CN213789002U - Towel sterilizing dryer - Google Patents

Abstract

The application provides a towel disinfection drying-machine, including the host computer, the host computer includes casing, ultraviolet LED module, heater and fan, and the air outlet has been seted up in the exit that the bottom of casing corresponds the fan, and on the air current route of fan was located to the heater, the air inlet had been seted up to the bottom of casing, and the air outlet corresponds the position to ultraviolet LED module is located. This application towel disinfection drying-machine, correspond the position through setting up the ultraviolet LED module at the air outlet, the ultraviolet ray that the ultraviolet LED module sent can better cover the stoving region, dry and disinfect with the cloth spare of air outlet below simultaneously, and the air current that the fan produced can directly blow off the heat that the ultraviolet LED module produced, with the heat dissipation to the ultraviolet LED module, in addition, the heat that the ultraviolet LED module produced can be blown to the cloth spare of host computer below on, dry the cloth spare with the heat that utilizes the ultraviolet LED module to produce, and the energy utilization rate is improved.

Description

Towel sterilizing dryer

Technical Field

The application belongs to the field of towel disinfection equipment, and more particularly 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. The towel sterilizing and drying machine is generally provided with an ultraviolet lamp tube and a heater in a main machine, and irradiates and heats the towel on a hanging rack for sterilizing and drying. In order to reduce the energy consumption of the towel sterilizing dryer, the ultraviolet LED module is proposed for sterilization. However, the ultraviolet LED module can generate a large amount of heat, and the heater works to raise the temperature in the shell of the host, so that the heat generated by the ultraviolet LED module is difficult to dissipate, and the service life of the ultraviolet LED module is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a towel disinfection drying-machine to the heat that ultraviolet LED module produced is difficult to the effluvium among the towel disinfection drying-machine that exists among the solution correlation technique, influences the problem of ultraviolet LED module life-span.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions: the utility model provides a towel disinfection drying-machine, includes the host computer, the host computer include the casing, install in the ultraviolet LED module of chassis bottom, install in heater in the casing and install in fan in the casing, the bottom of casing corresponds the exit of fan has seted up the air outlet, the heater is located on the air current route of fan, the air inlet has been seted up to the bottom of casing, ultraviolet LED module is located the air outlet corresponds the position.

In an optional embodiment, the ultraviolet LED module comprises a substrate arranged in a long strip shape and an ultraviolet LED lamp bead mounted on the substrate, and the substrate is supported in the air outlet.

In an optional embodiment, the number of the ultraviolet LED modules is multiple, and the substrates of the ultraviolet LED modules are arranged at intervals along the length direction of the air outlet; or the substrates of the ultraviolet LED modules are arranged at intervals along the width direction of the air outlet.

In an optional embodiment, each substrate is provided with a plurality of ultraviolet LED beads.

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 air guide window is provided with an accommodating groove for accommodating the ultraviolet LED module.

In an optional embodiment, the fan includes a fan housing installed in the casing, a cross-flow wind wheel installed in the fan housing, and a motor driving the wind wheel to rotate, the heater is located at an inlet of the fan housing, and the air inlet is located at a position corresponding to the heater.

In an optional embodiment, an ultraviolet module is disposed on a side of the heater away from the fan housing, and the ultraviolet module is supported at the bottom of the chassis.

In an optional embodiment, the main machine further comprises a negative ion generator, and an emission head of the negative ion generator is arranged at a position corresponding to the air 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, the towel sterilizing dryer has the advantages that the fan and the heater are arranged in the shell of the main machine, and heat of the heater is blown out through the fan to dry; the ultraviolet LED module is arranged at the bottom of the machine shell to emit ultraviolet light for disinfection, so that damage during transportation can be avoided, and the structure of the host can be simplified; set up the ultraviolet LED module and correspond the position at the air outlet, the ultraviolet ray that the ultraviolet LED module sent can better cover the stoving region, in order to dry and disinfect the cloth spare of air outlet below simultaneously, and the air current that the fan produced can directly blow off the heat that the ultraviolet LED module produced, thereby can take away the heat that the ultraviolet LED module produced, in order to dispel the heat to the ultraviolet LED module, in addition, the heat that the ultraviolet LED module produced can be blown to the cloth spare of host computer below on, in order to utilize the heat that the ultraviolet LED module produced to dry the cloth spare, and the energy utilization rate is improved.

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 schematic structural diagram of a towel sterilizing and drying machine according to an embodiment of the present application;

fig. 2 is an exploded schematic view of a towel sterilizing dryer according to an embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of the mainframe of FIG. 2;

FIG. 4 is a first schematic diagram illustrating an exploded view of the mainframe of FIG. 2;

FIG. 5 is a second schematic diagram illustrating an exploded view of the mainframe of FIG. 2;

FIG. 6 is a schematic structural view of the turntable in FIG. 5;

fig. 7 is a schematic structural view illustrating a separated air guiding window of the host according to the second embodiment of the present application;

FIG. 8 is a schematic cross-sectional view of the mainframe of FIG. 7;

fig. 9 is a schematic structural view illustrating a separated air guiding window of the host according to the third embodiment of the present application;

FIG. 10 is a schematic cross-sectional view of the mainframe of FIG. 9;

FIG. 11 is a schematic structural diagram of a transmitting head according to an embodiment of the present disclosure;

FIG. 12 is a schematic front view of the emitter head of FIG. 11;

FIG. 13 is a schematic cross-sectional view taken along line A-A of FIG. 12;

fig. 14 is a schematic layout structure diagram of an emitter according to a fourth embodiment of the present disclosure;

fig. 15 is a schematic layout structure diagram of an emitter head according to the fifth 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; 110-a control panel; 111-a backplane; 112-a housing; 1121-hanging buckle; 1122-wire hiding groove; 113-an air outlet; 114-an air inlet; 115-windowing; 116-an opening; 1171-a light-transmitting port; 1172-a light-transmitting well; 118-a vent; 12-a heater; 121-heating plate; 122-heat dissipation fins; 13-a fan; 131-a fan cover; 132-cross flow wind wheel; 133-a motor; 14-an ultraviolet LED module; 141-a substrate; 142-an ultraviolet LED lamp bead; 15-a wind guide window; 151-a housing groove; 161-lamp holder; 162-ultraviolet lamp tube; 163-a reflector; 1631-a support plate; 1632-reflective side panel; 1633-airflow holes; 164-a turntable; 1641-rotating disk; 1642-rotating shaft; 1643-card bed; 165-a support base; 166-a grille window; 171-ultraviolet LED module; 172-ultraviolet LED light source; 18-a transmitter head; 181-anion releasing brush; 182-a support; 183-a guide plate;

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.

In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

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.

For convenience of description, please refer to fig. 1 and 3, which define herein: when the main body 10 is installed on a wall, a side of the main body 10 close to the wall is a rear side of the main body 10, the housing 11 and the towel sterilizing and drying machine 100, and a side of the main body 10 far from the wall is a front side of the main body 10, the housing 11 and the towel sterilizing and drying machine 100.

Referring to fig. 1 and 2, a towel sterilizing dryer 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 11 to integrate the hanger 20 with the host 10 for convenient 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 some embodiments, the towel sterilizing dryer 100 may also include only the main body 10, and the main body 10 is installed on the wall above the existing hanging rack 20.

Referring to fig. 1 to 3, the main unit 10 includes a housing 11, an ultraviolet LED module 14, a heater 12, and a fan 13, wherein the heater 12 and the fan 13 are installed in the housing 11, and the heater 12 and the fan 13 are protected by the housing 11. The bottom of the housing 11 is provided with an air inlet 114 and an air outlet 113, and the air outlet 113 is located at the outlet of the fan 13 to blow out air flow. A heater 12 is provided on an airflow path of the fan 13, the heater 12 serves to heat air, and the fan 13 blows out the heated air to dry the cloth. The ultraviolet LED module 14 is mounted at the bottom of the cabinet 11 to support the ultraviolet LED module 14 through the cabinet 11. The ultraviolet LED module 14 is disposed at a position corresponding to the air outlet 113, so that the air flow blown by the fan 13 can take away heat generated by the ultraviolet LED module 14 through the air outlet 113, thereby dissipating heat of the ultraviolet LED module 14 and ensuring the service life of the ultraviolet LED module 14; and the airflow generated by the fan 13 blows to the material distribution part below the main machine 10, so that the heat generated by the ultraviolet LED module 14 can be brought to the material distribution part below the main machine 10, and the heat generated by the ultraviolet LED module 14 and the heat generated by the heater 12 are utilized together to bake the material distribution part, thereby improving the energy utilization rate. And the ultraviolet LED module 14 is disposed at a position corresponding to the air outlet 113, and ultraviolet light generated by the ultraviolet LED module 14 can better cover a corresponding area below the air outlet 113, so that the cloth member below the air outlet 113 can be dried and sterilized at the same time.

Compared with the prior art, the towel sterilizing and drying machine 100 provided by the application has the advantages that the fan 13 and the heater 12 are arranged in the shell 11 of the main machine 10, and the heat of the heater 12 is blown out by the fan 13 to be dried; an ultraviolet LED module 14 is installed at the bottom of the case 11 to emit ultraviolet light for sterilization, so that damage during transportation can be avoided, and the structure of the host 10 can be simplified; set up ultraviolet LED module 14 at air outlet 113 and correspond the position, the ultraviolet ray that ultraviolet LED module 14 sent can better cover the stoving region, in order to dry and disinfect the cloth spare of air outlet 113 below simultaneously, and the air current that fan 13 produced can directly blow off the heat that ultraviolet LED module 14 produced, thereby can take away the heat that ultraviolet LED module 14 produced, in order to dispel the heat to ultraviolet LED module 14, in addition, the heat that ultraviolet LED module 14 produced can be blown to the cloth spare of host computer 10 below, in order to utilize the heat that ultraviolet LED module 14 produced to dry the cloth spare, energy utilization is promoted.

In one embodiment, referring to fig. 1 to 3, the ultraviolet LED module 14 includes a substrate 141 and an ultraviolet LED lamp bead 142, the substrate 141 is installed at the bottom of the casing 11, the substrate 141 is supported in the air outlet 113, and the ultraviolet LED lamp bead 142 is installed on the substrate 141 to support and control the ultraviolet LED lamp bead 142 through the substrate 141, so that the ultraviolet LED lamp bead 142 emits ultraviolet light to sterilize the material distribution member. Because the size of ultraviolet LED module 14 is less relatively, it is also less correspondingly to occupy space in casing 11, and then can be less with casing 11 preparation to can make things convenient for the position overall arrangement of ultraviolet LED module 14, and then can conveniently control ultraviolet LED module 14 and send the ultraviolet ray coverage area, and use ultraviolet LED module 14, it can be better to save, and it is fixed easy to assemble, and then can simplify the structure of host computer 10, convenient equipment, the processing preparation of also being convenient for host computer 10.

In one embodiment, the substrate 141 is disposed in a strip shape, so as to be supported at the air outlet 113, and the occupied area of the substrate 141 can be reduced, so as to facilitate heat dissipation of the airflow to the substrate 141, and also reduce resistance of the substrate 141 to the airflow, so as to facilitate heating and baking of the airflow to the material under the main unit 10. Of course, in other embodiments, the substrate 141 can be configured to have other shapes, such as circular, square, etc. In some embodiments, the substrate 141 may be configured in a ring shape or a frame shape, such that a hole structure is formed in the substrate 141, or a hole is directly formed on the substrate 141 for allowing the gas flow to pass through.

In one embodiment, the number of the ultraviolet LED modules 14 is multiple, so that the power of a single ultraviolet LED module 14 can be made relatively small, the heat generated by each ultraviolet LED module 14 can be reduced, the heat dissipation of each ultraviolet LED module 14 is facilitated, the service life of each ultraviolet LED module 14 is ensured, and the position of each ultraviolet LED module 14 can be conveniently arranged, so that the area covered by the generated ultraviolet light is increased. Of course, in some embodiments, there may be one ultraviolet LED module 14.

In one embodiment, when there are a plurality of uv LED modules 14, the substrates 141 of the plurality of uv LED modules 14 are spaced along the length direction of the air outlet 113, that is, the length direction of each substrate 141 is perpendicular to or slightly inclined to the length direction of the air outlet 113, so that the length of each substrate 141 can be made shorter to ensure the strength of each uv LED module 14, and the substrate can be conveniently supported at the air outlet 113. In other embodiments, when there are a plurality of uv LED modules 14, the substrates 141 of the plurality of uv LED modules 14 are spaced apart along the width direction of the air outlet 113, that is, the length direction of each substrate 141 is perpendicular to or slightly inclined to the width direction of the air outlet 113, so that the substrates 141 can be made longer, and the number of uv LED modules 14 can be reduced.

In an embodiment, each substrate 141 is provided with a plurality of ultraviolet LED lamp beads 142, so that the power of each ultraviolet LED lamp bead 142 can be made small, the heat generated by each ultraviolet LED lamp bead 142 can be reduced, the heat dissipation of each ultraviolet LED lamp bead 142 is facilitated, the service life of each ultraviolet LED lamp bead 142 is ensured, and the position of each ultraviolet LED lamp bead 142 can be conveniently arranged, so that the area covered by the generated ultraviolet light is increased. Of course, in some embodiments, there may be one ultraviolet LED lamp bead 142 on the substrate 141.

In one embodiment, the main unit 10 further includes an air guiding window 15, and the air guiding window 15 is installed in the air outlet 113 and is used for guiding the air flow to diffuse, that is, when the air flow blown by the fan 13 passes through the air guiding window 15, the air flow is guided by the air guiding window 15 to diffuse, so as to better heat and dry the cloth.

In one embodiment, the wind guide window 15 may use a louver. In some embodiments, the wind guide window 15 may also use a guide plate to guide the airflow to be diffused.

In one embodiment, the air guiding window 15 has a receiving groove 151, and the ultraviolet LED module 14 is disposed in the receiving groove 151, that is, the receiving groove 151 is disposed on the air guiding window 15 corresponding to the ultraviolet LED module 14, so as to support the ultraviolet LED module 14 and reduce the volume of the host 10. In some embodiments, the ultraviolet LED module 14 may also be disposed below the air guiding window 15. Of course, in other embodiments, the ultraviolet LED module 14 may also be disposed above the air guiding window 15.

In one embodiment, referring to fig. 1 to 3, the casing 11 includes a bottom plate 111 and a cover 112 covering the bottom plate 111, such that the bottom plate 111 forms a bottom of the casing 11, and the air outlet 113 is disposed on the bottom plate 111. The machine shell 11 is convenient to process and manufacture, and is also convenient for the installation and fixation of the heater 12, the fan 13 and the ultraviolet LED module 14. 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 110, and the control panel 110 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 110. In one embodiment, the control panel 110 is provided on the housing 112 to facilitate manufacturing.

In one embodiment, a hanging buckle 1121 is disposed on a rear side surface of the casing 11, so that the casing 11 can be mounted on a wall in a hanging manner, and the mounting and fixing are convenient. Of course, in other embodiments, screws may be used to mount the housing 11 to the wall.

In one embodiment, a wire-hidden slot 1122 is provided on the rear side of the housing 11 so that power can be placed in the wire-hidden slot 1122.

In one embodiment, referring to fig. 3 to 5, the fan 13 includes a fan housing 131, a cross flow wind wheel 132, and a motor 133, the motor 133 is connected to the cross flow wind wheel 132 to drive the cross flow wind wheel 132 to rotate through the motor 133, and the cross flow wind wheel 132 is installed in the fan housing 131 to guide an airflow through the fan housing 131. The cross-flow wind wheel 132 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 configurations may be used.

In one embodiment, the heater 12 may be disposed at an inlet of the fan 13, and the air is heated by the heater 12, sucked by the fan 13 and accelerated to be blown out. Because the airflow velocity at the inlet of the fan 13 is relatively small, the air can be fully heated by the heater 12 firstly and then enters the fan 13, the heat utilization rate is high, and the power of the corresponding heater 12 can be made lower. In other embodiments, the heater 12 may also be disposed at an outlet of the fan 13, and the airflow blown by the fan 13 is heated by the heater 12 and then flows out.

In one embodiment, the heater 12 is located at the inlet of the hood 131, and the air inlet 114 is located at a position corresponding to the heater 12, so that the air is heated by the heater 12, sucked by the fan 13, accelerated, and blown out.

In one embodiment, the heater 12 includes a heating plate 121 and a plurality of heat dissipation fins 122, and the plurality of heat dissipation fins 122 are disposed on the heating plate 121 to heat air more efficiently and rapidly. The heating plate 121 is used, so that the safety is high. Of course, in other embodiments, heating wires, tubes, etc. may be used for the heater 12.

In one embodiment, referring to fig. 2 to 4, an ultraviolet LED module 171 is disposed on a side of the fan housing 131 away from the heater 12 to increase a coverage area of ultraviolet light, and when the air flows out through the air outlet 113, a siphon action may be formed to suck hot air at the ultraviolet LED module 171 to form air flow, so as to dissipate heat of the ultraviolet LED module 171, and after the heat generated by the ultraviolet LED module 171 is sucked, the air flow may flow out through the air outlet 113 to be used for drying, thereby increasing an energy utilization rate.

In one embodiment, the uv LED module 171 is installed inside the casing 11, and the bottom of the casing 11 is opened with a light-transmitting opening 1171 so that the uv light generated by the uv LED module 171 can be transmitted. Of course, in other embodiments, the ultraviolet LED module 171 may be mounted outside the cabinet 11, such as on the bottom surface of the cabinet 11.

In one embodiment, an ultraviolet module is disposed on a side of the heater 12 away from the fan housing 131, and the ultraviolet module is supported at the bottom of the casing 11 to raise an area covered by ultraviolet light, so as to better sterilize the cloth member below the host 10.

In one embodiment, referring to fig. 2 to 4, the ultraviolet light module includes an ultraviolet lamp 162, the main unit 10 further includes a lamp holder 161, the lamp holder 161 is installed in the housing 11, the ultraviolet lamp 162 is installed on the lamp holder 161, the ultraviolet lamp 162 is supported by the lamp holder 161, and power is supplied to the ultraviolet lamp 162, so that the ultraviolet lamp 162 emits ultraviolet light to sterilize the cloth member. The bottom of the housing 11 is opened with a window 115, and the window 115 is located at a position corresponding to the lamp holder 161 so as to expose the ultraviolet lamp 162, so that ultraviolet light emitted from the ultraviolet lamp 162 can be radiated.

In one embodiment, referring to fig. 3 to 5, the ultraviolet lamp 162 is detachably mounted on the lamp holder 161, so that the ultraviolet lamp 162 can be replaced.

In one embodiment, the host 10 further includes a reflector 163, and the reflector 163 covers the lamp holder 161, so that when the ultraviolet lamp 162 is installed on the lamp holder 161, the reflector 163 can cover the ultraviolet lamp 162 to reflect the ultraviolet light emitted from the ultraviolet lamp 162 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 from the ultraviolet lamp 162 from irradiating other components in the cabinet 11 and aging the corresponding components.

In one embodiment, the opening window 115 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 115 is closer to the wall, and thus the ultraviolet lamp 162 is closer to the wall, so as to better limit the range of ultraviolet light and improve safety.

In one embodiment, the reflecting cover 163 is located on an air intake path of the fan 13, and the airflow hole 1633 is formed in the reflecting cover 163, so that air enters the reflecting cover 163 through the opening 115 and then enters the fan 13 through the airflow hole 1633, heat dissipation can be performed on the lamp holder 161 and the ultraviolet lamp tube 162 in the reflecting cover 163, so as to prolong the service lives of the ultraviolet lamp tube 162 and the lamp holder 161, and the air is heated by the ultraviolet lamp tube 162 after entering the reflecting cover 163, so that heat generated by the ultraviolet lamp tube 162 can be utilized, the energy utilization rate is further improved, and power consumption is reduced. Through setting up reflector 163, in order to promote the utilization ratio that ultraviolet fluorescent tube 162 sent light, establish reflector 163 on the air inlet path of fan 13, and set up airflow hole 1633 on reflector 163, then the air current can get into fan 13 through reflector 163, blown off again, thereby can dispel the heat to ultraviolet fluorescent tube 162 and cool down, promote ultraviolet fluorescent tube 162's life, and can utilize the heat that ultraviolet fluorescent tube 162 produced, heat fan 13 entry air current, in order to promote energy utilization, reduce the energy consumption.

In some embodiments, the reflector 163 may be fixedly coupled to the lamp holder 161 to support the reflector 163 through the lamp holder 161. In other embodiments, the reflector 163 may be mounted in the housing 11, with the reflector 163 being supported by the housing 11.

In one embodiment, the reflector 163 has an airflow hole 1633 on a side thereof adjacent to the fan 13, so that air entering the reflector 163 can more easily enter the fan 13 through the airflow hole 1633, thereby reducing air resistance. Of course, in other embodiments, the airflow holes 1633 may be formed on both sides of the reflector 163. In still other embodiments, an airflow aperture 1633 may be provided in the reflector 163 on a side thereof remote from the fan 13.

In one embodiment, the reflector 163 includes two reflective side plates 1632 and a support plate 1631, with the airflow holes 1633 disposed on the reflective side plates 1632. The support plate 1631 is connected to the upper sides of the two reflective side plates 1632, when the ultraviolet lamp tube 162 is mounted on the lamp holder 161, the two reflective side plates 1632 are located on two sides of the ultraviolet lamp tube 162 to reflect light when the ultraviolet lamp tube 162 is mounted on the lamp holder 161. The distance between the two reflective side plates 1632 is gradually increased from the support plate 1631 to the direction far away from the support plate 1631, so that on one hand, light emitted by the ultraviolet lamp tube 162 can be reflected out, and on the other hand, it can be ensured that the reflected light covers a larger area.

In one embodiment, the reflector 163 may be stamped from a metal plate to facilitate processing, and in addition, the ultraviolet lamp 162 may also be cooled by the reflector 163. Of course, in some embodiments, the reflector 163 may also be a plastic cover, with a reflective coating disposed on an inner surface of the plastic cover.

In one embodiment, the heater 12 is disposed between the fan 13 and the reflector 163, and the heater 12 is disposed at the inlet of the fan 13, so that the air enters the heater 12 for heating after being preheated by the reflector 163, and then enters the fan 13, which can better heat the air, improve the energy utilization rate, and make the power of the heater 12 smaller.

In one embodiment, the main body 10 further includes a grille window 166, the grille window 166 is detachably mounted on the bottom of the housing 11, and the grille window 166 covers the opening window 115 to protect the ultraviolet lamp 162 in the reflector 163, and light can pass through and ventilate the window via the grille window 166.

In one embodiment, the grille window 166 may be made of a light-transmitting material, so that the light emitted from the ultraviolet lamp 162 can be emitted through the grille window 166, thereby improving the utilization of the light.

In one embodiment, the main body 10 further includes two rotating discs 164 and two supporting seats 165, two ends of the lamp holder 161 are respectively connected to the two rotating discs 164, the reflector 163 is supported on the rotating discs 164, for example, the reflector 163 may be fixed on the lamp holder 161, two ends of the reflector 163 may be connected to the two rotating discs 164, so that the lamp holder 161 and the reflector 163 are supported by the two rotating discs 164, the two rotating discs 164 are respectively mounted on the two supporting seats 165, and the two supporting seats 165 are respectively mounted in the housing 11, so that the rotating discs 164 are supported in the housing 11. The turntable 164 is arranged to support the lamp holder 161 and the reflector 163, and the turntable 164 can be rotated to drive the lamp holder 161, the ultraviolet lamp 162 and the reflector 163 to rotate, so as to adjust the angle at which the ultraviolet lamp 162 emits ultraviolet light and the reflector 163 reflects ultraviolet light, and further adjust the coverage area of the ultraviolet lamp 162, so as to sterilize the designated area.

In one embodiment, the side of the turntable 164 extends out of the housing 11, and the bottom of the housing 11 is provided with an opening 116 for the side of the turntable 164 to extend out, so as to facilitate the rotation of the turntable 164. In this embodiment, the diameter of one turntable 164 may be set to be larger so that the side of the turntable 164 protrudes out of the bottom of the housing 11, thereby facilitating the rotation of the turntable 164. In other embodiments, the openings 116 may be formed on the housing 11 at positions corresponding to the two rotation plates 164, and the side edges of the two rotation plates 164 may protrude from the bottom surface of the housing 11, so that the lamp holders 161 may be rotated more smoothly.

In one embodiment, referring to fig. 6, the turntable 164 includes a rotating shaft 1642 and a rotating plate 1641, the rotating plate 1641 is rotatably mounted on the rotating shaft 1642, the rotating shaft 1642 is mounted on the supporting base 165, and the lamp holder 161 and the reflector 163 are mounted on the rotating plate 1641, so that the rotating plate 1641 is rotatably supported by the rotating shaft 1642, and the lamp holder 161, the ultraviolet lamp 162, and the reflector 163 are driven to rotate when the rotating plate 1641 rotates. In other embodiments, a disk may be used as the turntable 164, and the disk may be rotatably mounted on the support base 165. In some embodiments, the turntable 164 may be a rotating motor, and the lamp holder 161 and the reflector 163 are driven to rotate by the rotating motor to adjust the coverage area of the ultraviolet lamp 162.

In one embodiment, the rotating disc 1641 is further provided with a clamping seat 1643, the clamping seat 1643 is used for clamping and fixing the lamp holder 161, that is, the lamp holder 161 can be clamped in the clamping seat 1643, and the lamp holder 161 is further connected with the rotating disc 1641, so that the assembly is convenient.

