CN213335272U

CN213335272U - Towel sterilizing dryer

Info

Publication number: CN213335272U
Application number: CN202022147642.8U
Authority: CN
Inventors: 杨瑞典; 倪伟鑫
Original assignee: Shenzhen Antop Technology Ltd
Current assignee: Shenzhen Antop Technology Ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-01
Anticipated expiration: 2030-09-25

Abstract

The application provides a towel disinfection drying-machine, including the host computer, the host computer includes casing, ultraviolet source, covers reflector, heater and the fan on ultraviolet source, and the reflector is installed in the casing, and the windowing that exposes ultraviolet source is seted up to the bottom of casing, and the air outlet has been seted up to the bottom of casing corresponding exit of fan, and on the air current route of fan was located to the heater, the air current hole has been seted up on the reflector, and the reflector is located the air inlet route of fan. This application towel disinfection drying-machine, through setting up the reflector, with the utilization ratio that promotes ultraviolet source and send light, establish the reflector on the route of admitting air of fan, and set up the air current hole on the reflector, then the air current can get into the fan through the reflector, blown off again, thereby can dispel the heat the cooling to ultraviolet source, promote ultraviolet source's life, and can utilize the heat that ultraviolet source produced, heat fan entry air current, with promotion energy utilization, reduce the energy consumption.

Description

Towel sterilizing dryer

Technical Field

The application belongs to the dryer field, more specifically says, relates to a towel disinfection drying-machine.

Background

A towel sterilizing dryer is generally used for sterilizing and drying cloth materials such as towels and clothes. Current towel sterilizing dryers typically have an ultraviolet light source and heater disposed in the main unit to illuminate and heat the towels on the hangers for sterilization and drying. However, the towel sterilizing dryer consumes a lot of energy, and when the ultraviolet light source works, heat is accumulated, so that the service life of the ultraviolet light source is short.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a towel disinfection drying-machine to solve the problem that the towel disinfection drying-machine energy consumption that exists among the correlation technique is big, and ultraviolet source accumulates the heat, and leads to the life-span short.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions: the towel sterilizing dryer comprises a host, wherein the host comprises a shell, an ultraviolet light source arranged in the shell, a reflecting cover covered on the ultraviolet light source, a heater arranged in the shell and a fan arranged in the shell, the reflecting cover is arranged in the shell, the bottom of the shell is provided with a window exposed out of the ultraviolet light source, the bottom of the shell corresponds to an outlet of the fan and is provided with an air outlet, the heater is arranged on an airflow path of the fan, the reflecting cover is provided with airflow holes, and the reflecting cover is positioned on an air inlet path of the fan.

In an alternative embodiment, the airflow hole is opened on one side of the reflector close to the fan.

In an alternative embodiment, the reflector comprises reflective side plates arranged on two sides of the ultraviolet light source and a support plate connecting the two reflective side plates on the side far away from the window, the distance between the two reflective side plates is gradually enlarged from the support plate to the direction far away from the support plate, and the airflow holes are formed in the reflective side plates.

In an alternative embodiment, the fan comprises a fan housing mounted in the casing, a cross-flow wind wheel mounted in the fan housing, and a motor for driving the wind wheel to rotate.

In an alternative embodiment, the heater is located between the fan and the reflector, the heater being located at an inlet of the fan.

In an optional embodiment, the bottom of the casing is provided with an air inlet corresponding to the heater.

In an optional embodiment, the main body further comprises a grid window detachably mounted on the casing, and the grid window covers the opening window.

In an alternative embodiment, the heater includes a heating plate and a plurality of heat dissipation fins provided on the heating plate.

In an optional embodiment, the main body further includes a wind guide window for guiding the airflow to diffuse, and the wind guide window is installed in the wind outlet.

In an optional embodiment, the towel sterilizing dryer further comprises a hanging rack for hanging cloth pieces, and the hanging rack is supported at the bottom of the casing.

The beneficial effect of the towel disinfection drying-machine that this application embodiment provided lies in: compared with the prior art, this application towel disinfection drying-machine, through setting up the reflector, with the utilization ratio that promotes ultraviolet source and send light, establish the reflector on the route of admitting air of fan, and set up the air current hole on the reflector, then the air current can get into the fan through the reflector, blown off again, thereby can dispel the heat to ultraviolet source and cool down, promote ultraviolet source's life, and can utilize the heat that ultraviolet source produced, heat fan entry air current, with the lifting energy utilization ratio, reduce the energy consumption.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or exemplary technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a first schematic structural diagram of a towel sterilizing and drying machine according to a first embodiment of the present application;

fig. 2 is a schematic structural diagram of a towel sterilizing and drying machine according to the first embodiment of the present application;

fig. 3 is a schematic cross-sectional view of a towel sterilizing dryer according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a main unit of a towel sterilizing dryer according to an embodiment of the present application;

FIG. 5 is an exploded view of the mainframe of FIG. 4;

FIG. 6 is a schematic view of the reflector and the lamp socket of FIG. 5;

fig. 7 is a schematic cross-sectional view of a towel sterilizing dryer according to the second embodiment of the present application.

Wherein, in the drawings, the reference numerals are mainly as follows:

100-towel sterilizing dryer;

10-a host machine; 11-a housing; 111-a backplane; 112-a housing; 113-windowing; 114-an air outlet; 115-an air inlet; 116-a control panel; 12-a lamp holder; 13-ultraviolet lamp tube; 14-a reflector; 141-support plate; 142-a light-reflecting side panel; 143-gas flow holes; 15-a fan; 151-wind shield; 152-cross flow wind wheel; 153-a motor; 16-a heater; 161-heating plate; 162-heat dissipating fins; 17-a grille window; 18-a wind-guiding window;

20-a hanging rack.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Reference throughout this specification to "one embodiment," "some embodiments," or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

The english abbreviations used in this application correspond to the following chinese and english letters:

LED, english: light Emitting Diode; chinese: a light emitting diode.

Referring to fig. 1 to 3, a towel sterilizing and drying machine 100 provided by the present application will now be described. The towel sterilizing and drying machine 100 comprises a main machine 10 and a hanging rack 20, wherein the hanging rack 20 is used for hanging cloth pieces, namely, the cloth pieces such as towels can be hung on the hanging rack 20, and the main machine 10 is arranged above the hanging rack 20 so as to heat, dry and sterilize the cloth pieces on the hanging rack 20 through the main machine 10. The hanger 20 may be supported at the bottom of the cabinet to integrate the hanger 20 with the host 10 for easy installation and use. Of course, in some embodiments, the hanging rack 20 may be separately provided to mount the hanging rack 20 and the main frame 10 on the wall respectively. In still other embodiments, the towel sterilizing dryer 100 may also include only the main unit 10, and the main unit 10 is installed above the existing rack 20 in the room.

Referring to fig. 3 to 5, the host 10 includes a housing 11, an ultraviolet light source, a reflector 14, a heater 16, and a fan 15, wherein the ultraviolet light source, the reflector 14, the heater 16, and the fan 15 are installed in the housing 11, and the ultraviolet light source, the reflector 14, the heater 16, and the fan 15 are protected by the housing 11. A heater 16 is provided on an air flow path of the fan 15, the heater 16 serves to heat air, and the fan 15 blows out the heated air to dry the cloth member. The ultraviolet light source emits ultraviolet light to further sterilize the cloth piece. The reflector 14 may cover the ultraviolet light source to reflect the ultraviolet light emitted from the ultraviolet light source to a designated direction, so as to improve the utilization rate of the ultraviolet light, so as to save more energy, and prevent the ultraviolet light emitted from the ultraviolet light source from irradiating other components in the cabinet 11 and aging the corresponding components. The bottom of the casing 11 is provided with a window 113 and an air outlet 114, and the window 113 is located at a position corresponding to the reflector 14 so as to expose the ultraviolet light source, so that the ultraviolet light emitted by the ultraviolet light source can be irradiated. The outlet port 114 is located at the outlet of the fan 15 to blow out the airflow. The reflector 14 is located the air inlet path of fan 15, and airflow hole 143 has been seted up on the reflector 14, thereby the air can get into reflector 14 through windowing 113, get into fan 15 from airflow hole 143 again, thereby can dispel the heat to ultraviolet source in the reflector 14, with the life who promotes ultraviolet source, and after the air got into reflector 14, still can be heated by ultraviolet source, the heat that can utilize ultraviolet source to produce like this, further promote energy utilization, reduce the consumption.

