CN220898591U - Stand, air-out device and mirror cabinet - Google Patents

Abstract

The utility model discloses a machine base, an air outlet device and a mirror cabinet. The machine seat comprises a shell, wherein the shell defines an air passage pipeline, the air passage pipeline comprises a first pipe section for accommodating an air outlet part of a blower and a second pipe section communicated with the first pipe section, and the inner diameter of the second pipe section is gradually increased along the moving direction of air flow; the second pipe section is internally provided with a flow guide piece, and the flow guide piece extends along the moving direction of the wind flow so as to divide the second pipe section into a plurality of wind outlet cavities. The frame can realize the air-out of great scope to make air-out device can dry both hands simultaneously, and the water conservancy diversion piece can shunt and the direction to the wind flow, so that the air-out of air-out device is comparatively even.

Description

Stand, air-out device and mirror cabinet

Technical Field

The utility model relates to the technical field of household appliances, in particular to a machine base, an air outlet device and a mirror cabinet.

Background

The air-drying hand-in-one machine is increasingly popular with consumers because the hand-drying hand-in-one machine not only can be used as a blower for drying and other operations, but also can realize the hand-drying function. A blow-air dryer typically includes a blower and a housing, where the blower may be used alone to blow hair when the blower is off the housing and may be used to dry hands when the blower is placed on the housing.

In the prior art, the frame is provided with the stoving mouth corresponding to the air-out portion of hair-dryer to make the air-out of hair-dryer blow out in order to dry to the staff through the stoving mouth, but because the bore of the air-out portion of hair-dryer is often less, and then the bore of stoving mouth is also often less, and the air-out scope only supports the demand of singlehanded stoving, thereby the user need wait for after the stoving of one hand, carries out the stoving operation of another hand again, and drying time is longer.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the machine base, which can realize a larger range of air outlet, so that the air outlet device can dry both hands at the same time.

The utility model also provides an air outlet device with the base.

The utility model further provides a mirror cabinet with the air outlet device.

An engine base according to an embodiment of the first aspect of the present utility model includes:

The shell defines an air passage, the air passage comprises a first pipe section for accommodating an air outlet part of the blower and a second pipe section communicated with the first pipe section, and the inner diameter of the second pipe section gradually increases along the moving direction of air flow;

The second pipe section is internally provided with a flow guide piece, and the flow guide piece extends along the moving direction of the wind flow so as to divide the inner cavity of the second pipe section into a plurality of air outlet cavities.

The engine base provided by the embodiment of the utility model has at least the following beneficial effects:

The machine base provided by the application can realize larger-range air outlet by arranging the second pipe section with gradually-increased inner diameter, so that the air outlet device can dry both hands at the same time. In addition, the diversion piece is arranged to divert and guide the air flow, so that the air flow sprayed out of the drying opening is uniform, and the situation that partial parts are dried and more water still remains due to inconsistent drying speed is avoided.

According to some embodiments of the utility model, the housing defines a receiving cavity, the air passage is disposed through the receiving cavity, the air passage is disposed near the first end of the housing, and an electrical control assembly is disposed in the receiving cavity and is disposed away from the first end.

According to some embodiments of the utility model, the wall of the second pipe section comprises a first wall surface relatively close to the first end and a second wall surface relatively far from the first end, the first wall surface and the second wall surface being joined in a circumferential direction;

The cross-sectional area of the area surrounded by the first wall surface is kept consistent along the moving direction, and the cross-sectional area of the area surrounded by the second wall surface is gradually increased.

According to some embodiments of the utility model, the top surface of the housing further defines a first accommodating groove for accommodating the body of the blower, one end of the first accommodating groove is communicated with the first pipe section, and the groove bottom of the other end of the first accommodating groove defines a second accommodating groove, and the second accommodating groove is arranged in parallel with the air passing pipeline.

According to some embodiments of the utility model, the wall of the first pipe section is provided with a first sensor to sense whether the blower is placed on the stand, and/or the air passage is formed with a drying opening in the bottom wall of the housing, and a second sensor is provided on the bottom wall close to the drying opening.

