CN214426333U - Towel dryer - Google Patents

Abstract

The application provides a towel drying-machine, including the host computer, the host computer includes the casing, installs the heater in the casing and installs the fan in the casing, and the air outlet has been seted up in the exit that the bottom of casing corresponds the fan, and the air inlet has been seted up to the bottom of casing, and the entrance of fan, its characterized in that are located to the heater: a partition board is arranged between the fan and the top of the shell and covers the corresponding position above the heater and the fan. This application towel drying-machine establishes the heater in the entrance of fan to reduce occupation space, make host computer volume less. Through set up the baffle between the top of fan and casing to cover the top and correspond the position between heater and the fan, reduce hot-air and give off the casing top, avoid or reduce heat accumulation inside the casing, thereby reduce casing top temperature, with the protection casing top, and then can set up fan power less, improve the heat utilization.

Description

Towel dryer

Technical Field

The application belongs to the dryer field, and more specifically relates to a towel dryer.

Background

A towel dryer is generally a device for drying cloth items such as towels and clothes, so as to prevent the cloth items from getting moldy and facilitate users to use the towel dryer. Current towel dryers typically have a heater and a fan in the main unit, and the hot air generated by the heater is blown out by the fan to heat the cloth pieces on the drying rack. The layout modes of the heater in the dryer are respectively two, one is that the heater is arranged at the outlet of the fan, and the fan cover of the fan covers the heater; however, the structure occupies a large space, the space utilization rate is low, and the volume of the dryer is large; the towel dryer is generally hung on a wall for use, and the dryer adopting the mode needs a shell with higher strength and needs to be provided with larger fixing pieces on the wall to stably support the towel dryer, so that the use is inconvenient and the cost is high. The other is to arrange the heater at the inlet of the fan to fully utilize the larger space of the inlet of the fan and reduce the volume. In this way, air heated by the heater is sucked and blown by the fan to roast the towel or the like. However, if the fan power is large enough to suck and blow out the hot air heated by the heater, the temperature of the blown air flow is low, and the flow velocity of the air flow is large, so that the hot air can be quickly blown away from cloth pieces such as towels, and the heat utilization rate is low. Therefore, in the current drying machine, the power of the fan is generally set to be relatively small so as to ensure the temperature of the blown air flow and reduce the flow rate of the air flow. However, this method results in a relatively small suction force of the fan, and a part of the air flow generated by the heater may be dissipated outside the fan, resulting in a serious heat generation at the top of the casing and a deterioration of the casing.

SUMMERY OF THE UTILITY MODEL

An object of the embodiments of the present application is to provide a towel dryer to solve the problem of serious heat generation at the top of a casing of the towel dryer in the related art.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions: the towel dryer comprises a host, wherein the host comprises a shell, a heater and a fan, the heater is installed in the shell, the fan is installed in the shell, the bottom of the shell corresponds to an outlet of the fan, an air outlet is formed in the outlet of the fan, an air inlet is formed in the bottom of the shell, the heater is arranged at an inlet of the fan, a partition plate is arranged between the fan and the top of the shell, and the partition plate covers the heater and corresponds to the position above the fan.

In an optional embodiment, the partition board is spaced from the fan, and a heat dissipation gap is formed between the partition board and the fan.

In an alternative embodiment, the fan includes a fan housing installed in the casing, a cross-flow wind wheel installed in the fan housing, and a motor for driving the wind wheel to rotate, and the heater is disposed at an inlet of the fan housing.

In an optional embodiment, the fan housing comprises a flow guide plate with a curved cross section and two baffles for respectively supporting two ends of the flow guide plate, the cross-flow wind wheel is positioned between the two baffles, and the heater is positioned on one side of the baffle far away from the lower side of the flow guide plate.

In an optional embodiment, the upper side of the deflector is spaced from the heater, an opening is formed between the upper side of the deflector, the heater and the two baffles, and the partition covers a corresponding position above the opening.

In an optional embodiment, two ends of the partition board are respectively provided with a connecting board, and the connecting boards are connected with the baffle.

In an alternative embodiment, the spacer is a thermally conductive plate.

In an optional embodiment, the host further comprises an ultraviolet LED module mounted at the bottom of the housing.

In an optional embodiment, the host further includes a lamp holder installed in the housing and an ultraviolet lamp tube installed on the lamp holder, and a window exposed out of the ultraviolet lamp tube is opened at the bottom of the housing.

In an alternative embodiment, the towel dryer further comprises a hanger for hanging the cloth member, wherein the hanger is supported at the bottom of the cabinet.