The application provides a towel disinfection drying-machine 100, compared with the prior art, this application towel disinfection drying-machine 100, through setting up reflector 14, with the utilization ratio that promotes ultraviolet source and send light, establish reflector 14 on fan 15's air inlet path, and set up airflow hole 143 on reflector 14, then the air current can get into fan 15 through reflector 14, be blown off again, thereby can dispel the heat the cooling to ultraviolet source, promote ultraviolet source's life, and can utilize the heat that ultraviolet source produced, heat fan 15 entry air current, with the lifting energy utilization ratio, reduce the energy consumption.

In one embodiment, referring to fig. 1 to 3, the housing 11 includes a bottom plate 111 and a cover 112 covering the bottom plate 111, and the window 113 and the air outlet 114 are disposed on the bottom plate 111. The machine shell 11 is convenient to process and manufacture, and is also convenient for the ultraviolet light source, the reflecting cover 14, the heater 16 and the fan 15, and the ultraviolet light source, the reflecting cover 14, the heater 16 and the fan 15 are arranged in the machine shell 11. Of course, in other embodiments, the housing 11 may be formed by combining a plurality of plate bodies.

In one embodiment, the front side of the casing 11 is provided with a control panel 116, and the control panel 116 is inclined from top to bottom toward the rear side of the casing 11 for the convenience of user operation and the convenience of user to determine the position of the control panel 116. In one embodiment, a control panel 116 is provided on the housing 112 to facilitate manufacturing.

Referring to fig. 3 to 5, the ultraviolet light source is an ultraviolet lamp 13, the main body 10 further includes a lamp holder 12, the lamp holder 12 is installed in the housing 11, and the lamp holder 12 is protected by the housing 11. The ultraviolet lamp tube 13 is mounted on the lamp holder 12, supports the ultraviolet lamp tube 13 through the lamp holder 12, and supplies power to the ultraviolet lamp tube 13, so that the ultraviolet lamp tube 13 emits ultraviolet light to further sterilize the cloth member. The reflector 14 covers the lamp holder 12, and further when the ultraviolet lamp 13 is installed on the lamp holder 12, the reflector 14 may cover the ultraviolet lamp 13 so as to reflect the ultraviolet light emitted by the ultraviolet lamp 13 to a specified direction, so as to improve the utilization rate of the ultraviolet light, so as to save more energy, and prevent the ultraviolet light emitted by the ultraviolet lamp 13 from irradiating other components in the housing 11 and aging the corresponding components. In other embodiments, the ultraviolet light source may also be an ultraviolet LED module, and the ultraviolet LED module includes a substrate and ultraviolet LED beads mounted on the substrate. In still other embodiments, the ultraviolet light source may also be an ultraviolet LED light bar.

In one embodiment, the opening window 113 is located at a position corresponding to the rear side of the bottom of the housing 11, so that when in use, the opening window 113 is closer to the wall, and thus the ultraviolet lamp 13 is also closer to the wall, so as to better limit the range of ultraviolet light and improve safety.

In one embodiment, referring to fig. 3 to 5, the heater 16 may be disposed at an inlet of the fan 15, and the air is heated by the heater 16, sucked by the fan 15, accelerated and blown out. Because the air flow rate at the inlet of the fan 15 is relatively small, the air can be fully heated by the heater 16 firstly and then enters the fan 15, the heat utilization rate is high, and the power of the corresponding heater 16 can be made lower. In other embodiments, the heater 16 may also be disposed at the outlet of the fan 15, so that the airflow blown by the fan 15 is heated by the heater 16 and then flows out.

In one embodiment, referring to fig. 3, 5 and 6, an airflow hole 143 is formed on a side of the reflector 14 close to the fan 15, so that air can enter the fan 15 from the airflow hole 143 more easily after entering the reflector 14, and air resistance is reduced. Of course, in other embodiments, the airflow holes 143 may be formed on both sides of the reflector 14. In still other embodiments, airflow apertures 143 may be provided in the reflector 14 on a side thereof remote from the fan 15.

In one embodiment, the uv lamp 13 is removably mounted to the lamp base 12 to allow replacement of the uv lamp 13.

In one embodiment, referring to fig. 5 to 6, the reflector 14 includes two reflecting side plates 142 and a support plate 141, and the airflow holes 143 are disposed on the reflecting side plates 142. The support plate 141 connects the upper sides of the two reflective side plates 142, that is, the support plate 141 connects one side of the two reflective side plates 142 away from the window 113, and when in use, the two reflective side plates 142 are located at two sides of the ultraviolet light source to reflect light. The distance between the two reflective side plates 142 is gradually increased from the support plate 141 to the direction far away from the support plate 141, so that on one hand, light rays emitted by the ultraviolet light source can be reflected out, and in addition, the reflected light rays can be ensured to cover a larger area.

In one embodiment, the reflector 14 may be stamped from a metal plate to facilitate manufacturing, and the reflector 14 may also be used to dissipate heat from the uv light source. Of course, in some embodiments, the reflector 14 may also be a plastic cover, with a reflective coating provided on the inner surface of the plastic cover.

In one embodiment, when the uv light source is the uv lamp 13 and the host 10 further includes the lamp holder 12, the two reflective side plates 142 are located at two sides of the lamp holder 12, and further when the uv lamp 13 is mounted on the lamp holder 12, the two reflective side plates 142 are located at two sides of the uv lamp 13 for reflecting light. The distance between the two reflective side plates 142 is gradually increased from the support plate 141 to the direction far away from the support plate 141, so that on one hand, light emitted by the ultraviolet lamp tube 13 can be reflected, and on the other hand, the reflected light can be ensured to cover a larger area.

In one embodiment, the lower end of the light reflecting side plate 142 may be fixed to the bottom of the casing 11, that is, the end of the light reflecting side plate 142 away from the support plate 141 is fixed to the bottom of the casing 11, so as to mount the reflector 14 in the casing 11.

In one embodiment, the support 141 of the reflector 14 may be fixedly connected to the lamp holder 12, and the lamp holder 12 is fixed in the housing 11 to support the reflector 14 by the lamp holder 12.

In some embodiments, the lower end of the reflector 142 may be fixed to the bottom of the casing 11, and the support 141 of the reflector 14 may be fixedly connected to the lamp holder 12, so as to ensure the installation stability of the reflector 14.

In one embodiment, referring to fig. 3 and 5, the fan 15 includes a fan housing 151, a cross flow wind wheel 152, and a motor 153, the motor 153 is connected to the cross flow wind wheel 152 to drive the cross flow wind wheel 152 to rotate through the motor 153, and the cross flow wind wheel 152 is installed in the fan housing 151 to guide an airflow through the fan housing 151. The cross flow type wind wheel 152 is used, so that the size can be small, the air quantity is large, and the size of the main machine 10 can be small. Of course, in other embodiments, other fan 15 configurations may be used.

In one embodiment, the heater 16 is disposed between the fan 15 and the reflector 14, and the heater 16 is disposed at the inlet of the fan 15, so that the air preheated by the reflector 14 enters the heater 16 to be heated, and then enters the fan 15, which can better heat the air, improve the energy utilization rate, and make the power of the heater 16 smaller.

In one embodiment, referring to fig. 3 to 5, the bottom of the casing 11 is provided with an air inlet 115, the air inlet 115 is located at a position corresponding to the heater 16, so that a part of air passes through the reflector 14 to the fan 15, and another part of air can directly enter the heater 16 from the bottom of the casing 11 to be heated, so as to reduce air resistance and ensure that the fan 15 has a sufficient air output.

