CN107420326A - Handheld fan with compass - Google Patents
Handheld fan with compass Download PDFInfo
- Publication number
- CN107420326A CN107420326A CN201710756841.9A CN201710756841A CN107420326A CN 107420326 A CN107420326 A CN 107420326A CN 201710756841 A CN201710756841 A CN 201710756841A CN 107420326 A CN107420326 A CN 107420326A
- Authority
- CN
- China
- Prior art keywords
- handle
- fan
- compass
- direct
- fan housing
- 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.)
- Withdrawn
Links
Classifications
-
- 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
-
- 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
-
- 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
- F04D29/005—Decorative aspects, i.e. features which have no effect on the functioning of the pump
-
- 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
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of Handheld fan with compass, including handle, fan blade, fan housing, direct-flow micromachine, battery and power switch, fan housing is located at one end of handle, direct-flow micromachine is located in fan housing, fan blade is located on the output shaft of direct-flow micromachine, battery is located in handle, provides power supply for direct-flow micromachine, power switch is located on handle；The one end of the handle is provided with compass.Due to the structure using the above-mentioned Handheld fan with compass, small fan can be so that against oneself blowing, very convenient and practical, direct current small fan is very convenient to carry in the used time can not be placed in pocket or wrap in hand held；Because the one end of handle is additionally arranged compass, so this patent is but also with direction-pointing function.
Description
Technical field
The present invention relates to a kind of fan, specifically a kind of DC fan.
Background technology
It is very hot without the place of air-conditioning, fan in summer, but it is inconvenient with oneself with existing AC system fan,
Moreover in the place of no alternating current, existing big fan can not also use, and in order to solve this problem, therefore have developed a kind of band
There is the Handheld fan of compass.
The content of the invention
It is an object of the invention to provide the holding a kind of handy to carry about and with direction-pointing function with compass
Formula fan.
To achieve the above object, the technical solution adopted in the present invention is：
Handheld fan with compass, including handle, fan blade, fan housing, direct-flow micromachine, battery and power switch, wind
One end of handle is located at, direct-flow micromachine is located in fan housing, and fan blade is located on the output shaft of direct-flow micromachine, and battery is set
In handle, power supply is provided for direct-flow micromachine, power switch is located on handle；The one end of the handle is provided with guide
Pin.
Further, the fan housing is provided with illuminating lamp and lighting lamp power switchs.
Further, the side of the fan housing is provided with U-shaped connector, and handle is hinged by hinge and U-shaped connector, U-shaped
The medial surface of connector is provided with two or more positioning convex, and the side of handle is provided with determines with what the positioning convex was adapted
Position groove, when different positioning convex is located in described locating slot, fan housing opposite handle has different angles.
Beneficial effects of the present invention：Due to the structure using the above-mentioned Handheld fan with compass, small fan can be with
Against oneself blowing in hand held, very convenient and practical, the used time can not be placed in pocket or in bag direct current small fan, carry
It is very convenient；Due to using above-mentioned structure, fan housing opposite handle can rotate certain angle；Due to being additionally arranged illuminating lamp, therefore
This patent possesses illumination functions；Because the one end of handle is additionally arranged compass, so this patent is but also with direction-pointing function.
Brief description of the drawings
The present invention is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is the structural representation of the present invention.
In figure：1st, handle；2nd, fan housing；3rd, fan blade；4th, direct-flow micromachine；5th, battery；6th, power switch；7th, U-shaped connects
Joint；8th, hinge；9th, positioning convex；10th, locating slot；11st, illuminating lamp；12nd, lighting lamp power switchs；13rd, compass.
Embodiment
As shown in figure 1, the Handheld fan with compass, including handle 1, fan housing 2, fan blade 3, direct-flow micromachine 4,
Battery 5 and power switch 6, fan housing 2 are located at one end of handle 1, and direct-flow micromachine 4 is located in fan housing 2, and fan blade 3 is located at direct current
On the output shaft of micromachine 4, battery 5 is located in handle 1, provides power supply for direct-flow micromachine 4, power switch 6 is located at hand
On handle 1.Pushing power switch 6, direct-flow micromachine 4 start to rotate.
