CN211551934U

CN211551934U - Air humidifier convenient to operate

Info

Publication number: CN211551934U
Application number: CN201922065570.XU
Authority: CN
Inventors: 朱骅; 张宇超
Original assignee: Jicheng Technology Shenzhen Co ltd
Current assignee: Jicheng Technology Shenzhen Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-09-22
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses an air humidifier convenient to operate, which comprises a tank body, a cover body, a blowing device and a switch; an inner container is arranged above the inner part of the tank body, an inner cover is arranged at the upper end of the inner container, a spraying outlet and a water inlet are arranged on the upper surface of the inner cover, and an air inlet is arranged below the inner cover; a water atomization device is arranged in the inner container; an air duct is arranged between the inner container and the tank body, and the upper end of the air duct is communicated with the air inlet; the lower end of the tank body is provided with a vent; the upper surface of the cover body is provided with a steam outlet; the blowing device is arranged between the ventilation opening and the lower end of the air duct; a switch is arranged between the cover body and the inner container and comprises a terminal and a trigger piece. When the cover body rotates to the position that the spraying outlet is opposite to the steam outlet, the humidifier is started, and when the cover body rotates reversely, the humidifier is closed. Consequently, through locating the inner cup top with the rotatable formula of lid, the opening and closing of humidifier can be controlled to the rotatory lid, has improved the convenience of humidifier switch, and the design of cutting off the power supply when spraying export staggers with the steam outlet prevents to shut down back liquid rapid evaporation and fall down to spill, promotes the use of humidifier and experiences.

Description

Air humidifier convenient to operate

Technical Field

The utility model belongs to the technical field of the humidifier technique and specifically relates to indicate a simple operation type air humidifier.

Background

A humidifier is a household appliance that increases moisture in air to be discharged and discharges the air to increase the humidity of the air, and is widely used as a daily use for humidifying indoor air in a bedroom, an office automobile, and the like to create a comfortable living environment. The existing humidifier is usually in a normally open state due to the traditional design, and water and essential oil in the inner container can be quickly volatilized or poured when the existing humidifier is not used, so that inconvenience is brought to a user. Therefore, the existing humidifier should be improved to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a simple operation type air humidifier, it is through locating the inner cup top with the rotatable formula of lid to locate the two terminals of switch and trigger on inner cup and lid, the opening and closing of humidifier can be controlled to the rotatory lid, the convenience of humidifier switch has been improved, simultaneously, export and play steam port through rotatory lid and start with the time humidifier when just right, rotatory lid is exported and is staggered with play steam port to the spraying, the humidifier is closed. This kind of design can prevent to shut down in the back inner bag liquid and spill and rapid evaporation, promotes the use experience nature of humidifier.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an air humidifier convenient to operate comprises a tank body, a cover body detachably arranged above the tank body, a blowing device and a switch for controlling the humidifier to be opened and closed; an inner container for containing water is arranged above the inner part of the tank body, an inner cover is arranged at the upper end of the inner container, a spray outlet and a water inlet for containing water into the inner container are arranged on the upper surface of the inner cover, and an air inlet convenient for air to enter is arranged on the side wall of the lower end of the inner cover; a water atomization device which converts water into water mist is arranged in the inner container; an air duct which leads air to flow in the tank body is arranged between the inner container and the tank body, and the upper end of the air duct is communicated with the air inlet; the lower end of the tank body is provided with a vent which is convenient for air to enter the tank body; the cover body can be rotatably positioned above the inner cover, and the upper surface of the cover body is provided with a steam outlet which can rotate along with the cover body and is opposite to or staggered with the spray outlet or the water inlet; the blowing device is positioned between the lower end of the air duct and the ventilation opening, the blowing device comprises fan blades and a motor for driving the fan blades to rotate, and the fan blades are arranged at the shaft end of the motor; the switch is connected with the water atomization device and the motor and comprises two terminals and a trigger piece, wherein the two terminals are exposed out of the upper surface of the inner cover, and the trigger piece is positioned on the lower surface of the cover body; when the cover body is rotated to the first position, the spraying outlet is opposite to the steam outlet, the water atomization device and the motor are started, when the cover body is rotated to the second position, the spraying outlet is staggered with the steam outlet, and the water atomization device and the motor are closed; when water is filled into the inner container, the cover body is rotated to the third position, and the steam outlet is opposite to the water inlet.

