CN210267611U

CN210267611U - Portable humidifier

Info

Publication number: CN210267611U
Application number: CN201921005648.2U
Authority: CN
Inventors: 陈炜源; 王聪炜; 王远哲; 符琼; 李晓歌; 林文雅; 段念
Original assignee: Huaqiao University
Current assignee: Huaqiao University
Priority date: 2019-06-30
Filing date: 2019-06-30
Publication date: 2020-04-07
Anticipated expiration: 2029-06-30

Abstract

The utility model discloses a portable humidifier, including last casing and lower casing, set up a water injection hole that is used for the water injection on the last casing, the water injection hole extends in the last casing and is connected with a water injection pipe, installs a connecting pipe in the last casing, and the water injection pipe is linked together with the connecting pipe, and connecting pipe one end is connected with the atomizing piece, and the atomizing piece corresponds the casing and has seted up the atomizing mouth, still is provided with a pipeline in the last casing, installs the fan in the pipeline, has seted up the vent on the casing on the fan corresponds, and vent and atomizing mouth interval set up. The power supply device and the circuit board are installed in the lower shell body, the power supply device is connected with the circuit board, the circuit board is connected with the atomizing sheet and used for controlling the atomizing sheet to work, and the circuit board is connected with the fan and used for controlling the fan to rotate. The utility model discloses a humidifier simple structure, convenient to use, volume are less and portable.

Description

Portable humidifier

Technical Field

The utility model belongs to the technical field of the humidification, concretely relates to portable humidifier.

Background

The humidifier is a household appliance for increasing humidity of a room, the development of the humidifier industry in China has the history of nearly 20 years, and through the popularization of air concepts, product research and development and market cultivation for many years, the function and the effect of the humidifier, which is a relatively strange small household appliance product, are gradually accepted by people, and the humidifier is a relatively simple humidifier.

Especially in the last two years, the popularization speed of the humidifier is more remarkable, and therefore, the work design in the field is driven to a great extent, and various humidifiers are considered to be fully available throughout the market, but the humidifiers in the market are more designed from the aspect of aesthetic feeling or single function, such as adding rechargeable batteries, adding a plurality of luminous bodies to render atmosphere or improving the shape of appearance, and the like. However, the existing humidifier cannot meet the requirement that the humidifier carried by a user has multiple functions, for example, when some existing portable humidifiers are used outside, the existing portable humidifiers must be carried with a charger and the like.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable humidifier, it has overcome the technical problem who exists among the background art.

The utility model provides a technical scheme that its technical problem adopted is:

a portable humidifier comprises an upper shell and a lower shell, wherein a water injection hole for water injection is formed in the upper shell, the water injection hole extends into the upper shell and is connected with a water injection pipe, a connecting pipe is installed in the upper shell and is communicated with the connecting pipe, one end of the connecting pipe is connected with an atomizing sheet, the atomizing sheet is provided with an atomizing opening corresponding to the upper shell, a pipeline is further arranged in the upper shell, a fan is installed in the pipeline, the fan is provided with a ventilation opening corresponding to the upper shell, and the ventilation opening and the atomizing opening are arranged at intervals;

the internal power supply unit and the circuit board of installing of inferior valve, power supply unit connects the circuit board, the circuit board is connected the atomizing piece is used for controlling the work of atomizing piece, the circuit board is connected the fan is used for controlling the fan rotation.

In a preferred embodiment, the water injection hole is provided with an internal thread, and the water injection hole is sleeved with a waterproof sealing ring.

In a preferred embodiment, the fan comprises a motor, a rubber rod, a telescopic rod and a plurality of blades, wherein the rubber rod, the telescopic rod and the motor are sequentially connected, and the plurality of blades are movably connected to the rubber rod and can be shrunk and attached to the rubber rod.

In a preferred embodiment, four anti-skidding foot pads are symmetrically arranged at the bottom of the outer wall of the lower shell.

In a preferred embodiment, the power supply device includes a rechargeable battery, a power switch and a charging indicator, the power switch is mounted on the lower casing, the charging indicator is disposed on one side of the power switch, and the rechargeable battery is mounted at the bottom of the lower casing through a battery slot.

In a preferred embodiment, the circuit board is fixed in the lower shell through a foot stand.

In a preferred embodiment, a light bar is disposed around the outer wall of the lower housing, and the light bar is connected to the circuit board.

In a preferred embodiment, a groove is formed in the bottom of the lower shell, a USB connector is installed in the groove, and the USB connector is connected with the power supply device.

In a preferred embodiment, the upper shell and the lower shell are fixedly connected through screw threads matched with the threaded holes.

Compared with the prior art, it has the following advantages:

1. the anti-skidding foot pads are arranged at the bottom of the lower shell and can be conveniently fixed, so that the anti-skidding foot pads are prevented from shaking during working to influence the normal working of the anti-skidding foot pads, and the stability of the device is improved;

2. the fan is arranged on one side of the atomizing opening, and the mist can be favorably dispersed through the fan, so that the fan has a refreshing effect on users to a certain extent;

3. the humidifier can be decorated and the environment can be beautified by surrounding the lamp strip on the lower shell, and a certain lighting effect can be achieved at night;

4. the power adopts rechargeable battery, the carrying of humidifier of being convenient for.

Drawings

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

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the fan of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is a bottom view of the present invention.

Detailed Description

Example (b):

referring to fig. 1 to 5, a portable humidifier includes an upper casing 100 and a lower casing 200, in this embodiment, the upper casing 100 and the lower casing 200 are fixed by screws and screw holes.

In this embodiment, a water injection hole 110 for water injection is formed in the upper housing 100, the water injection hole 110 is provided with an internal thread, water is injected through the internal thread and the water bottle in a rotating and fixed manner, and the water injection hole 110 is sleeved with a waterproof sealing ring and can be adjusted according to the size of the bottle opening of the water bottle, so that the water bottle is connected with the water injection port of the water injection hole 110 more tightly, and water leakage does not occur even if the whole device is fallen down or placed upside down.

In this embodiment, the water injection hole 110 extends into the upper casing 100 to be connected with a water injection pipe 120, a connection pipe 130 is installed in the upper casing 100, the water injection pipe 120 is communicated with the connection pipe 130, and the connection pipe 130 is a sealed cavity and is in sealed fit with the water injection pipe 120.

In this embodiment, one end of the connecting tube 130 is connected to an atomizing plate 140, and the atomizing plate 140 is provided with an atomizing opening 150 corresponding to the upper housing. A pipeline (not shown in the figure) is further disposed in the upper housing 100, a fan 300 is mounted in the pipeline, a vent 170 is disposed on the fan 300 corresponding to the upper housing 100, and the vent 170 and the atomizing opening 150 are disposed at intervals. In a specific structure, as shown in fig. 3, the fan 300 includes a motor 310, a rubber rod 320, an expansion rod 330, and a plurality of blades 340, the rubber rod 320, the expansion rod 330, and the motor 310 are sequentially connected, and the plurality of blades 340 are movably connected to the rubber rod 320 and can be shrunk to fit the rubber rod 320. When the device is used, the fan extends out of the ventilation opening 170, the blades 340 are opened, the fog is driven to be diffused through the rotation of the blades 340, and when the device is not used, the blades 340 can be attached to the rubber rod 320 and pushed into a pipeline.

Install power supply unit 210 and circuit board 220 in the lower casing 200, power supply unit 210 connects circuit board 220, circuit board 220 connects atomizing piece 140 is used for controlling atomizing piece 140 work, circuit board 220 connects fan 300 is used for controlling the fan and rotates.

In this embodiment, four anti-skidding callus on the sole are installed to casing outer wall bottom symmetry down, can conveniently fix through anti-skidding callus on the sole, prevent that its during operation from rocking, influence its normal work, have improved the stability of device.

In this embodiment, the power supply device 210 includes a rechargeable battery 211, a power switch 212 and a charging indicator, the power switch 212 is installed on the lower housing 200, the charging indicator is disposed on one side of the power switch 212, and the rechargeable battery 211 is installed at the bottom of the lower housing 200 through a battery slot 213.

In addition, the circuit board 220 is fixed in the lower case 200 by a foot stand.

In this embodiment, the light bar 400 is disposed around the outer wall of the lower housing 200, and the light bar 400 is connected to the circuit board.

In this embodiment, a groove 230 is formed at the bottom of the lower housing 200, a USB connector (not shown in the figure) is installed in the groove 230, the USB connector is connected to the power supply device 210, and a USB connector equipped in a conventional charger, a notebook, or a car can be used to charge a battery and supply power to a system.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.

Claims

1. The utility model provides a portable humidifier, includes casing and lower casing, its characterized in that: the upper shell is provided with a water injection hole for water injection, the water injection hole extends into the upper shell and is connected with a water injection pipe, a connecting pipe is arranged in the upper shell and is communicated with the connecting pipe, one end of the connecting pipe is connected with an atomizing sheet, the atomizing sheet is provided with an atomizing opening corresponding to the upper shell, a pipeline is also arranged in the upper shell, a fan is arranged in the pipeline, the fan is provided with a vent corresponding to the upper shell, and the vent and the atomizing opening are arranged at intervals;

2. A portable humidifier according to claim 1 wherein: the water injection hole is provided with an internal thread, and the water injection hole is sleeved with a waterproof sealing ring.

3. A portable humidifier according to claim 1 wherein: the fan comprises a motor, a rubber rod, a telescopic rod and a plurality of blades, wherein the rubber rod, the telescopic rod and the motor are sequentially connected, and the blades are movably connected to the rubber rod and can be shrunk and attached to the rubber rod.

4. A portable humidifier according to claim 1 wherein: four anti-skidding foot pads are symmetrically installed at the bottom of the outer wall of the lower shell.

5. A portable humidifier according to claim 1 wherein: the power supply device comprises a rechargeable battery, a power switch and a charging indicator lamp, wherein the power switch is installed on the lower shell, the charging indicator lamp is arranged on one side of the power switch, and the rechargeable battery is installed at the bottom of the lower shell through a battery jar.

6. A portable humidifier according to claim 1 wherein: the circuit board is fixed in the lower shell through a foot rest.

7. A portable humidifier according to claim 6 wherein: the lamp strip is arranged on the outer wall of the lower shell in an encircling mode and is connected with the circuit board.

8. A portable humidifier according to claim 1 wherein: the bottom of the lower shell is provided with a groove, a USB connector is installed in the groove, and the USB connector is connected with the power supply device.

9. A portable humidifier according to claim 1 wherein: the upper shell and the lower shell are fixedly connected through screw matching threaded holes.