According to some embodiments of the utility model, the housing comprises a first housing defining the first pipe section and a second housing defining the second pipe section, the second housing having an open top, the first housing covering the open top and being connected to the second housing to allow communication between the first pipe section and the second pipe section.

According to some embodiments of the utility model, the blower further comprises a connecting part for connecting with the energizing cables, a positioning part is convexly arranged on the bottom surface of the first shell, a third accommodating groove for accommodating the connecting part is formed in the top surface of the positioning part, an alignment groove is formed in the second shell corresponding to the positioning part, and when the first shell and the second shell are connected, the positioning part is inserted into the alignment groove.

According to some embodiments of the utility model, the housing is provided with a winding structure, the winding structure comprises two winding parts, one end of each winding part is connected with the housing, the other end of each winding part extends to be a free end, and the distance between the two winding parts gradually increases along the direction away from the housing.

An air outlet device according to an embodiment of the second aspect of the present utility model includes:

A blower;

The housing of any preceding embodiment, wherein the blower is positioned on the housing.

According to a third aspect of the utility model, a mirror cabinet comprises:

The cabinet body is provided with a through hole;

According to the air outlet device in the embodiment, the air outlet device is arranged in the cabinet body, and the air passing pipeline of the base is communicated with the through hole.

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

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic view of a mirror cabinet according to an embodiment of the present utility model;

FIG. 2 is a schematic structural diagram of an air outlet device according to an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of an air outlet device according to an embodiment of the present utility model;

FIG. 4 is an exploded view of an air outlet device according to an embodiment of the present utility model;

FIG. 5 is a top view of a housing according to an embodiment of the present utility model;

Fig. 6 is a bottom view of the housing according to the embodiment of the present utility model.

Reference numerals:

A stand 10; a housing 100; a first housing 101; a third accommodation groove 1011; a positioning portion 1012; a second housing 102; alignment slot 1021; a first end 103; a second end 104; a ventilation duct 110; a first pipe section 111; a second tube segment 112; a first wall 1121; a second wall 1122; a deflector 120; the first receiving groove 130; a second receiving groove 140; a first sensor 150; a second sensor 160; an electronic control assembly 170; a winding portion 180; a female plug 190;

A blower 20; an air outlet portion 210; a body 220; a connection part 230; a tuyere 240;

A cabinet 30.

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.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation 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 elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

In the description of the present utility model, the descriptions of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., mean 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.

Fig. 1 is a schematic diagram of an air outlet device according to a second aspect of the present application applied to a mirror cabinet according to a third aspect of the present application, and fig. 2 is a schematic diagram of an engine base 10 according to a first aspect of the present application applied to an air outlet device according to a second aspect of the present application. As shown in fig. 1 to 4, the blower 20 includes an air outlet 210 and a main body 220, and the air outlet 210 is provided therein with a blower, which is capable of forming a wind current. The main body 220 is internally provided with electric control components such as a circuit board, a power supply assembly and the like, and can be used for supplying power to the fan and controlling the rotating speed of the fan.

As shown in fig. 2 and 3, the blower 20 is placed on the base 10, on the one hand, the base 10 can perform the function of accommodating and fixing the blower 20, on the other hand, the blower 20 can be used as a wind source in a drying mode through cooperation of a sensor, a controller and the like, when the hands are required to be dried, the hands are stretched into the lower part of the base 10, and the air flow blown by the blower 20 takes away the moisture. When it is desired to perform a drying operation of hair or the like using the blower 20, the blower 20 may be removed from the housing 10 and then moved to a proper position for the drying operation. Therefore, the air outlet device can be used as a hand drier and a blower 20, is quite convenient, and can blow and dry hands through the blower 20 without arranging the hand drier additionally, thereby saving cost.

In order to solve the problem of the prior art that the air outlet range is smaller, the first aspect of the present application proposes a housing 10, wherein the housing 10 includes a casing 100, and the casing 100 defines an air passing duct 110. As shown in fig. 3, the air-passing duct 110 is disposed through the housing 100 from top to bottom, the air-passing duct 110 includes a first pipe section 111 and a second pipe section 112, the first pipe section 111 is used for accommodating an air outlet portion 210 of the blower 20, and after the air outlet portion 210 of the blower 20 is inserted into the first pipe section 111, the displacement of the blower 20 in a horizontal plane is limited. One end of the second pipe section 112 communicates with the first pipe section 111, and the other end penetrates the housing 100 and a drying opening is formed in the housing 100. When the blower 20 is placed on the stand 10 in an on state, the air flow is blown out from the blower 20 and moved from the first pipe section 111 to the second pipe section 112, and then blown out from the drying outlet, thereby forming an air flow for drying hands.

It should be noted that, along the moving direction of the wind flow, the inner diameter of the second pipe section 112 gradually increases, as shown in fig. 3, it can be clearly seen that the cross-sectional area of the drying opening of the second pipe section 112 is far greater than the cross-sectional area of the air inlet of the second pipe section 112, so that the air outlet device has a larger air outlet range, and the requirement of simultaneous drying of both hands of a user can be satisfied.

It should be noted that, because the air flow speed blown by the blower 20 is faster and more concentrated, the local area of the drying port is faster in air speed and the rest area is slower in air speed, so that the hand drying speed is inconsistent, and the hand drying experience of the user is affected. For this reason, the second pipe section 112 of the stand 10 of the present application is further provided with a flow guiding member 120, and the flow guiding member 120 is disposed obliquely with respect to the central axis of the first pipe section 111 and extends along the moving direction of the wind flow, so that the flow guiding member 120 divides the second pipe section 112 into a plurality of air outlet cavities, and the wind speeds and wind volumes in the air outlet cavities are similar.

Specifically, as shown in fig. 3 and 5, the air guiding member 120 divides three sub-air inlets with similar areas at the air inlet of the second pipe section 112, and divides the second pipe section 112 into three air outlet cavities, so that after the air flow of the blower 20 is split into three strands with similar air quantity at the air inlet of the second pipe section 112, the three strands of air flows are sprayed out from each air outlet cavity, and accordingly, air outlet with a larger range and uniform air quantity and air speed is formed at the drying opening, so that the hands of a user can be dried simultaneously.

Based on the above, the stand 10 of the present application can realize a larger range of air outlet by providing the second pipe section 112 with the gradually increased inner diameter, so that the air outlet device can dry both hands at the same time. In addition, the diversion and guiding of the air flow by the diversion piece 120 is provided, so that the air flow sprayed out of the drying opening is uniform, and the situation that partial dried partial residual water is still remained due to inconsistent drying speed is avoided.

It can be appreciated that, in the prior art, in order to increase the wind speed of the wind, a closing design is often performed at the wind outlet end of the first pipe section 111, that is, the inner diameter of the first pipe section 111 gradually decreases along the moving direction of the wind flow. However, in practical applications, the wall of the first tube section 111 will block the air flow ejected from the blower 20, so as to disturb the moving direction of the air flow, and cause turbulence at the air outlet of the first tube section 111, which may adversely affect the reduction of the air outlet speed and the increase of noise. For this reason, in the embodiment of the present application, the inner diameter of the first pipe section 111 is kept constant to avoid interference with the air outlet of the blower 20.

In some embodiments, the housing 100 has a first end 103 and a second end 104, where the first end 103 is often disposed close to the wall, the cabinet 30, and in the embodiment shown in fig. 1, the first end 103 of the air outlet device is disposed near the left cabinet 30, and the distance from the end surface of the first end 103 to the left cabinet 30 is significantly smaller than the distance from the end surface of the second end 104 to the right cabinet 30. Thus, in the use scenario of the blower device, the air outlet 210 of blower 20 is often positioned proximate to first end 103 and the body 220 of blower 20 is positioned proximate to second end 104, thereby facilitating adequate space for taking blower 20.

For this, in the housing 10 of the first aspect of the embodiment of the present application, the air passing duct 110 is disposed near the first end 103 of the casing 100. Specifically, as shown in fig. 2 and 3, the housing 100 defines a receiving cavity, the air passing duct 110 is disposed through the receiving cavity, and the air passing duct 110 is close to the first end of the housing 100, so that the receiving cavity of the housing 100 has a larger complete space for receiving the electronic control assembly 170, and the electronic control assembly 170 is disposed on the right side of the air passing duct 110, that is, the electronic control assembly 170 is disposed far from the first end.

