CN218247947U - Sterilization and disinfection device and storage cabinet thereof - Google Patents

Abstract

The utility model discloses a degassing unit and locker disinfects, degassing unit disinfects includes: the casing, arrange the functional module that has the disinfection function of disinfecting in the casing and be used for driving the fan that the air flows and can dismantle the mounting of being connected with the casing back, exhaust vent and fresh air inlet have been seted up respectively on the both sides side of casing, the export of fan aligns with the exhaust vent, the import of fan is towards its export of perpendicular to, functional module sets up between the import of fresh air inlet and fan, the air flows through the fresh air inlet in proper order during operation, functional module, the import and the export of fan, finally discharge through the exhaust vent with the air after purifying. When the air-purifying device works, the fan provides power, air flows through the air inlet hole, the functional module and the air rotating cavity in sequence, purified air is discharged through the air outlet hole finally, before the air reaches the air rotating cavity, the air of the air inlet hole firstly passes through the functional module, so that bacteria in the air are eliminated and killed, then the air enters from the fan inlet and is discharged from the outlet on the side face of the fan, and the air channel forms an air flow steering which is vertical to each other, so that the wind resistance is reduced, the transmission is smoother, and the wind noise is reduced.

Description

Sterilization and disinfection device and storage cabinet thereof

Technical Field

The utility model relates to an air purification field, concretely relates to locker with degassing unit disinfects.

Background

At present, a wardrobe on the market is a simple wardrobe, and is a rectangular body formed by a plurality of plates in a surrounding mode, and a cross rod used for hanging clothes and a layered plate used for stacking the clothes are arranged in the rectangular body. If the clothes are placed in the cabinet body for a long time and are affected with damp, even a little mildewed peculiar smell exists, so that a user is very worried in daily life, the originally cleaned clothes are not worn for a long time and have certain mildewed taste, and the cloth is easy to change color, so that the clothes become ugly; even some users have allergy phenomena to unclean clothes, such as skin itching and the like when wearing unclean clothes. Therefore, the wardrobe with the sterilization and disinfection device appears in the market at present, the ultraviolet light device is directly used in the wardrobe, clothes in the wardrobe are sterilized through ultraviolet light irradiation, the clothes which are irradiated by ultraviolet light for a long time are easy to change color, and meanwhile, when a user opens the wardrobe door, the clothes can be irradiated by the ultraviolet light, so that the damage to a human body is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome above-mentioned prior art not enough, provide a sterilizing and disinfecting device and locker thereof, produce one or more through sterilizing and disinfecting device and have the material that disinfects, eliminate the bacterium in the air to play the effect of the internal air of purifying cabinet, also can play the effect of clothing protection.

The utility model provides a technical scheme that above-mentioned technical problem adopted is:

a sterilization and disinfection apparatus comprising: the casing, arrange the functional module that has the disinfection function of disinfecting in the casing and be used for driving the fan that the air flows and can dismantle the mounting of being connected with the casing back, exhaust vent and fresh air inlet have been seted up respectively on the both sides side of casing, the export of fan aligns with the exhaust vent, the import of fan is towards its export of perpendicular to, functional module sets up between the import of fresh air inlet and fan, the air flows through the fresh air inlet in proper order during operation, functional module, the import and the export of fan, finally discharge through the exhaust vent with the air after purifying.

The functional module includes: the UVC module, plasma module, anion module or ozone module, the during operation function module can start in step with the fan or start in advance the fan slightly.

The housing includes: the upper cover body and the lower shell seat are mutually covered, the functional installation part and the fan installation part corresponding to the functional module are sequentially arranged in the upper cover body, and the side surfaces of two sides of the upper cover body are respectively provided with the air outlet and the air inlet.

The lower shell seat is provided with a supporting part, the inlet end face of the fan is abutted to the supporting part, so that a gap is reserved between the inlet of the fan and the inner bottom face to form an air rotating cavity, and the functional module is close to the air inlet and is located between the air inlet and the air rotating cavity.

The air outlet holes and the air inlet holes are in a grid shape, an air duct plate is arranged in the shell body and close to and opposite to the air inlet holes, and an air inlet cavity is formed between the air duct plate and the air inlet holes. One side of the air duct plate is bent and then extends towards the side edge of the shell on one side of the air inlet hole to be connected, and the other side of the air duct plate is in butt joint with the functional module. The grid-shaped air holes enable sundries not to fall into the device easily; the air duct plate plays a role in protecting the main board and is beneficial to forming an air duct.

One side of fan is provided with the wind lid, and it has glossy capping and centers on the capping round and deviates from the apron of capping one side, and the capping docks fan export and casing side, and the apron rotates the chamber towards the air and extends up to the bottom in the butt casing to rotate the chamber with the air and separate with the exhaust vent. The two sides of the air outlet on the fan mounting part are respectively provided with an air baffle, the two air baffles are simultaneously positioned on the two sides of the fan outlet, the cover surface of the air cover is lapped and fixed on the air baffles, and the air baffles cooperate with the air cover to act together.

Further comprising: the battery and the fragrance module are arranged at two side ends in the shell, the fragrance module is close to one side of the fan, and a fragrance groove used for being arranged in the fragrance module is arranged in the surface of the shell in a concave mode. The fragrance module comprises: the fragrance box comprises a fragrance box and a fragrance carrier arranged in the fragrance box, and fragrance of the fragrance carrier is volatilized more uniformly under the holding of a lamp ring. The structure is compact, the volume of the device is reduced, the miniaturization is realized, and the device is convenient to hang in any place of a storage cabinet; the air is distributed to form a long strip shape or a rectangular shape, so that the air can flow linearly when the fan works, the noise is reduced, and the sterilization and disinfection efficiency is improved; when the fan works, a part of heat is released, fragrance volatilization of the fragrance module can be promoted, and air quality of the storage cabinet is improved.

The surface of the shell is provided with a light transmission groove around the fragrance groove, a lamp ring is arranged in the light transmission groove, and the light transmission groove is covered with a lamp shade. This device still includes a pyroelectric sensor, and when someone opened the locker or someone was close to sterilizing and disinfecting device, thereby pyroelectric sensor can sense and trigger the lamp ring and light, and is more humanized, and convenience of customers looks for the clothing in the locker.

The front of the fixing piece is provided with a hanging buckle part, the bottom surface of the shell is provided with a hanging buckle groove, and the hanging buckle part is detachably connected with the hanging buckle groove. The hanging part comprises: the peg section and establish the disc at peg section tip and collude, hang the catching groove and include: the disc hook is firstly arranged in the disc slot during installation, and then the hanging rod section slides in and is clamped along the hanging buckle hole. Go into the inside groove roof of dish groove one side towards hanging the knot hole and be the open-type, this side extension of inside groove roof is formed with the elastic plate, and upward hanging the knot hole arch on the elastic plate and being formed with the stuck point, and the quotation center that the disc colluded inwards caves in and is formed with some groove, and during the installation, along with the peg section slides in hanging the knot hole, the stuck point also docks with some groove. The device is not limited by the installation position, is convenient to install and is more humanized.

This device still includes: the main control board is positioned on one side of the functional module, a decoration panel is arranged at the position, corresponding to the main control board, of the surface of the shell, a key hole, an indicating hole and an induction hole are formed in the decoration panel, a key switch embedded in the key hole, an indicating lamp displayed through the indicating hole and a pyroelectric sensor embedded in the induction hole are respectively arranged on the main control board, and a battery and a charging module are further connected to one side of the main control board.