The towel drying-machine that this application embodiment provided's beneficial effect lies in: compared with the prior art, this application towel drying-machine establishes the entrance at the fan with the heater to reduce occupation space, make host computer volume less. Through set up the baffle between the top of fan and casing to cover the top and correspond the position between heater and the fan, reduce hot-air and give off the casing top, avoid or reduce heat accumulation inside the casing, thereby reduce casing top temperature, with the protection casing top, and then can set up fan power less, improve the heat utilization.

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 dryer according to an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of the mainframe of FIG. 1;

FIG. 3 is an exploded view of the host computer of FIG. 2;

FIG. 4 is a schematic view of the heater, fan and partition of FIG. 3 after assembly;

FIG. 5 is an exploded view of the partition, the heater and the fan shown in FIG. 4;

FIG. 6 is a schematic view of a grid window and an air guiding window of a mainframe in a separated state according to another embodiment of the present disclosure;

FIG. 7 is an enlarged view of portion A of FIG. 6;

FIG. 8 is an exploded view of the mainframe of FIG. 6;

FIG. 9 is an enlarged view of portion B of FIG. 8;

fig. 10 is a schematic structural view of the wind guide window in fig. 6;

fig. 11 is a schematic cross-sectional view of the wind guide window in fig. 10;

fig. 12 is a schematic cross-sectional view of an air guiding window according to another embodiment of the present disclosure;

fig. 13 is a schematic cross-sectional view of an air guiding window according to another embodiment of the present disclosure;

fig. 14 is a schematic structural view illustrating a separated air guiding window of a host according to another embodiment of the present disclosure;

FIG. 15 is a schematic cross-sectional view of the host computer of FIG. 14;

fig. 16 is a schematic structural view illustrating a separated air guiding window of a host according to yet another embodiment of the present disclosure;

fig. 17 is a schematic cross-sectional structure diagram of the host in fig. 16.

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

100-towel dryer;

10-a host machine; 11-a housing; 110-a control panel; 111-a backplane; 112-a housing; 113-an air outlet; 114-an air inlet; 115-through holes; 1151-heat dissipation holes; 116-hook; 1161-blocking convex; 117-vent holes; 118-windowing; 12-a heater; 121-heating plate; 122-heat dissipation fins;

13-a fan; 131-a fan cover; 1311-a baffle; 1312-a baffle; 1310-an opening; 132-cross flow wind wheel; 133-a motor; 134-a separator; 1341-a connecting plate; 135-heat dissipation gap; 14-a wind guide window; 141-vertical air guide sheet; 142-inclined air guide sheet; 1421-bend section; 1422-vertical section; 143-a support frame; 144-a rib plate; 15-ultraviolet LED module; 151-ultraviolet LED lamp beads; 152-a substrate; 161-lamp holder; 162-ultraviolet lamp tube; 163-a grille window; 17-a reflector; 171-a support plate; 172-reflective side panels; 173-air flow holes;

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.

In the description of the present application, it is to be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which are based on the orientation or positional relationship shown in the drawings, and are used merely for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be considered as limiting 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 5, fig. 1 is a schematic structural diagram of a towel dryer provided in this embodiment. Fig. 2 is a schematic cross-sectional structure diagram of the host in fig. 1. Fig. 3 is an exploded view of the host in fig. 2. FIG. 4 is a schematic view of the heater, fan and partition board of FIG. 3 after assembly. Fig. 5 is an exploded view of the partition board, the heater and the fan shown in fig. 4.

Referring to fig. 1 and 2, a towel dryer 100 includes a main frame 10 and a hanging rack 20, wherein the hanging rack 20 is used for hanging cloth pieces, such as towels, on the hanging rack 20, and the main frame 10 is disposed above the hanging rack 20, so that the cloth pieces on the hanging rack 20 can be heated, dried and sterilized by the main frame 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 dryer 100 may include only the main unit 10, and the main unit 10 is installed above the existing rack 20 in the room.

Referring to fig. 2, 3 and 5, the main body 10 includes a cabinet 11, a heater 12 and a fan 13, the heater 12 and the fan 13 are installed in the cabinet 11, and the heater 12 and the fan 13 are protected by the cabinet 11. 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 bottom of the housing 11 is provided with an air outlet 113 and an air inlet 114, and the air outlet 113 is located at the outlet of the fan 13 so as to blow air flow.

Referring to fig. 2, 3 and 4, the heater 12 is disposed at the inlet of the fan 13, so that the inlet space of the fan 13 can be fully utilized, the integration level is improved, the occupied space is reduced, the size of the host 10 is made smaller, the weight of the host 10 is reduced, and the cost is reduced. A partition 134 is disposed between the fan 13 and the top of the casing 11, and the partition 134 covers the corresponding position above the space between the heater 12 and the fan 13 to reduce the air heated by the heater 12 from reaching the top of the casing 11, and the partition 134 can better guide the hot air generated by the heater 12 to enter the fan 13 and can play a certain role in dissipating heat to the top of the casing 11.

The present application provides a towel dryer 100, which reduces the occupied space and makes the volume of the main body 10 smaller by disposing the heater 12 at the inlet of the fan 13, compared with the prior art. By arranging the partition 134 between the top of the fan 13 and the top of the casing 11 and covering the corresponding position above the heater 12 and the fan 13, the heat dissipation to the top of the casing 11 is reduced, and the heat accumulation inside the casing 11 is avoided or reduced, so that the temperature at the top of the casing 11 is reduced, the top of the casing 11 is protected, the power of the fan 13 can be set to be small, and the heat utilization is improved.

In one embodiment, a partition 134 may be disposed on the entire top of the cabinet 11 to increase the strength of the top of the cabinet 11, and to dissipate heat from the top of the cabinet 11 and better reduce the direct contact of hot air with the top of the cabinet 11.

In one embodiment, the partition 134 may be a heat conducting plate, such as the partition 134 may be a metal plate or a plate with heat conducting property, so that the heat conducting plate is a metal plate or a plate with heat conducting property, so that the partition 134 may perform some heat dissipation function. Most of the hot air heated by the heater 12 is blocked by the partition 134 to be sucked by the fan 13, and a small amount of the hot air is conducted by the partition 134 to absorb heat to be cooled, so as to prevent the local over-temperature of the partition 134 from affecting the corresponding position of the top of the cabinet 11.

In one embodiment, the partition 134 is spaced from the fan 13, and a heat dissipation gap 135 is formed between the partition 134 and the fan 13, so that a portion of the air heated by the heater 12, which is not sucked by the fan 13, can be blocked by the partition 134 and then sucked by the fan 13, and another portion of the air can flow between the partition 134 and the fan 13, thereby increasing the air flow between the partition 134 and the fan 13 to better dissipate heat.

In one embodiment, referring to fig. 2 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 13 configurations may be used.

In one embodiment, the wind shield 131 includes a baffle 1311 and two baffles 1312, the cross-section of the baffle 1311 being curved in an arc shape to direct the airflow. Two baffles 1312 are respectively located at both ends of the baffle 1311 to form a wind shield 131 structure, the cross flow wind wheel 132 is located between the two baffles 1312, and the heater 12 is located at a side of the baffles 1312 far from the lower side of the baffle 1311. The fan housing 131 has a simple structure, low cost and convenient processing and manufacturing.

In one embodiment, the upper side of the baffle 1311 is spaced from the heater 12, and the opening 1310 is formed between the upper side of the baffle 1311, the heater 12 and the two baffles 1312, which facilitates the assembly of the baffle 1311 and the baffles 1312, and increases the inlet area of the wind shield 131, so that the air heated by the heater 12 can better enter the wind shield 131 and the heat utilization rate is improved. The partition 134 covers the corresponding position above the opening 1310, so that the air heated by the heater 12 can better enter the fan housing 131, the heat utilization rate is improved, and the contact between the hot air and the top of the housing 11 is reduced, so as to reduce the temperature at the top of the housing 11.

In one embodiment, partition 134 has connecting plates 1341 at both ends thereof, and connecting plates 1341 are connected to baffle 1312 to facilitate installation of partition 134. In other embodiments, connection plate 1341 may be coupled to cabinet 11 to support partition 134. In still other embodiments, the partition 134 may be supported in the cabinet 11 by a support rod.

In one embodiment, referring to fig. 1 to 3, the main body 10 further includes a lamp socket 161 and an ultraviolet lamp 162, the lamp socket 161 is installed in the housing 11, and the lamp socket 161 is protected by the housing 11. The ultraviolet lamp 162 is installed on the lamp holder 161, and the ultraviolet lamp 162 is supported by the lamp holder 161 and is powered by the ultraviolet lamp 162, so that the ultraviolet lamp 162 emits ultraviolet light to sterilize the cloth. The bottom of the housing 11 is provided with a window 118, and the window 118 is located at a position corresponding to the reflector so as to expose the ultraviolet lamp 162, so that ultraviolet light emitted by the ultraviolet lamp 162 can irradiate out.

In one embodiment, referring to fig. 1 to 3, the host 10 further includes a reflector 17, and the reflector 17 is installed in the housing 11, and the reflector 17 is protected by the housing 11. The reflector 17 covers the lamp holder 161, and when the ultraviolet lamp 162 is installed on the lamp holder 161, the reflector 17 covers 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, thereby saving energy, and preventing the ultraviolet light emitted by the ultraviolet lamp 162 from irradiating other components in the housing 11 and aging the corresponding components.

In an embodiment, referring to fig. 1 to 3, the reflecting cover 17 is located on an air intake path of the fan 13, and the airflow hole 173 is formed in the reflecting cover 17, so that air enters the reflecting cover 17 through the window 118 and then enters the fan 13 through the airflow hole 173, and thus heat can be dissipated from the lamp socket 161 and the ultraviolet lamp tube 162 in the reflecting cover 17, so as to prolong the service life of the ultraviolet lamp tube 162 and the lamp socket 161, and the air is heated by the ultraviolet lamp tube 162 after entering the reflecting cover 17, so that heat generated by the ultraviolet lamp tube 162 can be utilized, further improving energy utilization rate, and reducing power consumption. Through setting up the reflector 17 to promote the utilization ratio that ultraviolet fluorescent tube 162 sent light, establish reflector 17 on the route of admitting air of fan 13, and set up airflow hole 173 on reflector 17, then the air current can get into fan 13 through reflector 17, is blown out again, thereby can dispel the heat to ultraviolet fluorescent tube 162 and cool down, promote the life of ultraviolet fluorescent tube 162, and can utilize the heat that ultraviolet fluorescent tube 162 produced, heat fan 13 entry air current, with promotion energy utilization ratio, reduce the energy consumption.

In one embodiment, the opening 118 is located at a position corresponding to the rear side of the bottom of the housing 11, so that when in use, the opening 118 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, an airflow hole 173 is formed at a side of the reflector 17 close to the fan 13, so that air can more easily enter the fan 13 from the airflow hole 173 after entering the reflector 17, thereby reducing air resistance. Of course, in other embodiments, the airflow holes 173 may be formed on both sides of the reflector 17. In some embodiments, an airflow aperture 173 may be formed in the reflector 17 on a side thereof remote from the fan 13.

In one embodiment, the uv lamp 162 is detachably mounted to the lamp holder 161 so that the uv lamp 162 can be replaced.

In one embodiment, referring to fig. 1-3, the reflector 17 includes two reflecting side plates 172 and a support plate 171, and the airflow holes 173 are disposed on the reflecting side plates 172. The support plate 171 connects the upper sides of the two reflective side plates 172, that is, the support plate 171 connects the sides of the two reflective side plates 172 away from the window 118. When the ultraviolet lamp tube 162 is mounted on the lamp holder 161, the two reflecting side plates 172 are located on two sides of the ultraviolet lamp tube 162 to reflect light. The distance between the two reflective side plates 172 gradually increases from the support plate 171 to a direction away from the support plate 171, so that on one hand, light emitted by the ultraviolet lamp tube 162 can be reflected, and on the other hand, the reflected light can be ensured to cover a larger area.

In one embodiment, the reflector 17 may be formed by stamping a metal plate to facilitate manufacturing, and the ultraviolet lamp 162 may also be cooled by the reflector 17. Of course, in some embodiments, the reflector 17 may also be a plastic cover, with a reflective coating provided on the inner surface of the plastic cover.

In one embodiment, the lower end of the light reflecting side plate 172 may be fixed to the bottom of the casing 11, that is, the end of the light reflecting side plate 172 away from the support plate 171 is fixed to the bottom of the casing 11, so as to mount the reflector 17 in the casing 11.

In one embodiment, the support plate 171 of the reflector 17 may be fixedly connected to the lamp holder 161, and the lamp holder 161 is fixed in the housing 11 to support the reflector 17 by the lamp holder 161.

In some embodiments, the lower end of the reflecting side plate 172 may be fixed to the bottom of the casing 11, and the support plate 171 of the reflector 17 is fixedly connected to the lamp holder 161, so as to ensure the installation stability of the reflector 17.

In one embodiment, the heater 12 is disposed between the fan 13 and the reflector 17, 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 17, 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 air inlet 114 is located at a position corresponding to the heater 12, so that a portion of the air will pass through the reflector 17 to the fan 13, and another portion of the air can directly enter the heater 12 from the bottom of the housing 11 for heating, so as to reduce air resistance and ensure that the fan 13 has a sufficient air output.

In one embodiment, referring to fig. 1 and 2, 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 and the air inlet 114 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 and the fan 13. Of course, in other embodiments, the housing 11 may be formed by combining a plurality of plate bodies.

In one embodiment, the host 10 further includes an ultraviolet LED module 15, and the ultraviolet LED module 15 is mounted at the bottom of the housing 11 to support the ultraviolet LED module 15 through the housing 11.

In one embodiment, referring to fig. 1 to 3, the main body 10 further includes a grille window 163, the grille window 163 is detachably mounted on the bottom of the housing 11, and the grille window 163 covers the opening 118 to protect the ultraviolet lamp 162 in the reflector 17, and can transmit light and ventilate through the grille window 163.

In one embodiment, the grid window 163 may be made of a light-transmitting material, so that the light emitted from the ultraviolet lamp 162 can be emitted through the grid window 163, thereby improving the utilization of the light.

In one embodiment, referring to fig. 1 to 3, 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 quickly. 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, the ultraviolet LED module 15 includes a substrate 152 and an ultraviolet LED lamp bead 151, the substrate 152 is installed at the bottom of the housing 11, and the ultraviolet LED lamp bead 151 is installed on the substrate 152 to support and control the ultraviolet LED lamp bead 151 through the substrate 152, so that the ultraviolet LED lamp bead 151 emits ultraviolet light to sterilize the cloth member. Because the size of ultraviolet LED module 15 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 15, and then can conveniently control ultraviolet LED module 15 and send the ultraviolet ray coverage area, and use ultraviolet LED module 15, 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.

Referring to fig. 6 to 11, fig. 6 is a schematic structural view illustrating the grid window 163 and the air guiding window 14 of the main unit 10 of the present embodiment when they are separated. Fig. 7 is an enlarged view of a portion a in fig. 6. Fig. 8 is an exploded view of the main unit 10 of fig. 6. Fig. 9 is an enlarged view of a portion B in fig. 8. Fig. 10 is a schematic structural view of the air guiding window 14 in fig. 6. Fig. 11 is a schematic cross-sectional view of the air guiding window 14 in fig. 10. The host 10 of the present embodiment is a modification of the host 10 of fig. 2.

In one embodiment, referring to fig. 6, a control panel 110 is disposed on the front side of the housing 11, and the control panel 110 is inclined from top to bottom toward the rear side of the housing 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 an embodiment, referring to fig. 2 and 6, the ultraviolet lamp 162 and the ultraviolet LED module 15 are disposed at the bottom of the housing 11, the ultraviolet lamp 162 can be used to increase the disinfection coverage area by the ultraviolet LED module 15 on the basis of the disinfection coverage area of the ultraviolet lamp 162, and the ultraviolet LED module 15 has a relatively small size, so that the space occupied in the housing 11 is relatively small, and the housing 11 can be made smaller, and the ultraviolet lamp 162 is matched with the ultraviolet LED module 15 to realize a larger disinfection coverage area.

In one embodiment, the number of the ultraviolet LED modules 15 is plural to increase the coverage area of the ultraviolet light and facilitate the installation layout of each ultraviolet LED module 15. In other embodiments, an ultraviolet LED module 15 may be provided.

In one embodiment, referring to fig. 2 and 8, the ultraviolet lamp 162 is located at a position corresponding to the rear side of the chassis 11, and the ultraviolet LED module 15 is located at a position corresponding to the front side of the chassis 11, so that after the chassis 11 is mounted on a wall, the ultraviolet lamp 162 can be better protected, in addition, the space occupied by the ultraviolet lamp 162 in the chassis 11 can be reduced, and the ultraviolet LED module 15 is located at a position corresponding to the front side of the chassis 11, so as to facilitate the layout and increase the ultraviolet light disinfection coverage area.

In an embodiment, referring to fig. 2 and 8, the ultraviolet lamp 162 and the ultraviolet LED module 15 are respectively located at two sides of the fan 13 and the heater 12, that is, the fan 13 and the heater 12 are located between the ultraviolet lamp 162 and the ultraviolet LED module 15, in this embodiment, the ultraviolet lamp 162 is located at a side of the heater 12 away from the fan 13, and the ultraviolet LED module 15 is located at a side of the fan 13 away from the heater 12. In other embodiments, the side of the heater 12 away from the fan 13 is provided with the ultraviolet LED module 15, and the side of the fan 13 away from the heater 12 is provided with the ultraviolet lamp 162. Therefore, the ultraviolet lamp tube 162 and the fan 13 occupy a larger area in the housing 11, which causes the side of the main unit 10 away from the ultraviolet lamp tube 162 of the fan 13 to be difficult to be covered by ultraviolet light, and the ultraviolet LED module 15 is disposed on the side of the fan 13 away from the ultraviolet lamp tube 162, which can improve the coverage area of ultraviolet light and enhance the disinfection effect of the main unit 10.

In one embodiment, please refer to fig. 6 to 8, the ultraviolet LED module 15 is installed inside the housing 11 to protect the ultraviolet LED module 15 through the housing 11, a through hole 115 is formed at the bottom of the housing 11, and the through hole 115 is located at a position corresponding to the ultraviolet LED module 15 so as to expose the corresponding ultraviolet LED bead 151, so that ultraviolet light emitted by the corresponding ultraviolet LED bead 151 can be irradiated. In other embodiments, the ultraviolet LED module 15 may also be installed outside the housing 11, so that the ultraviolet LED module 15 may be conveniently installed and the user may choose the module.

In one embodiment, referring to fig. 6 to 8, the cross-sectional area of the through hole 115 on the housing 11 is gradually enlarged from the inner side of the housing 11 to the outer side of the housing 11, so that the through hole 115 defines the light emitting angle of the ultraviolet LED lamp bead 151, and ultraviolet light emitted by the ultraviolet LED lamp bead 151 covers a larger area. In some embodiments, a lens may also be covered on the ultraviolet LED lamp bead 151 to adjust the light emitting angle of the ultraviolet LED lamp bead 151.

In one embodiment, a reflective layer (not shown) is disposed on an inner surface of the through hole 115 of the housing 11, so that the through hole 115 forms a reflective cup, thereby improving the utilization rate of light emitted from the ultraviolet LED lamp bead 151. In other embodiments, a reflective cup may be separately disposed to reflect light emitted from the ultraviolet LED lamp bead 151.

In one embodiment, referring to fig. 7 to 9, the bottom of the housing 11 is provided with a hook 116, so that the substrate 152 can be fixed by the hook 116, so as to conveniently mount and fix the ultraviolet LED module 15. When the ultraviolet LED module 15 is installed inside the housing 11, the hook 116 is also disposed inside the housing 11. When the ultraviolet LED module 15 is installed outside the chassis 11, the hook 116 is also disposed outside the chassis 11.

In one embodiment, the hooks 116 are disposed in pairs, the pair of hooks 116 are respectively engaged with two ends of the corresponding substrate 152, and the bottom of the housing 11 is further provided with two blocking protrusions 1161 for respectively positioning two sides of the corresponding substrate 152, so that when the ultraviolet LED module 15 is mounted, the substrate 152 can be placed between the two corresponding blocking protrusions 1161, and the pair of hooks 116 are engaged with two ends of the substrate 152, thereby fixing the substrate 152, and the mounting and fixing are convenient, the positioning is accurate, and the hooks 116 and the blocking protrusions 1161 can be conveniently manufactured. In other embodiments, the hooks 116 can be engaged with four sides of the substrate 152 to fix the substrate 152. In still other embodiments, screws may be used to secure the substrate 152.

In an embodiment, referring to fig. 7 to 9, when the ultraviolet LED module 15 is installed inside the housing 11, heat dissipation holes 1151 are respectively formed at positions corresponding to the substrates 152 at the bottom of the housing 11, so that the substrates 152 can be dissipated through the heat dissipation holes 1151.

In one embodiment, heat dissipation holes 1151 are formed at positions corresponding to the hooks 116, so that the hooks 116 and the housing 11 can be conveniently molded by injection, and the processing and manufacturing are convenient.

In an embodiment, referring to fig. 10 and 11, and referring to fig. 2, the main body 10 further includes an air guiding window 14, and the air guiding window 14 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 14, the air flow is guided by the air guiding window 14 to diffuse, so as to better heat and dry the cloth material. The air guiding window 14 comprises a plurality of vertical air guiding sheets 141 and a plurality of inclined air guiding sheets 142; the vertical air guide plate 141 is used for guiding the air flow to flow vertically downwards; the inclined air guide piece 142 is used for guiding the air flow to flow obliquely downwards, and the inclined air guide piece 142 guides the air flow to flow towards the direction far away from the vertical air guide piece 141, namely, the inclined air guide piece 142 is used for guiding the air flow to flow obliquely downwards towards the direction far away from the vertical air guide piece 141, so that the air flow can cover a larger area, and then the hot air at the air outlet 113 is guided to cover a larger area, and the cloth piece below is better dried.

In one embodiment, referring to fig. 10 and 11, the length direction of the vertical air guide plate 141 is parallel to the length direction of the inclined air guide plate 142, so as to facilitate the installation layout of the vertical air guide plate 141 and the inclined air guide plate 142, facilitate the design and manufacture, and guide the air flow to diffuse more smoothly. Of course, in some embodiments, the length direction of the vertical air guide tab 141 may have an inclination angle with the length direction of the inclined air guide tab 142. In still other embodiments, other arrangements may be used, such as disposing the length of the vertical air guide 141 perpendicular to the length of the inclined air guide 142.

In one embodiment, referring to fig. 10 and 11, the inclined air guide plate 142 is a flat plate, which is convenient for processing; the inclined air guide piece 142 extends from top to bottom in an inclined manner towards the direction far away from the vertical air guide piece 141, so that mutual interference between the air flow guided by the inclined air guide piece 142 and the air flow guided by the vertical air guide piece 141 can be better avoided, and the air flow can be smoothly guided to diffuse.

In one embodiment, the upper ends of the vertical air guide plate 141 and the inclined air guide plate 142 are rounded at both sides, that is, the upper ends of the vertical air guide plate 141 are rounded at both sides, and the upper ends of the inclined air guide plate 142 are rounded at both sides, so as to reduce resistance to the air flow and guide the air flow more smoothly.

In one embodiment, the air guiding window 14 further includes a supporting frame 143, and the vertical air guiding plate 141 and the inclined air guiding plate 142 are fixedly connected to the supporting frame 143, so that the vertical air guiding plate 141 and the inclined air guiding plate 142 are supported by the supporting frame 143, thereby facilitating the installation of the air guiding window 14 in the air outlet 113 of the enclosure 11. Of course, in other embodiments, each of the vertical air guiding plates 141 and the inclined air guiding plates 142 may be separately installed in the air outlet 113.

In one embodiment, the air guiding window 14 further includes a rib 144, the rib 144 is installed in the supporting frame 143, and the vertical air guiding plate 141 and the inclined air guiding plate 142 are both connected to the rib 144 to stably support the vertical air guiding plate 141 and the inclined air guiding plate 142, so as to increase the strength of the air guiding window 14.

In one embodiment, the air guiding window 14 is an integrally formed structure, so as to facilitate the manufacturing process and ensure the good strength of the air guiding window 14.

Referring to fig. 12, fig. 12 is a schematic cross-sectional view of the air guiding window 14 of the present embodiment. The present embodiment is a modification on the basis of fig. 11. In this embodiment, the inclined air guide pieces 142 include a vertical section 1422 and a curved section 1421, the curved section 1421 is connected to the lower end of the vertical section 1422, the curved section 1421 is curved and extends towards the direction away from the vertical air guide piece 141 from top to bottom, the vertical section 1422 guides the airflow to enter between two adjacent inclined air guide pieces 142, and the curved section 1421 guides the airflow to flow obliquely, so that the airflow can be guided more smoothly towards the direction away from the vertical air guide piece 141 to flow obliquely downwards, and further the airflow can be guided to diffuse downwards better.

In one embodiment, referring to fig. 12, the inclined air guide plate 142 only includes a curved portion 1421, and the air flow is guided to flow obliquely downward directly through the curved portion 1421; the structure is convenient to design.

Referring to fig. 13, fig. 13 is a schematic cross-sectional structure view of the air guiding window 14 of the present embodiment. The present embodiment is a modification on the basis of fig. 12. In this embodiment, the ultraviolet LED module 15 is disposed on a side of the heater 12 away from the fan housing 131, and the ultraviolet LED module 15 is disposed on a side of the fan housing 131 away from the heater 12. That is, the ultraviolet LED modules 15 are respectively disposed on the front side and the rear side of the heater 12 and the fan housing 131, so that the ultraviolet light coverage dead zone generated by the heater 12 and the fan housing 131 occupying the bottom space of the housing 11 can be reduced; thereby ensuring that the ultraviolet light emitted by the ultraviolet LED module 15 better covers the area below the host 10.

