CN216522142U

CN216522142U - Portable humidifier

Info

Publication number: CN216522142U
Application number: CN202121045028.9U
Authority: CN
Inventors: 吴子建
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2022-05-13
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a portable humidifier, which comprises an upper shell and a lower shell, and further comprises an atomizing sheet arranged in a space formed by the upper shell and the lower shell, a circuit board electrically connected with the atomizing sheet, a fixed seat for positioning the circuit board and the atomizing sheet, a water-absorbing cotton rope which is contacted with the atomizing sheet and penetrates through the circuit board and the fixed seat, and a connecting component fixedly connected with the water-absorbing cotton rope, wherein the connecting component elastically props against the atomizing sheet and is detachably fixed on the fixed seat. The utility model has compact and simple integral structure and exquisite design; moreover, the water absorption cotton rope is soft, so that the water absorption cotton rope is convenient to curl and store, and has the advantages of being small in size, saving occupied space, being convenient to carry outside and the like.

Description

Portable humidifier

Technical Field

The utility model relates to the technical field of small household appliances, in particular to a portable humidifier.

Background

With the development of economy and the improvement of living standard of people, people have higher and higher requirements on environment, the environment with more moisture needs dehumidification, and the dry environment needs humidification. The humidifier can increase the air humidity in a certain space, is popular with consumers since the world, and has been popular with common people. Particularly in the north with cold and dry weather, the humidifier almost becomes a necessary living electric appliance for each room. With the development of technology and the competition of the market, the technology of the humidifier is continuously improved, and various humidifiers are continuously emerged. However, the existing humidifier is large in size and inconvenient to carry, and the humidifier is not configured in some places.

The existing chinese patent No. 201120443890.5 proposes a portable humidifier, which discloses the following technical features: a portable humidifier, comprising: the water tank, the atomizer, the circuit board, the water absorption rod and the power supply; the water tank is filled with water for atomization by the atomizer; the water absorption rod is connected with the water tank and the atomizer and supplies water in the water tank to the atomizer; the circuit board is electrically connected with the atomizer and provides electric drive for the atomizer; the power supply is electrically connected with the circuit board and provides power for the portable humidifier. By adopting the technical scheme, the portable humidifier can work movably and is convenient to carry due to the fact that the portable humidifier is provided with the power supply, requirements of moving and humidifying are greatly met, and more choices are provided for consumers. Through careful study, the above patents have found the following problems: when humidifier itself breaks down, inconvenient dismantlement and maintenance, the availability is low, and this water absorption stick is difficult for curling to accomodate moreover, needs great usage space, finally influences portable use.

Therefore, in view of the above technical problems in the prior art, it is desirable to provide a humidifier that is portable, easy to disassemble and maintain, and long in service life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of how to provide a humidifier which is convenient to carry, simple in structure, convenient to disassemble and maintain and long in service life.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides a portable humidifier, includes epitheca and inferior valve, portable humidifier is further including setting up atomizing piece in the space that epitheca and inferior valve constitute, with circuit board that atomizing piece electricity is connected, general the fixing base of circuit board and atomizing piece location, with atomizing piece contact just passes the cotton rope, fixed connection that absorb water of circuit board and fixing base the coupling assembling of cotton rope absorbs water, coupling assembling elasticity is supported the top atomizing piece and detachably fix on the fixing base.

Further, the portable humidifier further includes a button provided on the upper case to turn on or off a power source.

Further, the connection assembly comprises a hollow first connection element, a second connection element and a spring; the upper part of the first connecting element is provided with a thread, and the first connecting element is fixedly connected to the fixed seat through the matching of the thread and a screw hole arranged in the middle of the fixed seat; the second connecting element is fixedly connected to one end of the water absorption cotton rope; the spring is arranged in the first connecting element, one end of the spring is pressed against the first connecting element, and the other end of the spring is pressed against the lower part of the second connecting element.

Furthermore, the top of the upper shell is provided with a mist outlet.

Further, the outside of fixing base is equipped with the screw thread, the inboard of inferior valve is equipped with the screw thread, thereby the fixing base pass through the screw thread of fixing base with the screw thread swivelling joint of inferior valve will inferior valve fixed connection to on the fixing base.

Furthermore, the inner side of the lower part of the fixed seat is provided with a containing part for containing the water absorption cotton rope.

Furthermore, a plurality of studs are arranged on the fixing seat, and a plurality of fixing pieces penetrate through the studs and the circuit board respectively to fix the fixing seat on the upper shell.

Furthermore, a Micro USB interface or a Type-C interface is arranged on the circuit board.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: the portable humidifier has the advantages of compact and simple integral structure and exquisite design; moreover, the water absorption cotton rope is soft, so that the water absorption cotton rope is convenient to curl and store, and has the advantages of being small in size, saving occupied space, being convenient to carry outside and the like. In addition, the water absorption cotton rope of the humidifier can be replaced at any time, so that the service life of the humidifier is prolonged. Aiming at the phenomenon that no humidifier is provided in some places, the portable humidifier is particularly suitable for business people who frequently go on a business trip and need to have a humidifying environment.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is an exploded view of a portable humidifier according to an embodiment of the present invention.

Fig. 2 is a partially assembled view of a portable humidifier according to an embodiment of the present invention.

Fig. 3 is an exploded view of the connection assembly of the absorbent cotton string of the portable humidifier according to an embodiment of the present invention.

Fig. 4 is a perspective view of a portable humidifier according to an embodiment of the present invention.

Fig. 5 is a state view of a portable humidifier according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and 5, the embodiment of the utility model discloses a portable humidifier 100, the portable humidifier 100 has a small volume, can be placed in a luggage box, is convenient to carry when going out, and is simple to operate, the portable humidifier 100 comprises an upper shell 10 and a lower shell 70, and an atomizing sheet 20, a circuit board 30, a button 40 for turning on or off a power supply, a fixed seat 50, and a connecting assembly 60 fixedly connected with a water absorption cotton rope 80, which are arranged in a space formed by the upper shell 10 and the lower shell 70.

The atomization plate 20 is electrically connected to the circuit board 30. A plurality of fixing members (not shown) respectively pass through the studs 51 of the fixing base 50 and the through holes 33 of the circuit board 30 and fixedly connect the fixing base 50 and the circuit board 30 to the inner side of the upper shell 10; the lower portion of the outer circumference of the holder 50 is provided with a thread 53, the inner side of the lower case 70 is provided with a thread 72, and the holder 50 is rotatably coupled to the thread 72 of the lower case 70 through the thread 53 to fixedly couple the lower case 70 to the holder 50. The button 40 is positioned in the through hole 12 of the upper case, and one end of the button 40 abuts against the switch element 35 on the circuit board 30, and the other end protrudes outside the upper case 10, so that the user can press the button 40. The circuit board 30 is further provided with a Micro USB interface 32, and the circuit board can be powered through the Micro USB interface 32. It is understood that the Micro USB interface 32 can be replaced by a Type-C interface or other common interfaces, etc., which are commonly used by those skilled in the art.

The connecting assembly 60 is used to fixedly connect one end of a soft absorbent cotton string 80. The connecting assembly 60 comprises a cylindrical hollow first connecting element 61, a second connecting element 62 and a spring 63. The upper portion of the first connecting element 61 is provided with a screw thread 612, and the first connecting element 61 is fixedly connected to the fixing base 50 by the screw thread 612 cooperating with the screw hole 55 in the middle of the fixing base 50. The second connecting element 62 is fixedly connected to one end of the absorbent cotton string 80 by three fasteners 64. The spring 63 is disposed in the first connecting element 61, and one end of the spring 63 presses against the first connecting element 61 and the other end presses against the lower portion of the second connecting element 62. After the assembly is completed, the upper end of the second connecting element 62 abuts against the middle position of the atomizing plate 20, so that one end of the absorbent cotton string 80 is kept in contact with the atomizing plate 20, the moisture absorbed by the absorbent cotton string 80 is atomized, and the atomized water mist is emitted from the mist outlet 14 of the upper shell 10.

In operation, the Micro USB interface 32 connected to the circuit board 30 by a wire supplies power to the circuit board 30, then the absorbent cotton rope 80 is inserted into the water bottle 90 (or mineral water bottle), since the lower opening of the lower shell 70 is just matched and connected with the bottle mouth of the water bottle, the humidifier 100 is stably placed above the bottle mouth of the water bottle 90, so that the absorbent cotton rope 80 absorbs water sufficiently and stably, then the button 40 is pressed to start the atomizing function, the atomizing plate 20 works normally, the atomizing plate 20 atomizes water into ultra-Micro particles by ultrasonic high-frequency oscillation, and the water mist is diffused into air through the mist outlet 14 at the top of the upper shell 10, so as to moisten dry air.

After use, the button 40 is pressed to turn off the power supply and pull the wires out of the Micro USB port 32 on the circuit board 30, and then the humidifier 100 is removed from over the mouth of the water bottle 90 to squeeze out the remaining water on the absorbent cotton string 80. Finally, unscrew this inferior valve 70, twine this cotton rope 80 that absorbs water in the holding portion of this fixing base 50 lower part in order to accept this cotton rope 80 that absorbs water, finally, twist this inferior valve 70 on this fixing base 50 to hide this cotton rope 80 that absorbs water, realized reducing the volume, portable's demand.

The portable humidifier has the advantages of compact and simple integral structure and exquisite design; moreover, the water absorption cotton rope is soft, so that the water absorption cotton rope is convenient to curl and store, and has the advantages of being small in size, saving occupied space, being convenient to carry outside and the like. In addition, the water absorption cotton rope of the humidifier can be replaced at any time, so that the service life of the humidifier is prolonged. Aiming at the phenomenon that no humidifier is provided in some places, the portable humidifier is particularly suitable for business people who frequently go on a business trip and need to have a humidifying environment.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a portable humidifier, includes epitheca and inferior valve, its characterized in that: portable humidifier is further including setting up atomizing piece in the space that epitheca and inferior valve constitute, with circuit board that the atomizing piece electricity is connected, general the fixing base of circuit board and atomizing piece location, with the atomizing piece contact just passes the cotton rope, fixed connection that absorb water of circuit board and fixing base the coupling assembling of cotton rope absorbs water, coupling assembling elasticity supports the top atomizing piece and detachably fix on the fixing base.

2. The portable humidifier of claim 1, wherein: the portable humidifier further includes a button provided on the upper case to turn on or off a power source.

3. The portable humidifier of claim 1, wherein: the connecting assembly comprises a hollow first connecting element, a hollow second connecting element and a spring; the upper part of the first connecting element is provided with a thread, and the first connecting element is fixedly connected to the fixed seat through the matching of the thread and a screw hole arranged in the middle of the fixed seat; the second connecting element is fixedly connected to one end of the water absorption cotton rope; the spring is arranged in the first connecting element, one end of the spring is pressed against the first connecting element, and the other end of the spring is pressed against the lower part of the second connecting element.

4. The portable humidifier of claim 1, wherein: and the top of the upper shell is provided with a mist outlet.

5. The portable humidifier of claim 1, wherein: the outside of fixing base is equipped with the screw thread, the inboard of inferior valve is equipped with the screw thread, thereby the fixing base pass through the screw thread of fixing base with the screw thread swivelling joint of inferior valve will inferior valve fixed connection to on the fixing base.

6. The portable humidifier of claim 1, wherein: the inner side of the lower part of the fixed seat is provided with a containing part for containing the water absorption cotton rope.

7. The portable humidifier of claim 1, wherein: the fixing seat is provided with a plurality of studs, and a plurality of fixing pieces penetrate through the studs and the circuit board respectively to fix the fixing seat on the upper shell.

8. The portable humidifier of claim 1, wherein: and the circuit board is provided with a Micro USB interface or a Type-C interface.