CN213789003U - Towel sterilizer - Google Patents

Abstract

The application provides a towel sterilizing machine, including the host computer, the host computer includes the casing, locates the lamp stand in the casing, install ultraviolet fluorescent tube on the lamp stand, cover the reflector on ultraviolet fluorescent tube, be used for driving two carousel of lamp stand pivoted and support two supporting seats of two carousels respectively, two supporting seats are installed in the casing, the both ends of lamp stand are installed respectively on two carousels, the reflector supports on the carousel, the bottom of casing is seted up and is exposed ultraviolet fluorescent tube's windowing. This application towel sterilizing machine through setting up the reflector to ultraviolet reflection that sends the ultraviolet fluorescent tube to the specified direction promotes the utilization ratio of ultraviolet light, and sets up the carousel and support lamp stand and reflector, can rotate lamp stand, ultraviolet fluorescent tube and reflector through the carousel, with the angle of adjustment ultraviolet irradiation, and then adjust the region that the ultraviolet light covered, disinfect in order to appointing the region below the host computer.

Description

Towel sterilizer

Technical Field

The application belongs to the field of towel disinfection equipment, and particularly relates to a towel disinfection machine.

Background

Towel sterilizing machines are generally devices for sterilizing articles of clothing, such as towels and clothes. The towel sterilizer is generally provided with an ultraviolet lamp tube in a main machine to irradiate a towel on a hanging rack for sterilization. Currently, an ultraviolet lamp tube is generally fixed in a shell of a host machine, so that a coverage area of the ultraviolet lamp tube emitting ultraviolet light is fixed, and a specified area below the host machine is difficult to disinfect.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the present application is to provide a towel sterilizer, so as to solve the problem that in the related art, the coverage area of the ultraviolet lamp tube in the towel sterilizer that emits ultraviolet light is fixed, and it is difficult to sterilize the designated area below the main machine.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions: the towel sterilizer comprises a host, wherein the host comprises a shell, a lamp holder arranged in the shell, an ultraviolet lamp tube arranged on the lamp holder, a reflecting cover covering the ultraviolet lamp tube, two rotating discs used for driving the lamp holder to rotate and two supporting seats respectively supporting the two rotating discs, the two supporting seats are arranged in the shell, two ends of the lamp holder are respectively arranged on the two rotating discs, the reflecting cover is supported on the rotating discs, and a window exposed out of the ultraviolet lamp tube is arranged at the bottom of the shell.

In an optional embodiment, part of the side surface of the rotating disc extends out of the bottom of the casing, and the bottom of the casing is provided with an opening for extending out of part of the side surface of the rotating disc.

In an alternative embodiment, the rotating plate comprises a rotating shaft mounted on the supporting seat and a rotating disc rotatably mounted on the rotating shaft, the corresponding end of the lamp holder is connected with the rotating disc, and the reflector is supported on the rotating disc.

In an optional embodiment, the rotating disc is further provided with a clamping seat, and a corresponding end of the lamp holder is clamped in the clamping seat.

In an optional embodiment, the reflector comprises reflecting side plates arranged on two sides of the ultraviolet lamp tube and a support plate connecting the two reflecting side plates on the side far away from the window, and the distance between the two reflecting side plates is gradually increased from the support plate to the direction far away from the support plate.

In an optional embodiment, the host further includes a heater installed in the casing and a fan installed in the casing, an air outlet is formed in the bottom of the casing corresponding to an outlet of the fan, the heater is disposed on an airflow path of the fan, an airflow hole is formed in the reflector, and the reflector is located on an air inlet path of the fan.

In an optional embodiment, the host further includes an ultraviolet LED module, and the ultraviolet LED module is disposed at a position corresponding to the air outlet.

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 main body further comprises an anion generator, and the anion generator is provided with an emission head which is arranged at a position corresponding to the air outlet.

In an optional embodiment, the towel sterilizer further comprises a hanger for hanging the cloth member, and the hanger is supported at the bottom of the casing.

The beneficial effect of the towel sterilizing machine that this application embodiment provided lies in: compared with the prior art, this application towel sterilizing machine through setting up the reflector to ultraviolet reflection that sends the ultraviolet fluorescent tube to the specified direction, promotes the utilization ratio of ultraviolet light, and sets up the carousel and support lamp stand and reflector, can rotate lamp stand, ultraviolet fluorescent tube and reflector through the carousel, with the angle of adjustment ultraviolet irradiation, and then adjust the region that the ultraviolet light covered, disinfect in order to the specified region below the host computer.

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 sterilizer according to an embodiment of the present application;

fig. 2 is an exploded schematic view of a towel sterilizer 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 diagram of an emitter head according to an embodiment of the present disclosure;

FIG. 8 is a schematic front view of the emitter head of FIG. 7;

FIG. 9 is a schematic cross-sectional view taken along line A-A of FIG. 8;

fig. 10 is a schematic layout structure diagram of a transmitting head according to a second embodiment of the present application;

fig. 11 is a schematic layout structure diagram of an emitter head according to a third embodiment of the present application.

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

100-towel sterilizing machine;

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; 117-light transmissive opening; 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; 17-an ultraviolet LED module; 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 mounted 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 sterilizer 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 sterilizer 100.

Referring to fig. 1 and 2, a towel sterilizer 100 provided by the present application will now be described. The towel sterilizer 100 comprises a main frame 10 and a hanging frame 20, wherein the hanging frame 20 is used for hanging cloth pieces, namely, the cloth pieces such as towels can be hung on the hanging frame 20, and the main frame 10 is arranged above the hanging frame 20 so as to sterilize the cloth pieces on the hanging frame 20 through the main frame 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 sterilizer 100 may also include only the main unit 10, and the main unit 10 is installed on the wall above the existing hanging rack 20.

Referring to fig. 2 to 4, the main body 10 includes a housing 11, a lamp holder 161, an ultraviolet lamp 162, a reflector 163, two rotating discs 164, and two supporting seats 165, 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. 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. The reflector 163 covers the lamp holder 161, and when the ultraviolet lamp 162 is installed on the lamp holder 161, the reflector 163 may cover the ultraviolet lamp 162 so as to reflect the ultraviolet light emitted by the ultraviolet lamp 162 to a specific 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 162 from irradiating other components in the housing 11 and aging the corresponding components. Of course, in other embodiments, the reflector 163 may be directly attached to the uv lamp 162. The two ends of the lamp holder 161 are respectively connected to the two rotating discs 164, the reflecting cover 163 is supported on the rotating discs 164, for example, the reflecting cover 163 can be fixed on the lamp holder 161, or the two ends of the reflecting cover 163 can be connected to the two rotating discs 164, so that the lamp holder 161 and the reflecting cover 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.

The application provides a towel sterilizing machine 100, compared with the prior art, this application towel sterilizing machine 100, through setting up reflector 163, with ultraviolet reflection that sends ultraviolet fluorescent tube 162 to the specified direction, promote the utilization ratio of ultraviolet light, and set up carousel 164 and support lamp stand 161 and reflector 163, can rotate lamp stand 161, ultraviolet fluorescent tube 162 and reflector 163 through carousel 164, with the angle of adjustment ultraviolet irradiation, and then adjust the region that the ultraviolet light covered, in order to disinfect host computer 10 below specified region.

In one embodiment, referring to fig. 3, 5 and 6, a portion of 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 extending out of the side of the turntable 164, 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 a portion of the side surface of the turntable 164 protrudes from 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 surfaces of the two rotation plates 164 may protrude from the bottom surface of the housing 11, so that the lamp holders 161 can 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 driven by a rotation motor, and the lamp holder 161 and the reflector 163 may be driven by the rotation motor to rotate, so as to adjust the coverage area of the uv lamp 162.

In one embodiment, a damping member, such as a friction block, may be disposed in the housing 11, and the damping member may abut against the turntable 164 to position the turntable 164, and further, the turntable 164 may be positioned after rotating the turntable 164. Of course, a rotating disk 164 with friction plates could also be used to position the rotating disk 164. In still other embodiments, a ball may be positioned to abut against the turntable 164 to position the turntable 164 after the turntable 164 is rotated.

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

Referring to fig. 1 to 3, the main unit 10 further includes a heater 12 and a fan 13, and the heater 12 and the fan 13 are installed in the cabinet 11 to protect the heater 12 and the fan 13 from the cabinet 11. An air outlet 113 is formed at the bottom of the housing 11, and the air outlet 113 is located at the outlet of the fan 13 so as 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 reflecting shade 163 is located on the air intake path of the fan 13, and the airflow hole 1633 is formed in the reflecting shade 163, so that air can enter the reflecting shade 163 through the opening 115, and then enters the fan 13 through the airflow hole 1633, and thus the lamp holder 161 and the ultraviolet lamp tube 162 in the reflecting shade 163 can be cooled, so that the service lives of the ultraviolet lamp tube 162 and the lamp holder 161 are prolonged, and after the air enters the reflecting shade 163, the air can be heated by the ultraviolet lamp tube 162, so that the heat generated by the ultraviolet lamp tube 162 can be utilized, the energy utilization rate is further improved, and the 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 one embodiment, the bottom of the casing 11 is provided with an air inlet 114, and the air inlet 114 is located at a position corresponding to the heater 12, so that a part of air will pass through the reflector 163 to the fan 13, and another part of air can directly enter the heater 12 from the bottom of the casing 11 to be heated, so as to reduce air resistance and ensure that the fan 13 has a sufficient air output. In some embodiments, the bottom of the housing 11 may not be provided with an air inlet, so that the air needs to pass through the reflector 163 before reaching the fan 13.