Referring to fig. 14 and 15, fig. 14 is a schematic structural view of the host 10 with the air guiding window 14 separated. Fig. 15 is a schematic cross-sectional structure diagram of the host 10 in fig. 14. The embodiment is a modification on the basis of fig. 2. In this embodiment, at least two rows of ultraviolet LED modules 15 are disposed near the rear side of the housing 11, and a row of ultraviolet LED modules 15 is disposed near the front side of the housing 11. Because when using, the rear side of casing 11 is toward being close to the wall body, is difficult to receive outside light and shines, then is equipped with two rows at least ultraviolet LED modules 15 in the position that is close to the casing 11 rear side, can promote ultraviolet irradiation intensity to the better disinfection of the cloth spare that is close to the wall body.

In one embodiment, the partition 134 is attached to the fan 13 so that the fan 13 stably supports the partition 134. In this embodiment, the partition 134 is mounted on the wind shield 131, and the partition 134 is attached to the upper side of the flow guide plate 1311.

Referring to fig. 16 and 17, fig. 16 is a schematic structural view of the host 10 with the air guiding window 14 separated. Fig. 17 is a schematic cross-sectional structure diagram of the host 10 in fig. 16. This embodiment is a modification on the basis of fig. 16. In this embodiment, the bottom of the casing 11 is provided with a plurality of vent holes 117, and the vent holes 117 are disposed adjacent to the ultraviolet LED module 15 on the side of the heater 12 away from the fan housing 131, that is, the bottom of the casing 11 is provided with a plurality of vent holes 117 at the position corresponding to the ultraviolet LED module 15 on the side of the heater 12 away from the fan housing 131. Because the heater 12 is located at the inlet of the fan housing 131, the vent hole 117 is formed at the position, corresponding to the ultraviolet LED module 15, close to the heater 12 and far from the fan housing 131, so that air can be sucked through the vent hole 117, heat generated by the ultraviolet LED module 15 is taken away, the heat enters the heater 12 and then enters the fan housing 131, heat of the corresponding ultraviolet LED module 15 can be dissipated, the heat can be utilized, the energy utilization rate is improved, and energy consumption is reduced. The heat generated by the ultraviolet LED module 15 near the outlet of the fan housing 131 is also taken out under the siphon action of the outlet air of the fan housing 131, and the heat generated by the ultraviolet LED module 15 can also be used to dissipate the heat of the ultraviolet LED module 15, so as to reduce the energy consumption.

In one embodiment, referring to fig. 16 and 17, the outlet of the wind cover 131 is located at a position close to the front side of the housing 11, and the corresponding vent hole 117 is located at a position close to the bottom of the housing 11 and close to the ultraviolet LED module 15 at the rear side of the housing 11. In other embodiments, when the outlet of the wind cover 131 is located near the rear side of the housing 11, the corresponding vent hole 117 is located near the bottom of the housing 11 near the front side of the housing 11 and near the corresponding position of the ultraviolet LED module 15.

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 drying-machine, including the host computer, the host computer includes the casing, install in heater in the casing with install in the fan in the casing, the bottom of casing corresponds the exit of fan has seted up the air outlet, the air inlet has been seted up to the bottom of casing, the heater is located the entrance of fan, its characterized in that: a partition board is arranged between the fan and the top of the shell, and the partition board covers the corresponding position above the heater and the fan.

2. The towel dryer of claim 1, wherein: the partition board and the fan are arranged at intervals, and a heat dissipation gap is formed between the partition board and the fan.

3. The towel dryer of claim 1, wherein: the fan comprises a fan cover arranged in the shell, a cross-flow wind wheel arranged in the fan cover and a motor for driving the wind wheel to rotate, and the heater is arranged at an inlet of the fan cover.

4. The towel dryer of claim 3, wherein: the cross-flow type wind wheel is arranged between the two baffles, and the heater is arranged on one side, far away from the lower side of the guide plate, of the baffle.

5. The towel dryer of claim 4, wherein: the upper side of the guide plate and the heater are arranged at intervals, an opening is formed among the upper side of the guide plate, the heater and the two baffles, and the partition plate covers the corresponding position above the opening.

6. The towel dryer of claim 4, wherein: and connecting plates are respectively arranged at two ends of the partition plate and are connected with the baffle.

7. The towel dryer of any one of claims 1-6, characterized in that: the partition plate is a heat conducting plate.

8. The towel dryer of any one of claims 1-6, characterized in that: the host machine further comprises an ultraviolet LED module arranged at the bottom of the machine shell.

9. The towel dryer of any one of claims 1-6, characterized in that: the host machine further comprises a lamp holder arranged in the shell and an ultraviolet lamp tube arranged on the lamp holder, and a window exposed out of the ultraviolet lamp tube is formed in the bottom of the shell.

10. The towel dryer of any one of claims 1-6, characterized in that: the towel 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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