Further, the pipe wall of the second pipe section 112 includes a first wall surface 1121 and a second wall surface 1122, and the first wall surface 1121 and the second wall surface 1122 are joined in the circumferential direction of the second pipe section 112. Wherein the first wall 1121 is relatively close to the first end 103, and the second wall 1122 is relatively far from the first end 103. As shown in fig. 3 and 6, the cross-sectional area of the area surrounded by the first wall surface 1121 is constant, that is, the distance from the first wall surface 1121 to the central axis of the first pipe section 111 is a fixed value, and the cross-sectional area of the area surrounded by the second wall surface 1122 is gradually increased, that is, the distance from the second wall surface 1122 to the central axis of the first pipe section 111 is gradually increased, along the moving direction of the wind flow.

Accordingly, as shown in fig. 3, the inner diameter of the side of the second pipe section 112 away from the first end 103 becomes larger on one side, so that the air passing pipe 110 can be arranged closer to the first end 103, thereby facilitating the layout of the accommodating cavity of the housing 100, so that the accommodating cavity with a larger space can be formed on the right side of the air passing pipe 110 for accommodating the electronic control assembly 170 and the like.

In some embodiments, the top surface of the housing 100 further defines a first receiving recess 130, the first receiving recess 130 for receiving the body 220 of the blower 20. As shown in fig. 2, 4 and 5, one end of the first accommodating groove 130 is in communication with the first pipe section 111, and when the body 220 of the blower 20 is accommodated in the first accommodating groove 130, the air outlet 210 of the blower 20 can be accommodated in the first pipe section 111, thereby completing the accommodation of the whole blower 20. The second accommodating groove 140 is defined at the groove bottom of the other end of the first accommodating groove 130, and as shown in fig. 4, the second accommodating groove 140 is arranged in parallel with the air passing duct 110, and the second accommodating groove 140 is formed with a chamber for storing components such as the tuyere 240. It should be noted that, the air nozzle 240 is an optional component of the blower 20, when the user uses the blower 20 to blow hair, the air nozzle 240 can be installed to further increase the air speed and control the air direction, or the air nozzle 240 can be removed to obtain a larger air outlet range, so that the second accommodating groove 140 can store the air nozzle 240, which is greatly convenient for the user to take along with use, and reduces the probability of losing the air nozzle 240.

Further, as shown in fig. 2 and 4, the groove wall of a part of the groove section of the first accommodating groove 130 is fitted to the main body 220, so as to limit the freedom of movement of the main body 220 of the blower 20, so as to avoid shaking of the main body 220 in the first accommodating groove 130. The groove width of a portion of the groove section is greater than the outer diameter of the body 220 so that the user's fingers extend into and grip the body 220, facilitating access to the blower 20.

In some embodiments, as shown in fig. 3 and 4, the housing 100 includes a first housing 101 and a second housing 102, the first housing 101 defining a first tube segment 111, the second housing 102 defining a second tube segment 112, the top of the second housing 102 having an open mouth, the first housing 101 covering the open mouth and being connected to the second housing 102 to allow the first tube segment 111 and the second tube segment 112 to communicate. The manufacturing difficulty of the stand 10 is reduced by the first housing 101 and the second housing 102 being separately injection molded and then assembled. In addition, since the first housing 101 and the second housing 102 are detachably connected, the inner space of the second housing 102 can be used for placing the electronic control assembly 170, thereby improving the space utilization rate in the second housing 102.

Specifically, the first housing 101 and the second housing 102 together define a housing cavity, an electric control assembly 170 is disposed in the housing cavity, the electric control assembly 170 includes, but is not limited to, a circuit board, a sensor is further disposed on the stand 10, the sensor is electrically connected with the electric control assembly 170, a signal received from the electric control assembly 170 can be transmitted to the electric control assembly 170, and the electric control assembly 170 also has a function of supplying power to the sensor.

