CN213778009U

CN213778009U - Floated wireless power supply humidifier

Info

Publication number: CN213778009U
Application number: CN202023088103.8U
Authority: CN
Inventors: 陈勇; 汤灿锋
Original assignee: Guangdong Duomi Electric Appliance Science And Technology Co ltd
Current assignee: Guangdong Duomi Electric Appliance Science And Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-07-23
Anticipated expiration: 2030-12-18

Abstract

The utility model relates to a suspension wireless power supply humidifier, which comprises a body component, wherein the body component is provided with a first chamber for storing liquid, a spray nozzle communicated with the first chamber and used for spraying mist, and an atomization component which is arranged in the first chamber and suspended on the liquid; an atomization device is arranged on the atomization assembly; the atomization device is characterized in that a radio transmitting coil used for transmitting radio is arranged on the body assembly, a radio receiving coil electrically connected with the atomization assembly is arranged on the atomization assembly, the atomization assembly and the radio receiving coil respectively move in a suspension mode relative to the body assembly along with the atomization assembly, and the radio receiving coil is always located in an effective coverage range of radio transmission. The humidifier can keep the best atomization effect all the time, the performance is stable and reliable, and the user experience is good.

Description

Floated wireless power supply humidifier

Technical Field

The utility model relates to a humidifier specifically is a floated wireless power supply humidifier.

Background

Along with the popularization of humidifiers, the requirements of users on humidifiers are higher and higher, but the existing humidifier has the following defects: a large number of experiments and use experiences prove that when the distance between the atomizing sheet and the liquid surface in the atomizing device is in the range of 1-50mm, the atomizing effect is optimal, but the atomizing device in the existing humidifier is fixedly arranged on the machine body, the distance between the liquid surface and the atomizing sheet is often larger than 50mm in the earlier stage of use of the humidifier, so the atomizing effect at the moment is poor, namely, the poor atomizing state (the distance between the liquid surface and the atomizing sheet is larger than 50 mm) lasts for a long time, the good atomizing state (the distance between the liquid surface and the atomizing sheet is 1-50 mm) can only last for a short time, and the existing humidifier is in the poor atomizing state in most of the using process, so that the use experience of a user is influenced.

Accordingly, further improvements in the deficiencies of the prior art are needed.

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 floated wireless power supply humidifier, this humidifier can keep the best atomization effect constantly, and the stable performance is reliable, and the user uses and experiences well.

The purpose of the utility model is realized like this:

a suspended wireless power supply humidifier comprises a body assembly, wherein a first chamber used for storing liquid and a spray nozzle communicated with the first chamber and used for spraying mist are arranged on the body assembly; the atomization assembly is arranged in the first chamber and suspended on the liquid; an atomization device is arranged on the atomization assembly; the atomization device is characterized in that a radio transmitting coil used for transmitting radio is arranged on the body assembly, a radio receiving coil electrically connected with the atomization assembly is arranged on the atomization assembly, the atomization assembly and the radio receiving coil respectively move in a suspension mode relative to the body assembly along with the atomization assembly, and the radio receiving coil is always located in an effective coverage range of radio transmission.

The radio transmitting coil is positioned on the side of the body assembly, the radio receiving coil is positioned on the side of the atomizing assembly, and the radio transmitting coil and the radio receiving coil laterally correspond to each other;

or the radio transmitting coil is positioned at the bottom of the body assembly, the radio receiving coil is positioned at the bottom of the atomizing assembly, and the radio transmitting coil and the radio receiving coil vertically correspond to each other.

The atomizing component is arranged in the first cavity and can move up and down.

The body assembly is provided with an air duct and a fan positioned on the air duct; the air inlet end of the air duct is communicated with the outside atmosphere, and the air outlet end of the air duct is communicated with the first cavity; the air inlet end of the fan is communicated with the air inlet end of the air channel, and the air outlet end of the fan is communicated with the air outlet end of the air channel.

The body assembly is provided with an electric control module, the electric control module is electrically connected with the radio transmitting coil and the fan, and the radio transmitting coil and/or the electric control module are/is arranged on the air duct.

The atomization device is provided with an atomization sheet for generating water mist, and the distance h1 between the atomization sheet and the liquid level is 1-50 mm.

The atomization assembly is provided with a third chamber and a top opening and/or a side opening, and the third chamber is communicated with the first chamber through the top opening and/or the side opening; the atomizing piece is communicated with the third chamber, and the distance h2 between the atomizing piece and the top opening is 1-50 mm.

The periphery of the top opening is provided with a suspension surrounding edge extending outwards.

The atomization assembly is provided with a fourth chamber and an atomization hole positioned between the third chamber and the fourth chamber; the radio receiving coil and the atomization device are respectively arranged in the fourth chamber, and the atomization device seals the atomization hole so as to form a closed waterproof space in the fourth chamber; the atomizing plate is communicated with the third chamber through the atomizing hole.

The body assembly comprises a water tank and an upper cover, and the upper cover covers the opening at the top of the water tank to form a closed first chamber; the spray opening is arranged on the water tank and/or the upper cover.

The utility model has the advantages as follows:

the atomization device is arranged on the atomization assembly capable of being suspended in liquid, the atomization device is suspended relative to the body assembly along with the atomization assembly, the atomization device is made to ascend and descend along with the water surface, the distance between the atomization device and the liquid surface is effectively guaranteed to be 1-50mm, the atomization effect of the humidifier is further guaranteed to be kept in the best state all the time, and the use experience of a user is greatly improved; the suspended atomization device obtains electric energy in a wireless power supply mode, specifically, a radio transmitting coil is arranged on a body assembly, a radio receiving coil is arranged on the atomization assembly, radio transmitted by the radio transmitting coil is received by the radio receiving coil, and wireless power supply is realized for the atomization device.

Drawings

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

Fig. 2 is a sectional view of a humidifier according to a first embodiment of the present invention.

Fig. 3 is a sectional view of the electric control assembly according to the first embodiment of the present invention.

Fig. 4 is an exploded view of the electronic control assembly according to the first embodiment of the present invention.

Fig. 5 is an exploded view of the atomizing assembly according to the first embodiment of the present invention.

Fig. 6 is a sectional view of the humidifier in a use state according to the first embodiment of the present invention.

Fig. 7 is an exploded view of a humidifier according to a second embodiment of the present invention.

Fig. 8 is a schematic view illustrating the assembly of the body assembly and the guide member according to the second embodiment of the present invention.

Fig. 9 is a cross-sectional view of an atomizing assembly according to a second embodiment of the present invention.

Fig. 10 is an exploded view of an atomizing assembly according to a second embodiment of the present invention.

Fig. 11 is a partial sectional view showing a state in which the humidifier of the second embodiment of the present invention is used.

Fig. 12 is a sectional view of an electric control assembly according to a second embodiment of the present invention.

Fig. 13 is an exploded view of an electronic control assembly according to a second embodiment of the present invention.

Fig. 14 is an assembled sectional view of a humidifier according to a second embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

First embodiment

Referring to fig. 1 to 6, the suspension type wireless power supply humidifier according to the embodiment includes a body assembly a, wherein the body assembly a is provided with a first chamber 101 for storing water, a spray outlet 201 communicated with the first chamber 101 for spraying mist, and an atomization assembly B arranged in the first chamber 101 and suspended on a water surface; the atomization component B is provided with an atomization device 5; the body component A is provided with a radio transmitting coil 8 for transmitting radio, the atomization component B is provided with a radio receiving coil 6 electrically connected with the atomization component 5, the atomization component 5 and the radio receiving coil 6 respectively float and move relative to the body component A along with the atomization component B, and the radio receiving coil 6 is always positioned in the effective coverage range of radio transmission. In the humidifier, the atomizing device 5 is arranged on the atomizing component B which can be suspended on the water surface, and the atomizing device 5 is suspended relative to the body component A along with the atomizing component B, so that the distance between the atomizing device 5 and the liquid surface is effectively ensured to be within the range of 1-50mm, the atomizing effect of the humidifier is ensured to be kept in the best state all the time, and the use experience of a user is greatly improved; the suspended atomization device 5 obtains electric energy in a wireless power supply mode, specifically, a radio transmitting coil 8 is arranged on a body assembly A, a radio receiving coil 6 is arranged on an atomization assembly B, and radio transmitted by the radio transmitting coil 8 is received by the radio receiving coil 6 so as to realize wireless power supply for the atomization device 5.

Further, the radio transmitting coil 8 is located on the side of the body assembly a and extends vertically, the radio receiving coil 6 is located on the side of the atomizing assembly B, and the radio transmitting coil 8 laterally corresponds to the radio receiving coil 6, so as to ensure that the radio receiving coil 6 can receive the radio signal transmitted by the radio transmitting coil 8, and ensure that the atomizing device 5 is normally powered.

Furthermore, a guide component 3 for guiding the atomization component B to move up and down is arranged in the first chamber 101, and the guide component 3 is cylindrical; the second cavity 301 is arranged in the guide component 3, the first cavity 101 is communicated with the second cavity 301 through a water through hole 302 on the side wall of the guide component 3, the atomization component B can be movably arranged in the second cavity 301 up and down, and the guide effect of the guide component 3 on the atomization component B can ensure that the distance between the radio transmitting coil 8 and the radio receiving coil 6 is kept unchanged or changed within a set range, so that the power supply effect on the atomization device 5 is ensured.

