CN111023788A

CN111023788A - Head protector drying apparatus

Info

Publication number: CN111023788A
Application number: CN201811175041.9A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-10
Filing date: 2018-10-10
Publication date: 2020-04-17

Abstract

After various head protective equipment are used, the internal buffering sponge can absorb and accumulate a large amount of sweat, generate peculiar smell and breed bacteria, and great discomfort is brought to the subsequent use experience of the helmet. The invention discloses a head protector dryer which comprises a helmet base, a power circuit, a fan, a heating body, an air duct, a humidity sensor, a temperature and humidity LED display, an air guide box and an ozone generator. Wherein, the heating body is composed of a PTC heating sheet and a heat dissipation grid. The device forms a hot air generating mechanism with the fan through an air duct to generate hot air. The hot air is guided to each air outlet through the air guide box to carry out integral uniform drying on the head protective equipment. The temperature sensor and the humidity sensor are connected with the main control box, and the hot air generating mechanism is controlled to work and close by setting temperature limit. Meanwhile, the head protector is disinfected and deodorized by the ozone generator below the fan. The invention has the advantages of high drying speed, good odor removing effect, convenient use, no extra occupied space and low power consumption.

Description

Head protector drying apparatus

Technical Field

The invention belongs to the field of electric appliances, and relates to a dryer for drying, sterilizing and eliminating peculiar smell of various head protectors.

Background

In prior art, all kinds of head protective equipment are after using, and inside buffering sponge can absorb and accumulate a large amount of sweat and produce the peculiar smell and breed the bacterium, feel to the follow-up use of helmet and bring very big discomfort.

And the high temperature that uses drying apparatus such as hairdryer, dryer to bring can make structures such as buffering sponge, earphone, microphone in the helmet quick aging, warp, life shortens by a wide margin.

Disclosure of Invention

The invention designs a dryer which is specially used for drying, sterilizing and eliminating peculiar smell of various head protectors.

The invention is realized by the following technical scheme: a dryer comprises a helmet base, a power circuit, a fan, a heating body, an air duct, a humidity sensor, a temperature and humidity LED display, an air guide box and an ozone generator. Wherein, the heating body is composed of a PTC heating sheet and a heat dissipation grid. The device forms a hot air generating mechanism with the fan through an air duct to generate hot air. When the head protector is used, hot air is guided to each air outlet through the air guide box to carry out overall uniform drying on the head protector. The temperature sensor and the humidity sensor arranged on the air guide box are connected with the main control box, and temperature limitation is set through a key or a mobile phone so as to control the work and the closing of the hot air generating mechanism. At the same time the temperature and humidity values in the headgear will be synchronized to the LED display in the lower right hand corner of the dryer and to the user's cell phone. Meanwhile, the head protector is disinfected and deodorized by the ozone generator below the fan.

When the head protector carries out drying operation, the drying apparatus both sides respectively provide four eight USB interfaces in total for equipment such as earphone, camera, cell-phone charges and uses.

The wireless network module that is equipped with can make drying apparatus and wireless network connection, makes the user can learn the humidity in the helmet with the cell-phone, controls the operating condition of drying apparatus.

Tests of the prototype on various head protectors show that the multifunctional head protector has the advantages of high drying speed, good odor removal effect, convenience in use, no extra occupied space and low power consumption.

Drawings

Fig. 1 is a schematic perspective view of a first perspective view and a second perspective view of a headgear dryer;

fig. 2 is a first perspective view of an exploded view of the headgear dryer;

fig. 3 is a second perspective of an exploded view of the headgear dryer;

fig. 4 is a first perspective and a second perspective of a schematic cross-sectional configuration of a headgear dryer;

in the figure: 1-a wind guiding box; 2-a panel; 3-a bottom plate; 4-switch key panel; 5-temperature/humidity display; 6-base air inlet channel; 7-main power supply; 8-a hot air generating mechanism control box; 9-a master control box; 10-a wireless network module; 11-temperature probe; 12-a humidity probe; 13-PTC heating grids; 14-a fan; 15-an ozone generator; 16-a screw; 17-wind guide sheet.

Detailed Description

The present invention is described in detail below with reference to the attached drawings.

As shown in fig. 1-4, a head protector dryer comprises a fan 14, a PTC heating grid 13, an air guiding box 1, an air guiding plate 17, an ozone generator 15 and a temperature probe 11, wherein the lower end of the air guiding box 1 is connected with an air outlet of the fan 14, an internal cavity of the air guiding box 1 is communicated with the air outlet of the fan 14, the PTC heating grid 13 is arranged in the middle of the cavity between the air guiding box 1 and the fan 14 through an insulating shell, the PTC heating grid 13 is over against the air outlet of the fan 14, the air outlets are arranged around and at the top of the air guiding box 1, the air guiding plate 17 is arranged in the middle of the internal cavity of the air guiding box 1, the temperature probe 11 is arranged at the top of the air guiding box 1, and the humidity probe 12 is arranged at. The ozone generator 15 is arranged in the middle of the bottom plate 3 and below the fan 14.

When the temperature and humidity control box works, the fan 14, the PTC heater 13 and the temperature and humidity control box 8 are connected into a control circuit. The fan 14 blows cold air into the air guide box 1 after being introduced from the air inlet box 6, the PTC heating grid 13 heats cold air to become hot air, the direction of the cold air is changed after the cold air passes through the air guide sheet 17 with inclination, the cold air is output through air outlets on the periphery and the top of the air guide box 1, the air guide sheet 17 can disperse the hot air direction, the hot air is more dispersed, and the purpose of uniformly drying the whole head protector is achieved. In the process that the PTC heating grid 13 is continuously heated, when the temperature probe at the top of the wind guiding box 1 detects that the air temperature in the headgear reaches a certain value (e.g., 35 degrees), the temperature and humidity control box 8 disconnects the circuit of the PTC heating grid 13, and the PTC heating grid 13 stops working until the air temperature in the headgear falls to another value (e.g., 25 degrees), and the PTC heating grid 13 continues to work again, so that the overheating damage of the internal components of the headgear can be prevented.

As shown in fig. 2 to 4, the head protector dryer has a main structure including a bottom plate 3, an upper panel 2, an air inlet box 6, and a screw 16, wherein the air guide box 1 and the PTC heating grid 13 are respectively disposed at upper and lower sides of the upper panel 2, a fan 14 is disposed on the air inlet box 6, an air outlet is connected to the PTC heating grid 13, an ozone generator 15 is disposed under the fan 14 on the bottom plate 3, and the bottom plate 3 is connected to the air inlet box 6, the fan 14, the PTC heating grid 13, the upper panel 2, and the air guide box 1 via the screw 16. The left and right sides of the upper panel 2 are provided with a switch panel 4 and a temperature and humidity display 5, respectively.

During the use, place head protective equipment drying apparatus on the horizontal plane, place head protective equipment opening down on top panel 2, make wind-guiding box 1 arrange head protective equipment inside in, hot-blast air outlet through wind-guiding 1 all around and top evenly gets into the head protective equipment in, dries, dehumidifies the lining. Meanwhile, the switch panel 4 and the main control box 9 control the ozone generator 15 to generate ozone, and the ozone enters the air guide box 1 from the fan 14 to perform mildew prevention, sterilization and deodorization on the head protector lining. Temperature probe 11 and humidity probe 12 are connected with flush mounting plate of switch 4, temperature humidity display 5, main control box 9 and WIFI module 10, and temperature humidity display 5 will show the temperature and the dry process in the headgear in real time, have the function of predetermineeing humidity stop work. The side surfaces of the main power supply 7 and the temperature and humidity control box 8 are respectively provided with 4 USB interfaces so as to meet the charging requirement of the electronic equipment.

The drying temperature can be set through the microcomputer chip programs of the main control box 9, the temperature and humidity control box 8 and the WIFI module 10. Can set for the maximum value of air temperature in the head protective equipment by oneself according to the particular case of current head protective equipment to real-time supervision operating conditions on temperature humidity display 8 and the mobile device who connects through WIFI module 10, main control box 9 sets up operating temperature in real time according to humidity change.

Finally, it should be noted that the above-mentioned contents only illustrate the technical solution of the present invention, and do not limit the protection scope of the present invention, and those skilled in the art can make simple modifications or equivalent substitutions on the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a head protective equipment drying apparatus, includes fan, PTC heating grid, air guide box and ozone generator, its characterized in that: the dryer also comprises an upper panel, a lower panel, a temperature probe, a humidity probe, a temperature and humidity controller and an air inlet box, wherein the lower end of the air guide box is connected with an air outlet of a fan, an inner cavity of the air guide box is communicated with the air outlet of the fan, a PTC heating grid is arranged in the middle of a cavity between the air guide box and the fan through an insulating shell and is over against the air outlet of the fan, air outlets are arranged on the periphery and the top of the air guide box, an air guide sheet is arranged in the middle of the cavity in the air guide box, the temperature probe is arranged on the top of the air guide box, the humidity probe is arranged on the side surface of the air guide box, an ozone generator is arranged right below the fan on a bottom plate 3, the bottom plate is connected with the air inlet box, the fan, the PTC heating grid, the upper panel and the air guide box through screws, a switch panel and a temperature and humidity display, so as to meet the charging requirement of the electronic equipment.

2. The headgear dryer of claim 1, wherein:

the helmet dryer comprises a fan, a PTC heating grid, an air guide box, an ozone generator, a temperature probe, a humidity probe, a USB interface and a WIFI module.

3. The headgear dryer of claim 2, wherein:

air outlets are arranged on the periphery and the top end of the air guide box, and air guide sheets are arranged in the air guide box and used for guiding hot air to be blown out in a dispersing manner;

the PTC heating grid is positioned in a cavity between the air guide box and the fan;

the outer side of the PTC heating grid is provided with an insulating frame;

the ozone generator is arranged in the air inlet direction under the fan, is positioned in the center of the air inlet box, and utilizes the bottom plate to dissipate heat;

the temperature probe is positioned at the top end of the air guide box;

the humidity probe is positioned on the side wall of the air guide box;

8 USB interfaces are located the head protective equipment drying apparatus left and right sides respectively.