CN204327536U - The luminescent fan device of induction generating - Google Patents
The luminescent fan device of induction generating Download PDFInfo
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- CN204327536U CN204327536U CN201420671997.9U CN201420671997U CN204327536U CN 204327536 U CN204327536 U CN 204327536U CN 201420671997 U CN201420671997 U CN 201420671997U CN 204327536 U CN204327536 U CN 204327536U
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- light
- emitting component
- hub portion
- fan device
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Abstract
The utility model discloses a kind of luminescent fan device responding to generating, comprise a hub portion, a stator, a support plate, a light-emitting component and an optical fiber.Stator has a magnetic coil and multiple magnetic conductive component, and hub portion is arranged on stator rotationally; Support plate is arranged in hub portion, and support plate is arranged at least one group of planar coil; Light-emitting component is arranged in hub portion, and light-emitting component electrically connect planar coil; When hub portion and stator rotate mutually, after magnetic coil energising, multiple magnetic conductive component and planar coil produce induction electromotive force, make planar coil output current and cause light-emitting component luminous; Optical fiber has a light incoming end and a bright dipping end, and wherein light incoming end system is towards light-emitting component, and receives the light that light-emitting component sends, and conduction and being sent by bright dipping end.This device does not need extra supply of electrical energy can operate in light-emitting component, and produces different electrically effect according to the different rotating speeds of fan, and light-emitting component can be made to produce different colours variation effect.
Description
Technical field
The utility model has about fan assembly, refers to a kind of luminescent fan device responding to generating especially.
Background technique
In the fast development of consumer electronics industry now, play the part of the fan of heat sinking function in traditional electronic devices, along with Consumer likes changing and under fan improvement demand, market no longer meets and expects only to have the fan of simple function.Especially now environmental protection and saving consciousness is surging, the extra interpolation of any electronic equipment scrupulously must consider that it is functional and whether energy-conservationly assess, even if therefore whether a fan imports other functions accord with the demands of the market and without prejudice to ideas of energy-saving, also do not ignore its significance because fan assembly is small.
In the prior art, for the extra utilization of fan, comprise and the light source of fan polishing is arranged.The light that light rotates along with flabellum and causes is detained, and produces decorative effect.Light can be made by dying down by force, but this light emitting species is more dull does not have a variability, its luminous component and power supply unit are all installed on fan frame.
Aforesaid light source, comprises: to be independently arranged in casing the form of fan polishing, to be arranged at the form of fan frame, to be arranged at the form in fan hub portion.Aforementioned three kinds of forms, for the power supply of light source, all must arrange extra power supply line.For the computer chassis of compactification design increasingly, aforesaid extra power supply line increases the difficulty of design and assembling.In addition, aforesaid light source, is fixedly installed owing to adopting, to fan polishing, and can only cannot provides other illuminating effect.
Model utility content
In view of above problem, the utility model provides a kind of luminescent fan device responding to generating, commonly use extra supply power in the needs of problems of luminescent fan device so as to solving, and be provided in utilization luminous in fan hub portion further, and reach the utilization of acquisition or the recovery energy.
The utility model a kind of luminescent fan device responding to generating is proposed, comprise a hub portion, a stator, a support plate, a light-emitting component and an optical fiber.Stator has a magnetic coil and multiple magnetic conductive component, and hub portion is arranged on stator rotationally; Support plate is arranged in hub portion, and support plate is arranged at least one group of planar coil; Light-emitting component is arranged in hub portion, and light-emitting component electrically connect planar coil; When hub portion and stator rotate mutually, after magnetic coil energising, multiple magnetic conductive component and planar coil system produce induction electromotive force, make planar coil output current and cause light-emitting component luminous; Optical fiber has a light incoming end and a bright dipping end, and wherein light incoming end system is towards light-emitting component, and receives the light that light-emitting component sends, and conduction and being sent by bright dipping end.
In the utility model one embodiment, the luminescent fan device of induction generating more comprises multiple flabellum, extends the side face in hub portion.
In the utility model one embodiment, support plate is made by flexible materials.
In the utility model one embodiment, light-emitting component is fixed on support plate.
In the utility model one embodiment, central tool one opening of support plate, and light-emitting component is arranged in opening and is fixed on hub portion.
In the utility model one embodiment, planar coil is multiple noninterlace continuous lines.
In the utility model one embodiment, planar coil is track or coiling, be printing or coiling produced.
In the utility model one embodiment, magnetic conductive component is silicon steel plate composition.
In the utility model one embodiment, the quantity of multiple magnetic conductive component is even number.
In the utility model one embodiment, light-emitting component comprises the light emitting two-electrode body of multiple different colours.
In the utility model one embodiment, the luminescent fan device of induction generating more comprises a rotating speed wafer, is connected to light-emitting component, and one of them is luminous to switch light emitting two-electrode body.
In the utility model one embodiment, cut sth. askew opening and bright dipping end of light incoming end tool is spherical.
Effect of the present utility model is, after the magnetic coil energising of stator, have cutting magnetic line arrangement planar coil can with the magnetic force line cutting of the magnetic conductive component of stator after can produce electric energy, its electric energy provides light-emitting component electric energy in order to luminescence via planar coil whereby.Optical fiber can be fixed on surface, hub portion by support plate simultaneously, simultaneously in conjunction with the light transmission characteristics of optical fiber, light is passed to the other end in order to luminescence.This fan assembly does not need extra supply of electrical energy can operate in light-emitting component, and produces different electrically effect according to the different rotating speeds of fan, and light-emitting component can be made to produce different colours variation effect.
Accompanying drawing explanation
Fig. 1 is the explosive view of the utility model first embodiment.
Fig. 2 is the stereogram of the utility model first embodiment.
Fig. 3 is the magnetic pole schematic diagram of the utility model first embodiment.
Fig. 4 is support plate and the optical fiber schematic diagram of the utility model first embodiment.
Fig. 5 is the explosive view of the utility model second embodiment.
Description of reference numerals:
100, the luminescent fan device of induction generating;
110, hub portion;
112, flabellum;
120, stator;
122, magnetic coil;
124, magnetic conductive component;
126, wafer controller;
130. support plate;
132, planar coil;
134, opening;
140, light-emitting component;
142, rotating speed wafer;
150, optical fiber;
152, light incoming end;
154, bright dipping end.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
See shown in Fig. 1 and Fig. 2, the utility model first embodiment discloses a kind of luminescent fan device 100 responding to generating, comprises hub portion 110, stator 120, support plate 130, light-emitting component 140 and an optical fiber 150.
As shown in Figures 1 and 2, stator 120 has a magnetic coil 122 and multiple magnetic conductive component 124, and hub portion 110 is arranged on stator 120 rotationally.Magnetic conductive component 124 is silicon steel plate composition, to reduce hysteresis effect.
After magnetic coil 122 is energized, magnetic conductive component 124 produces pole change.Inside, aforesaid hub portion 110 arranges multiple magnetic element (not shown), along with the pole change of magnetic conductive component 124, alternately produce that magnetic is attracting repels each other with magnetic between magnetic element and magnetic conductive component 124, and drive hub portion 110 rotates.Luminescent fan device 100 more comprises multiple flabellum 112, extends the side face in hub portion 110, and can produce air-flow when hub portion 110 rotates.
As shown in Figures 1 and 2, support plate 130 is arranged at least one planar coil 132, and support plate 130 is arranged in hub portion 110.Support plate 130 can be made by flexible materials, such as a paster, is directly pasted on hub portion 110.Planar coil 132 is printing type, such as, print conductive material and formed on support plate 130; Planar coil 132 also produced by winding mode, and support plate 130 is fixed in stickup.
Light-emitting component 140 is arranged in hub portion 110, and is electrically connected at planar coil 132, to form circuit loop.In the present embodiment, light-emitting component 140 is fixed on support plate 130, is fixed on hub portion 110, and light-emitting component 140 is arranged in hub portion 110 indirectly by support plate 130.
As shown in Figure 3, its planar coil 132 is multiple noninterlace continuous lines.When hub portion 110 and stator 120 mutually rotational run time, after magnetic coil 122 is energized, multiple magnetic conductive component 124 produces induction magnetic pole and forms the magnetic line of force, planar coil 132 produces induction electromotive force because of cutting magnetic line, makes planar coil 132 output current and causes light-emitting component 140 luminous.The quantity of magnetic conductive component 124 is even number, and mates even number planar coil 132.
About induction electromotive force, according to Faraday's law, the change of magnetic flux can make to produce an induction field in the wire in magnetic coil 122, the induction electromotive force ε=-ΔΦ B/ Δ t of influence electricity place generation whereby.In magnetic field, under the moving direction of conductor and the magnetic line of force through conductor interact, its cutting magnetic line that produces produces induction electromotive force on conductor, makes the closed-loop path generation current of conductor; Therefore, in a closed-loop path, a length is that L wire moves at a uniform magnetic field B, the induction electromotive force that its cutting magnetic field produces, and during with speed v square cut magnetic field, within the Δ t unit time, the size of its induction electromotive force produced is ε=LVB.
Planar coil 132 designs the pattern of closed-loop path according to wire cutting magnetic field, therefore planar coil 132 is be made up of multiple noninterlace continuous lines (non-crossover wire).In addition, induction field is formed after magnetic coil 122 is energized, the quantity of magnetic conductive component 124 coordinates the distribution that can determine cutting magnetic line with the planar coil 132 of support plate 130, the utility model responds to the electric current of generation after forming cutting magnetic line according to the quantity of magnetic conductive component 124 and the planar coil 132 of support plate 130, be supplied to light-emitting component 140 in order to luminescence.
Shown in Figure 2, above-mentioned after magnetic coil 122 is energized, magnetic coil 122 can make multiple magnetic conductive components 124 of stator 120 produce magnetic pole, forms magnetic line of force distribution in space, and the magnetic line of force flows out from magnetic pole N pole and forwards the inflow of S pole to.Based on magnetic pole not individualism and magnetic pole inhale the principle of mutual exclusion mutually, therefore magnetic conductive component 124 adjacent one another are produces the magnetic pole of different magnetic, and the magnetic conductive component 124 of far-end produces the magnetic pole of same magnetic, and therefore multiple magnetic conductive component 124 presents magnetic pole and is alternately arranged.In addition, avoid the magnetic pole situation producing irregular distribution, multiple magnetic conductive component 124 is necessary for even number, and the material of magnetic conductive component 124 can be silicon steel plate or other magnetic strength materials formed.
As shown in Fig. 2 and Fig. 4, optical fiber 150 has light incoming end 152 and a bright dipping end 154.Light incoming end 152 towards light-emitting component 140, and receives the light that light-emitting component 140 sends.Light sends through optical fiber 150 bright dipping end 154, needs shinny place to expose to other.
Optical fiber 150 tool two end and tool can't harm the characteristic of transmission.In aforesaid optical fiber 150, light incoming end 152 tool is cut sth. askew opening, and to increase light-receiving area, and bright dipping end 154 is spherical, and can suitably diffusing light.And the setting of optical fiber 150, can make light irradiation position can not be limited, configured by the position of bright dipping end 154, the luminescence transmission of light-emitting component 140 can be exposed to other needs shinny place.
In addition, magnetic coil 122 can electrically connect to wafer controller 126, can change the positive electronegativity that magnetic coil 122 is energized, by the magnetic polarity reversal of magnetic conductive component 124 by wafer controller 126, such as magnetic pole S pole is changed in former magnetic pole N pole, can change the distribution of the induced magnetism line of force further.Therefore, in order to the positive electronegativity that planar coil 132 forming circuit loops produce does not change, adjust the positive electronegativity of magnetic coil 122 energising by the rotation angle wafer controller 126 along with hub portion 110, keep fixing to guarantee to provide the positive electronegativity of light-emitting component 140.Such as when stator 120 tool four magnetic conductive components 124, when the hub portion 110 of fan rotates 45 degree, magnetic coil 122 is electrically done once positive and negative electrical switching by wafer controller 126.
Light-emitting component 140 can be made up of multiple light emitting two-electrode body, and multiple light emitting two-electrode body can be different fluorescent colour characteristics, and is electrically connected to a rotating speed wafer 142 to operate the running of multiple light emitting two-electrode body.
According to different rotation speed of the fan, it produces the induction electromotive force of different size and the different voltages that provide, and this rotating speed wafer 142 can control the luminous situation of multiple light emitting two-electrode body, and one of them is luminous to switch those light emitting two-electrode bodys.Such as tool two light emitting two-electrode bodys, when rotation speed of the fan reaches 33%, this rotating speed wafer 142 controls two light emitting two-electrode bodys and all presents blueness, therefore Integral luminous color is blue; Such as tool two light emitting two-electrode bodys again, when rotation speed of the fan reaches 66%, this rotating speed wafer 142 controls two light emitting two-electrode bodys and presents a blue and redness, therefore Integral luminous color is purple; Such as tool two light emitting two-electrode bodys again, when rotation speed of the fan reaches 100%, this rotating speed wafer 142 controls two light emitting two-electrode bodys and all presents redness, therefore Integral luminous color is red.