The side of fan housing 2 is provided with U-shaped connector 7, and handle 1 is be hinged by hinge 8 and U-shaped connector 7, U-shaped connector 7
Medial surface is provided with the positioning convex 9 of left, center, right three, and the side of handle 1 is provided with determines with what the positioning convex 9 was adapted
Position groove 10, when the positioning convex of centre is located in locating slot 10, the angle of handle 1 and fan housing 2 is 180 °, when the left side or the right
Positioning convex when being located in locating slot 10, then fan housing opposite handle turns an angle forward or backwards, so as to realize fan housing
The purpose of angular adjustment, to be convenient for people to use.U-shaped connector 7 is to be made of plastics, and there is certain elasticity its two side.
The fan housing 2 is provided with illuminating lamp 11 and lighting lamp power switch 12, and illuminating lamp 11 is power supply with battery 5.
The one end of the handle 1 is provided with compass 13, so this patent is but also with direction-pointing function.
Described above is the preferred embodiment of the present invention, can not limit the right model of the present invention with this certainly
Enclose, it is noted that for those skilled in the art, technical scheme is modified or waited
With replacing, without departure from the protection domain of technical solution of the present invention.
Claims (3)
- A kind of 1. Handheld fan with compass, it is characterised in that：Including handle, fan blade, fan housing, direct-flow micromachine, Battery and power switch, fan housing are located at one end of handle, and direct-flow micromachine is located in fan housing, and fan blade is located at direct-flow micromachine Output shaft on, battery is located in handle, provides power supply for direct-flow micromachine, power switch is located on handle；The handle One end be provided with compass.
- 2. the Handheld fan according to claim 1 with compass, it is characterised in that：The side of the fan housing is provided with U-shaped connector, handle are hinged by hinge and U-shaped connector, and the medial surface of U-shaped connector is provided with two or more convex Rise, the side of handle is provided with the locating slot being adapted with the positioning convex, and different positioning convex is located at described positioning When in groove, fan housing opposite handle has different angles.
- 3. the Handheld fan according to claim 1 with compass, it is characterised in that：The fan housing is provided with illumination Lamp and lighting lamp power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710756841.9A CN107420326A (en) | 2017-08-29 | 2017-08-29 | Handheld fan with compass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710756841.9A CN107420326A (en) | 2017-08-29 | 2017-08-29 | Handheld fan with compass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107420326A true CN107420326A (en) | 2017-12-01 |
Family
ID=60435188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710756841.9A Withdrawn CN107420326A (en) | 2017-08-29 | 2017-08-29 | Handheld fan with compass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107420326A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2085434U (en) * | 1990-09-26 | 1991-09-25 | 陈冠卿 | Portable electric fan |
| CN2501094Y (en) * | 2001-09-15 | 2002-07-17 | 李效银 | Reading rack for microcomputer display |
| KR20080113566A (en) * | 2007-06-25 | 2008-12-31 | 최환석 | Usb mini fan |
| CN103115011A (en) * | 2013-01-30 | 2013-05-22 | 昆山市圣光新能源科技有限公司 | Solar small electric fan with direction indicating function |
| CN103573657A (en) * | 2012-08-06 | 2014-02-12 | 上海市闵行区华坪小学 | Miniature fan |
| CN205047460U (en) * | 2015-08-31 | 2016-02-24 | 石贞贵 | Take outdoor hand -held type electric fan of guide function |
-
2017
- 2017-08-29 CN CN201710756841.9A patent/CN107420326A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2085434U (en) * | 1990-09-26 | 1991-09-25 | 陈冠卿 | Portable electric fan |
| CN2501094Y (en) * | 2001-09-15 | 2002-07-17 | 李效银 | Reading rack for microcomputer display |
| KR20080113566A (en) * | 2007-06-25 | 2008-12-31 | 최환석 | Usb mini fan |
| CN103573657A (en) * | 2012-08-06 | 2014-02-12 | 上海市闵行区华坪小学 | Miniature fan |
| CN103115011A (en) * | 2013-01-30 | 2013-05-22 | 昆山市圣光新能源科技有限公司 | Solar small electric fan with direction indicating function |
| CN205047460U (en) * | 2015-08-31 | 2016-02-24 | 石贞贵 | Take outdoor hand -held type electric fan of guide function |
Non-Patent Citations (1)
| Title |
|---|
| 周浩然等: "《中外实用专利技术精选》", 29 February 1992, 中国经济出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171201 |
|
| WW01 | Invention patent application withdrawn after publication |