CN103115011A - Solar small electric fan with direction indicating function - Google Patents
Solar small electric fan with direction indicating function Download PDFInfo
- Publication number
- CN103115011A CN103115011A CN 201310035843 CN201310035843A CN103115011A CN 103115011 A CN103115011 A CN 103115011A CN 201310035843 CN201310035843 CN 201310035843 CN 201310035843 A CN201310035843 A CN 201310035843A CN 103115011 A CN103115011 A CN 103115011A
- Authority
- CN
- China
- Prior art keywords
- electric fan
- small electric
- fan
- motor
- direction indicating
- 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
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 20
- 238000005266 casting Methods 0.000 claims description 14
- 241000883990 Flabellum Species 0.000 claims description 6
- 241000886569 Cyprogenia stegaria Species 0.000 abstract 4
- 238000005286 illumination Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a solar small electric fan with a direction indicating function. The solar small electric fan with the direction indicating function comprises a lithium battery and a fan shell body. The solar small electric fan with the direction indicating function is characterized by further comprising photovoltaic plates, a motor, fan blades, a compass and a light emitting diode (LED) lamp, the lithium battery and the motor are arranged in the fan shell body, two photovoltaic plates and the LED lamp are arranged on the surface of the fan shell body, the photovoltaic plates are connected with the lithium battery, the lithium battery provides power for the motor and the LED lamp, a motor output shaft is connected with the fan blades, the compass is embedded in the surface of the fan shell body, and a working voltage of the photovoltaic plates is 5 V. The solar small electric fan with the direction indicating function solves the problems that an alkaline battery is adopted to supply power to a small electric fan in the prior art, use cost is high, the alkaline battery is not convenient to replace, the small electric fan does not have the direction indicating function, great trouble is provided for a user, and the solar small electric fan is simple in structure, low in use cost, and convenient to carry, and can illuminate.
Description
Technical field
The present invention relates to a kind of little electric fan, particularly relate to the little electric fan of a kind of solar energy with the direction function.
Background technique
Present little electric fan all adopts alkaline battery to power, and so little electric fan in use just needs to use a plurality of alkaline batteries, and the cost of use is higher, changes alkaline battery also inconvenient.The time that simultaneously little electric fan uses is generally summer, and the illumination intensity in summer is all very strong, if it is comparatively unfortunate not to be used.The user may not distinguish when tourism and know direction in addition, if carry separately a compass, because utilization rate is not very high, can in a disguised form gain in weight like this, increases the weight of user's burden.
Summary of the invention
All adopt alkaline battery to power in order to solve the medium and small electric fan of prior art, the cost that uses is higher, change the also problem of inconvenience of alkaline battery, the invention provides a kind of simple in structure, user cost is cheap, be easy to carry, and the little electric fan of the solar energy with the direction function that can be luminous.
In order to address the above problem, the technical solution used in the present invention is:
The little electric fan of a kind of solar energy with the direction function, comprise lithium cell and blower-casting, it is characterized in that: also comprise photovoltaic panel, motor, flabellum, compass and LED lamp, be provided with lithium cell and motor in blower-casting, be provided with two photovoltaic panel and LED lamp on the blower-casting surface, described photovoltaic panel is connected with lithium cell, described lithium cell provides electric power to motor and LED lamp, described motor output shaft is connected with flabellum, in blower-casting surface embedding, compass, the operating voltage of described photovoltaic panel being arranged is 5V.
The little electric fan of aforesaid a kind of solar energy with the direction function is characterized in that: the power 2W of described LED lamp.
The invention has the beneficial effects as follows: the little electric fan of the solar energy with the direction function of the present invention utilizes photovoltaic panel to lithium cell charging, can be to motor and the power supply of LED lamp after lithium cell charging, motor just can drive electric fan work like this, utilizes the sunlight charging, and user cost is cheap.The LED lamp can be luminous simultaneously, can use as illumination lamp.The present invention embeds on blower-casting surface in addition has compass, user to utilize compass to take one's bearings fast, and both combine together, need not to carry separately compass again, uses very convenient.
Description of drawings
Fig. 1 is that the present invention is with the little fan structure schematic diagram of solar energy of direction function.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the little electric fan of a kind of solar energy with the direction function, comprise lithium cell, blower-casting 1, photovoltaic panel 2, motor, flabellum 3, LED lamp 4 and compass 5, be provided with lithium cell and motor in blower-casting 1, be provided with two photovoltaic panel 2 and LED lamp 4 on blower-casting 1 surface, described photovoltaic panel 2 is connected with lithium cell, described lithium cell provides electric power to motor and LED lamp 4, described motor output shaft is connected with flabellum 3, in blower-casting 1 surface embedding, compass 5 is arranged, the operating voltage of described photovoltaic panel is 5V, the power 2W of LED lamp 4.
The little electric fan of solar energy with the direction function of the present invention utilizes photovoltaic panel 2 to lithium cell charging, can be to motor and 4 power supply of LED lamp after lithium cell charging, and motor just can drive electric fan work like this, utilizes the sunlight charging, and user cost is cheap.LED lamp 4 can be luminous simultaneously, can use as illumination lamp.The present invention embeds on blower-casting 1 surface in addition has compass 5, user to utilize compass to take one's bearings fast, and both combine together, need not to carry separately compass again, uses very convenient.
Above demonstration and described basic principle of the present invention, major character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. little electric fan of the solar energy with the direction function, comprise lithium cell and blower-casting, it is characterized in that: also comprise photovoltaic panel, motor, flabellum, compass and LED lamp, be provided with lithium cell and motor in blower-casting, be provided with two photovoltaic panel and LED lamp on the blower-casting surface, described photovoltaic panel is connected with lithium cell, described lithium cell provides electric power to motor and LED lamp, described motor output shaft is connected with flabellum, in blower-casting surface embedding, compass, the operating voltage of described photovoltaic panel being arranged is 5V.
2. the little electric fan of a kind of solar energy with the direction function according to claim 1, is characterized in that: the power 2W of described LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310035843 CN103115011A (en) | 2013-01-30 | 2013-01-30 | Solar small electric fan with direction indicating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310035843 CN103115011A (en) | 2013-01-30 | 2013-01-30 | Solar small electric fan with direction indicating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103115011A true CN103115011A (en) | 2013-05-22 |
Family
ID=48413430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310035843 Pending CN103115011A (en) | 2013-01-30 | 2013-01-30 | Solar small electric fan with direction indicating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103115011A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420326A (en) * | 2017-08-29 | 2017-12-01 | 周易 | Handheld fan with compass |
| CN107503965A (en) * | 2017-08-29 | 2017-12-22 | 周易 | Handheld fan with illuminating lamp |
| KR102045577B1 (en) * | 2018-08-16 | 2019-12-04 | 주식회사 바니랜드 | Multifunctional portable fan |
-
2013
- 2013-01-30 CN CN 201310035843 patent/CN103115011A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420326A (en) * | 2017-08-29 | 2017-12-01 | 周易 | Handheld fan with compass |
| CN107503965A (en) * | 2017-08-29 | 2017-12-22 | 周易 | Handheld fan with illuminating lamp |
| KR102045577B1 (en) * | 2018-08-16 | 2019-12-04 | 주식회사 바니랜드 | Multifunctional portable fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130522 |