In one embodiment, referring to fig. 7 and 8, the uv module includes a uv LED light source 172, and the uv LED light source 172 is mounted at the bottom of the chassis 11 to support the uv LED light source 172 through the chassis 11. Because the size of the ultraviolet LED light source 172 is relatively small, the occupied space in the machine shell 11 is relatively small, the machine shell 11 can be made to be small, the position layout of the ultraviolet LED light source 172 can be facilitated, the ultraviolet LED light source 172 can be conveniently controlled to emit an ultraviolet light coverage area, the ultraviolet LED light source 172 is used, energy conservation is better, the installation and the fixation are convenient, the structure of the host computer 10 can be simplified, the assembly is convenient, and the processing and the manufacturing of the host computer 10 are convenient.

In one embodiment, the number of uv LED light sources 172 is multiple to increase the coverage area of the uv light and to facilitate the installation layout of each uv LED light source 172. In other embodiments, an ultraviolet LED light source 172 may be provided.

In one embodiment, the uv module may include both uv LED light sources 172 and uv tubes 162 to provide uv light over a larger area.

In one embodiment, the uv LED light source 172 is installed inside the casing 11 to protect the uv LED light source 172 through the casing 11, a light hole 1172 is opened at the bottom of the casing 11, and the light hole 1172 is located at a position corresponding to the uv LED light source 172, so that the uv light emitted from the corresponding uv LED light source 172 can be irradiated through the light hole 1172. In other embodiments, the uv LED light source 172 may be mounted outside the housing 11, so that the uv LED light source 172 may be conveniently mounted and may be easily selected by a user.

In one embodiment, referring to fig. 9 and 10, a plurality of vent holes 118 are formed in the bottom of the housing 11, and the vent holes 118 are disposed adjacent to the ultraviolet LED light sources 172, that is, a plurality of vent holes 118 are formed in the bottom of the housing 11 at positions corresponding to the positions adjacent to the ultraviolet LED light sources 172. Because the heater 12 is located at the inlet of the fan housing 131, and the vent hole 118 is formed near the ultraviolet LED light source 172 on the side of the heater 12 away from the fan housing 131, air can be sucked through the vent hole 118, so that heat generated by the ultraviolet LED light source 172 is taken away, enters the heater 12, and enters the fan housing 131, and therefore, heat of the corresponding ultraviolet LED light source 172 can be dissipated, and the heat can be utilized, so that the energy utilization rate is improved, and the energy consumption is reduced.

In one embodiment, referring to fig. 3 to 5, the main body 10 further includes a negative ion generator (not shown), and the emission head 18 of the negative ion generator is disposed at a position corresponding to the air outlet 113, so that the air flow generated by the fan 13 flows out of the air outlet 113 after passing through the emission head 18 of the negative ion generator, so as to form an air flow with negative ions, and further, the negative ions sterilize the material distribution member, thereby improving the sterilization performance.

In one embodiment, referring to fig. 5, 11 and 12, the emission head 18 includes an anion releasing brush 181, a holder 182 and two guide plates 183. Support 182 is installed on casing 11, anion release brush 181 is installed on support 182, hold anion release brush 181 through supporting, and extend anion release brush 181 to air outlet 113 department, the relative both sides of anion release brush 181 are located respectively to two guide plates 183, distance between two guide plates 183 is the gradual expansion setting by the middle part of this guide plate 183 downwards, distance between two guide plates 183 is the gradual expansion setting by the middle part of this guide plate 183 to the direction of this guide plate 183 downside, thereby the space between two guide plates 183 lower part enlarges gradually, then the air current flows to the lower part of two guide plates 183, can slow down the diffusion, thereby make the better diffusion of anion in the air current, with the area that the increase anion covered.

In one embodiment, referring to fig. 11-13, the guiding plate 183 is fixedly connected to the support 182 to facilitate the installation and fixation of the guiding plate 183 and thus the head 18. Of course, in some embodiments, the guide plate 183 may be separately supported in the cabinet 11.

In one embodiment, the distance between the two guide plates 183 is gradually increased from the middle of the guide plates 183 upward, that is, the distance between the two guide plates 183 is gradually increased from the middle of the guide plates 183 to the upper side of the guide plates 183, so that more air enters between the two guide plates 183 and contacts the anion releasing brush 181 to generate more anions.

In one embodiment, the distance between the upper sides of the two guide plates 183 is less than the distance between the lower sides of the two guide plates 183, so that it can be ensured that the speed of the airflow flowing out of the lower sides of the two guide plates 183 is less than the speed of the airflow outside the two outer guide plates 183, and thus a certain siphon effect can be formed on the lower sides of the two guide plates 183, so as to better diffuse the negative ions in the airflow flowing out between the two guide plates 183, and further increase the area covered by the negative ions.

In one embodiment, the anion releasing brush 181 is located at a corresponding position on the middle of the guide plate 183 so that more air flows pass through the anion releasing brush 181 and are guided to be diffused by the guide plate 183.

In one embodiment, the negative ion releasing brush 181 is disposed to extend obliquely upward, that is, the negative ion releasing brush 181 extends obliquely upward from the holder 182 to a free end of the negative ion releasing brush 181. Because the free end of the anion releasing brush 181 is relatively more open, the anion releasing brush 181 is inclined and extends upwards, so that the resistance of the anion releasing brush 181 to the air flow can be reduced, and the air flow can conveniently flow through the anion releasing brush 181 to generate more anions.

In one embodiment, referring to fig. 5, two ends of the air outlet 113 in the length direction are respectively provided with the emission heads 18, so that the negative ions generated by the emission heads 18 can cover a larger area to better sterilize the cloth under the main body 10.

In one embodiment, a plurality of emission heads 18 are respectively disposed at two ends of the air outlet 113 in the length direction along the width direction of the air outlet 113, so as to increase the area that the negative ions can cover, and to better sterilize the cloth piece below the main machine 10.

In one embodiment, referring to fig. 14, the air outlet 113 is provided with a plurality of emission heads 18 at the side along the length direction, so that the negative ions generated by the emission heads 18 can cover a larger area to better sterilize the cloth under the main body 10.

In one embodiment, a plurality of emission heads 18 may be disposed at one side of the length direction of the air outlet 113, so that the negative ions generated by the emission heads 18 may cover the entire length direction of the air outlet 113, so as to better sterilize the cloth under the main body 10.

In one embodiment, referring to fig. 15, a plurality of emission heads 18 are respectively disposed at two sides of the length direction of the air outlet 113, so that negative ions generated by the emission heads 18 can cover the whole air outlet 113, and the cloth under the main body 10 can be better sterilized.

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

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 (10)

1. Towel disinfection drying-machine, including the host computer, its characterized in that: the host comprises a shell, an ultraviolet LED module, a heater and a fan, wherein the ultraviolet LED module is arranged at the bottom of the shell, the heater is arranged in the shell, the fan is arranged in the shell, an air outlet is formed in the bottom of the shell and corresponds to an outlet of the fan, the heater is arranged on an airflow path of the fan, an air inlet is formed in the bottom of the shell, and the ultraviolet LED module is arranged at a position corresponding to the air outlet.

2. The towel sterilizing dryer of claim 1, wherein: the ultraviolet LED module comprises a base plate and ultraviolet LED lamp beads, the base plate is in a long strip shape, the ultraviolet LED lamp beads are installed on the base plate, and the base plate is supported in the air outlet.

3. The towel sterilizing and drying machine according to claim 2, wherein the number of the ultraviolet LED modules is plural, and the substrates of the plural ultraviolet LED modules are arranged at intervals along the length direction of the air outlet; or the substrates of the ultraviolet LED modules are arranged at intervals along the width direction of the air outlet.

4. The towel sterilizing dryer of claim 2, wherein: and a plurality of ultraviolet LED lamp beads are arranged on each substrate.

5. The towel sterilizing dryer of claim 1, 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.

6. The towel sterilizing dryer of claim 5, wherein: and the air guide window is provided with an accommodating groove for accommodating the ultraviolet LED module.

7. The towel sterilizing dryer according to any one of claims 1 to 6, wherein: the fan comprises a fan cover arranged in the shell, a cross-flow wind wheel arranged in the fan cover and a motor driving the wind wheel to rotate, the heater is positioned at an inlet of the fan cover, and the air inlet is formed in a position corresponding to the heater.

8. The towel sterilizing dryer of claim 7, wherein: and an ultraviolet module is arranged on one side of the heater, which is far away from the fan cover, and the ultraviolet module is supported at the bottom of the shell.

9. The towel sterilizing dryer according to any one of claims 1 to 6, wherein: the host machine also comprises an anion generator, and the emission head of the anion generator is arranged at the corresponding position of 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.

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