A stowage bin, comprising: the cabinet body and the sterilization and disinfection device arranged in the cabinet body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a sterilizing and disinfecting device is the device unit of autonomous working, and it is internal to arrange the cabinet in, and sterilizing and disinfecting device provides the dry fresh air after purifying through its inside fan and functional module for in the locker, through the continuous circulation of air, keeps article clean, dry, is difficult for going mildy, wets etc..

2. The two sides of the shell of the sterilization and disinfection device are respectively provided with an air inlet hole and an air outlet hole, the air inlet hole and the air outlet hole are respectively arranged on the two sides of the sterilization and disinfection device, and each air inlet hole and each air outlet hole are provided with only one opening, so that the sterilization and disinfection device is more flexible to use, and can achieve the maximum sterilization and disinfection effect when being placed in a space;

the fan is arranged at the position of the air outlet, and an outlet on the fan is aligned with the air outlet, so that the wind resistance is small during air supply, the wind speed is smooth, and the air supply noise is reduced; the bottom edge of the inlet of the fan is propped against the supporting part of the lower shell seat to form an air rotating cavity;

before the air arrives the air and rotates the chamber, the air of fresh air inlet passes through UVC module and/or plasma module and/or ozone module for the bacterium of air is killed, then the air just gets into from the fan import, and the export discharge from the fan side again discharges from the exhaust vent at last, forms the wind channel, because this wind channel forms one and has mutually perpendicular's wind current to turn to, just make the wind current turn to through the fan promptly, reduces the windage, and the transmission is more smooth and easy, reduces wind and makes an uproar.

3. The sterilization and disinfection device further comprises a fixing piece, the device is convenient to install at any position of the cabinet body or in the placing direction, the hanging buckle connection mode is convenient to disassemble and assemble, and the flexibility and the universality are good.

4. The sterilization and disinfection device also comprises a lamp ring and a pyroelectric, and when a person opens the storage cabinet, the lamp ring can be lightened by sensing the contact of the person, so that the illumination effect is achieved; meanwhile, the fragrance module is arranged in the middle of the lamp ring and absorbs certain heat to enable fragrance to be volatilized more uniformly, so that clothes in the cabinet body have a fragrant feeling, and the cabinet is more comfortable to wear.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described, wherein:

FIG. 1 is an exploded view of a sterilization device according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view illustrating a step of installing the air cap of the sterilization device according to the preferred embodiment of the present invention;

FIG. 3 is a schematic view of the upper cover structure of the sterilization device according to the preferred embodiment of the present invention;

FIG. 4 is a schematic view illustrating the steps of mounting the housing and the fixing members of the sterilization device according to the preferred embodiment of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 4;

FIG. 6 is a first schematic view of a cabinet according to a preferred embodiment of the present invention;

fig. 7 is a schematic view of a storage cabinet according to a preferred embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description. In the preferred embodiment, the terms "upper", "lower", "left", "right", "middle" and "a" are used for descriptive purposes only and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the components can be changed or adjusted without substantial change in the technical content.

The utility model discloses a sterilizing and disinfecting device and a storage cabinet thereof which are designed according to the better embodiment.

Referring to fig. 1 and 2, the sterilization and disinfection apparatus 100 includes: the casing and place functional module and fan 01 in the casing in, set up grid-like exhaust vent 021 and fresh air inlet 022 on the both sides side of casing respectively, the export 011 of fan 01 aligns with exhaust vent 021, the import 012 of fan 01 faces towards its export 011 of perpendicular to, the import 012 of fan 01 faces the interior bottom surface of casing promptly, and leave the space between the interior bottom surface of import 01 and casing, with this formation air rotates the chamber 031, functional module is close to the position of fresh air inlet 022 and is located between fresh air inlet 022 and the air rotation chamber 031, during operation provides power by fan 01, the air flows through fresh air inlet 022 in proper order, functional module, the air rotates the chamber 031, inside the fan 01, finally discharge the air after will purifying through exhaust vent 021.

The functional module specifically includes: UVC module 04, plasma module 05, negative ion module and/or ozone module. In this embodiment, the UVC module 04 and the plasma module 05 are shown, but in the actual production design, the internal space of the housing may be changed as required to adapt to installation of different functional modules, for example, one or a combination of multiple modules, such as the UVC module 04, the plasma module 05, the anion module, and the ozone module, is/are simultaneously arranged in the housing, and the number and combination of the functional modules are not limited herein.

In this embodiment, the UVC module 04 includes: the lamp control panel, the UVC lamp beads and the drive control device are arranged on the lamp control panel, UVC is short-wave ultraviolet, and when the lamp control panel works, the UVC module 04 can be started synchronously with the fan 01, namely, the UVC module 04 is started to perform a sterilization function when air flows; the start of the fan 01 may be slightly advanced or slightly later than the start of the fan 01, which is not limited herein. In this embodiment, the UVC module 04 and the plasma module 05 are simultaneously activated, so that the sterilization efficiency can be improved, and it can be ensured that the air passing through the blower 01 is sterilized by the ultraviolet rays and the plasma. Of course, the UVC module 04 and the plasma module 05 may not be started at the same time, so long as one of the function modules starts the sterilization function, the bacteria in the air can be killed, and the operation is not limited herein. Plasma module 05 produces plasma etc. material through high-voltage ionization, plasma is by two downthehole electrode needle departments in the module produce the release, the during operation can release plasma sterilization disinfection material through the ionization, the bacterium in the air is eliminated in the help, the during operation, plasma module 05 also can start in step with fan 01, promote the air purification effect, also can be slightly in advance or start later than fan 01, both can practice thrift the electric energy, can reach the air purification effect again.

Referring to fig. 2, an outlet 011 of the blower 01 corresponds to an air outlet 021 on a side of the housing and is aligned with the air outlet 021 to form an air exhaust duct therebetween, an inlet 012 of the blower 01 corresponds to an air rotation chamber 031 on an inner bottom surface of the housing, and the air rotation chamber 031 is communicated with the air outlet 021 through the blower 01. When the blower 01 operates, air flows into the inlet 012 and the blower 01 from the air rotation chamber 031, and is discharged from the outlet 011 to the outlet 021 by the driving force of the blower 01. In order to improve the efficiency of the air duct, an air cover 06 is disposed on one side of the fan 01, in this embodiment, the air cover 06 is disposed between the fan outlet 011 and the air outlet 021, and the air cover 06 separates the air rotating cavity 031 from the air outlet 021, so that the outlet 011 and the air outlet 021 are communicated and form a single air exhaust air duct, and thus it can be ensured that the air after sterilization is exhausted from the air outlet 021, that is, the air before sterilization and the air after sterilization form a complete one-way flow air duct, and the air of the air outlet 021 is prevented from flowing back to the air rotating cavity 031, thereby ensuring that the air after sterilization is exhausted from the air outlet. In this embodiment, the wind cap 06 is a rectangular cap having a smooth cap surface 061 and a cap edge 062 surrounding the cap surface 061 by a circle and deviating from one side of the cap surface 061, wherein the cap surface 061 faces the air exhaust duct, and the wall surface of the air exhaust duct is a smooth wall surface, thereby reducing wind resistance. Specifically, the cover surface 061 is butted between the outlet 011 of the fan and the side edge of the air outlet 021, so that the air exhaust duct is tightly connected with the outlet 011 and the air outlet 021, and air leakage is prevented; cover limit 062 rotates the chamber 031 towards the air and extends until the interior bottom surface of butt casing for wind cover 06 is firm between fan outlet 011 and exhaust 021, thereby rotates chamber 031 with the air-out 021 and separates.

Referring to fig. 1, the sterilization and disinfection apparatus 100 further includes: dress just is close to the lantern ring 07 of 01 one end of fan in the casing, and the lantern ring 07 is gone up through beating on the protruding upright screw hole post of the interior top surface of screw fixed mounting at the casing, and annular printing opacity groove 023 has been seted up on the surface of casing, and lantern ring 07 corresponds and installs in printing opacity groove 023, and printing opacity groove 023 is upper cover has lamp shade 08, and lantern ring 07 lights and outwards gives out light through lamp shade 08. The protruding buckle 0231 that has on the outer annular wall of groove 023 that passes through light groove 023, the lamp shade 08 is formed with catching groove position 081 towards the extension of the round of lamp ring 07, and during the installation, the buckle 0231 corresponds to detain in the catching groove position 081, realizes lamp shade 08 fixed mounting.

The surface of casing is located the intra-annular depression of printing opacity groove 023 and is provided with fragrance groove 024, is equipped with fragrance module 09 in fragrance groove 024, and fragrance module 09 includes: the fragrance box 091, the fragrance carrier 092 arranged in the fragrance box 091 and the sealing film 093 for sealing the air hole on the fragrance box 091, and the sealing film 093 is torn off when the fragrance box is installed and used. The fragrance carrier 092 can volatilize fragrance for eliminating peculiar smell inside the storage cabinet, and under the holding of the lamp ring 07, the fragrance carrier 092 can absorb certain heat to enable the fragrance to be volatilized more uniformly and to be fragrant, so that clothes inside the cabinet body 18 have a fragrant feeling, and the wearing is more comfortable. The fragrance carrier emits atmosphere fragrance or functional fragrance such as sleep-assisting fragrance and insect-expelling fragrance.

The sterilization and disinfection device 100 further comprises: pyroelectric sensor 10, it sets up on main control panel 11 in the casing, and when someone opened the locker or someone was close to degassing unit 100 that disinfects, pyroelectric sensor 10 can sense someone and open or will open the locker cabinet door to trigger lantern ring 07 and light, play the effect of illuminating, convenience of customers strengthens intelligent effect. Or various distance sensors can be adopted, when a person opens the storage cabinet, the distance sensors can sense the change of the distance to trigger the lamp ring 07 to light up.

The sterilization and disinfection device 100 further comprises: the main control board 11, the main control board 11 is located one side of the function module, the surface of the casing is provided with a decoration panel 12 corresponding to the position of the main control board 11, the decoration panel 12 is provided with a key hole, an indication hole, an induction hole and the like, the main control board 11 is respectively provided with a key switch 111 embedded in the key hole, an indicator light 112 displayed through the indication hole and the pyroelectric sensor 10 embedded in the induction hole, and the inner side of the key switch 111 is installed on the main control board 11 through a key support 113 and a key element 114. The device can control the working state of the functional modules by pressing the key switch 111 for times, such as the simultaneous working or separate working of the UVC module 04 and the plasma module 05, and can control the working gear of the blower 01, and then inform the user of the working state of the sterilization and disinfection device 100 through the display of the indicator light or the display effect of the lamp ring 07.

The sterilization and disinfection apparatus 100 further comprises: battery 13 and the module of charging that connects gradually, the module of charging includes: charging panel 14 and the joint 15 that charges, battery 13 are located main control panel 11 one side, and the joint 15 trompil that charges inlays the dress on the one end side of casing, realizes the power supply and the function of charging of this device.

The casing in this embodiment is rectangular box-like, the casing include: the upper cover body 02 and the lower cover seat 03 are mutually covered, a first threaded hole column 025 is vertically arranged on the inner top surface of the upper cover body 02 close to the edge, a first positioning hole 032 is formed on the lower cover seat 03 close to the edge, and the first positioning hole 032 is inserted into a screw and locked in the first threaded hole column 025 by locking, so that a shell is assembled; or a buckle is arranged on the inner top surface of the upper cover body 02 close to the edge, a clamping groove is arranged on the lower shell seat 03 close to the edge, and the buckle and the clamping groove are matched with each other, so that the upper cover body 02 and the lower shell seat 03 are assembled into a shell; the upper cover 02 and the lower housing 03 may also be welded together by fusion, which is not limited herein. Be provided with supporting part 033 on the lower casing seat 03, and supporting part 033 sets up with fan import 012 relatively, and supporting part 033 comprises the floor of a extension board and supplementary extension board, and fan import 012 terminal surface butt is on supporting part 033 to it rotates chamber 031 to make to form the air between fan import 012 and the interior bottom surface, and the air can smoothly pass through, reduces the hindrance of other parts to the air flow, consequently can the noise reduction.

Please refer to fig. 3, each function installation part and fan installation part are arranged in the upper cover body 02, the function installation part includes a lamp ring installation part 02a, a fan installation part 02b, a plasma installation part 02c, a UVC installation part 02d, a main control board installation part 02e, a battery installation part 02f and a charging installation part 02g, each function installation part and fan installation part is provided with a limiting part or a threaded hole column, so as to facilitate positioning and installation of each part, the arrangement structure is compact, the size of the sterilization and disinfection device 100 is reduced, the device is conveniently installed on a storage cabinet body, and the volume of the storage cabinet is not occupied.

In this embodiment, an air duct plate 026 is disposed in the upper cover 02, adjacent to and facing the air inlet hole 022, one side of the air duct plate 026 is bent and extends to the side of the housing on one side of the air inlet hole 022 until being connected, and the other side of the air duct plate 026 is connected to the UVC mounting portion 02d, so that air flowing in from the air inlet hole 022 flows to the UVC module 04, and ultraviolet light emitted by the UVC module 04 is blocked by the upper cover 02 and the lower housing 03, thereby not only preventing the ultraviolet light from harming a human body, but also improving energy efficiency of the air duct and enhancing sterilization effect inside the housing.

In this embodiment, the both sides that lie in the exhaust vent 021 on fan installation department 02b are provided with wind baffle 027 and second screw hole post 028 respectively, and two wind baffles 027 lie in the both sides that the fan exported 011 simultaneously, and the capping 061 overlap joint of wind lid 06 is on wind baffle 027 and through beating the screw fixation on second screw hole post 028, and wind baffle 027 cooperation wind lid 06 forms the air escape wind channel.

Referring to fig. 1, 4 and 5, a fixing member 16 is disposed on a back surface of the housing, and the housing is positioned and mounted by the fixing member 16. The mounting 16 is the slab form, and its back is pasted and is had gum 161 for pasting the surface at the mounted position admittedly, the front of mounting 16 is provided with a pair of portion 17 of detaining of hanging, hangs the portion 17 of detaining and includes: the support is connected in the positive peg section 171 of mounting 16 and is set up the disc at peg section 171 tip and collude 172, and what correspond is provided with on the bottom surface of lower casing 03 and hangs the catching groove, hangs the catching groove and includes: a dish entering groove 034 which is concave towards the shell, a hanging buckle hole 035 connected with one end of the dish entering groove 034, a hanging buckle hole 035 communicated with one end of the notch of the dish entering groove 034, and the projection position of the end surface of the hanging buckle hole 035 on the dish entering groove 034 is partially overlapped with the dish entering groove 034. During installation, the disc hook 172 is first installed in the disc slot 034, and then the rod segment 171 slides in and is clamped along the buckle hole 035, so as to be fixedly connected. One side of the inner groove top plate 0341 facing the buckle hole 035 of the disc groove 034 is of an open structure, that is, the side groove wall without the direction can be sealed with one side of the inner groove top plate 0341, the side of the inner groove top plate 0341 extends to form an elastic plate 036, a clamping point 037 is formed on the surface of the elastic plate 036 protruding towards the buckle hole 035, the central position of the disc surface of the disc hook 172 is recessed inwards to form a point groove 173, and during installation, the clamping point 037 is butted with the point groove 173 along with the sliding of the hanging rod segment 171 into the buckle hole 035, so that the clamping installation is realized; simple and fast installation and convenient use.