As shown in Figure 5, be luminescent fan device 100 that the induction of the utility model second embodiment generates electricity.Second embodiment is identical with the first embodiment haply, and its difference is, central tool one opening 134 of support plate 130, and light-emitting component 140 is arranged in opening 134 and is directly fixed on hub portion 110.
Comprehensively above-mentioned, the utility model has the luminescent fan device 100 of induction electricity generate function, when using fan assembly, not only do not need the configuration carrying out other power supplying line road, the power supply that all can reach induction generating is at any time supplied in light-emitting component 140, and exposes to other need shinny place by optical fiber 150 transmission.In addition, more luminous various change can be reached, to increase the practicability of fan luminescence further by rotating speed wafer 142 operation.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (12)
1. respond to a luminescent fan device for generating, it is characterized in that, comprising:
One hub portion;
One stator, has a magnetic coil and multiple magnetic conductive component, and this hub portion is arranged on this stator rotationally;
One support plate, is arranged in hub portion, and this support plate arranges at least one group of planar coil;
One light-emitting component, is arranged in hub portion, and this this planar coil of light-emitting component electrically connect;
One optical fiber, have a light incoming end and a bright dipping end, wherein this light incoming end is towards this light-emitting component.
2. the luminescent fan device of induction generating as claimed in claim 1, is characterized in that, more comprise multiple flabellum, extend the side face in this hub portion.
3. the luminescent fan device of induction generating as claimed in claim 1, it is characterized in that, this support plate is pliability support plate.
4. the luminescent fan device of induction generating as claimed in claim 1, it is characterized in that, this light-emitting component is fixed on this support plate.
5. the luminescent fan device of induction generating as claimed in claim 1, it is characterized in that, central tool one opening of this support plate, and this light-emitting component is arranged in this opening and is fixed on this hub portion.
6. the luminescent fan device of induction generating as claimed in claim 1, it is characterized in that, this planar coil is multiple noninterlace continuous lines.
7. the luminescent fan device of induction generating as claimed in claim 1, it is characterized in that, this planar coil is track or coiling.
8. the luminescent fan device of induction generating as claimed in claim 1, is characterized in that, this magnetic conductive component is for being silicon steel plate.
9. the luminescent fan device of induction generating as claimed in claim 1, it is characterized in that, the quantity of the plurality of magnetic conductive component is even number.
10. the luminescent fan device of induction generating as claimed in claim 1, it is characterized in that, this light-emitting component comprises the light emitting two-electrode body of multiple different colours.
11. respond to the luminescent fan device generated electricity as claimed in claim 10, it is characterized in that, more comprise a rotating speed wafer, be connected to this light-emitting component.
The luminescent fan devices of 12. as claimed in claim 1 induction generatings, is characterized in that, cut sth. askew opening and this bright dipping end of this light incoming end tool is spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671997.9U CN204327536U (en) | 2014-11-12 | 2014-11-12 | The luminescent fan device of induction generating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671997.9U CN204327536U (en) | 2014-11-12 | 2014-11-12 | The luminescent fan device of induction generating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204327536U true CN204327536U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420671997.9U Active CN204327536U (en) | 2014-11-12 | 2014-11-12 | The luminescent fan device of induction generating |
Country Status (1)
| Country | Link |
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| CN (1) | CN204327536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110764421A (en) * | 2018-07-27 | 2020-02-07 | 珠海格力电器股份有限公司 | Control method, controlled method, equipment, intelligent terminal and intelligent household appliance |
| CN112367800A (en) * | 2020-09-14 | 2021-02-12 | 努比亚技术有限公司 | Mobile terminal control circuit, mobile terminal and mobile terminal control method |
-
2014
- 2014-11-12 CN CN201420671997.9U patent/CN204327536U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110764421A (en) * | 2018-07-27 | 2020-02-07 | 珠海格力电器股份有限公司 | Control method, controlled method, equipment, intelligent terminal and intelligent household appliance |
| CN110764421B (en) * | 2018-07-27 | 2022-04-26 | 珠海格力电器股份有限公司 | Control method, controlled method, equipment, intelligent terminal and intelligent household appliance |
| CN112367800A (en) * | 2020-09-14 | 2021-02-12 | 努比亚技术有限公司 | Mobile terminal control circuit, mobile terminal and mobile terminal control method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |