CN112211838A - Hand-held fan - Google Patents
Hand-held fan Download PDFInfo
- Publication number
- CN112211838A CN112211838A CN202011034693.8A CN202011034693A CN112211838A CN 112211838 A CN112211838 A CN 112211838A CN 202011034693 A CN202011034693 A CN 202011034693A CN 112211838 A CN112211838 A CN 112211838A
- Authority
- CN
- China
- Prior art keywords
- fan
- handle
- charging
- fan main
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/084—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation hand fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
- F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
Abstract
The invention discloses a handheld fan, which comprises a fan main body and a handle connected to the bottom of the fan main body, wherein a first battery and a first circuit board which are electrically connected with a motor of the fan main body are arranged in the handle, a control switch and a first charging interface which are electrically connected with the first circuit board are also arranged on the handle, a water tank is arranged at the top of the fan main body, and a spraying and humidifying device is arranged at the center of the fan main body.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a handheld fan.
Background
The fan is a household appliance which utilizes a motor to drive a fan blade to rotate so as to accelerate the circulation of air, and is mainly used for blowing air, cooling and circulating air.
At present, handheld fans on the market are various in types and can meet various requirements of people. But the function of the device is not perfect enough, and the device still has defects in life use. When the existing handheld fan is used in summer, the blown air is dry and is not cool enough.
Disclosure of Invention
In order to solve the above problems, the present invention provides a handheld fan having a humidifying function to make the blown air relatively moist and cool.
The invention adopts the following technical scheme: the utility model provides a handheld fan, includes the fan main part and connect in the handle of fan main part bottom, be equipped with in the handle with first battery and the first circuit board that the motor electricity in the fan main part is connected, still be equipped with on the handle with control switch and the first interface that charges that the first circuit board electricity is connected, fan main part top is equipped with the water tank, fan main part central point puts and is equipped with spraying humidification device.
Further, still include the charging seat, the charging seat has accepts the chamber, it is equipped with charging plug to accept the intracavity, first the interface setting that charges with the lower extreme of handle, the lower extreme of handle accept in when acceping the intracavity, charging plug inserts in the first interface that charges.
Further, be equipped with second battery and second circuit board in the charging seat, the charging seat still is equipped with the second interface that charges, the second charge the interface with the second circuit board electricity is connected and expose with the charging seat surface.
Further, the top of the fan main body is provided with two ear parts, the ear parts are communicated with the water tank, and the ear parts are provided with water injection ports.
According to the handheld fan, the spray humidifying device and the water tank are arranged on the fan body, the water tank is used for supplying water to the spray humidifying device, and the spray humidifying device is used for atomizing and spraying water, so that the air blown out by the handheld fan when in use carries moisture and is more moist and cool after being blown to a human body.
Drawings
FIG. 1 is a schematic view of a handheld fan according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be further described with reference to the accompanying drawings.
The handheld fan of an embodiment shown in fig. 1 comprises a fan main body 1 and a handle 2 connected to the bottom of the fan main body, wherein a first battery (not shown in the figure) and a first circuit board (not shown in the figure) are arranged in the handle 2 and electrically connected with a motor in the fan main body 1, the motor is used for driving fan blades in the fan main body 1 to rotate so as to generate wind, the handle 2 is further provided with a control switch 21 and a first charging interface (not shown in the figure) which are electrically connected with the first circuit board, a water tank (not shown in the figure) is arranged at the top of the fan main body 1, a spray humidifying device 3 is arranged at the center of the fan main body, the handheld fan of the invention is provided with the spray humidifying device 3 and the water tank which are used for supplying water to the spray humidifying device 3, and the spray humidifying device 3 is used for atomizing and spraying, therefore, the air blown out by the handheld fan when in use carries moisture, and is more moist and cool after being blown to a human body.
Further, still include charging seat 4, charging seat 4 has and accepts chamber 41, it is equipped with charging plug (not shown in the figure) in the chamber 41 to accept, first charge interface set up with the lower extreme of handle 2, the lower extreme of handle 2 accept in when accepting in the chamber 41, charging plug inserts in the first interface that charges, thereby can give first battery charges, charging seat 4 can make handheld fan stands and uses on the desktop, and can use while charging, convenience of customers.
The portable fan is characterized in that a second battery (not shown in the figure) and a second circuit board (not shown in the figure) are arranged in the charging seat 4, a second charging interface 42 is further arranged on the charging seat, the second charging interface 42 is electrically connected with the second circuit board and is exposed out of the outer surface of the charging seat, and the second battery is arranged in the charging seat 4, so that the charging seat can store electric quantity to supply power for the first battery, the handheld fan can charge the first battery outdoors through the charging seat, and the portable fan is convenient for a user to use.
Specifically, the top of fan main part 1 is equipped with two ear portions 11, ear portion 11 with the water tank intercommunication, be equipped with water filling port 12 in the ear portion, the design of ear portion 11 makes the product appearance more pleasing to the eye, and through set up water filling port 12 in the ear portion, convenience of customers adds water to the water tank.
The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (4)
1. The utility model provides a handheld fan, its characterized in that, including the fan main part and connect in the handle of fan main part bottom, be equipped with in the handle with first battery and the first circuit board that the motor electricity in the fan main part is connected, still be equipped with on the handle with control switch and the first interface that charges that the first circuit board electricity is connected, fan main part top is equipped with the water tank, fan main part central point puts and is equipped with spraying humidification device.
2. The handheld fan according to claim 1, further comprising a charging base, wherein the charging base has an accommodating cavity, a charging plug is disposed in the accommodating cavity, the first charging interface is disposed at a lower end of the handle, and when the lower end of the handle is accommodated in the accommodating cavity, the charging plug is inserted into the first charging interface.
3. The handheld fan of claim 2, wherein a second battery and a second circuit board are disposed in the charging base, and a second charging interface is disposed on the charging base and electrically connected to the second circuit board and exposed to an outer surface of the charging base.
4. The hand-held fan according to claim 1, wherein two ear portions are provided on the top of the fan body, the ear portions are communicated with the water tank, and the ear portions are provided with water injection ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011034693.8A CN112211838A (en) | 2020-09-27 | 2020-09-27 | Hand-held fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011034693.8A CN112211838A (en) | 2020-09-27 | 2020-09-27 | Hand-held fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112211838A true CN112211838A (en) | 2021-01-12 |
Family
ID=74051950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011034693.8A Pending CN112211838A (en) | 2020-09-27 | 2020-09-27 | Hand-held fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112211838A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205243886U (en) * | 2015-11-13 | 2016-05-18 | 许文龙 | Portable little fan of atomizing |
| CN107269560A (en) * | 2017-08-15 | 2017-10-20 | 深圳造物部落科技有限公司 | Fan |
| CN207278559U (en) * | 2017-10-10 | 2018-04-27 | 陈运胜 | Hand-held fan with base |
| CN207906115U (en) * | 2018-01-16 | 2018-09-25 | 深圳市五洲盛隆电子科技有限公司 | A kind of hand-held fan |
| CN210623156U (en) * | 2019-09-30 | 2020-05-26 | 中山市春凯电器有限公司 | Handheld fan control structure |
| CN210829791U (en) * | 2019-06-27 | 2020-06-23 | 章建州 | Hand-held fan |
-
2020
- 2020-09-27 CN CN202011034693.8A patent/CN112211838A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205243886U (en) * | 2015-11-13 | 2016-05-18 | 许文龙 | Portable little fan of atomizing |
| CN107269560A (en) * | 2017-08-15 | 2017-10-20 | 深圳造物部落科技有限公司 | Fan |
| CN207278559U (en) * | 2017-10-10 | 2018-04-27 | 陈运胜 | Hand-held fan with base |
| CN207906115U (en) * | 2018-01-16 | 2018-09-25 | 深圳市五洲盛隆电子科技有限公司 | A kind of hand-held fan |
| CN210829791U (en) * | 2019-06-27 | 2020-06-23 | 章建州 | Hand-held fan |
| CN210623156U (en) * | 2019-09-30 | 2020-05-26 | 中山市春凯电器有限公司 | Handheld fan control structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210112 |