Referring to fig. 6 and 7, the locker includes: the cabinet body 18 that the multiaspect panel is constituteed and adorn sterilizing unit 100 in cabinet body 18, sterilizing unit 100 can set up on the backplate of cabinet body 18, also can set up on the both sides backplate of cabinet body 18, also can cut apart into a plurality of unit cabinets with cabinet body 18 through division board 19, sets up sterilizing unit 100 in every unit cabinet. The sterilization and disinfection device 100 is adhered to the surface of the plate of the cabinet 18 by the back glue of the fixing part 16, or fixed to the surface of the plate of the cabinet 18 by screwing, designing and fastening the fixing part 16, the installation is convenient, simple and fast, the cost is low, and the sterilization and disinfection device 100 can be repeatedly used and installed in different cabinets.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any person skilled in the art can make any indirect modifications, equivalent changes and modifications to the above embodiments according to the technical spirit of the present invention without departing from the scope of the present invention, and still fall within the scope of the technical solution of the present invention.

Claims (10)

1. A sterilization and disinfection apparatus, comprising: the casing, arrange the functional module that has the disinfection function of disinfecting in the casing and be used for driving the fan that the air flows and can dismantle the mounting of being connected with the casing back, exhaust vent and fresh air inlet have been seted up respectively on the both sides side of casing, the export of fan aligns with the exhaust vent, the import of fan is towards its export of perpendicular to, functional module sets up between the import of fresh air inlet and fan, the air flows through the fresh air inlet in proper order during operation, functional module, the import and the export of fan, finally discharge through the exhaust vent with the air after purifying.

2. A sterilising apparatus according to claim 1, wherein the functional module comprises: a UVC module, a plasma module, a negative ion module, or an ozone module.

3. A sterilising apparatus according to claim 1, wherein the housing comprises: the upper cover body and the lower shell seat are mutually covered, the function installation part and the fan installation part corresponding to the function module are sequentially arranged in the upper cover body, and the side surfaces of two sides of the upper cover body are respectively provided with the air outlet and the air inlet.

4. A sterilization and disinfection apparatus as claimed in claim 3, wherein said lower housing base is provided with a support portion, the inlet end face of the blower abuts against the support portion, so that a gap is left between the inlet of the blower and the inner bottom surface to form an air rotation chamber, and the functional module is located between the air inlet and the air rotation chamber and close to the air inlet.

5. A sterilising apparatus according to claim 4, wherein the blower is provided with a lid on one side having a lid face and a lid edge, the lid face abutting the blower outlet and the side of the housing, the lid edge extending towards the air turning chamber until it abuts the internal bottom surface of the housing, thereby separating the air turning chamber from the air outlet opening.

6. A sterilization and disinfection apparatus as claimed in claim 1, wherein said fixing member is provided with a hook portion on a front surface thereof, and said housing is provided with a hook slot on a bottom surface thereof, said hook portion being detachably connected to said hook slot.

7. A sterilization and disinfection apparatus as claimed in claim 1, wherein said air outlet openings and said air inlet openings are in the form of a grid, and a duct plate is disposed in said housing adjacent to and facing said air inlet openings, and an air inlet chamber is formed between said duct plate and said air inlet openings.

8. A sterilization and disinfection apparatus as defined in claim 1, further comprising: the battery and the fragrance module are arranged at two side ends in the shell, the fragrance module is close to one side of the fan, and a fragrance groove used for being arranged in the fragrance module is arranged in the surface of the shell in a concave mode.

9. A sterilising apparatus according to claim 8, wherein the surface of the housing is provided with a light transmitting channel around the fragrance channel, a light ring is mounted in the light transmitting channel, and the light transmitting channel is covered by a light cover.

10. A stowage bin, comprising: cabinet and a disinfection device according to any one of claims 1 to 9 arranged in the cabinet.

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