CN215336845U

CN215336845U - Ultrasonic humidifier

Info

Publication number: CN215336845U
Application number: CN202121776394.1U
Authority: CN
Inventors: 杜宇; 杜雪; 罗攀; 张应茂; 杜月
Original assignee: Chengdu Small Rocket Technology Co ltd
Current assignee: Chengdu Small Rocket Technology Co ltd
Priority date: 2021-07-31
Filing date: 2021-07-31
Publication date: 2021-12-28
Anticipated expiration: 2031-07-31

Abstract

The utility model provides an ultrasonic humidifier, which comprises a barrel, an atomizing assembly, a water storage assembly and a driving unit, wherein the atomizing assembly comprises a support, an ultrasonic atomizing sheet and a water absorption cotton stick, the barrel comprises a main body in an upper-lower opening structure and a top cover in an upper-lower opening structure, the lower opening end of the top cover is inserted into the upper opening end of the main body, the water storage assembly is arranged at the lower opening end of the main body, the inner diameter of the upper opening end of the top cover is gradually reduced and a first guide inclined plane is formed, the top cover is provided with a ring block which is arranged on the main body, and the ring block is provided with a second guide inclined plane which inclines downwards and is communicated with the first guide inclined plane; the bracket is formed with a water tank communicating with a lower end of the second guide slope and for containing water. The utility model has the effect of improving the problem that the atomization effect is gradually reduced because the water mist is possibly condensed to form water drops and drops on the ultrasonic atomization sheet in the long-term process of spraying the water mist from the atomization window.

Description

Ultrasonic humidifier

Technical Field

The application relates to the technical field of air humidification, in particular to an ultrasonic humidifier.

Background

An ultrasonic humidifier is a device having the function of humidifying air. Generally, an ultrasonic humidifier mainly comprises a barrel, an atomizing assembly arranged in the barrel, a water storage assembly used for supplying water to the atomizing assembly, and a driving unit electrically connected with the atomizing assembly and enabling the atomizing assembly to generate mist, wherein the atomizing assembly comprises a bracket, an ultrasonic atomizing sheet electrically connected with the driving unit and arranged on the bracket, and a water absorption cotton stick used for absorbing water in the water storage assembly to the ultrasonic atomizing sheet; when the water-absorbing cotton swab is used, the water-absorbing cotton swab absorbs water and supplies the water to the ultrasonic atomization sheet, the ultrasonic atomization sheet is driven by the driving unit to generate high-frequency oscillation, liquid water molecules are scattered to generate water mist, and the water mist is sprayed out through the atomization window of the cylinder body, so that the purpose of humidifying air is achieved.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: during the long-term process that the water mist is sprayed from the atomizing window, the water mist may be condensed to form water droplets and drop on the ultrasonic atomizing plate, resulting in gradually decreasing atomizing effect.

SUMMERY OF THE UTILITY MODEL

In order to improve the long-term in-process that the water smoke sprays out from the atomizing window, the water smoke can condense and form the water droplet and drop in ultrasonic atomization piece, leads to the problem that the atomizing effect reduces gradually, this application provides an ultrasonic humidifier.

The application provides an ultrasonic humidifier adopts following technical scheme:

an ultrasonic humidifier comprises a barrel, an atomizing assembly, a water storage assembly and a driving unit, wherein the atomizing assembly comprises a support, an ultrasonic atomizing sheet and a water absorption cotton stick, the barrel comprises a main body in an upper-lower opening structure and a top cover in an upper-lower opening structure, the lower opening end of the top cover is inserted into the upper opening end of the main body, the water storage assembly is arranged at the lower opening end of the main body, the inner diameter of the upper opening end of the top cover is gradually reduced, a first guide inclined plane is formed, the top cover is provided with a ring block which is arranged on the main body, and a second guide inclined plane which inclines downwards and is communicated with the first guide inclined plane is formed on the ring block; the bracket is formed with a water tank communicating with a lower end of the second guide slope and for containing water.

Preferably, the support is the frustum form and is located the collar of ring piece downside, vertical setting in the collar and be used for installing the installation cover of cotton stick that absorbs water and set up in the installation cover top and be used for installing the mounting box of ultrasonic atomization piece including the inversion, collar and mounting box form the basin, the mounting box is under shed structure from top to bottom.

Preferably, the installation sleeve is provided with a plurality of water channels communicated with the water tank and the inner wall of the installation sleeve in a penetrating manner.

Preferably, the mounting box is transversely provided with a fan-shaped opening for mounting the ultrasonic atomization sheet, and the angle of the fan-shaped opening is larger than 180 degrees and smaller than 190 degrees.

Preferably, the upper and lower sides of the ultrasonic atomization sheet simultaneously abut against the inner wall of the mounting box.

Preferably, the vertical setting of cotton stick that absorbs water and both ends respectively the butt in water storage component's diapire and ultrasonic atomization piece.

Preferably, the outer diameter of the water absorption cotton swab is equal to the inner diameter of the mounting sleeve.

Preferably, the mounting sleeve is provided with a wire casing for placing a power wire.

Preferably, the main part inner wall circumference equipartition has a plurality of spacing platforms, just water storage component is located the main part, water storage component outer wall circumference equipartition has a plurality of spacing grooves that supply a plurality of spacing platforms to insert simultaneously.

Preferably, a plurality of the limiting grooves extend horizontally along the same rotating direction and then vertically extend to form extending grooves for hanging limiting tables.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first guide inclined plane, the second guide inclined plane and the water tank are arranged to guide and collect water drops formed by condensation of water mist into the water tank, so that the problem that the atomization effect is gradually reduced due to the fact that the water mist is possibly condensed into water drops and drops onto the ultrasonic atomization sheet in the long-term use process is solved; the collected water is guided to the water absorption cotton stick through the water channel communicated with the water tank, and the water is guided to the ultrasonic atomization sheet through the water absorption cotton stick, so that water circulation is formed, and the practicability is higher;

2. the ultrasonic atomization sheet is convenient to replace and install by arranging the fan-shaped opening; the outer diameter of the water absorption cotton stick is equal to the inner diameter of the mounting sleeve, the water absorption expansion effect of the water absorption cotton stick is utilized to form the upward-pushing trend for the ultrasonic atomization sheet, and the limiting effect of the mounting box on the ultrasonic atomization sheet is utilized to ensure the stable mounting of the ultrasonic atomization sheet;

3. the main body, the top cover, the water storage assembly, the bracket and other components are installed in a lap joint or clamping manner, so that the installation manner is simple and the disassembly is convenient; convenient use, high practicability and wide popularization and application.

Drawings

FIG. 1 is a first partial cross-sectional structural schematic view of an embodiment of the present application;

FIG. 2 is a second schematic partial cross-sectional view of the embodiment of the present application, mainly illustrating the mounting structure of the main body and the water storage assembly;

FIG. 3 is a third partial cross-sectional structural view of an embodiment of the present application, primarily illustrating a top cover and bracket mounting arrangement.

In the above drawings: 1. a barrel; 11. a main body; 111. a limiting table; 12. a top cover; 121. a first guide ramp; 122. a ring block; 123. a second guide ramp; 2. an atomizing assembly; 21. a support; 211. a mounting ring; 212. installing a sleeve; 2121. a water channel; 2122. a wire slot; 213. mounting a box; 2131. a fan-shaped opening; 214. a water tank; 22. an ultrasonic atomization sheet; 23. a water-absorbing cotton swab; 3. a water storage assembly; 31. a limiting groove; 32. an extension groove; 4. a drive unit.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1, an embodiment of the present application provides an ultrasonic humidifier, which includes a barrel 1, an atomizing assembly 2, a water storage assembly 3, and a driving unit 4. The cylinder 1 comprises a main body 11 and a top cover 12 which are both in an upper-lower opening structure, the inner diameter of the upper opening end of the top cover 12 is gradually reduced, and a first guide inclined surface 121 is formed, and the first guide inclined surface 121 is the inner wall surface of the top cover 12; a ring block 122 is further integrally formed on the inner wall of the top cap 12, the ring block 122 is overlapped on the upper opening end of the main body 11 so that the main body 11 and the top cap 12 are inserted into each other, and the upper side of the ring block 122 is inclined downward toward the central axis thereof to form a second guide inclined surface 123 communicating with the first guide inclined surface 121. The atomizing assembly 2 is disposed in the cylinder 1 and faces the upper opening of the top cover 12, and the first guiding inclined surface 121 and the second guiding inclined surface 123 both surround the atomizing assembly 2. The water storage assembly 3 adopts a water bottle with an upper opening structure, is arranged at the lower end of the main body 11 and is positioned in the main body 11, and the water storage assembly 3 is positioned at the lower side of the atomization assembly 2 and has the function of supplying water to the atomization assembly 2. The driving unit 4 is electrically connected to the atomizing assembly 2 and enables the atomizing assembly 2 to generate the mist, and the driving unit 4 is prior art and will not be described in detail herein.

During the use, water storage component 3 continuously supplies water towards atomization component 2, and drive unit 4 drives atomization component 2 for liquid water molecule is broken up and is produced water smoke, and the fog that produces is spout from the upper shed department of top cap 12, reaches the purpose of humidification air. In the long-term process that the water smoke sprays out from the upper opening of top cap 12, water smoke meets first guide inclined plane 121 and condenses and form the water droplet, leads to second guide inclined plane 123 under the guide effect of first guide inclined plane 121 to reduce the direct drippage of water droplet in atomizing subassembly 2, lead to the probability that the atomizing effect reduces gradually.

Referring to fig. 2, a plurality of limiting platforms 111 are uniformly distributed on the inner wall of the main body 11 in the circumferential direction. A plurality of limiting grooves 31 are uniformly distributed on the circumferential direction of the outer wall of the water storage assembly 3, the distribution rule of the plurality of limiting grooves 31 is the same as that of the plurality of limiting platforms 111, the limiting grooves 31 are formed in the vertical direction and penetrate through the upper side of the water storage assembly 3, the plurality of limiting platforms 111 can be simultaneously inserted into the plurality of limiting grooves 31, the limiting grooves limit the water storage assembly 3, and the water storage assembly 3 is prevented from rotating.

A plurality of spacing grooves 31 extend the back vertical extension simultaneously along same direction of rotation level and form extending groove 32, and this extending groove 32 adaptation is in spacing platform 111 to when installing water storage component 3, after inserting spacing platform 111, rotatable water storage component 3 makes spacing platform 111 hang and establishes in extending groove 32, prevents that water storage component 3 from breaking away from main part 11, keeps the long-term water supply effect of water storage component 3 to atomization component 2. The operation mode of replacing the water storage component 3 is simple, and the water storage component 3 can be rotated reversely.

Referring to fig. 1 and 3, the atomizing assembly 2 includes a bracket 21, an ultrasonic atomizing sheet 22 and a water absorption cotton swab 23, the bracket 21 is used for installing the ultrasonic atomizing sheet 22 and the water absorption cotton swab 23, the ultrasonic atomizing sheet 22 is electrically connected with the driving unit 4, and the water absorption cotton swab 23 is used for guiding water in the water storage assembly 3 to the ultrasonic atomizing sheet 22, so that under the action of the driving unit 4, the ultrasonic atomizing sheet 22 oscillates and breaks up liquid water molecules to generate water mist.

The bracket 21 includes a mounting ring 211, a mounting sleeve 212, and a mounting box 213. The mounting ring 211 is inverted and frustum-shaped, the upper end of the mounting ring 211 is lapped on the upper opening end of the main body 11 and is positioned in the main body 11, the mounting ring 211 is positioned on the lower side of the ring block 122, and the inner side end of the ring block 122 is positioned right above the opening of the mounting ring 211, so that the second guide inclined plane 123 can directly guide water into the inner side of the mounting ring 211. The mounting sleeve 212 is vertically arranged and the lower end of the mounting sleeve is fixed to the lower end of the mounting ring 211, so that a water tank 214 is formed between the mounting ring 211 and the mounting sleeve 212 to contain water dropping from the second guiding inclined plane 123; the sleeve hole of the mounting sleeve 212 vertically penetrates through the mounting ring 211; a plurality of water channels 2121 communicated with the water tank 214 and the inner wall of the mounting sleeve 212 penetrate through the lower end of the mounting sleeve 212 to guide water in the water tank 214; a wire slot 2122 is vertically formed through the mounting sleeve 212 for accommodating a power wire of the driving unit 4.

The mounting box 213 is fixed at the top end of the mounting sleeve 212, and the mounting box 213 is of an upper and lower opening structure and is communicated with the sleeve hole of the mounting sleeve 212 and the upper opening of the top cover 12; the mounting box 213 is transversely provided with a fan-shaped opening 2131 so as to mount the ultrasonic atomization sheet 22; the angle of the fan-shaped opening 2131 is larger than 180 degrees and smaller than 190 degrees, so that the ultrasonic atomization sheet 22 can be conveniently installed, and meanwhile, the ultrasonic atomization sheet 22 cannot move in the horizontal direction; meanwhile, the upper side and the lower side of the ultrasonic atomization sheet 22 are simultaneously abutted against the inner wall of the mounting box 213, so that the limiting and fixing effects on the ultrasonic atomization sheet 22 are further formed; in addition, the power cord in the wire slot 2122 is electrically connected to the ultrasonic atomization sheet 22, so that the movement of the ultrasonic atomization sheet 22 can be further prevented.

The water absorption cotton rod 23 is vertically arranged in the mounting sleeve 212, the lower end of the water absorption cotton rod extends into the water storage assembly 3 and abuts against the bottom of the water storage assembly 3 so as to absorb water in the water storage assembly 3 upwards, the top end of the water absorption cotton rod 23 abuts against the ultrasonic atomization sheet 22 so as to guide the water to the ultrasonic atomization sheet 22, and under the action of water absorption expansion of the water absorption cotton rod 23, a limiting effect is formed on the ultrasonic atomization sheet 22 so as to prevent the ultrasonic atomization sheet 22 from moving; the internal diameter of the mounting sleeve 212 is equal to the internal diameter of the water absorption cotton swab 23, so that the water absorption cotton swab 23 is prevented from shaking, the damping between the water absorption cotton swab 23 and the mounting sleeve 212 is increased after the water absorption cotton swab 23 absorbs water and expands, and the water absorption cotton swab 23 is prevented from falling after the water storage assembly 3 is taken down.

During the use, under the water absorption effect of cotton stick 23 that absorbs water, water storage component 3 continuously supplies water towards ultrasonic atomization piece 22, and simultaneously, drive unit 4 drive ultrasonic atomization piece produces high frequency oscillation, breaks up liquid hydrone and produces water smoke, and the water smoke sprays and goes out through the upper shed of mounting box 213 and the upper shed of top cap 12 in proper order, reaches the purpose of continuously humidifying the air. In the long-term process that water smoke sprays and goes out from the upper shed department of top cap 12, water smoke meets first guide inclined plane 121 and condenses and form the water droplet, and the water droplet flows down in first guide inclined plane 121 in proper order, second guide inclined plane 123, basin 214 and finally leads to the cotton stick 23 that absorbs water through water course 2121, thereby improve in long-term use, water smoke probably condenses and forms the water droplet and drips in ultrasonic atomization piece 22, lead to the problem that the atomization effect reduces gradually, and simultaneously, rivers go into cotton stick 23 that absorbs water, cotton stick 23 that absorbs water leads to ultrasonic atomization piece 22 with water, form hydrologic cycle, the result of use is better.

Finally, the above embodiments are only used for illustrating the technical solutions of the present application and not for limiting, although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application, and all the technical solutions of the present application should be covered by the claims of the present application.

Claims

1. The utility model provides an ultrasonic humidifier, includes barrel (1), atomization component (2), water storage component (3) and drive unit (4), atomization component (2) are including support (21), ultrasonic atomization piece (22) and the cotton stick (23) that absorb water, its characterized in that: the water storage device is characterized in that the barrel body (1) comprises a main body (11) with an upper opening structure and a lower opening structure and a top cover (12) with the lower opening end inserted into the upper opening end of the main body (11), the water storage assembly (3) is arranged at the lower opening end of the main body (11), the inner diameter of the upper opening end of the top cover (12) is gradually reduced and a first guide inclined plane (121) is formed, the top cover (12) is provided with a ring block (122) which is arranged on the main body (11), and the ring block (122) is provided with a second guide inclined plane (123) which inclines downwards and is communicated with the first guide inclined plane (121); the bracket (21) is formed with a water tank (214) which communicates with the lower end of the second guide slope (123) and is used for containing water.

2. An ultrasonic humidifier according to claim 1, wherein: support (21) are frustum form and lie in collar (211) downside including the inversion and install collar (211), vertically set up in collar (211) and be used for installing installation cover (212) of cotton stick (23) that absorb water and set up in installation box (213) of installation cover (212) top and be used for installing ultrasonic atomization piece (22), collar (211) and installation cover (212) form basin (214), open structure about installation box (213) are.

3. An ultrasonic humidifier according to claim 2, wherein: the mounting sleeve (212) penetrates through a plurality of water channels (2121) which are communicated with the water tank (214) and the inner wall of the mounting sleeve (212).

4. An ultrasonic humidifier according to claim 3, wherein: the mounting box (213) is transversely provided with a fan-shaped opening (2131) for mounting the ultrasonic atomization sheet (22), and the angle of the fan-shaped opening (2131) is larger than 180 degrees and smaller than 190 degrees.

5. An ultrasonic humidifier according to claim 4, wherein: the upper side and the lower side of the ultrasonic atomization sheet (22) are simultaneously abutted against the inner wall of the mounting box (213).

6. An ultrasonic humidifier according to claim 5, wherein: the vertical setting of cotton stick (23) that absorbs water and both ends respectively butt in diapire and ultrasonic atomization piece (22) of water storage component (3).

7. An ultrasonic humidifier according to claim 6, wherein: the outer diameter of the water absorption cotton stick (23) is equal to the inner diameter of the mounting sleeve (212).

8. An ultrasonic humidifier according to claim 7, wherein: the mounting sleeve (212) is provided with a wire groove (2122) for placing a power wire.

9. An ultrasonic humidifier according to claim 1, wherein: main part (11) inner wall circumference equipartition has a plurality of spacing platforms (111), just water storage component (3) are located main part (11), water storage component (3) outer wall circumference equipartition has a plurality of spacing grooves (31) that supply a plurality of spacing platforms (111) to insert simultaneously.

10. An ultrasonic humidifier according to claim 9, wherein: the limiting grooves (31) extend horizontally along the same rotating direction and then vertically extend to form extending grooves (32) used for hanging limiting tables (111).