Still further, the sensors include a first sensor 150 and a second sensor 160, and the first sensor 150 may be a distance sensor. As shown in fig. 3, a distance sensor may be provided on the wall of the first pipe section 111 to sense whether the blower 20 is placed on the housing 10. For example, the detection range of the distance sensor is adjusted to be 4mm to 6mm in front of the probe, if a blocking object exists in the detection range, the detection range is transmitted to a first electric signal of the circuit main board, if no blocking object exists in the detection range, the detection range is transmitted to a second electric signal of the circuit main board, and the circuit main board can control on-off of a circuit of the blower 20 according to the first electric signal and the second electric signal. The distance sensor may also be disposed on the wall of the first accommodating groove 130, and can also sense whether the blower 20 is placed on the base 10.

The second sensor 160 may be an infrared sensor, as shown in fig. 6, further provided on the bottom wall of the housing 100 near the drying opening, the infrared sensor being capable of sensing infrared radiation near the drying opening, and transmitting a third electric signal to the circuit board when a human hand is inserted below the drying opening. When no infrared radiation of the human hand is sensed, the infrared sensor transmits a fourth electric signal to the circuit board.

Based on the above sensors, the automatic start and stop of blower 20 of the wind turbine can be achieved by the control logic. For example, in the embodiment shown in fig. 2 and 3, the base 10 is provided with a male plug and a female plug 190, the male plug being used for connection to an external power source, for supplying power to the power consuming components of the entire air outlet device, and being capable of connection to a socket on the cabinet 30 in fig. 1. The female plug 190 is disposed on the housing 100 of the stand 10, and the female plug 190 is electrically connected to the blower 20, and it is understood that the on/off of the female plug 190 is controlled by a circuit board, that is, the circuit board can control the start/stop of the blower 20.

When the first sensor 150 emits the first electrical signal and the second sensor 160 emits the third electrical signal, it is indicated that the blower 20 is located on the base 10, and the hand extends below the drying opening, and at this time, the circuit board controls the blower 20 to blow out the high-speed air flow and the air flow from the drying opening, so as to achieve the effect of drying the hand. When the first sensor 150 emits the second electrical signal, it indicates that the blower 20 is removed from the housing 10, and the circuit board controls the blower 20 to be turned on, so that the user can perform operations such as blowing hair using the blower 20, regardless of whether the second sensor 160 senses a human hand. When the first sensor 150 emits the first electrical signal and the second sensor 160 emits the fourth electrical signal, it is indicated that the blower 20 is located on the stand 10, and the drying operation is not required, and the circuit board controls the blower 20 to be turned off to save power.

It should be noted that the arrangement of the first sensor 150 and the second sensor 160 may be applied to the case of the split type housing 100 in the above embodiment, and may also be applied to the case of the integrated type housing 100.

In some embodiments, as shown in fig. 2 to 5, the blower 20 further includes a connection part 230 connected to the power cable, a positioning part 1012 provided in a protruding manner is formed on the bottom surface of the first housing 101, and a third receiving groove 1011 for receiving the connection part 320 is defined on the top surface of the positioning part 1012. The second housing 102 is provided with a positioning groove 1021 corresponding to the positioning portion 1012, and when the first housing 101 and the second housing 102 are connected, the positioning portion 1012 is inserted into the positioning groove 1021. It will be appreciated that the cooperation of the positioning portion 1012 and the alignment slot 1021 provides a positioning basis for the connection of the first housing 101 and the second housing 102, and the edge of the first housing 101 can be fitted to the edge of the second housing 102 only when the positioning portion 1012 and the alignment slot 1021 are inserted. The positioning portion 1012 and the alignment groove 1021 also play a foolproof role, so that reverse installation of the first housing 101 to the second housing 102 is avoided.

In some embodiments, as shown in fig. 3 and 4, a winding structure is also provided on the side wall of the housing 100 for receiving the energizing cables of the blower 20. The winding structure includes two winding portions 180, one end of the winding portion 180 is connected with the housing 100, the other end extends to be a free end along a direction away from the housing 100, and a distance between the two winding portions 180 increases gradually along the direction away from the housing 100. As shown in fig. 3, the upper winding portion 180 extends obliquely upward, the lower winding portion 180 extends obliquely downward, and the free end of the winding portion 180 is provided with a restricting protrusion for preventing the electrified cable from sliding off the winding portion 180.