In one embodiment, referring to fig. 7, the bottom of the housing 11 is not provided with the air inlet 115, so that the air needs to pass through the reflector 14 before reaching the fan 15.

In one embodiment, referring to fig. 3 to 5, the main body 10 further includes a grille window 17, the grille window 17 is detachably mounted at the bottom of the housing 11, and the grille window 17 covers the opening 113 to protect the ultraviolet lamp 13 in the reflector 14, and can transmit light and ventilate through the grille window 17.

In one embodiment, the grille window 17 can be made of a light-transmitting material, so that the light emitted from the ultraviolet lamp 13 can be emitted through the grille window 17, thereby improving the utilization rate of the light.

In one embodiment, the heater 16 includes a heating plate 161 and a plurality of heat dissipation fins 162, and the plurality of heat dissipation fins 162 are disposed on the heating plate 161 to heat the air more efficiently and rapidly. The heating plate 161 is used, so that the safety is high. Of course, in other embodiments, heater 16 may also use heating wires, tubes, etc.

In an embodiment, the main body 10 further includes an air guiding window 18, and the air guiding window 18 is installed in the air outlet 114 and used for guiding the air flow to diffuse, that is, when the air flow blown by the fan 15 passes through the air guiding window 18, the air flow is guided by the air guiding window 18 to diffuse, so as to better heat and dry the cloth.

In one embodiment, the louvers 18 may be louvers. In some embodiments, the louvers 18 may also use a guide plate to guide the airflow to diffuse.

The towel disinfection dryer 100 of the embodiment of the application has the advantages of small volume, large air volume, low energy consumption, high energy utilization rate and long service life.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. Towel disinfection drying-machine, including the host computer, its characterized in that: the host comprises a shell, an ultraviolet light source arranged in the shell, a reflecting cover covering the ultraviolet light source, a heater arranged in the shell and a fan arranged in the shell, wherein the reflecting cover is arranged in the shell, the bottom of the shell is provided with a window exposed out of the ultraviolet light source, the bottom of the shell is provided with an air outlet corresponding to the outlet of the fan, the heater is arranged on the airflow path of the fan, the reflecting cover is provided with airflow holes, and the reflecting cover is positioned on the air inlet path of the fan.

2. The towel sterilizing dryer of claim 1, wherein: the airflow hole is formed in one side, close to the fan, of the reflecting cover.

3. The towel sterilizing dryer of claim 1, wherein: the reflecting cover comprises reflecting side plates arranged on two sides of the ultraviolet light source and a support plate connected with one side of the two reflecting side plates far away from the window, the distance between the two reflecting side plates is gradually enlarged from the support plate to the direction far away from the support plate, and the airflow holes are formed in the reflecting side plates.

4. The towel sterilizing dryer of claim 1, wherein: the fan comprises a fan cover arranged in the shell, a cross-flow type wind wheel arranged in the fan cover and a motor driving the wind wheel to rotate.

5. The towel sterilizing dryer of claim 1, wherein: the heater is arranged between the fan and the reflecting cover, and the heater is positioned at the inlet of the fan.

6. The towel sterilizing dryer of claim 5, wherein: and the bottom of the shell is provided with an air inlet corresponding to the position of the heater.

7. The towel sterilizing dryer according to any one of claims 1 to 6, wherein: the host computer still including demountable installation in the grid window on the casing, the grid window lid in open the window.

8. The towel sterilizing dryer according to any one of claims 1 to 6, wherein: the heater comprises a heating plate and a plurality of radiating fins arranged on the heating plate.

9. The towel sterilizing dryer according to any one of claims 1 to 6, wherein: the main machine further comprises an air guide window used for guiding air flow to diffuse, and the air guide window is installed in the air outlet.

10. The towel sterilizing dryer according to any one of claims 1 to 6, wherein: the towel sterilizing dryer also comprises a hanging rack for hanging cloth parts, and the hanging rack is supported at the bottom of the shell.