CN203348112U - Small LED hand-held fan - Google Patents
Small LED hand-held fan Download PDFInfo
- Publication number
- CN203348112U CN203348112U CN 201220687864 CN201220687864U CN203348112U CN 203348112 U CN203348112 U CN 203348112U CN 201220687864 CN201220687864 CN 201220687864 CN 201220687864 U CN201220687864 U CN 201220687864U CN 203348112 U CN203348112 U CN 203348112U
- Authority
- CN
- China
- Prior art keywords
- hand
- led
- flabellum
- held fan
- piezoelectric constant
- 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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- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
A small LED hand-held fan comprises a small hand-held fan body, an LED and a piezoelectric ceramic module. The small LED hand-held fan has the advantages of being capable of blowing and cooling and also achieving the illuminating effect, simple in structure and convenient to carry.
Description
Technical field
The utility model relates to a kind of fan art, particularly a kind of LED hand-held small fan.
Background technique
Existing hand-held small fan just has the function of pectinid, if can not only the pectinid cooling can also have the effect of illumination just perfect in dark place.
Summary of the invention
In order to overcome the above problems, the utility model provides a kind of LED hand-held small fan.
For achieving the above object, concrete technological scheme of the present utility model is:
A kind of LED hand-held small fan, comprise the hand-held small fan body, the LED diode, the piezoelectric constant module, wherein the piezoelectric constant module is fixed on the back side of flabellum, the positive fixed L ED diode of flabellum, and 2 lead frames of LED diode are through flabellum, with the piezoelectric constant module, be connected, when flabellum rotates, the electric current of the stressed formation of piezoelectric constant makes the LED LED lighting.
Both the utility model has the advantages that and can lower the temperature by pectinid, can also play the effect of illumination, simple in structure, be convenient for carrying.
The accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is flabellum schematic diagram of the present utility model.
Wherein, 1 is the hand-held small fan body, and 2 is flabellum, and 3 is the LED diode, and 4 is the piezoelectric constant module.
Embodiment
A kind of LED hand-held small fan, comprise hand-held small fan body (1), LED diode (3), piezoelectric constant module (4), wherein piezoelectric constant module (4) is fixed on the back side of flabellum (2), the positive fixed L ED diode (3) of flabellum (2), and (3) 2 lead frames of LED diode are through flabellum (2), with piezoelectric constant module (4), be connected, when flabellum (2) rotates, the electric current of the stressed formation of piezoelectric constant module (4) makes LED diode (3) luminous.
Claims (2)
1. a LED hand-held small fan, comprise hand-held small fan body (1), LED diode (3), and piezoelectric constant module (4), is characterized in that piezoelectric constant module (4) is fixed on the back side of flabellum (2).
2. as claimed in claim 1, a kind of LED hand-held small fan, is characterized in that the positive fixed L ED diode (3) of flabellum (2), and (3) 2 lead frames of LED diode, through flabellum (2), are connected with piezoelectric constant module (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687864 CN203348112U (en) | 2012-12-13 | 2012-12-13 | Small LED hand-held fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687864 CN203348112U (en) | 2012-12-13 | 2012-12-13 | Small LED hand-held fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203348112U true CN203348112U (en) | 2013-12-18 |
Family
ID=49748020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220687864 Expired - Fee Related CN203348112U (en) | 2012-12-13 | 2012-12-13 | Small LED hand-held fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203348112U (en) |
-
2012
- 2012-12-13 CN CN 201220687864 patent/CN203348112U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20141213 |
|
| EXPY | Termination of patent right or utility model |