An embodiment of the second aspect of the present application provides an air outlet device, as shown in fig. 2 and 3, which includes a blower 20 and a housing 10, wherein the blower 20 is placed on the housing 10, and a plug of the blower 20 is plugged into a female plug 190 of the housing 10. The air outlet device has an air outlet mode in which the blower 20 can be removed for hair drying and the like, and a hand drying mode in which the blower 20 is placed on the housing 10 and air is discharged for hand drying. The air outlet device realizes multiple purposes, improves the utilization rate of the blower 20, can dry hands at the same time, and has higher hand drying efficiency.

An embodiment of the third aspect of the present application provides a mirror cabinet, which includes a cabinet body 30 and an air outlet device, as shown in fig. 1, a socket is disposed in the cabinet body 30, for supplying power to the air outlet device, a through hole is formed in a bottom plate of the cabinet body 30, and an air passage 110 of a stand 10 of the air outlet device is communicated with the through hole, so that when a hand of a person extends below the cabinet body 30, the air outlet device can dry the air outlet device.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model. Furthermore, embodiments of the utility model and features of the embodiments may be combined with each other without conflict.

Claims (10)

1. The frame for place the hair-dryer, its characterized in that includes:

The shell defines an air passage, the air passage comprises a first pipe section for accommodating an air outlet part of the blower and a second pipe section communicated with the first pipe section, and the inner diameter of the second pipe section gradually increases along the moving direction of air flow;

The second pipe section is internally provided with a flow guide piece, and the flow guide piece extends along the moving direction of the wind flow so as to divide the inner cavity of the second pipe section into a plurality of air outlet cavities.

2. The stand of claim 1, wherein the housing defines a receiving cavity, the air passage is disposed through the receiving cavity, the air passage is disposed proximate to a first end of the housing, an electrical control assembly is disposed within the receiving cavity, and the electrical control assembly is disposed distal to the first end.

3. The foundation of claim 2, wherein the pipe wall of the second pipe section comprises a first wall surface relatively close to the first end and a second wall surface relatively far from the first end, the first wall surface and the second wall surface being joined in a circumferential direction;

The cross-sectional area of the area surrounded by the first wall surface is kept consistent along the moving direction, and the cross-sectional area of the area surrounded by the second wall surface is gradually increased.

4. The stand of claim 1 wherein the top surface of the housing further defines a first receiving slot for receiving the body of the blower, one end of the first receiving slot being in communication with the first tube segment and the bottom of the other end defining a second receiving slot juxtaposed with the air duct.

5. The housing of claim 1, wherein a wall of the first tube section is provided with a first sensor to sense whether the blower is placed on the housing and/or the air passage is formed with a drying opening in a bottom wall of the housing, and a second sensor is provided on the bottom wall adjacent to the drying opening.

6. The stand of claim 1 wherein the housing comprises a first housing defining the first tube segment and a second housing defining the second tube segment, the second housing having an open top, the first housing covering the open top and being connected to the second housing to allow the first tube segment and the second tube segment to communicate.

7. The stand of claim 6, wherein the blower further comprises a connection portion for connection with an energized cable, a positioning portion is provided on a bottom surface of the first housing in a protruding manner, a third accommodating groove for accommodating the connection portion is defined on a top surface of the positioning portion, an alignment groove is provided on the second housing corresponding to the positioning portion, and the positioning portion is inserted into the alignment groove when the first housing and the second housing are connected.

8. The stand of claim 1, wherein the housing is provided with a winding structure, the winding structure includes two winding portions, one end of the winding portion is connected to the housing, the other end extends to be a free end, and a distance between the two winding portions increases gradually along a direction away from the housing.

9. Air-out device, its characterized in that includes:

A blower;

A housing as claimed in any one of claims 1 to 8, on which the blower is placed.

10. Mirror cabinet, its characterized in that includes:

The cabinet body is provided with a through hole;

The air outlet device of claim 9, wherein the air outlet device is disposed in the cabinet, and the air passage of the housing communicates with the through hole.