CN212431213U - Humidifier - Google Patents

Abstract

The utility model relates to a humidifier, including water storage bucket, fan module and atomizing mechanism, controller electric connection on fan module and the water storage bucket, a serial communication port, atomizing mechanism is connected with spacing part, be equipped with on the water storage bucket with go out the positioning mechanism that the fog mouth corresponds, spacing part with positioning mechanism is connected, spacing part is in driving under positioning mechanism's the injecing atomizing mechanism moves on the liquid level of humidifier, so that the fog that atomizing mechanism produced is aimed at go out the fog mouth. Spacing part and positioning mechanism cooperation like this make atomizing mechanism keep fixed at the in-process of removing fog direction, avoid atomizing mechanism to take place the skew to influence out the fog effect, and simultaneously, fan unit can improve the circulation speed of air current, promotes out the fog effect.

Description

Humidifier

Technical Field

The utility model relates to a technical field of life electrical apparatus specifically is a humidifier.

Background

Along with the improvement of living standard of people, people's requirement to air quality is higher and higher, need use the humidifier to carry out the humidification in dry season.

Traditionally, the humidifier generally can set up one and can float atomizing mechanism on the liquid level, because atomizing mechanism weight is lighter, consequently, atomizing mechanism floats at the position of difference on the liquid level very easily, can't discharge water smoke to the play fog mouth accurately for it can't reach the requirement to go out the fog volume, influences out the fog effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned prior art existence, and provide a humidifier, aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least.

The purpose of the utility model is realized like this:

the utility model provides a humidifier, includes the water storage bucket, fan module and atomizing mechanism, controller electric connection on fan module and the water storage bucket, atomizing mechanism is connected with stop part, water storage bucket or top cap are equipped with the positioning mechanism who corresponds with a fog outlet, stop part with positioning mechanism is connected, stop part is in positioning mechanism's limited down drives atomizing mechanism moves on the liquid level of humidifier, so that the fog that atomizing mechanism produced is aimed at a fog outlet.

In one embodiment, the limiting component is a lifting rod or an elastic component, and the atomization mechanism floats on the liquid level of the humidifier under the action of the lifting rod or the elastic component.

In one embodiment, a top cover is arranged at the top of the water storage barrel, and the positioning mechanism is arranged on the top cover or the side wall of the water storage barrel.

In one embodiment, the positioning mechanism is a guide pipe arranged on the inner side of the top cover, the limiting component is of a hollow structure, the fan module comprises a positive pressure fan and/or a negative pressure fan, the positive pressure fan is arranged on the inner side of the top cover, the negative pressure fan is arranged in an air channel formed by the limiting component and the guide pipe, and the top of the guide pipe is provided with an air outlet; or

The positioning mechanism is a guide opening arranged on the top cover, the limiting component is of a hollow structure, the fan module is a fan device arranged in the limiting component, and an air inlet hole is formed in the top of the limiting component.

In one embodiment, the limiting component is provided with a positioning convex rib, and the guide opening is provided with a positioning notch corresponding to the positioning convex rib.

In one embodiment, a water level prompting mechanism is arranged on the limiting component.

In one embodiment, a switch trigger mechanism is arranged between the limiting component and the guide port, and the switch trigger mechanism is electrically connected with the atomizing mechanism.

In one embodiment, the switch triggering mechanism comprises a micro switch arranged outside the edge position of the guide opening, and a triggering part which is arranged on the limiting component and corresponds to the micro switch.

In one embodiment, the triggering part is a triggering convex rib arranged on the outer side of the limiting component.

In one embodiment, the upper end of the trigger rib is provided with a guide slope. The utility model has the advantages that:

the limiting component is matched with the positioning mechanism, so that when the atomizing mechanism moves on the liquid level, the mist outlet direction is kept fixed, and the atomizing mechanism is prevented from deviating to influence the mist outlet effect.

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

Drawings

Fig. 1 is a schematic structural view of a first embodiment of the present invention in a low water level state.

Fig. 2 is a schematic cross-sectional view of the first embodiment of the present invention in a low water level state.

Fig. 3 is a schematic cross-sectional view of a second embodiment of the present invention.

Fig. 4 is a schematic cross-sectional view of a third embodiment of the present invention in a low water level state.

Fig. 5 is a schematic structural diagram of a fourth embodiment of the present invention in a low water level state.

Fig. 6 is a schematic structural diagram of a fourth embodiment of the present invention in a high water level state.

Fig. 7 is a schematic view of a fourth embodiment of the present invention in a low water level state.

Fig. 8 is a schematic view of a fourth embodiment of the present invention in a high water level state.

Fig. 9 is a schematic structural diagram of a fourth embodiment of the present invention.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

First embodiment

Referring to fig. 1 and 2, the humidifier of the present application includes a water storage barrel 1, a fan module and an atomizing mechanism 2, the fan module is electrically connected to a controller 3 on the water storage barrel 1, wherein the atomizing mechanism 2 may be electrically connected to the controller 3 on the water storage barrel 1, or the atomizing mechanism 2 may be provided with a battery for power supply or a remote control part is provided in the atomizing mechanism 2 itself, so that the atomizing mechanism 2 may be controlled by a corresponding remote controller, or the atomizing mechanism 2 is electrically connected to the controller 3 on the sidewall of the water storage barrel 1, etc., the atomizing mechanism 2 is connected to a limiting part 4, the atomizing mechanism 2 and the limiting part 4 together form a structure that can float on the liquid in the humidifier as a whole, the water storage barrel 1 does not need to be additionally provided with a cavity for assembling the atomizing mechanism 2, so that the overall thickness of the water storage barrel 1 is reduced, the product is more exquisite. When the atomizing mechanism 2 is connected with the controller 3 arranged on the top or the side wall of the water storage barrel, preferably, a connecting line (not marked in the figure) between the atomizing mechanism 2 and the controller 3 can be also contained in the limiting part 4, so that the product is more attractive;

wherein can also be provided with the positioning mechanism who corresponds with the fog outlet on water storage bucket 1 or top cap 6, this positioning mechanism can be connected with stop part 4, so that to say that positioning mechanism is connected with stop part 4, stop part 4 is connected with atomizing mechanism 2, can control atomizing mechanism 2's removal through positioning mechanism like this, for example just make atomizing mechanism 2 remove no matter how, this fog outlet is aimed at to this atomizing mechanism 2 spun fog, like this when atomizing mechanism 2 moves on the liquid level, it can receive positioning mechanism's restriction, thereby make atomizing mechanism 2's position stable.

Preferably, the limiting component 4 is a lifting rod or an elastic component, and the atomizing mechanism 2 floats on the liquid surface of the humidifier under the action of the lifting rod or the elastic component. For convenience of explanation, it is emphasized that in the three examples, for example, when the limiting member 4 is a lifting rod, one end of the lifting rod is connected to the atomizing mechanism 2, and the other end of the lifting rod is position-limited by the positioning mechanism, and the lifting rod is made to pass through the top of the water barrel 1, so that the atomizing mechanism 2 moves up and down on the liquid surface under the action of gravity and buoyancy, but the position is fixed, and the generated mist is ejected from the mist outlet. In the second example, one end of the lifting rod can be connected with the atomizing mechanism 2, and the other end is position-limited by the positioning mechanism, and the lifting rod is enabled to move along the side wall of the water bucket 1, that is, the atomizing mechanism 2 moves up and down on the liquid surface under the action of gravity and buoyancy, but the position is fixed, so that the generated mist is sprayed out from the mist outlet. In a third example, the limiting member 4 is an elastic member, such as a spring or a rod made of other elastic material, one end of the limiting member 4 is connected to the atomizing mechanism 2, the other end is position-limited by the positioning mechanism, and the atomizing mechanism 2 moves on the liquid surface under the action of gravity, elastic force and buoyancy, but the generated mist is ejected from the mist outlet.

Wherein, preferably, the top of water storage bucket is provided with the top cap, and positioning mechanism sets up on the lateral wall of top cap or water storage bucket.

In one of the embodiments, the top of the water storage barrel 1 is provided with the top cover 6, the top cover 6 or the water storage barrel 1 is provided with the positioning mechanism corresponding to the limiting part 4, the limiting part 4 moves back and forth in the vertical direction on the positioning mechanism under the combined action of buoyancy and gravity, the limiting part 4 is matched with the positioning mechanism, the position of the vertical projection can be kept unchanged in the process that the atomizing mechanism 2 moves up and down along with the limiting part 4, the direction of the mist is kept fixed, the atomizing mechanism 2 is prevented from being deviated to influence the mist outlet effect, meanwhile, the fan device 5 can improve the circulation speed of the air flow, and the mist outlet effect is improved.

Further, positioning mechanism is for setting up at the inboard stand pipe 62 of top cap 6, stop part 4 is hollow structure, fan module includes positive pressure positive blower 51, positive pressure positive blower 51 sets up the inboard at top cap 6, the top of stand pipe 62 is equipped with gas outlet 621, the air current is under positive pressure positive blower 51's effect, the aerial fog that drives 2 production of atomizing mechanism is fast through the outside discharge of gas outlet 621 from the wind channel, in this embodiment, stop part 4 can not stretch out outside top cap 6 at the lift in-process.

Second embodiment

As shown in fig. 3, the present embodiment is different from the first embodiment in that: a middle plate 8 is arranged on a water storage barrel 1 of the humidifier, and a positioning mechanism is arranged on the middle plate 8. Thus, the middle plate 8 is provided with a cavity which can be regarded as a positioning mechanism, so that the limiting component 4 moves in the cavity under the action of buoyancy and gravity, and the top cover 6 is further arranged on the middle plate 8, so that the cavity is not contacted with outside air, foreign matters cannot enter the humidifier, and the cleaning times of the humidifier are reduced.

The remaining portions not described are the same as those of the first embodiment, and are not repeated here.

Third embodiment

As shown in fig. 4, the present embodiment is different from the first embodiment in that: this fan module of humidifier includes negative-pressure air fan 52, and negative-pressure air fan 52 sets up in the wind channel that spacing part 4 and stand pipe 62 formed, and the air current drives the aerial fog that atomizing mechanism 2 produced and outwards discharges from gas outlet 621 through the wind channel fast under negative-pressure air fan 52's effect, and in this embodiment, spacing part 4 can not stretch out outside top cap 6 at the lift in-process.

The remaining portions not described are the same as those of the first embodiment, and are not repeated here.

Fourth embodiment

Referring to fig. 5 to 9, the present embodiment is different from the first embodiment in that: the positioning mechanism of the humidifier is a guide opening 61 arranged on the top cover 6, the limiting component 4 is of a hollow structure, the fan module is a fan device 53 arranged in the limiting component 4, an air inlet 44 is arranged at the top of the limiting component 4, and the limiting component 4 can extend out of the guide opening 61 to the outer side of the top cover 6 in the lifting process.

Preferably, the atomizing mechanism 2 includes an atomizing sheet 21 and a driving plate 22 electrically connected thereto, and the driving plate 22 is electrically connected to the controller 3, so that a user can conveniently control the operating state of the atomizing sheet 21 through the controller 3.

Further, be equipped with the protruding muscle 42 of location on the stop part 4, be equipped with the location notch 611 that corresponds with the protruding muscle 42 of location on the guide port 61, the protruding muscle 42 cooperation location notch 611 of location can play spacing effect to stop part 4, avoids stop part 4 skew swing to appear, improves the location effect to atomizing mechanism 2, and the installation is convenient accurate more moreover.

Further, be equipped with water level suggestion mechanism on spacing part 4, can let the user in time know the interior actual water yield of water storage bucket 1 through water level suggestion mechanism, get rid of the interference of light refraction, make the suggestion of water yield more accurate, the promptness is stronger. In addition, if the limiting part 4 can not extend out of the water barrel 1, an additional liquid level sensing device can be arranged to acquire the height of the liquid level and output and display the height.

Further, water level suggestion mechanism is for setting up the water level scale 41 on the surface of stop part 4, and stop part 4 can go up and down on the position of direction mouth 61 along with the water yield change in the water storage bucket 1, and the user only needs to correspond the water level scale 41 in direction mouth 61 position through observing, can accurately know the actual water-holding capacity in the water storage bucket 1, and the promptness is stronger.

Further, be equipped with switch trigger mechanism between spacing part 4 and the direction mouth 61, switch trigger mechanism and 2 electric connection of atomizing mechanism avoid the water level to lead to the fact the dry combustion method phenomenon when crossing excessively.

Further, switch trigger mechanism is including setting up micro-gap switch 7 in the guiding opening 61 border position outside to and set up the trigger part that corresponds with micro-gap switch 7 on stop block 4, when the water yield was less than the setting value, trigger part will unable trigger micro-gap switch 7 to make atomizing mechanism 2 outage, play the effect of preventing dry combustion method, it is more reliable through the mode of electron procedure protection among the prior art relatively.

Further, trigger portion is the protruding muscle 43 of triggering that sets up in the stop part 4 outside, and when the water yield was enough, stop part 4 rose under the effect of buoyancy, and the messenger triggers protruding muscle 43 and pushes away and compress tightly micro-gap switch 7, and atomizing mechanism 2 circular telegram keeps operating condition, and when the water yield was not enough, stop part 4 descends under the effect of gravity, separates with micro-gap switch 7 until triggering protruding muscle 43, and micro-gap switch 7 resets the back, and atomizing mechanism 2 cuts off the power supply.

Further, the upper end portion of the trigger rib 43 is provided with a guide slope 431, so that the process of pushing the microswitch 7 away by the trigger rib 43 is smoother.

The remaining portions not described are the same as those of the first embodiment, and are not repeated here.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. The utility model provides a humidifier, includes water storage bucket (1), fan module and atomizing mechanism (2), controller (3) electric connection on fan module and the water storage bucket (1), its characterized in that, atomizing mechanism (2) are connected with spacing part (4), be equipped with the positioning mechanism who corresponds with a fog mouth on water storage bucket (1) or top cap (6), spacing part (4) with positioning mechanism is connected, spacing part (4) are in drive under positioning mechanism's the injecing atomizing mechanism (2) move on the liquid level of humidifier, so that the fog that atomizing mechanism (2) produced is aimed at go out the fog mouth.

2. The humidifier according to claim 1, wherein the limiting component (4) is a lifting rod or an elastic component, and the atomization mechanism (2) floats on the liquid surface of the humidifier under the action of the lifting rod or the elastic component.

3. The humidifier according to claim 1 or 2, wherein a top cover (6) is arranged on the top of the water storage barrel (1), and the positioning mechanism is arranged on the top cover (6) or the side wall of the water storage barrel (1).

4. The humidifier of claim 3, wherein: the positioning mechanism is a guide pipe (62) arranged on the inner side of the top cover (6), the limiting component (4) is of a hollow structure, the fan module comprises a positive pressure fan (51) and/or a negative pressure fan (52), the positive pressure fan (51) is arranged on the inner side of the top cover (6), the negative pressure fan (52) is arranged in an air channel formed by the limiting component (4) and the guide pipe (62), and an air outlet (621) is formed in the top of the guide pipe (62); or

The positioning mechanism is a guide opening (61) arranged on the top cover (6), the fan module is a fan device (53) arranged in the limiting part (4), and an air inlet hole (44) is formed in the top of the limiting part (4).

5. The humidifier of claim 4, wherein: the limiting component (4) is provided with a positioning convex rib (42), and the guide opening (61) is provided with a positioning notch (611) corresponding to the positioning convex rib (42).

6. The humidifier of claim 4, wherein: and a water level prompting mechanism is arranged on the limiting part (4).

7. A humidifier according to any one of claims 4-6, wherein: and a switch trigger mechanism is arranged between the limiting part (4) and the guide port (61), and is electrically connected with the atomizing mechanism (2).

8. The humidifier of claim 7, wherein: the switch triggering mechanism comprises a microswitch (7) arranged on the outer side of the edge position of the guide opening (61) and a triggering part arranged on the limiting part (4) and corresponding to the microswitch (7).

9. The humidifier of claim 8, wherein: the triggering part is a triggering convex rib (43) arranged on the outer side of the limiting part (4).

10. The humidifier of claim 9, wherein: the upper end part of the trigger convex rib (43) is provided with a guide inclined plane (431).

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