As a preferred embodiment: the lower end of the tank body is provided with an air inlet assembly, the air inlet assembly comprises an air inlet tank and an air purifying filter element, the filter element is installed in the air inlet tank, the vent is arranged on the side wall of the air inlet tank, and the bottom wall of the tank body is provided with a through hole communicated with the vent.

As a preferred embodiment: the switch is located the inner bag side reason, and it is hall switch.

As a preferred embodiment: a circuit board is arranged between the blowing device and the inner container, a flat cable is connected to the circuit board and is connected with the switch, and the blowing device is connected with the circuit board.

As a preferred embodiment: the circuit board is provided with a light emitting device, and the upper part of the tank body is provided with an annular light transmitting belt.

As a preferred embodiment: the lower end of the spray outlet of the inner cover is provided with an extension pipe, the lower end of the extension pipe is blocked, and an open hole convenient for steam outlet is arranged on the side wall of the extension pipe.

As a preferred embodiment: the upper surface of the inner cover is convexly provided with a pivot column, the lower surface of the cover body is provided with a groove matched with the pivot column, and the pivot column and the groove can be mutually and rotatably matched.

As a preferred embodiment: the lower end of the inner container is provided with an accommodating cavity, the blowing device is positioned in the accommodating cavity, and an air outlet communicated with the lower end of the air duct is arranged on the side wall of the accommodating cavity.

As a preferred embodiment: and a plurality of fan-shaped holes communicated with the ventilation openings are distributed on the bottom wall of the accommodating cavity.

Compared with the prior art, the utility model has obvious advantages and beneficial effects, concretely speaking, according to the technical scheme, the cover body is rotatably arranged above the inner cover, the two terminals and the trigger piece of the switch are arranged on the inner cover and the cover body, the opening and closing of the humidifier can be controlled by rotating the cover body, and when the trigger piece of the cover body corresponds to the two terminals, the humidifier starts to work; when the trigger of the cover is staggered with the two terminals, the humidifier stops working. And when the air outlet of the cover body and the spraying outlet of the inner cover are rotated to be staggered, the humidifier stops working, so that liquid is prevented from being quickly evaporated and poured after the humidifier is shut down, and the use experience of the humidifier is improved.

To more clearly illustrate the structural features and effects of the present invention, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic perspective view of a humidifier according to the present invention;

fig. 2 is a first exploded perspective view of the humidifier of the present invention;

FIG. 3 is a schematic sectional view of the humidifier with air flow;

fig. 4 is a second exploded perspective view of the humidifier of the present invention;

fig. 5 is a third exploded perspective view of the humidifier of the present invention;

fig. 6 is a fourth exploded perspective view of the humidifier of the present invention;

fig. 7 is a perspective view of the inner lid of the humidifier of the present invention.

The attached drawings indicate the following:

10. tank 11 and annular light-transmitting band

111. Light emitting device 12 and inner container

121. Inner cap 1211, spray outlet

1212. Air inlet 1213, pivot post

1214. Extension tube 1215, open port

1216. Water inlet 122, water atomization device

123. Accommodating cavity 1231 and air outlet

1232. Sector hole 124 and air duct

13. Air inlet assembly 131 and filter element

132. Air inlet tank 133 and ventilation opening

14. Through hole 20 and cover body

21. Steam outlet 22 and groove

30. Blowing device 31 and circuit board

311. Bus cable 32, motor

33. Fan blade 40 and switch

41. Trigger 42, terminals.

Detailed Description

The utility model discloses as shown in fig. 1 to 7, a simple operation type air humidifier, including jar body 10, detachable installation in the lid 20 of jar body 10 top, blast apparatus 30 and the switch 40 of control humidifier switching, wherein:

