CN219782406U

CN219782406U - Mirror cabinet

Info

Publication number: CN219782406U
Application number: CN202321105220.1U
Authority: CN
Inventors: 陈俄振; 谢伟藩; 彭志遒; 王小军; 刘承贵
Original assignee: Hegii Sanitary Ware Group Co Ltd
Current assignee: Hegii Sanitary Ware Group Co Ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-10-03
Anticipated expiration: 2033-05-10

Abstract

The utility model proposes a mirror cabinet, comprising: the cabinet body is provided with an opening; the inner container structure is arranged in the cabinet body, ultraviolet light source modules are arranged on two sides of the inner container structure, and the inner surface of the inner container structure is a reflecting mirror surface; the cabinet door, the cabinet door with the cabinet body is articulated, the back-mounted of cabinet door has the speculum, the cabinet door is sealed when the cabinet body opening, the speculum with the inner bag structure forms the closed cavity. According to the mirror cabinet disclosed by the utility model, the reflecting mirror surface of the inner container structure and the reflecting mirror on the back surface of the cabinet door form the closed cavity with the inner surface being the reflecting mirror surface after the cabinet door and the cabinet body are closed, so that the ultraviolet rays emitted by the ultraviolet light source module are reflected for multiple times, and the sterilization effect on the closed cavity is improved.

Description

Mirror cabinet

Technical Field

The utility model relates to the technical field of sanitary bathing, in particular to a mirror cabinet.

Background

In the humid environment of bathroom, the article in the bathroom cabinet is stored for a long time and is easy to breed the bacterium, especially in overcast and rainy weather, humidity is big, and is more easy to get damp and mould, brings inconvenience and has health hidden danger for the user.

In the prior art, a disinfection device is arranged in a bathroom cabinet, ultraviolet rays generated by the disinfection device are utilized to realize a disinfection function on articles stored in the bathroom cabinet, and some disinfection devices adopt ultraviolet LEDs. Compared with the traditional ultraviolet lamp tube, the ultraviolet LED has the advantages of low cost and long service life.

In carrying out the utility model, the inventors have found that at least the following problems exist in the prior art: the ultraviolet LED cannot have a light emitting angle of 360 ° like an ultraviolet lamp tube, the light emitting angle is small, usually 180 ° or less, and the light emitting intensities from the respective angles are inconsistent, which results in difficulty in omnibearing sterilization in the storage cavity when the ultraviolet LED is used as a light source to generate ultraviolet rays.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to a certain extent.

Therefore, the utility model aims to provide a mirror cabinet which solves the problem that ultraviolet rays generated by ultraviolet LEDs have poor sterilization effect on articles in a storage cavity.

In order to achieve the above object, the present utility model provides a mirror cabinet, comprising:

the cabinet body is provided with an opening;

the inner container structure is arranged in the cabinet body, ultraviolet light source modules are arranged on two sides of the inner container structure, and the inner surface of the inner container structure is a reflecting mirror surface;

the cabinet door, the cabinet door with the cabinet body is articulated, the back-mounted of cabinet door has the speculum, the cabinet door is sealed when the cabinet body opening, the speculum with the inner bag structure forms the closed cavity.

According to the mirror cabinet disclosed by the utility model, the reflecting mirror surface of the inner container structure and the reflecting mirror on the back surface of the cabinet door form the closed cavity with the inner surface being the reflecting mirror surface after the cabinet door and the cabinet body are closed, so that the ultraviolet rays emitted by the ultraviolet light source module are reflected for multiple times, and the sterilization effect on the closed cavity is improved.

According to one embodiment of the present utility model, the liner structure includes: the storage device comprises a back plate, a top plate, a bottom plate, a left side plate and a right side plate, wherein the top plate, the bottom plate, the left side plate and the right side plate are all connected with the back plate to form a storage cavity, a first air inlet is formed in the top plate, and a first air outlet is formed in the bottom plate.

According to one embodiment of the utility model, the top of the cabinet body is provided with a second air inlet matched with the first air inlet, the bottom of the cabinet body is provided with a second air outlet matched with the first air outlet, and an air guide pipe is arranged between the second air outlet and the first air outlet.

According to one embodiment of the utility model, a connecting plate is arranged between the cabinet body and the liner structure, a drying assembly is arranged between the first air inlet and the second air inlet, and the drying assembly is used for heating the articles in the storage cavity.

According to one embodiment of the utility model, the left side plate and the right side plate are provided with light holes for allowing ultraviolet rays generated by the ultraviolet LEDs to enter, the left side plate and the right side plate are both straight plates, and the distance from the light holes on the left side plate to the back plate is different from the distance from the light holes on the right side plate to the back plate.

According to one embodiment of the utility model, the left side plate and the right side plate are provided with bending parts extending towards the middle part of the storage cavity at one end far away from the back plate, the light transmission holes are arranged on the bending parts, and the bending parts are used for reflecting ultraviolet rays into the storage cavity.

According to one embodiment of the present utility model, the bending portion includes a first straight panel, and the light transmitting hole is disposed on the first straight panel.

According to an embodiment of the present utility model, the bending portion includes a first curved plate, a second straight plate, and a second curved plate that are sequentially connected, the light hole is disposed on the second straight plate, and a concave surface of a curved surface where the first curved plate and the second curved plate are located is opposite to the back plate.

According to one embodiment of the present utility model, the generating lines of the curved surfaces where the first curved surface plate and the second curved surface plate are located are on the same continuous curve, the continuous curve is a parabola or an ellipse, and the focus of the parabola or the ellipse coincides with the center of the light hole.

According to one embodiment of the present utility model, the angle θ between the second straight panel and the left side plate or the right side plate satisfies the following relationship: θ=arcot (2D/W), where D is the width of the left or right side plate and W is the width of the back plate.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. Wherein:

fig. 1 is a schematic structural diagram of a mirror cabinet according to an embodiment of the utility model.

Fig. 2 is a schematic structural diagram of a cabinet body of the mirror cabinet according to an embodiment of the present utility model.

Fig. 3 is a schematic view of a cabinet body and a liner structure related to a mirror cabinet in an embodiment of the utility model.

Fig. 4 is a schematic view of the internal structure of the cabinet body of the mirror cabinet according to an embodiment of the utility model.

Fig. 5 is a schematic view of the front of a cabinet door of a mirror cabinet according to an embodiment of the utility model.

Fig. 6 is a schematic view of the back of a cabinet door of a mirror cabinet in an embodiment of the utility model.

Fig. 7 is a schematic structural diagram of a liner structure of a mirror cabinet according to an embodiment of the utility model.

Fig. 8 is a cross-sectional view taken along line A-A of fig. 7.

Fig. 9 is a schematic structural view of a liner structure of a mirror cabinet according to another embodiment of the utility model.

Fig. 10 is a sectional view taken along line B-B of fig. 9.

Fig. 11 is a schematic structural view of a liner structure of a mirror cabinet according to another embodiment of the utility model.

Fig. 12 is a sectional view taken along line C-C of fig. 11.

Fig. 13 is a schematic view of a parabolic curve of the bladder configuration of fig. 12.

Fig. 14 is a schematic view of an elliptic curve of the liner structure of fig. 12.

Fig. 15 is a schematic diagram showing a positional relationship between the light transmitting holes and the back plate of the liner structure in fig. 12.

Fig. 16 is a partial schematic view at a in fig. 15.

Reference numerals illustrate:

9-normal line, 10-inner container structure, 20-cabinet body, 30-cabinet door, 31-glass mirror, 32-door body, 33-reflector, 40-power supply, 50-bearing frame, 60-ultraviolet light source module, 61-ultraviolet LED, 70-drying component, 71-air filter component, 72-fan, 73-ripple PTC, 80-air guide pipe, 100-mirror cabinet, 101-back plate, 102-top plate, 103-bottom plate, 104-left side plate, 105-right side plate, 106-first air inlet, 107-first air outlet, 108-light hole, 109-storage cavity, 110-first straight panel, 111-second curved panel, 112-second straight panel, 113-first curved panel, 201-second air inlet, 202-second air outlet, 203-connecting plate and 1101-turn over edge.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model. On the contrary, the embodiments of the utility model include all alternatives, modifications and equivalents as may be included within the spirit and scope of the appended claims.

