CN202811418U - Dynamic display fan - Google Patents
Dynamic display fan Download PDFInfo
- Publication number
- CN202811418U CN202811418U CN201220394764XU CN201220394764U CN202811418U CN 202811418 U CN202811418 U CN 202811418U CN 201220394764X U CN201220394764X U CN 201220394764XU CN 201220394764 U CN201220394764 U CN 201220394764U CN 202811418 U CN202811418 U CN 202811418U
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- Prior art keywords
- fan
- led lamp
- lamp bar
- fan blade
- utility
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- 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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Abstract
The utility model relates to the technical field of fans, in particular to a dynamic display fan which comprises fan blades. The fan blades are provided with light-emitting diode (LED) lamp strips which can achieve a dynamic visual effect. According to the dynamic display fan, the LED lamp strips which can achieve the dynamic visual effect are arranged on the fan blades, when the fan blades rotate, the LED lamp strips give out light according to a preset program, the specific dynamic visual effect like a shadow-picture lantern is produced, and accordingly a glaring and fashionable using effect can be achieved, changing characters and changing patterns can be used as promotion products, festival supplies and warnings of advertising, factories, schools, hospitals, airports, restaurants and other public places.
Description
Technical field
The utility model relates to the fan technical field, refers in particular to a kind of dynamic demonstration fan.
Background technique
Existing fan, blade fan is especially arranged, include a plurality of fan blades, produce wind, fan in the market by the driven by motor rotation, the main distinction is style, material, function is basic identical, mainly has the functions such as night visual lamp, gear adjusting, switch, timing, for the people who follows the fashion, existing fan is still too in tradition, can't reach dazzle the eyes, the effect of fashion.
Therefore, for these reasons, need to improve existing fan.
The model utility content
The purpose of this utility model is to provide a kind of dynamic demonstration fan for the deficiencies in the prior art, should dynamically show fan have more dazzle the eyes, fashion texts more, the literal of variation and pattern can be used as the caution of the public places such as promotional item, festival and special event articles for use, advertisement, factory, school, hospital, airport, dining room.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of dynamic demonstration fan comprises fan blade, and the LED lamp bar that can produce dynamic visual impact is installed on the fan blade.
The utility model can be that described fan blade has a plurality of, and LED lamp bar is installed on each fan blade.
The utility model also can be that described LED lamp bar has a plurality of, and a plurality of LED lamp bars are installed on the fan blade.
Described LED lamp bar is electrically connected with external power supply, is depressurized to the required voltage of circuit by external power supply.
Described LED lamp bar partly is electrically connected with external control.
Described external control partly comprises the chip that can control LED lamp bar transform effect, and the literal that produces and the Changing Pattern of pattern are determined by the program in the chip.
The beneficial effects of the utility model are: the LED lamp bar that can produce dynamic visual impact is installed on the fan blade, when fan blade rotates, LED lamp bar is luminous according to predefined program, produces the dynamic visual impact of specific similar a lantern adorned with a revolving circle of paper horses, thereby realizes more dazzling the eyes, the using effect of fashion more.
Description of drawings
Fig. 1 is embodiment's one schematic representation of the present utility model;
Fig. 2 is embodiment's two schematic representation of the present utility model;
Fig. 3-Fig. 6 is display effect schematic representation of the present utility model;
Element and reference character:
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Seeing Fig. 1---Fig. 6, a kind of dynamic demonstration fan of the utility model comprises: fan blade 11, LED lamp bar 12.
See Fig. 1, embodiment one, and described fan blade 11 has a plurality of, and a LED lamp bar 12 is installed on one of them fan blade 11.
See Fig. 2, embodiment two, and described fan blade 11 has a plurality of, and a LED lamp bar 12 is installed on each fan blade 11.
Described LED lamp bar 12 is electrically connected with external power supply.
Described LED lamp bar 12 partly is electrically connected with external control.
Described external control partly comprises the chip that can control LED lamp bar 12 transform effects, and the literal that produces and the Changing Pattern of pattern are determined by the program in the chip.
This seven color LED of several superelevation is installed on the LED lamp bar of the present utility model, the LED lamp bar 12 that is installed on the fan blade 11 can be 1,2,3, perhaps greater number, concrete quantity depends on shown pattern, simultaneously, mounted LED lamp bar 12 also can change as required on which fan blade 11.
The external control part mainly by integrated chip control, is finished writing program in advance, with pattern and the literal of the required demonstration of program control, thereby can change pattern with the mode of the changing storage card program of changing, also can built-in multiple patterns and literal.
External power supply can through transformation, carry out the transformation rectification in the inside of fan from the primary power supply of fan, and the low tension that changes out passes to fan blade 11 power supplies via main shaft.
In embodiment's diagram of the present utility model, only expressed the part of fan blade 11 main bodys, do not illustrate for rotatingshaft and other members part, the utility model is not limited to the organization plan shown in the figure, and the utility model can be applied to bracker fan, wall fan, flooring fan, ceiling fan, Fan with wind guiding device and other fans etc.
Literal and pattern that the utility model produces can change, and Changing Pattern is according to built-in program control, time control, and also having is exactly that revolution gear according to fan changes automatically.Pattern and word content can be had made to order on request.
Can lighten during rotation such as " I LOVE YOU ", " HAPPY NEW YEAR ", " WELCOME ", " peace and quiet ", " come in ", " taking care ", " welcome ", " no smoking " etc. short sentence and various pattern, most suitable as caveat of the public places such as household product, promotional item, advertisement, factory, school, hospital, airport etc.
Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, and unrestricted the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model claim.
Claims (6)
1. one kind dynamically shows fan, comprises fan blade, it is characterized in that: the LED lamp bar that can produce dynamic visual impact is installed on the fan blade.
2. a kind of dynamic demonstration fan according to claim 1, it is characterized in that: described fan blade has a plurality of, and LED lamp bar is installed on each fan blade.
3. a kind of dynamic demonstration fan according to claim 1, it is characterized in that: described LED lamp bar has a plurality of, and a plurality of LED lamp bars are installed on the fan blade.
4. a kind of dynamic demonstration fan according to claim 1, it is characterized in that: described LED lamp bar is electrically connected with external power supply.
5. a kind of dynamic demonstration fan according to claim 1, it is characterized in that: described LED lamp bar partly is electrically connected with external control.
6. a kind of dynamic demonstration fan according to claim 5, it is characterized in that: described external control partly comprises the chip that can control LED lamp bar transform effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220394764XU CN202811418U (en) | 2012-08-03 | 2012-08-03 | Dynamic display fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220394764XU CN202811418U (en) | 2012-08-03 | 2012-08-03 | Dynamic display fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202811418U true CN202811418U (en) | 2013-03-20 |
Family
ID=47870301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220394764XU Expired - Fee Related CN202811418U (en) | 2012-08-03 | 2012-08-03 | Dynamic display fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202811418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382195A (en) * | 2016-07-06 | 2021-02-19 | 东莞理工学院 | Self-adaptive wind-driven outdoor omnibearing information display method, equipment and control system |
-
2012
- 2012-08-03 CN CN201220394764XU patent/CN202811418U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382195A (en) * | 2016-07-06 | 2021-02-19 | 东莞理工学院 | Self-adaptive wind-driven outdoor omnibearing information display method, equipment and control system |
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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: 20130320 Termination date: 20160803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |