CN210886682U

CN210886682U - Towel drying-machine

Info

Publication number: CN210886682U
Application number: CN201921884594.1U
Authority: CN
Inventors: 畅严; 王浩
Original assignee: Wuxi Huicong Intelligent Technology Co ltd
Current assignee: Wuxi Huicong Intelligent Technology Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-06-30
Anticipated expiration: 2029-11-04

Abstract

The utility model relates to the field of towel drying, and discloses a towel dryer, which comprises a box body, an ultraviolet lamp tube, a hot air blower, a controller, a first driving unit, a second driving unit, a first humidity detection sensor, a second humidity detection sensor, an AD converter, a liquid crystal display screen, an operation button and a multi-gear switch; the controller controls the power supply of the ultraviolet lamp tube to be switched on and off through the first driving unit; the controller is electrically connected with the multi-gear switch, the multi-gear switch is electrically connected with the second driving unit, and the second driving unit is electrically connected with the air heater; the controller is respectively electrically connected with the AD converter, and the AD converter is respectively electrically connected with the first humidity detection sensor and the second humidity detection sensor. The utility model discloses a two humidity detection sensor detect the inside humidity of box, and among the drying process, if two humidity detection sensor measured values are less than the normal humidity of box, then stop drying, avoid electric power extravagant.

Description

Towel drying-machine

Technical Field

The utility model relates to a towel stoving field, concretely relates to towel drying-machine.

Background

In humid weather, the towel is not easy to naturally dry after being put into water for use, and if the towel is not dried, bacteria are easy to breed. The existing towel dryer sets drying time when in use, if the towel is dried before the drying time is reached, if the drying is continued, power resources are wasted, and particularly when the towel is dried for a long time in large batch, the power waste is more serious. In addition, the sizes of the wind power required for drying are different for towels with different sizes and thicknesses, and if the drying wind power is too large, the surface of the towel can be damaged.

SUMMERY OF THE UTILITY MODEL

In view of the deficiency of the background art, the utility model provides a towel drying-machine, the technical problem that solve is the stoving in-process, if the towel can waste electric power resource if continue to dry after the drying.

For solving the technical problem, the utility model provides a following technical scheme: a towel dryer comprises a box body, an ultraviolet lamp tube, a hot air blower, a controller, a first driving unit, a second driving unit, a first humidity detection sensor, a second humidity detection sensor, an AD converter, a liquid crystal display screen, an operation key and a multi-gear switch; the controller controls the power supply of the ultraviolet lamp tube to be switched on and off through the first driving unit; the controller is electrically connected with the multi-gear switch, the multi-gear switch is electrically connected with the second driving unit, and the second driving unit is electrically connected with the air heater; the controller is respectively and electrically connected with the AD converter, the liquid crystal display screen and the operation key, and the AD converter is respectively and electrically connected with the first humidity detection sensor and the second humidity detection sensor;

the hot air blower is positioned at the top of the box body, air blown out by the hot air blower is blown downwards after passing through the air outlet plate, an ultraviolet lamp tube is arranged on one side of the air outlet plate, which faces downwards, and a plurality of towel racks are arranged below the air outlet plate;

the box surface mounting liquid crystal display and many grades of switches, the operation button is in the liquid crystal display below, and liquid crystal display is used for showing the inside humidity of box, and the operation button is used for setting up the stoving time.

The utility model discloses in, the towel hangs on the towel rail, and the air heater is dried from the top down bloies, avoids blowing down the towel. In addition, in the drying process, the moisture of the towel is evaporated firstly and then blown to the bottom of the box body to be liquefied. The ultraviolet lamp tube arranged below the air outlet plate can sterilize the towel. The wind power blown out by the air heater can be adjusted through the multi-gear switch.

Furthermore, the top of the box body is provided with an indicator light which is electrically connected with the controller. After the drying is finished, the controller controls the indicator lamp to light to remind the completion of the drying.

Further, the first humidity detection sensor and the second humidity detection sensor are symmetrically arranged below the towel rack. Through first humidity detection sensor and second humidity detection sensor, can detect the humidity in the inside different regions of box, when only the humidity that two humidity detection sensors detected all was less than the inside normal humidity of box, the controller disconnection air heater power stops drying.

Further, the controller is electrically connected with the wireless transmitting module. Use a plurality of the utility model provides a when towel drying-machine dries, if any towel drying-machine stoving is accomplished, the controller passes through wireless transmitting module and accomplishes signal transmission with drying and give backstage monitoring platform. The drying state of each device is prevented from being manually patrolled all the time.

Compared with the prior art, the utility model beneficial effect who has is:

1: detect the inside humidity of box through two humidity detection sensor, if in setting for the stoving time, when the humidity that two humidity detection sensor detected all was less than the inside normal humidity of box, the air heater power was in time cut off to the controller, stopped to dry, avoided the electric power energy extravagant.

2: the controller sends the drying completion signal to the background monitoring platform in time through the wireless transmitting module, so that the monitoring is convenient, and the manual inspection of the drying state of each device is avoided.

Drawings

The utility model discloses there is following figure:

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a block diagram of the hardware structure of the present invention;

fig. 4 is a circuit diagram of the controller driving the air heater of the present invention.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1-4, a towel dryer comprises a box body 1, an ultraviolet lamp tube 9, a hot air blower 6, a controller 14, a first driving unit 12, a second driving unit 13, a first humidity detection sensor 10, a second humidity detection sensor 11, an AD converter 15, a liquid crystal display screen 2, an operation key 3 and a multi-stage switch 4; the controller 14 controls the power on-off of the ultraviolet lamp tube 9 through the first driving unit 12; the controller 14 is electrically connected with the multi-gear switch 4, the multi-gear switch 4 is electrically connected with the second driving unit 13, and the second driving unit 13 is electrically connected with the air heater 6; the controller 14 is electrically connected to the AD converter 15, the liquid crystal display panel 2, and the operation button 3, and the AD converter 15 is electrically connected to the first humidity detection sensor 10 and the second humidity detection sensor 11.

The air heater 6 is positioned at the top of the box body 1, air blown out by the air heater 6 is blown downwards after passing through the air outlet plate 7, the ultraviolet lamp tube 9 is installed on one side of the air outlet plate 7 facing downwards, and the plurality of towel racks 8 are arranged below the air outlet plate 7.

The surface mounting liquid crystal display 2 of box 1 and many grades of switches 4, operation button 3 is in liquid crystal display 2 below, and liquid crystal display 2 is used for showing the inside humidity of box 1, and operation button 3 is used for setting up the stoving time.

In this embodiment, the towel is hung on the towel rack 8, and the hot air blower 6 blows air from top to bottom to dry the towel, so that the towel is prevented from being blown down. In addition, in the drying process, the moisture of the towel is evaporated firstly and then blown to the bottom of the box body 1 to be liquefied. An ultraviolet lamp tube 9 arranged below the air outlet plate 7 can sterilize the towel. The wind power blown by the hot air blower 6 can be adjusted through the multi-gear switch 4.

Preferably, the top of the box body 1 is provided with an indicator lamp 5, and the indicator lamp 5 is electrically connected with the controller 14. After the drying is finished, the controller 14 controls the indicator lamp 5 to light up to remind the completion of the drying.

Preferably, the first humidity detection sensor 10 and the second humidity detection sensor 11 are symmetrically disposed below the towel rack 8. Through first humidity detection sensor 10 and second humidity detection sensor 11, can detect the humidity in the inside different regions of box 1, when only the humidity that two humidity detection sensors detected all is less than the inside normal humidity of box 1, controller 14 disconnection air heater 6 power stops drying.

Preferably, the controller 14 is electrically connected to the wireless transmission module 16. Use a plurality of the utility model provides a when towel drying-machine dries, if there is arbitrary towel drying-machine to dry and accomplish, controller 14 will dry through wireless transmitting module 16 and accomplish signal transmission and give backstage monitoring platform, avoid the artifical drying state who tours every equipment constantly.

In fig. 4, the multi-stage switch 4 has five stages, one side of each stage of switch is electrically connected to the controller 14 through a resistor, the other side of each stage of switch is connected to the control electrode of the transistor Q1, the collector of the transistor Q1 is electrically connected to the power supply, the power supply is also electrically connected to the common terminals of the resistors R1, R2, R3, R4 and R5 through the resistor R6, and the emitter of the transistor Q1 is electrically connected to the hot air blower 6. When the multi-gear switch 4 rotates to the corresponding gear, because the resistances of the resistors R1-R5 are different, the voltages input into the control electrode of the triode Q1 by the controller 14 are different, and further the voltages at the two ends of the air heater 6 are also different, thereby realizing the wind power control.

In this embodiment, the first driving unit 12 and the second driving unit 13 are implemented by a switching function of a transistor. The wireless transmitter module 16 is of type F05R, and its external pins are wired to the communication terminals of the controller 14.

In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a towel drying-machine, includes box, ultraviolet tube and air heater, its characterized in that: the device also comprises a controller, a first driving unit, a second driving unit, a first humidity detection sensor, a second humidity detection sensor, an AD converter, a liquid crystal display screen, an operation key and a multi-gear switch; the controller controls the power supply of the ultraviolet lamp tube to be switched on and off through the first driving unit; the controller is electrically connected with the multi-gear switch, the multi-gear switch is electrically connected with the second driving unit, and the second driving unit is electrically connected with the air heater; the controller is respectively and electrically connected with the AD converter, the liquid crystal display screen and the operation key, and the AD converter is respectively and electrically connected with the first humidity detection sensor and the second humidity detection sensor;

the liquid crystal display screen and the multi-gear switch are arranged on the surface of the box body, the operation key is arranged below the liquid crystal display screen, the liquid crystal display screen is used for displaying the humidity inside the box body, and the operation key is used for setting the drying time.

2. The towel dryer of claim 1, wherein: the top of the box body is provided with an indicator light, and the indicator light is electrically connected with the controller.

3. The towel dryer of claim 1, wherein: the first humidity detection sensor and the second humidity detection sensor are symmetrically arranged below the towel rack.

4. The towel dryer of claim 1, wherein: the controller is electrically connected with the wireless transmitting module.