an inner container 12 for containing water is disposed above the tank 10, an inner cap 121 is disposed at the upper end of the inner container 12, a pivot column 1213 protrudes from the upper surface of the inner cap 121, a groove 22 adapted to the pivot column 1213 is disposed on the lower surface of the cover 20, and the pivot column 1213 and the groove 22 are rotatably engaged with each other. A spray outlet 1211 and a water inlet 1216 for filling the inner container 12 are formed on the upper surface of the inner lid 121, an extension tube 1214 is formed at the lower end of the spray outlet 1211, and an opening 1215 for facilitating the steam outlet is formed on the sidewall of the bottom of the extension tube 1214. With the lower end of the extension tube 1214 plugged, an open port 1215 opens in the sidewall; this design prevents water in bladder 12 from spilling directly out of extension tube 1214. An air inlet 1212 facilitating air to enter is arranged on the side wall of the lower end of the inner cover 121; a water atomization device 122 for converting water into water mist is arranged in the inner container 12; an air duct 124 for circulating air in the tank 10 is disposed between the inner container 12 and the tank 10, and the upper end of the air duct 124 is communicated with the air inlet 1212. The lower end of the tank body 10 is provided with an air inlet component 13, the air inlet component 13 comprises an air inlet tank 132 and a filter element 131 for purifying air, the filter element 131 is arranged in the air inlet tank 132, and the side wall of the air inlet tank 132 is provided with a vent 133 facilitating air to enter the tank body 10. The bottom wall of the can body 10 is provided with a through hole 14. The lower end of the inner container 12 has an accommodating cavity 123, the blowing device 30 is located in the accommodating cavity 123, and an air outlet 1231 communicated with the lower end of the air duct 124 is arranged on the sidewall of the accommodating cavity 123. The bottom wall of the accommodating cavity 123 is distributed with a plurality of fan-shaped holes 1232 communicated with the air intake assembly 13, and the air purified by the air intake assembly 13 enters the accommodating cavity 123 from the fan-shaped holes 1232 through the through holes 14 and enters the air duct 124 through the air outlet 1231.

The cover 20 has an outlet 21 on the upper surface thereof, which is rotatable with the cover 20 and is opposite to or offset from the spray outlet 1211 or the inlet 1216.

The blowing device 30 is located between the lower end of the air duct 124 and the ventilation opening 133, and the blowing device 30 is located below the inner container 12 and above the plurality of fan-shaped holes 1232; the blowing device 30 includes a fan blade 33 and a motor 32 for driving the fan blade 33 to rotate, and the fan blade 33 is mounted at an axial end of the motor 32. A circuit board 31 is arranged in the accommodating cavity 123, and the circuit board 31 is positioned at the lower end of the inner container 12 and above the blowing device 30; the circuit board 31 is connected with a flat cable 311, and the flat cable 311 is connected with the switch 40; the blowing device 30 is connected with the circuit board 31, and the switch 40 controls the blowing device 30 to start and stop. An annular light-transmitting belt 11 is arranged at the upper part of the tank body 10, a light-emitting device 111 is arranged on the circuit board 31, and the light-emitting device 111 is connected with the circuit board 31; when the humidifier is in a working state, the light-emitting device 111 emits light and shines through the annular light-transmitting belt 11, so that the humidifier has more ornamental value; when the humidifier is not in operation, the light emitting device 111 stops emitting light.

The switch 40 is a hall switch, and is located at the side edge of the inner container 12, the switch 40 includes two terminals 42 and a trigger 41, in this embodiment, the trigger 41 is two magnets, the two terminals 42 are exposed out of the upper surface of the inner lid 121, and the two magnets 41 are located at the lower surface of the lid 20; when the cover 20 is rotated until the spray outlet 1211 is aligned with the steam outlet 21, the two terminals 42 are connected with the two magnets 41, and the humidifier is started; when the humidifier is rotated in the reverse direction, the terminals 42 are shifted from the magnets 41, and the humidifier is turned off.

The use method and the working principle of the air humidifier convenient to operate are as follows: before use, the cover body 20 is rotated to a first position, the spraying outlet 1211 is opposite to the steam outlet 21, the two magnets 41 below the cover body 20 are communicated with the two terminals 42, and the switch of the humidifier is opened; the circuit board 31 is switched on, the light emitting device 111 and the motor 32 connected to the circuit board 31 start to operate, and the light emitting device 111 lights; the light is emitted through the annular light-transmitting belt 11, the motor 32 drives the fan blades 33 to rotate, the air enters the air inlet assembly 13 through the air vent 133, the purified air is obtained through the filter element 131, and the purified air enters the accommodating cavity 123 through the through hole 14 and the fan-shaped hole 1232; the fan 33 blows the purified air from the air outlet 1231 into the air duct 124 and enters the inner container 12 through the air inlet 1212, at this time, the water atomization device 122 converts the water into water mist, and the purified air blows the water mist out of the mist outlet 1211 and the air outlet 21 to humidify the air. When the lid 20 is rotated to the second position, the spray outlet 1211 is offset from the steam outlet 21, and the water atomization device 122 and the motor 32 are turned off. When water is filled into the inner container 12, the cover body 20 is rotated to the third position, the steam outlet 21 is opposite to the water inlet 1216, and water is filled into the steam outlet 21 from the water inlet 1216.

The design of the utility model is characterized in that the cover body is rotatably arranged above the inner cover, and the two terminals and the triggering part of the switch are arranged on the inner cover and the cover body, the opening and closing of the humidifier can be controlled by rotating the cover body, and when the triggering part of the cover body corresponds to the two terminals, the humidifier starts to work; when the trigger of the cover is staggered with the two terminals, the humidifier stops working. And when the air outlet of the cover body and the spraying outlet of the inner cover are rotated to be staggered, the humidifier stops working, so that liquid is prevented from being quickly evaporated and poured after the humidifier is shut down, and the use experience of the humidifier is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a simple operation type air humidifier which characterized in that: comprises a tank body, a cover body which is detachably arranged above the tank body, a blowing device and a switch for controlling the opening and closing of a humidifier; an inner container for containing water is arranged above the inner part of the tank body, an inner cover is arranged at the upper end of the inner container, a spray outlet and a water inlet for containing water into the inner container are arranged on the upper surface of the inner cover, and an air inlet convenient for air to enter is arranged on the side wall of the lower end of the inner cover; a water atomization device which converts water into water mist is arranged in the inner container; an air duct which leads air to flow in the tank body is arranged between the inner container and the tank body, and the upper end of the air duct is communicated with the air inlet; the lower end of the tank body is provided with a vent which is convenient for air to enter the tank body; the cover body can be rotatably positioned above the inner cover, and the upper surface of the cover body is provided with a steam outlet which can rotate along with the cover body and is opposite to or staggered with the spray outlet or the water inlet; the blowing device is positioned between the lower end of the air duct and the ventilation opening, the blowing device comprises fan blades and a motor for driving the fan blades to rotate, and the fan blades are arranged at the shaft end of the motor; the switch is connected with the water atomization device and the motor and comprises two terminals and a trigger piece, wherein the two terminals are exposed out of the upper surface of the inner cover, and the trigger piece is positioned on the lower surface of the cover body; when the cover body is rotated to the first position, the spraying outlet is opposite to the steam outlet, the water atomization device and the motor are started, when the cover body is rotated to the second position, the spraying outlet is staggered with the steam outlet, and the water atomization device and the motor are closed; when water is filled into the inner container, the cover body is rotated to the third position, and the steam outlet is opposite to the water inlet.

2. The easy-to-operate air humidifier according to claim 1, wherein: the lower end of the tank body is provided with an air inlet assembly, the air inlet assembly comprises an air inlet tank and an air purifying filter element, the filter element is installed in the air inlet tank, the vent is arranged on the side wall of the air inlet tank, and the bottom wall of the tank body is provided with a through hole communicated with the vent.

3. The easy-to-operate air humidifier according to claim 1, wherein: the switch is located the inner bag side reason, and it is hall switch.

4. The easy-to-operate air humidifier according to claim 1, wherein: a circuit board is arranged between the blowing device and the inner container, a flat cable is connected to the circuit board and is connected with the switch, and the blowing device is connected with the circuit board.

5. The easy-to-operate air humidifier according to claim 4, wherein: the circuit board is provided with a light emitting device, and the upper part of the tank body is provided with an annular light transmitting belt.

6. The easy-to-operate air humidifier according to claim 1, wherein: the lower end of the spray outlet of the inner cover is provided with an extension pipe, the lower end of the extension pipe is blocked, and an open hole convenient for steam outlet is arranged on the side wall of the extension pipe.

7. The easy-to-operate air humidifier according to claim 1, wherein: the upper surface of the inner cover is convexly provided with a pivot column, the lower surface of the cover body is provided with a groove matched with the pivot column, and the pivot column and the groove can be mutually and rotatably matched.

8. The easy-to-operate air humidifier according to claim 1, wherein: the lower end of the inner container is provided with an accommodating cavity, the blowing device is positioned in the accommodating cavity, and an air outlet communicated with the lower end of the air duct is arranged on the side wall of the accommodating cavity.

9. The easy-to-operate air humidifier according to claim 8, wherein: and a plurality of fan-shaped holes communicated with the ventilation openings are distributed on the bottom wall of the accommodating cavity.