Further, an air duct and a fan 9 positioned on the air duct are arranged on the body component A; the air inlet end of the air duct is communicated with the outside atmosphere, and the air outlet end of the air duct is communicated with the first cavity 101; the air inlet end of the fan 9 is communicated with the air inlet end of the air channel, and the air outlet end of the fan 9 is communicated with the air outlet end of the air channel; the body component is provided with a cavity air outlet 102 communicated with an air outlet end of the air duct; when the fan 9 works, negative pressure is generated in the air duct to suck outside air into the air duct, the air flow is finally discharged into the first chamber 101 through the chamber air outlet 102 under the conveying of the air duct, and mist in the first chamber 101 is sprayed out of the outside atmosphere through the spray opening 201 under the action of air pressure.

Further, an electronic control module 10 is arranged on the body component a, the electronic control module 10 is electrically connected with the radio transmitting coil 8 and the fan 9, and the radio transmitting coil 8 and the electronic control module 10 are respectively arranged on the air duct, so that heat on the radio transmitting coil 8 and the electronic control module 10 is taken away when the air flow passes through the air duct.

Furthermore, the middle part of the atomizing device 5 is provided with an atomizing sheet 501 for generating water mist, and the distance h1 between the atomizing sheet 501 and the liquid surface is kept at 1-50mm at any time, so as to ensure that the best atomizing effect is obtained.

Further, the atomization assembly B is provided with a third chamber 401, a top opening 402 and a side opening 403, and the third chamber 401 is communicated with the first chamber 101 through the top opening 402 and the side opening 403; the top of the atomizing plate 501 is communicated with the third chamber 401, and the distance h2 between the atomizing plate 501 and the top opening 402 is 1-50 mm; when the atomization assembly is suspended from the water, the top opening 402 is substantially level with the liquid surface, so the distance h1 is substantially equal to the distance h 2.

Furthermore, a suspension surrounding edge 406 extending outwards is arranged on the periphery of the top opening 402, and the arrangement of the suspension surrounding edge 406 can effectively enlarge the projection area of the atomization assembly, so that the buoyancy of the atomization assembly is increased, the atomization assembly can be ensured to be suspended on the water surface, and the top opening 402 can be basically flush with the water surface; the atomizing assembly has a minimum volume of more than 2 x 10⁴mm³In order to obtain the best suspension effect.

Further, the atomization component B is provided with a fourth chamber 405 and an atomization hole 404 located between the third chamber 401 and the fourth chamber 405; the radio receiving coil 6 and the atomization device 5 are respectively arranged in the fourth chamber 405, and the atomization device 5 seals the atomization hole 404, so that the fourth chamber 405 forms a sealed waterproof space to prevent the radio receiving coil 6 from contacting a water body, and the buoyancy of the atomization component B can be increased to ensure the suspension performance of the atomization component B; the atomization plate 501 is communicated with the third chamber 401 through an atomization hole 404; a radio receiving coil 6 is disposed on the inner side wall of the fourth chamber 405.

Further, the atomizing assembly B includes a suspension member 4, and the third chamber 401, the top opening 402, the side opening 403, the atomizing hole 404, the fourth chamber 405, and the suspension surrounding edge 406 are respectively integrally formed on the suspension member 4.

Further, the humidifier further comprises an electric control assembly C assembled on the side portion of the body assembly A, the electric control assembly C comprises an electric control shell 7, the radio transmitting coil 8, the fan 9 and the electric control module 10 are respectively arranged in an inner cavity of the electric control shell 7, an electric cavity 701 on the electric control shell 7 forms the air duct, and an electric control air outlet 702 at the top of the electric control shell 7 is communicated with the chamber air outlet 102.

Further, the body assembly a comprises a water tank 1 and an upper cover 2, the upper cover 2 covers the top opening 402 of the water tank 1 to form a closed first chamber 101, and the upper cover 2 is arranged in a detachable or non-detachable manner; a plurality of spray outlets 201 are arranged on the top of the upper cover 2 (or the water tank 1).

Second embodiment

Referring to fig. 7 to 14, the present embodiment relates to a humidifier different from the first embodiment in that: the radio transmitting coil 8 is positioned at the bottom of the body component A, the radio receiving coil 6 is positioned at the bottom of the atomizing component B, and the radio transmitting coil 8 corresponds to the radio receiving coil 6 up and down.

Further, a radio receiving coil 6 is fixedly disposed within the fourth chamber 405; the electric control component C is arranged at the bottom of the body component a in a base structure, so that the radio transmitting coil 8 in the electric cavity 701 is located below the radio receiving coil 6, the air guide duct 104 extending upward is arranged in the first chamber 101, the chamber air outlet 102 is communicated with the top of the air guide duct 104, and the chamber air inlet 103 at the bottom of the air guide duct 104 is communicated with the electric control air outlet 702 on the electric control shell 7, so that the electric cavity 701 and the air guide duct 104 are communicated with each other to form the duct.

Other parts not described above are the same as those of the first embodiment, and are not explained in detail here.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A suspension type wireless power supply humidifier comprises a body assembly (A), wherein a first chamber (101) used for storing liquid and a spray opening (201) communicated with the first chamber (101) and used for spraying mist are arranged on the body assembly (A); the method is characterized in that: further comprising an atomizing assembly (B) disposed in the first chamber (101) and suspended on the liquid; an atomization device (5) is arranged on the atomization component (B); the body component (A) is provided with a radio transmitting coil (8) used for transmitting radio, the atomization component (B) is provided with a radio receiving coil (6) electrically connected with the atomization device (5), the atomization device (5) and the radio receiving coil (6) respectively move in a suspension mode relative to the body component (A) along with the atomization component (B), and the radio receiving coil (6) is always located in an effective coverage range of radio transmission.

2. The floating wirelessly powered humidifier according to claim 1, characterized in that: the radio transmitting coil (8) is positioned on the side of the body assembly (A), the radio receiving coil (6) is positioned on the side of the atomization assembly (B), and the radio transmitting coil (8) laterally corresponds to the radio receiving coil (6);

or the radio transmitting coil (8) is positioned at the bottom of the body assembly (A), the radio receiving coil (6) is positioned at the bottom of the atomizing assembly (B), and the radio transmitting coil (8) and the radio receiving coil (6) correspond up and down.

3. The floating wirelessly powered humidifier according to claim 1, characterized in that: be provided with in first cavity (101) and be used for guiding atomizing subassembly (B) guide part (3) that move about from top to bottom, be equipped with second cavity (301) on guide part (3), first cavity (101) and second cavity (301) communicate each other, atomizing subassembly (B) can be movable about from top to bottom set up in second cavity (301).

4. The floating wirelessly powered humidifier according to claim 1, characterized in that: the body component (A) is provided with an air duct and a fan (9) positioned on the air duct; the air inlet end of the air duct is communicated with the outside atmosphere, and the air outlet end of the air duct is communicated with the first cavity (101); the air inlet end of the fan (9) is communicated with the air inlet end of the air channel, and the air outlet end of the fan (9) is communicated with the air outlet end of the air channel.

5. The floating wirelessly powered humidifier according to claim 4, wherein: the body assembly (A) is provided with an electric control module (10), the electric control module (10) is electrically connected with the radio transmitting coil (8) and the fan (9), and the radio transmitting coil (8) and/or the electric control module (10) are/is arranged on the air duct.

6. The floating wirelessly powered humidifier according to claim 1, characterized in that: the atomizing device (5) is provided with an atomizing sheet (501) for generating water mist, and the distance h1 between the atomizing sheet (501) and the liquid level is 1-50 mm.

7. The floating wirelessly powered humidifier according to claim 6, wherein: the atomization assembly (B) is provided with a third chamber (401) and a top opening (402) and/or a side opening (403), and the third chamber (401) is communicated with the first chamber (101) through the top opening (402) and/or the side opening (403); the atomizing plate (501) is communicated with the third chamber (401), and the distance h2 between the atomizing plate (501) and the top opening (402) is 1-50 mm.

8. The floating wirelessly powered humidifier according to claim 7, characterized in that: the periphery of the top opening (402) is provided with a suspension surrounding edge (406) extending outwards.

9. The floating wirelessly powered humidifier according to claim 7, characterized in that: the atomization assembly (B) is provided with a fourth chamber (405) and an atomization hole (404) positioned between the third chamber (401) and the fourth chamber (405); the radio receiving coil (6) and the atomization device (5) are respectively arranged in the fourth chamber (405), and the atomization device (5) seals the atomization hole (404) so that the fourth chamber (405) forms a sealed waterproof space; the atomizing plate (501) is communicated with the third chamber (401) through an atomizing hole (404).

10. The floating wirelessly powered humidifier according to any one of claims 1-9, wherein: the body assembly (A) comprises a water tank (1) and an upper cover (2), wherein the upper cover (2) covers the top opening (402) of the water tank (1) to form a closed first chamber (101); the spray opening (201) is arranged on the water tank (1) and/or the upper cover (2).