CN2141966Y - Hat with single-crystal silicon micro-machine far - Google Patents
Hat with single-crystal silicon micro-machine far Download PDFInfo
- Publication number
- CN2141966Y CN2141966Y CN 93200611 CN93200611U CN2141966Y CN 2141966 Y CN2141966 Y CN 2141966Y CN 93200611 CN93200611 CN 93200611 CN 93200611 U CN93200611 U CN 93200611U CN 2141966 Y CN2141966 Y CN 2141966Y
- Authority
- CN
- China
- Prior art keywords
- hat
- crystal silicon
- micro
- window
- machine
- 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.)
- Expired - Fee Related
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a hat with a single-crystal silicon micro-machine fan. A single-crystal silicon solar panel is arranged on the top of an ordinary cool hat, the hat edge is provided with a window, the window is provided with a micro-machine fan, and the micro machine is connected with the solar battery. Under the light of the sun, the solar battery generates electrical current which drives the electric fan to rotate and generate gentle breeze blown to the face.
Description
The summer hat that the utility model relates to a kind of summer to be worn.
Summer hat in the past only plays the sunshade effect, in calm weather, just feels sultry.
At the problems referred to above, the utility model proposes a kind of is the energy with the single crystal silicon solar cell, drives the summer hat of micro machine fan.
The utility model is achieved in that the place ahead, top at common summer hat, and a single crystal silicon solar cell plate is housed, and has a rectangle window on shade, and the micro machine fan is fixed on the window, and the solar cell positive and negative polarities are communicated with micro machine.Under solar radiation, solar cell produces electric current, drives the micro machine fan and rotates, and produces gentle breeze, blows to face, makes the people feel nice and cool.
Accompanying drawing is the schematic diagram of summer hat.Fig. 1 is a side view; Fig. 2 is a front view.(1) is the micro machine electric fan among the figure; (2) be the single crystal silicon solar cell plate; (3) for connecting electric wire; (4) be the shade window.
The micro machine operating voltage that the utility model is selected for use is lower than 1.5 volts, and starting current is less than 40mA, and operating current is less than 20mA, and therefore required solar cell is very not big, and safety during use is light, can sunshade, can obtain a burst of light breeze again.
Claims (1)
- A kind of Sunshade cool cap is characterized in that: at the cap top single crystal silicon solar cell plate is housed, has window on shade, the micro machine fan is housed on the window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93200611 CN2141966Y (en) | 1993-01-18 | 1993-01-18 | Hat with single-crystal silicon micro-machine far |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93200611 CN2141966Y (en) | 1993-01-18 | 1993-01-18 | Hat with single-crystal silicon micro-machine far |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2141966Y true CN2141966Y (en) | 1993-09-15 |
Family
ID=33785324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93200611 Expired - Fee Related CN2141966Y (en) | 1993-01-18 | 1993-01-18 | Hat with single-crystal silicon micro-machine far |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2141966Y (en) |
-
1993
- 1993-01-18 CN CN 93200611 patent/CN2141966Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |