electric fan heater, and its inside PTC electric heating element, fan, temperature limiter and topple over the switch, be used for realizing functions such as strong convection heat transfer, constant temperature and power-off protection, thereby improved automatic drying-machine's practicality.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

fig. 2 is a flow chart of the system of the present invention.

In the figure: 1. a box body; 2. hooking; 3. a power line; 4. a main control MCU; 5. a WI-FI module; 6. a temperature and humidity sensor; 7. a nut; 8. a stud; 9. a cross arm; 10. a multi-section telescopic rod; 11. a cross bar; 12. a bolt; 13. a screw hole; 14. a PTC ceramic warm air blower; 15. a through hole; 16. and (7) an air pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a portable automatic article dryer comprises a box body 1, a main control MCU4, a WI-FI module 5, a PTC ceramic fan heater 14 and an air pipe 16, wherein a hook 2 is welded at the central position of the top end of the box body 1, a main control MCU4 and a WI-FI module 5 are fixed inside the box body 1 from top to bottom, the top of the main control MCU4 is connected with a power line 3, one end of the power line 3 extends to the outside of the box body 1, a nut 7 is welded at the central position of the bottom of the box body 1, a stud 8 is installed inside the nut 7, a cross arm 9 is welded at the bottom end of the stud 8, a plurality of telescopic rods 10 are fixed at the left side and the right side of the bottom end of the cross arm 9, a plurality of air pipe cross rods 11 are horizontally welded between the telescopic rods 10, 16 are arranged at the left side and the right side of the bottom of the box body 1, the PTC ceramic fan, and the inside of screw 13 all installs bolt 12 to the rear end of screw 13 all extends to the outside of box body 1, and the model of this master control MCU4 can be STM32, the model of this WI-FI module 5 can be ESP8266-01, the model of this PTC ceramic electric fan heater 14 can be XZ-NBS-150D, and the input of WI-FI module 5, PTC ceramic electric fan heater 14 all with the output electric connection of master control MCU 4.

As in fig. 1, two temperature and humidity sensors 6 are arranged on the left side of the box body 1, the temperature and humidity sensors 6 can be DHT11, the output ends of the temperature and humidity sensors 6 are electrically connected with the input end of the main control MCU4, and the temperature and humidity sensors 6 are all in an elastic clamp shape and used for detecting the temperature and humidity change of the articles in real time.

As shown in FIG. 1, a threaded connection structure is formed between the nut 7 and the stud 8, and a telescopic lifting structure is formed between the cross bar 11 and the multi-section telescopic rod 10, so that the telescopic frame can be conveniently disassembled and assembled.

As shown in fig. 1, a screw locking structure is formed between the bolt 12 and the screw hole 13, so as to facilitate the dismounting and positioning of the air duct 16, and the air duct 16 forms a limiting and rotating structure with respect to the bolt 12, so as to facilitate the angle adjustment of the air duct 16.

As shown in fig. 1, the PTC ceramic heater unit 14 includes therein a PTC electrical heating element, a fan, a temperature limiter, and a tilt switch for realizing strong convection heat transfer, constant temperature, and power-off protection.

For example, in fig. 1, through holes 15 are formed in the upper and lower side walls of the air duct 16 at equal intervals for ventilation and heat exchange.

The working principle is as follows: when the air-drying box is used, as shown in attached figures 1 and 2, firstly, bolts 12 in screw holes 13 are loosened, the expansion angles of air pipes 16 are adjusted, when the two air pipes 16 are close to the horizontal state, the bolts 12 are locked, and the air-drying box can be directly used as a clothes hanger for drying clothes and trousers, when the air-drying box is used for drying articles such as towels and scarves, the telescopic frame structure is fixed below the box body 1 through a threaded connection structure between a nut 7 and a stud 8, then, a plurality of telescopic rods 10 are pulled, cross rods 11 between the telescopic rods are expanded one by one, then, the two air pipes 16 are screwed down and locked, finally, a power supply is switched on through a power supply line 3, and a main control MCU4 is;

in addition, this automatic drying apparatus of user's accessible cell-phone wechat applet remote control monitoring, wherein, the humiture sensor 6 of elasticity clamp form can directly be centre gripping on article for the humiture change of real-time detection article, and WI-FI module 5 accessible supporting thing networking cloud platform, wireless transmission control signal, and under master control MCU 4's regulation and control, make PTC electric heating element in PTC ceramic electric fan heater 14, the corresponding regulation of fan, thereby change heating power and wind-force size, in addition, temperature limiter, the switch of empting has still been set up in PTC ceramic electric fan heater 14, when this drying apparatus takes place to block up or topple over, but automatic power-off protection, ensure safe in utilization, the whole work of this portable article automatic drying apparatus is finally accomplished.

In conclusion, this automatic drying apparatus of portable article, the dismouting, the regulation of relevant subassembly of not only being convenient for have improved automatic drying apparatus's availability factor, have functions such as remote monitoring, real-time detection, strong convection heat transfer, constant temperature and power-off protection moreover to automatic drying apparatus's practicality has been improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an automatic drying apparatus of portable article, includes box body (1), master control MCU (4), WI-FI module (5), PTC pottery electric fan heater (14) and tuber pipe (16), its characterized in that: the multifunctional electric heating box is characterized in that a hook (2) is welded at the center position of the top end of the box body (1), a main control MCU (4) and a WI-FI module (5) are fixed inside the box body (1) from top to bottom, a power line (3) is connected to the top of the main control MCU (4), one end of the power line (3) extends to the outside of the box body (1), a nut (7) is welded at the center position of the bottom of the box body (1), a stud (8) is installed inside the nut (7), a cross arm (9) is welded at the bottom end of the stud (8), a plurality of telescopic rods (10) are fixed on the left side and the right side of the bottom end of the cross arm (9), a plurality of cross rods (11) are horizontally welded between the telescopic rods (10), air pipes (16) are arranged on the left side and the right side of the bottom of the box body (1), screw hole (13) have all been seted up to the one end that tuber pipe (16) are close to box body (1), and bolt (12) are all installed to the inside of screw hole (13) to the rear end of screw hole (13) all extends to the outside of box body (1).

2. The automatic dryer for portable objects as claimed in claim 1, wherein: the left side of box body (1) is provided with two temperature and humidity sensor (6), and temperature and humidity sensor (6) all are the elasticity and press from both sides the form.

3. The automatic dryer for portable objects as claimed in claim 1, wherein: a threaded connection structure is formed between the nut (7) and the stud (8), and a telescopic lifting structure is formed between the cross rod (11) and the multi-section telescopic rod (10).

4. The automatic dryer for portable objects as claimed in claim 1, wherein: a thread locking structure is formed between the bolt (12) and the screw hole (13), and the air pipe (16) forms a limiting rotating structure relative to the bolt (12).

5. The automatic dryer for portable objects as claimed in claim 1, wherein: the PTC ceramic warm air blower (14) comprises a PTC electric heating element, a fan, a temperature limiter and a dumping switch.

6. The automatic dryer for portable objects as claimed in claim 1, wherein: through holes (15) are formed in the upper side wall and the lower side wall of the air pipe (16) at equal intervals.

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