The mirror cabinet 100 according to the embodiment of the present utility model is described below with reference to the accompanying drawings. The mirror cabinet 100 has a mirror surface mounted on the front surface thereof.

Referring to fig. 1 to 16, a mirror cabinet 100 according to an embodiment of the present utility model includes a liner structure 10, a cabinet body 20, and a cabinet door 30. Wherein: the cabinet door 30 includes a door body 32, a glass mirror 31 is installed on the front surface of the door body 32, and a reflecting mirror 33 is installed on the back surface of the door body 32. The cabinet 20 has an opening for accessing the articles. The liner structure 10 is mounted within the cabinet 20. The inner part of the liner structure 10 is used for storing articles such as cosmetics, toiletries and the like, and the inner surface of the liner structure 10 is a reflecting mirror surface. The ultraviolet light source modules 60 are installed at both sides of the liner structure 10. The ultraviolet light source module 60 includes an ultraviolet LED61, and is capable of generating ultraviolet light to sterilize the articles inside the liner structure 10 through the light holes 108 on the liner structure 10. The reflector surface may be made in a variety of ways, such as by spraying, plating a reflective material, or the bathroom cabinet liner may be made of a material that itself has a relatively high reflectivity, such as stainless steel. The cabinet door 30 is hinged to the cabinet body 20, for example, a hinge may be used. When the cabinet door 30 closes the opening of the cabinet body 20, the reflecting mirror 33 and the liner structure 10 form a closed cavity, and the closed cavity is used as the storage cavity 109. The reflector surface and the reflector can reflect the heat radiation entering the inner container structure into the closed cavity on one hand, avoid the heat radiation outwards, and reflect the ultraviolet rays emitted by the ultraviolet light source module for multiple times on the other hand, so that the sterilization effect is improved.

According to the mirror cabinet provided by the embodiment of the utility model, the reflecting mirror surface of the inner container structure and the reflecting mirror on the back surface of the cabinet door form the closed cavity with the inner surfaces being the reflecting mirror surface after the cabinet door and the cabinet body are closed, so that the ultraviolet rays emitted by the ultraviolet light source module are reflected for multiple times, and the sterilization effect on the closed cavity is improved.

In one example, as shown in fig. 7, the liner structure includes: the back plate 101, the top plate 102, the bottom plate 103, the left side plate 104 and the right side plate 105 are all connected with the back plate 101 to form a storage cavity 109, a first air inlet 106 is formed in the top plate 102, and a first air outlet 107 is formed in the bottom plate 103. The first air inlet 106 and the first air outlet 107 can circulate with the air outside the storage cavity, so that the air humidity in the storage cavity is effectively reduced. In one embodiment, the area of the first air inlet 106 projected to the bottom plate 103 is separated from the first air outlet 107, and a longer path is provided between the first air inlet 106 and the first air outlet 107, so that the air flow of the first air inlet 106 flows through the longer path and is discharged from the first air outlet 107, and the air flow in the storage cavity 109 is more sufficient. Optionally, each of the first air inlet 106 and the first air outlet 107 has a plurality of rectangular holes arranged or circular holes or elliptical holes.

Referring to fig. 2 to 4, the top of the cabinet 20 has a second air inlet 201 adapted to the first air inlet 106, and the bottom of the cabinet 20 has a second air outlet 202 adapted to the first air outlet 107. Optionally, the second air inlet 201 and the second air outlet 202 are each formed by a plurality of rectangular holes arranged or circular holes or elliptical holes. A plurality of load-bearing shelves 50 are provided within the liner structure 10 for layered placement of a plurality of articles to be sterilized. A connecting plate 203 is arranged between the cabinet body 20 and the liner structure 10, a drying assembly 70 is arranged between the first air inlet 106 and the second air inlet 201, and the drying assembly 70 is used for heating the articles in the storage cavity 109. An air guide pipe 80 is arranged between the second air outlet 202 and the first air outlet 107, namely, the upper end of the air guide pipe 80 is connected with the first air outlet 107 of the liner structure 10, and the other end of the air guide pipe 80 is connected with the second air outlet 202 of the cabinet 20. The air guide pipe 80 is intended to guide the air flow inside the storage cavity to the outside of the cabinet. If the air guide pipe 80 is not provided, a part of hot air generated by the drying assembly 70 will leak into the gap between the liner structure and the cabinet body after passing through the first air outlet 107.

In one example, referring to fig. 4, a drying assembly 70 includes an air filter assembly 71, a fan 72, and a corrugated PTC73, and the drying assembly 70 is installed in a cavity between the cabinet 20 and the liner structure 10. Specifically, the air filter assembly 71 is disposed below the second air inlet 201, for filtering air; a fan 72 is disposed below the air filter assembly 71 for generating an air flow; a corrugated PTC73 is provided below the fan 72 for heating the contents of the storage cavity 109. In addition, a power source 40 is installed in the cabinet 20 to supply power to various electric devices. After the drying assembly 70 is opened, the corrugated PTC73 heats up, the fan 72 pumps in the external air into the corrugated PTC73 through the air filtering assembly 71 to heat, and the hot air is blown into the storage cavity through the first air inlet 106 of the liner structure, so that the objects in the cavity are heated and then flows out from the first air outlet 107 of the liner structure, and therefore, the objects in the storage cavity are dried by convection of the hot air. Alternatively, the air filter assembly 71 is composed of activated carbon filter cotton, and the air filtering effect is good.

In addition, a temperature sensor (not shown) is installed in the liner structure 10. The temperature sensor monitors the temperature in the cavity of the storage cavity in real time, and when the temperature in the cavity of the storage cavity is too high or too low, the opening or closing of the corrugated PTC73 is timely fed back and controlled, so that the set temperature in the cavity of the storage cavity is maintained.

The applicant finds that, due to the greater depth and width of the storage cavity 109, the ultraviolet light source modules 60 on both sides of the liner structure 10 generate ultraviolet light with relatively poorer sterilization effect on the deep middle of the storage cavity 109. In order to improve the sterilization effect, three alternative embodiments are provided below, as shown in connection with fig. 7 to 16.

Example 1

Referring to fig. 7 and 8, the overall shape of the liner structure 10 of the mirror cabinet 100 in this embodiment is rectangular. The left side plate 104 and the right side plate 105 are rectangular straight plates, and planes of the left side plate 104 and the right side plate 105 are parallel. The light transmitting holes 108 are located on the left side plate 104 and the right side plate 105. The distance from the light transmitting hole 108 on the left side plate 104 to the back plate 101 is not equal to the distance from the light transmitting hole 108 on the right side plate 105 to the back plate 101. The light holes 108 on the left side plate 104 and the light holes 108 on the right side plate 105 are staggered, so that ultraviolet rays emitted by the ultraviolet LEDs can be more fully distributed in the storage cavity 109 and folded back between the left side plate and the right side plate for multiple times, and the sterilization effect is improved. The light holes 108 are arranged in groups, and the number of each group is consistent with that of the ultraviolet LEDs on the ultraviolet light source module. For example, the light holes 108 on the left side plate 104 or the right side plate 105 are divided into 3 groups of 3 light holes each. An ultraviolet light source module is arranged on the outer side of each group of light holes.

Example two

As shown in fig. 9 to 16, the left side plate 104 and the right side plate 105 of the mirror cabinet 100 have a bent portion extending toward the middle of the storage cavity 109 at one end away from the back plate 101, and the light transmitting hole 108 is disposed on the bent portion, and the bent portion is used for reflecting ultraviolet rays into the storage cavity 109. The ultraviolet light source module 60 is provided with an ultraviolet LED61, and the ultraviolet LED61 is located at the center of the light hole 108.

The bending portion may be a curved surface or a flat surface in various forms, and the inner surface of the bending portion may reflect a portion of the ultraviolet rays emitted from the ultraviolet LED61 and function to collect the ultraviolet rays emitted from the ultraviolet LED, so that the reflected ultraviolet rays may be irradiated to the articles placed in the storage cavity as much as possible.

In this embodiment, as shown in fig. 9 and 10, the bending portion includes a first straight panel 110, and the light hole 108 is disposed on the first straight panel 110. The first straight panel 110 forms an angle with the left side panel 104 or the right side panel 105. The magnitude of the included angle is flexibly set according to the width of the back plate 101. The center of the light hole 108 is the mounting position of the ultraviolet LED, and the axis of the light hole 108 intersects the center line of the back plate 101. The first straight panels 110 on the left and right sides of the liner structure 10 can reflect ultraviolet rays to the middle of the back plate 101, so that ultraviolet rays emitted by the ultraviolet LEDs can be fully distributed in the storage cavity 109, and the sterilization effect is improved. In one embodiment, to facilitate the manufacturing of liner structure 10, first straight panel 110 extends in a direction away from back panel 101 to form a folded-over edge 1101. The fold 1101 is perpendicular to the back plate 101.

Example III

As shown in fig. 11 and 12, the bending portion includes a first curved plate 113, a second straight plate 112, and a second curved plate 111 connected in order. The light hole 108 is disposed on the second straight panel 112, and the concave surface of the curved surface where the first curved panel 113 and the second curved panel 111 are located is opposite to the back plate 101. The curved surfaces of the first curved plate 113 and the second curved plate 111 may be curved surfaces in various forms, so long as the inner curved surfaces of the first curved plate 113 and the second curved plate 111 can reflect part of light rays emitted from the ultraviolet LEDs and play a role in gathering ultraviolet rays emitted from the ultraviolet LEDs, the reflected ultraviolet rays can irradiate as many articles placed in the storage cavity as possible.

Therefore, in one embodiment, referring to fig. 12 and 13, the generatrix of the curved surfaces where the first curved surface plate 113 and the second curved surface plate 111 are located is on the same continuous curve, the continuous curve is a parabola, and the focal point F of the parabola coincides with the center of the light hole 108. That is, the ultraviolet LED is to be placed on the focal point F of the parabola, which conforms to the positional relationship between the parabolic track (i.e., the generatrix of the reflecting surface) and the focal point of the parabola, and the parabola is to satisfy the relationship: y is ² The focal point F is (p/2, 0), and the ultraviolet light emitted by the ultraviolet LED and the ultraviolet light reflected by the first curved plate 113 and the second curved plate 111 are irradiated to the interior of the storage cavity 109, so as to perform omnibearing sterilization on the interior of the storage cavity. The parabolic characteristic is that the ultraviolet light emitted from the focal point F by the ultraviolet LED is reflected by any point on the inner surfaces of the first curved plate 113 and the second curved plate 111, the reflected ultraviolet light is parallel to the normal line of the ultraviolet LED, and the reflected ultraviolet light is directed to the middle of the back plate 101.

In another embodiment, referring to fig. 12 and 14, the continuous curve is an ellipse, and one focal point F of the ellipse coincides with the center of the light hole 108. That is, the ultraviolet LED61 is placed at one focal point F of the ellipse, the positional relationship between the locus of the ellipse (i.e., the generatrix of the reflecting surface) and the focal point of the ellipse is satisfied, and the ellipse satisfies the relationship: x is x ² /a ² +y ² /b ² ＝1(a>b) Wherein the focal point F position is (c, 0), wherein c ² ＝a ² -b ² The ultraviolet light emitted by the ultraviolet LED and the ultraviolet light reflected by the first curved plate 113 and the second curved plate 111 are irradiated inside the storage cavity 109 together, so that the inside of the storage cavity is sterilized in all directions. The ellipse is characterized in that ultraviolet rays emitted from the ultraviolet LED through one focal point F are reflected by any point on the inner surfaces of the first curved plate 113 and the second curved plate 111 and then intersect at the other focal point of the ellipse, and the reflected ultraviolet rays are directed to the middle of the back plate 101. In comparison, the parabolic curved surface is easier to process and has lower manufacturing cost than the elliptical curved surface.

In addition, as shown in fig. 15 and 16, in order to make the ultraviolet rays emitted from the ultraviolet LED61 enter the depth of the storage cavity 109, that is, the middle portion of the back plate 101, the angle θ between the second straight panel 112 and the left side plate 104 or the right side plate 105 satisfies the following relationship: θ=arcot (2D/W), where D is the width of the left or right side plate and W is the width of the back plate. In this way, the normal 9 of the ultraviolet LED61 will intersect the midpoint B of the inner surface of the back plate 101, so that the ultraviolet rays can sterilize and disinfect the articles in the storage cavity more efficiently, and uniformity of the sterilization effect in the storage cavity can be realized.

Compared with the three embodiments, the embodiment shown in fig. 8 has no bending part, and the light holes are punched at the positions of different depths of the two side plates of the liner structure, so that the processing is simple and convenient, and the manufacturing cost is low. The embodiment of fig. 10 uses a straight panel for the bending portion, and has one more bending step than the embodiment of fig. 8, and is relatively easy to process and relatively low in manufacturing cost. The bending part of the embodiment shown in fig. 12 adopts a straight panel and two curved panels, so that the processing is complex, but the effect of collecting ultraviolet rays is good, and the uniformity of the sterilization effect in the storage cavity is better achieved.

It should be noted that in the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present utility model, the azimuth or positional relationship indicated by the terms "left", "right", "front", "rear", etc., are based on the azimuth or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and further implementations are included within the scope of the preferred embodiment of the present utility model in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present utility model.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. A mirror cabinet, comprising:

a cabinet body (20), the cabinet body (20) having an opening;

the inner container structure (10), the inner container structure (10) is installed in the cabinet body (20), the ultraviolet light source modules (60) are installed on two sides of the inner container structure (10), and the inner surface of the inner container structure (10) is a reflecting mirror surface;

the cabinet door (30), cabinet door (30) with cabinet body (20) are articulated, rear mounting of cabinet door (30) has speculum (33), cabinet door (30) are sealed when cabinet body (20) open-ended, speculum (33) with inner bag structure (10) form closed cavity.

2. A mirror cabinet according to claim 1, wherein the liner structure comprises: backplate (101), roof (102), bottom plate (103), left side board (104) and right side board (105), roof (102) bottom plate (103), left side board (104) with right side board (105) all with backplate (101) are connected and are formed storing chamber (109), be provided with first air intake (106) on roof (102), be provided with first air outlet (107) on bottom plate (103).

3. A mirror cabinet according to claim 2, characterized in that the top of the cabinet body (20) is provided with a second air inlet (201) adapted to the first air inlet (106), the bottom of the cabinet body (20) is provided with a second air outlet (202) adapted to the first air outlet (107), and an air guide pipe (80) is arranged between the second air outlet (202) and the first air outlet (107).

4. A mirror cabinet according to claim 3, characterized in that a connection plate (203) is arranged between the cabinet body (20) and the liner structure (10), a drying assembly (70) is arranged between the first air inlet (106) and the second air inlet (201), and the drying assembly (70) is used for heating the articles in the storage cavity (109).

5. A mirror cabinet according to claim 2, characterized in that the left side plate (104) and the right side plate (105) are provided with light transmission holes (108) for allowing ultraviolet light generated by the ultraviolet LEDs to enter, the left side plate (104) and the right side plate (105) are both straight plates, and the distance from the light transmission holes (108) on the left side plate (104) to the back plate (101) is different from the distance from the light transmission holes (108) on the right side plate (105) to the back plate (101).

6. A mirror cabinet according to claim 2, wherein the left side plate (104) and the right side plate (105) have a bending part extending towards the middle of the storage cavity (109) at one end far away from the back plate (101), and a light hole (108) is arranged on the bending part, and the bending part is used for reflecting ultraviolet rays into the storage cavity (109).

7. A mirror cabinet according to claim 6, wherein the bending portion comprises a first straight panel (110), and the light transmitting hole (108) is arranged on the first straight panel (110).

8. The mirror cabinet according to claim 6, wherein the bending portion comprises a first curved plate (113), a second straight plate (112) and a second curved plate (111) which are sequentially connected, the light transmitting hole (108) is formed in the second straight plate (112), and a concave surface of a curved surface where the first curved plate (113) and the second curved plate (111) are located is opposite to the back plate (101).

9. A mirror cabinet according to claim 8, wherein the generatrix of the curved surfaces of the first curved surface plate (113) and the second curved surface plate (111) is on the same continuous curve, the continuous curve is a parabola or an ellipse, and the focus of the parabola or ellipse coincides with the center of the light transmitting hole (108).

10. A mirror cabinet according to claim 9, wherein the angle θ of the second straight panel (112) with the left side panel (104) or the right side panel (105) satisfies the following relationship: θ=arcot (2D/W), where D is the width of the left or right side plate and W is the width of the back plate.