In one embodiment, referring to fig. 1 to 3, the host 10 further includes an ultraviolet LED module 14, and the ultraviolet LED module 14 is mounted at the bottom of the housing 11 to support the ultraviolet LED module 14 through the housing 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.

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 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, 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 window 115 and the air outlet 113 are 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, the ultraviolet LED module 17 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 17, so as to form air flow to dissipate heat of the ultraviolet LED module 17, and after the heat generated by the ultraviolet LED module 17 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 ultraviolet LED module 17 is installed inside the casing 11, and the bottom of the casing 11 is opened with a light-transmitting opening 117 for transmitting the ultraviolet light generated by the ultraviolet LED module 17. Of course, in other embodiments, the ultraviolet LED module 17 may be mounted outside the cabinet 11, such as on the bottom surface of the cabinet 11.

In some embodiments, referring to fig. 3 to 5, the reflector 163 may be fixedly connected 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, referring to fig. 3 to 5, the main body 10 further includes a negative ion generator (not shown), the negative ion generator has an emission head 18, 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 cloth member, thereby improving the sterilization performance.

In one embodiment, referring to fig. 5, 7 and 8, 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. 7-9, 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 emission 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. 10, the side of the air outlet 113 along the length direction is provided with a plurality of emission heads 18, so that the negative ions generated by the emission heads 18 can cover a larger area, and the cloth under the main body 10 can be sterilized better.

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. 11, 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 sterilizer 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 convenient 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 sterilizing machine, including the host computer, its characterized in that: the host comprises a shell, a lamp holder arranged in the shell, an ultraviolet lamp tube arranged on the lamp holder, a reflecting cover covering the ultraviolet lamp tube, two turntables used for driving the lamp holder to rotate and two supporting seats respectively supporting the two turntables, wherein the two supporting seats are arranged in the shell, two ends of the lamp holder are respectively arranged on the two turntables, the reflecting cover is supported on the turntables, and the bottom of the shell is provided with a window for exposing the ultraviolet lamp tube.

2. The towel sterilizer of claim 1, wherein: part of the side surface of the rotating disc extends out of the bottom of the machine shell, and the bottom of the machine shell is provided with an opening for extending out of part of the side surface of the rotating disc.

3. The towel sterilizer of claim 1, wherein: the rotary disc comprises a rotary shaft arranged on the supporting seat and a rotary disc rotatably arranged on the rotary shaft, the corresponding end of the lamp holder is connected with the rotary disc, and the reflecting cover is supported on the rotary disc.

4. The towel sterilizer of claim 3, wherein: the rotating disc is further provided with a clamping seat, and the corresponding end part of the lamp holder is clamped in the clamping seat.

5. The towel sterilizer of any one of claims 1-4, wherein: the reflecting cover comprises reflecting side plates arranged on two sides of the ultraviolet lamp tube and a support plate connected with the two reflecting side plates and far away from one side of the window, and the distance between the two reflecting side plates is gradually enlarged from the support plate to the direction far away from the support plate.

6. The towel sterilizer of any one of claims 1-4, wherein: the host machine further comprises a heater arranged in the shell and a fan arranged in the shell, an air outlet is formed in the bottom of the shell corresponding to an outlet of the fan, the heater is arranged on an airflow path of the fan, an airflow hole is formed in the reflector, and the reflector is located on an air inlet path of the fan.

7. The towel sterilizer of claim 6, wherein: the host computer still includes the ultraviolet LED module, the ultraviolet LED module is located the air outlet corresponds the position.

8. The towel sterilizer of claim 7, 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.

9. The towel sterilizer of claim 6, wherein: the host machine further comprises an anion generator, the anion generator is provided with an emitting head, and the emitting head is arranged at the position corresponding to the air outlet.

10. The towel sterilizer of any one of claims 1-4, wherein: the towel sterilizer also comprises a hanging rack for hanging cloth pieces, and the hanging rack is supported at the bottom of the shell.

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