CN202250978U - Lighting electric fan - Google Patents
Lighting electric fan Download PDFInfo
- Publication number
- CN202250978U CN202250978U CN2011203907099U CN201120390709U CN202250978U CN 202250978 U CN202250978 U CN 202250978U CN 2011203907099 U CN2011203907099 U CN 2011203907099U CN 201120390709 U CN201120390709 U CN 201120390709U CN 202250978 U CN202250978 U CN 202250978U
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- CN
- China
- Prior art keywords
- electric fan
- luminescent layer
- luminous electric
- flabellum
- fan
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Abstract
The utility model provides a lighting electric fan, comprising: at least one blade having a first surface, wherein at least one part of the first surface is covered by a first lighting layer formed by phosphorescent materials; and a driving mechanism for driving the fan to rotate. With the lighting electric fan, the user can find the rotating electric fan through the light from the lighting layer in dark environment, so that the problem that the user is injured by finding the electric fan at night can be prevented.
Description
Technical field
The utility model relates to a kind of electric fan, relates in particular to a kind of luminous electric fan with noctilucent function.
Background technique
At present, during the broiling summer, though air-conditioning become people gradually mainly drive hot equipment, the traditional electrical fan with its power saving, blow out distinguished and admirable reason such as comfortable, also do not abandoned fully by people, especially still extensive for the domestic. applications that old man or child are arranged.
In numerous type of electrical fans, have some small electric fans be suitable for being placed in bed directly over, rotate from the bed closer distance, drive heat effect when people play in bed.This type electric fan owing to use at night usually, is in dark surrounds, can have unsafe factor, when getting up in the night to urinate evening like child, forgets the existence of electric fan and causes and damage through regular meeting.
In addition, the other types electric fan is when dark surrounds uses at night, also can exist above-mentionedly to be ignored by people, and the fan of rotation causes the situation of damaging.
The model utility content
In order to address the above problem, the purpose of the utility model provides a kind of luminous electric fan, solves when in environment with dark light, using, and the fan of rotation causes the situation of damaging.
The utility model specific embodiment provides a kind of luminous electric fan, comprising:
At least one flabellum comprises first surface, and at least a portion of said first surface is coated with first luminescent layer that is formed by phosphor material;
Be used to drive the driving mechanism that said flabellum rotates.
Preferably, above-mentioned described luminous electric fan, the whole surface coverage of said first surface has said first luminescent layer.
Preferably, above-mentioned described luminous electric fan, said flabellum comprises second surface, at least a portion of said second surface is coated with second luminescent layer that is formed by phosphor material.
Preferably, above-mentioned described luminous electric fan, said luminous electric fan also comprises:
Guard covers at the periphery of said flabellum, and is coated with the 3rd luminescent layer that is formed by phosphor material on the said guard.
Preferably, above-mentioned described luminous electric fan, said luminous electric fan also comprises:
Supporting post is connected with said guard, is positioned at said guard below;
Be used for said luminous electric fan is positioned over the base for supporting on the plane, be connected in said supporting post below.
Can know by technique scheme; The utlity model has following beneficial effect: in the environment of dark; The light that the user also can utilize luminescent layer to send is found the electric fan of rotation, can't see the existence of electric fan when avoiding the user to take action at night, causes the problem of damaging.
Description of drawings
Fig. 1 is the structural representation of the said electric fan of the utility model first embodiment;
Fig. 2 is the structural representation of the said electric fan of the utility model second embodiment.
Embodiment
For the purpose, technological scheme and the advantage that make the utility model embodiment is clearer,, the utility model embodiment is done explanation in further detail below in conjunction with embodiment and accompanying drawing.At this, illustrative examples of the utility model and explanation are used to explain the utility model, but not as the qualification to the utility model.
Fig. 1 is the structural representation of the said luminous electric fan of the utility model first embodiment.
Like Fig. 1, the said luminous electric fan 100 of first embodiment comprises:
At least one flabellum 110 comprises first surface 111, and wherein at least a portion of first surface 111 is coated with first luminescent layer that is formed by phosphor material;
Be used to drive the driving mechanism that said flabellum rotates, do not show among the figure, in the column structure 120 in the middle of being arranged at usually.
Wherein, first luminescent layer is in order to provide the noctilucent function under the dark surrounds.Under dark surrounds, make the user can see the flabellum of rotation, can't see the existence of electric fan when avoiding went up action that night, cause the problem of damaging.
Best, the whole surface of first surface 111 all is coated with first luminescent layer.
In addition, the back side at the first surface 111 of flabellum 110 also includes second surface, and best, at least a portion of this second surface is coated with second luminescent layer that is formed by phosphor material.
Consult shown in Figure 1ly, the said luminous electric fan 100 of first embodiment forms a ceiling fan, also comprises a suspender, is used to make ceiling fan to hang in the air.This ceiling fan generally includes three flabellums, and alternatively, one of flabellum surface or two surface coverage form luminescent layer by phosphor material therein, also can form luminescent layer at all surface of whole flabellums.
In addition, the utility model also provides first embodiment said luminous electric fan 200, and is as shown in Figure 2, comprising:
At least one flabellum 210, said flabellum 210 comprises first surface 211, wherein at least a portion of first surface 211 is coated with first luminescent layer that is formed by phosphor material;
Be used to drive the driving mechanism that said flabellum rotates, do not show among the figure, in the column structure 220 in the middle of being arranged at usually.
Best, the whole surface of first surface 211 all is coated with first luminescent layer.
In addition, the back side at the first surface 211 of flabellum 210 also includes second surface, and best, at least a portion of this second surface is coated with second luminescent layer that is formed by phosphor material.
This luminous electric fan 200 also comprises:
Supporting post 240 is connected with guard 230, is positioned at guard 230 belows;
Be used for luminous electric fan 200 is positioned over the base for supporting 250 on the plane, be connected in supporting post 240 belows.
According to more than, the said luminous electric fan 200 of second embodiment form one have a noctilucent function vertical fan.
In the present embodiment; For each luminescent layer that guarantees electric fan can both emit beam at any time; Phosphor material can adopt the long Persistence and high brightness fluorescent materials of artificial synthesis to process; This long Persistence and high brightness fluorescent materials is a matrix with the alkali earth metal aluminate of boracic, and more than one RE element is an activator, and its chemical molecular formula is: MO
n[(Al
1-aB
a)
2-b/3O
3-b(OH)
b]: cRE, wherein:
M representes to be selected from least a alkaline-earth metal in magnesium, calcium, strontium or the barium;
RE representes to be selected from least a rare earth elements in lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium and the lutetium;
N is smaller or equal to 10, more than or equal to 0.5;
A is smaller or equal to 0.5, more than or equal to 0.0001;
B is smaller or equal to 2, more than or equal to 0.0001;
C is smaller or equal to 0.6, more than or equal to 0.0001;
Part is by OH displacement at least for oxygen atom in the crystalline structure that burns till body that above chemical molecular formula is represented, and it is to carry out wet grinding through the material solution with one or more, and making each composition in the raw material be ground to particle diameter is that 50～10000 nanometers prepare.
And the long Persistence and high brightness fluorescent materials of above-mentioned artificial synthesis can prepare through following method:
At first, take by weighing raw material, and it is ground to particle diameter is 50～10000 nanometers by proportioning;
Secondly, the raw material after grinding is inserted crucible, and this crucible is put into the pressure electric furnace, under reducing atmosphere, under the 600-1200 degree celsius temperature, calcined 2～5 hours;
Once more, will burn till body and from electric furnace, take out cool to room temperature;
At last, the cooled body that burns till is ground to form powder.
The initial briliancy of the long after glow luminous material of preparation is every square metre of 7400cd as stated above, and visual persistence is more than 80 hours.
Certainly; Should be understood that above-mentioned luminescent layer also can other phosphor material, like disclosed phosphor material in No. 95109878.0 patents; And for example disclosed phosphor material etc. in 97100694.6,99100285.7, No. 98123460.7 patents is not described at this one by one.
Can know by technique scheme; The utlity model has following beneficial effect: in the environment of dark; The light that the user also can utilize luminescent layer to send is found the electric fan of rotation, can't see the existence of electric fan when avoiding the user to take action at night, causes the problem of damaging.
Claims (5)
1. a luminous electric fan is characterized in that, comprising:
At least one flabellum comprises first surface, and at least a portion of said first surface is coated with first luminescent layer that is formed by phosphor material;
Be used to drive the driving mechanism that said flabellum rotates.
2. luminous electric fan as claimed in claim 1 is characterized in that, the whole surface coverage of said first surface has said first luminescent layer.
3. luminous electric fan as claimed in claim 1 is characterized in that said flabellum comprises second surface, and at least a portion of said second surface is coated with second luminescent layer that is formed by phosphor material.
4. luminous electric fan as claimed in claim 1 is characterized in that, said luminous electric fan also comprises:
Guard covers at the periphery of said flabellum, and is coated with the 3rd luminescent layer that is formed by phosphor material on the said guard.
5. luminous electric fan as claimed in claim 4 is characterized in that, said luminous electric fan also comprises:
Supporting post is connected with said guard, is positioned at said guard below;
Be used for said luminous electric fan is positioned over the base for supporting on the plane, be connected in said supporting post below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203907099U CN202250978U (en) | 2011-10-14 | 2011-10-14 | Lighting electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203907099U CN202250978U (en) | 2011-10-14 | 2011-10-14 | Lighting electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202250978U true CN202250978U (en) | 2012-05-30 |
Family
ID=46112230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203907099U Expired - Fee Related CN202250978U (en) | 2011-10-14 | 2011-10-14 | Lighting electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202250978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831509A (en) * | 2015-04-30 | 2015-08-12 | 佛山市顺德区美的电热电器制造有限公司 | Hang-ironing machine |
-
2011
- 2011-10-14 CN CN2011203907099U patent/CN202250978U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831509A (en) * | 2015-04-30 | 2015-08-12 | 佛山市顺德区美的电热电器制造有限公司 | Hang-ironing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20131014 |