CN105570816B - Floatation type self power generation LED - Google Patents
Floatation type self power generation LED Download PDFInfo
- Publication number
- CN105570816B CN105570816B CN201510478416.9A CN201510478416A CN105570816B CN 105570816 B CN105570816 B CN 105570816B CN 201510478416 A CN201510478416 A CN 201510478416A CN 105570816 B CN105570816 B CN 105570816B
- Authority
- CN
- China
- Prior art keywords
- permanent magnetism
- magnetism bar
- power generation
- led
- self power
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
- F21S9/046—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator driven by hydropower, e.g. by water powered turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/04—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for waterways
- F21W2111/047—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for waterways for light-buoys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- General Engineering & Computer Science (AREA)
- Led Device Packages (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention provides a kind of floatation type self power generation LED, and including magnetized permanent magnetism bar vertically, the both ends of the permanent magnetism bar are circumferentially evenly equipped with swing page rotating around axis, and using the axis of the permanent magnetism bar as pole axis, the swing page can be swung between 0 °~90 °；Induction coil is distributed in each swing page frame table, and each induction coil is electrically connected to power module, and the power module is exported to LED lamp holder；The upper end of the permanent magnetism bar is equipped with floating body, and the floating body makes the entire self power generation LED that can bubble through the water column.The LED can continuously and efficiently collect Wave energy, and be converted into illumination energy, and simple in structure, and cost is relatively low.
Description
Technical field
The present invention relates to field of LED illumination, are a kind of self power generation LED particularly.
Background technology
For LED, since power is smaller, brightness is higher, therefore is widely used.And for being arranged on the water surface
LED illumination lamp, e.g., the LED as the water surface LED of landscape or as navigation mark, the laying cost of general distribution system compared with
It is therefore, preferably to use automatic generating structure greatly, it is necessary to take into full account the safety problems such as electric leakage；And current water surface self power generation knot
Either generating efficiency is relatively low or cost is larger for structure, and there is no the structures of economical rationality.
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide a kind of floatation type self power generation LED, the LED can continuously and
Wave energy is efficiently collected, and is converted into illumination energy, and it is simple in structure, and cost is relatively low.
Technical solution is used by the present invention realizes technical purpose：Floatation type self power generation LED includes magnetizing vertically
Permanent magnetism bar, the both ends of the permanent magnetism bar are circumferentially evenly equipped with swing page rotating around axis, using the axis of the permanent magnetism bar as pole axis,
The swing page can be swung between 0 °~90 °；Induction coil, each induction coil electricity is distributed in each swing page frame table
Property is connected to power module, and the power module is exported to LED lamp holder；The upper end of the permanent magnetism bar is equipped with floating body, the drift
Floating body makes the entire self power generation LED that can bubble through the water column.
Preferably, the swing page that the permanent magnetism bar is respectively held is respectively provided with 3~4, the swing page is made of silicon steel sheet；
The LED lamp holder is arranged on the top of the floating body.
Preferably, the power module includes rectification filtering module, Voltage stabilizing module；The power module is sealed in described
The inside of floating body.
Preferably, the swing page of the permanent magnetism bar upper end is made of transparent panel, the swing page of the permanent magnetism bar lower end
Upper surface is made of minute surface；The LED lamp holder is arranged on lower end, the upside of the minute surface of the permanent magnetism bar, and around permanent magnetism bar week
To uniformly.
The beneficial effects of the present invention are：When floatation type self power generation LED floats on the water surface, the wave crest of water surface wave arrives
When, the permanent magnetism bar is by upward lifting, then under water body resistance effect, the swing page of permanent magnetism bar upper end inwardly collapses, and permanent magnetism
The swing page of bar lower end is flared out, so that the induction coil respectively swung on page is subjected to displacement both with respect to permanent magnetism bar, is made each
Induced electromotive force is generated in induction coil, so as to light the LED lamp holder；Since the energy of wave is mainly adopted by swinging page
Collection, and swing that page structure is simple, and area is larger, therefore energy acquisition cost is relatively low, and it is possible in the uphill process of wave
Continuous acquisition energy, generating efficiency are higher.
Description of the drawings
Fig. 1 is the structure diagram of this floatation type self power generation LED embodiments one.
Fig. 2 is in this floatation type self power generation LED embodiments one, and monolithic swings the positive schematic diagram of page.
Fig. 3 is the view of swing page of this floatation type self power generation LED embodiments one in uphill process.
Fig. 4 is the view of swing page of this floatation type self power generation LED embodiments one during decline.
Fig. 5 is the structure diagram of this floatation type self power generation LED embodiments two.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples：
In Fig. 1, embodiment shown in Fig. 2 one, floatation type self power generation LED includes magnetized permanent magnetism bar 1 vertically, institute
State the both ends of permanent magnetism bar 1 be circumferentially evenly equipped with rotating around axis swing page 2,2 '；In Fig. 1, in order to which drawing is clear, in permanent magnetism bar 1
Each end only illustrates 2 swing pages, and actually should swing page with 3~4 is advisable.
Using the axis of the permanent magnetism bar 1 as pole axis, the swing page 2,2 ' can be swung between 0 °~90 °；Each pendulum
For dynamic page frame table as shown in Fig. 2, induction coil 20 is distributed with, each induction coil 20 is electrically connected to power module（Do not scheme
Show）, the power module exported to LED lamp holder 4；The upper end of the permanent magnetism bar 1 is equipped with floating body 3, and the floating body 3 makes entirely
The self power generation LED can bubble through the water column.
In the present embodiment one, the swing page 2,2 ' is made of silicon steel sheet；The LED lamp holder 4 is arranged on the floating body 3
Top.And the power module includes rectification filtering module, Voltage stabilizing module；The power module is sealed in the floating body 3
It is internal.
When above-mentioned floatation type self power generation LED floats on the water surface, when the wave crest of water surface wave arrives, the permanent magnetism bar 1 by
Upper lifting, then under water body resistance effect, the swing page 2 of permanent magnetism bar upper end inwardly collapses, and the swing page 2 of permanent magnetism bar lower end
It ' is flared out, state is as shown in Figure 3；And when wave crest is gone over, and trough arrives, permanent magnetism bar 1 declines, at this point, on permanent magnetism bar 1
The swing page 2 at end is flared out, and the swing page 2 of permanent magnetism bar lower end ' then inwardly collapses, state is as shown in Figure 4；In continuous wave
During wave passes through, each page 2,2 that swings ' is continuously collapsed, opened, and it is then continuously opposite to swing the induction coil 20 on page
It is subjected to displacement in permanent magnetism bar 1, by the magnetic flux consecutive variations of induction coil 20, e.g., when swinging the gathering of page 2,2 ', with permanent magnetism
Bar 1 is close to parallel, at this point, magnetic line of force direction and 20 place plane of induction coil, close to parallel, magnetic flux is put about due to 0
' during opening, then the magnetic line of force runs through induction coil to dynamic page 2,2, significantly increases magnetic flux；Swing page 2,2 ' it is continuous collapse,
In opening process, continuous induced electromotive force is generated in each induction coil 20, so as to light the LED lamp holder 4；Due to the energy of wave
Amount mainly by swing page 2,2 ' gather, and swing that page structure is simple, and area is larger, therefore energy acquisition cost is relatively low, and
And can in the uphill process of wave continuous acquisition energy, generating efficiency it is higher.
Embodiment two：
Fig. 5 show the embodiment two of this floatation type self power generation LED, with embodiment one the difference is that：It is described
The swing page 2 of 1 upper end of permanent magnetism bar is made of transparent panel, the swing page 2 of the permanent magnetism bar lower end ' upper surface be made of minute surface；
The LED lamp holder 4 is arranged on lower end, the upside of the minute surface of the permanent magnetism bar 1, and circumferential uniformly distributed around permanent magnetism bar 1.
The LED lamp holder 4 can mainly be realized around circumferential be evenly distributed with of permanent magnetism bar 1 by the following two kinds mode, first, directly using ring
The LED lamp holder of shape is placed on outside permanent magnetism bar 1；Second, using multiple light emitting diodes, 1 periphery of permanent magnetism bar is circumferentially distributed in,
Form the LED lamp holder.
The present embodiment two is compared with the advantages of embodiment one：A part of illumination that the LED lamp holder 4 generates is via forever
1 lower end of magnetic bar swing page 2 ' mirror-reflection after projection upwards again, due to swing page 2 ' it is continuous collapse, open, cause through
The illumination being reflected by it formed on the water surface one it is continuous shrink, the illumination range of expansion, effect just as ripple it is in the water surface,
The bright-coloured flower of continuous folding and unfolding, great enjoying value are particularly suitable for landscape water face LED illumination System.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modifications, equivalent replacements and improvements are made should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of floatation type self power generation LED, it is characterised in that：Including magnetized permanent magnetism bar vertically（1）, the permanent magnetism bar（1）
Both ends swing page is circumferentially evenly equipped with rotating around axis（2、2‘）, with the permanent magnetism bar（1）Axis for pole axis, the swing page
（2、2’）It can be swung between 0 °~90 °；Induction coil is distributed in each swing page frame table（20）, each induction coil
（20）Power module is electrically connected to, the power module is exported to LED lamp holder（4）；The permanent magnetism bar（1）Upper end be equipped with drift
Floating body（3）, the floating body（3）Make the entire self power generation LED that can bubble through the water column.
2. floatation type self power generation LED according to claim 1, it is characterised in that：The permanent magnetism bar（1）The swing page respectively held
3~4 are respectively provided with, the swing page is made of silicon steel sheet；The LED lamp holder（4）Arranged on the floating body（3）Top.
3. floatation type self power generation LED according to claim 1 or 2, it is characterised in that：The power module is filtered including rectification
Ripple module, Voltage stabilizing module；The power module is sealed in the floating body（3）Inside.
4. floatation type self power generation LED according to claim 1, it is characterised in that：The permanent magnetism bar（1）The swing page of upper end
（2）It is made of transparent panel, the permanent magnetism bar（1）The swing page of lower end（2‘）Upper surface be made of minute surface；The LED lamp holder
（4）Arranged on the permanent magnetism bar（1）Lower end, the upside of the minute surface, and around permanent magnetism bar（1）It is circumferential uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510478416.9A CN105570816B (en) | 2015-08-07 | 2015-08-07 | Floatation type self power generation LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510478416.9A CN105570816B (en) | 2015-08-07 | 2015-08-07 | Floatation type self power generation LED |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105570816A CN105570816A (en) | 2016-05-11 |
| CN105570816B true CN105570816B (en) | 2018-05-29 |
Family
ID=55881252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510478416.9A Expired - Fee Related CN105570816B (en) | 2015-08-07 | 2015-08-07 | Floatation type self power generation LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105570816B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101430059A (en) * | 2008-12-01 | 2009-05-13 | 河海大学 | Riverway beacon light with power supply by using water fluctuation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101171936B1 (en) * | 2009-12-30 | 2012-08-07 | 한국생산기술연구원 | Artificial Firefly |
| KR101236277B1 (en) * | 2012-06-27 | 2013-02-26 | 대한민국 | The self-generation typed lighting buoy |
-
2015
- 2015-08-07 CN CN201510478416.9A patent/CN105570816B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101430059A (en) * | 2008-12-01 | 2009-05-13 | 河海大学 | Riverway beacon light with power supply by using water fluctuation |
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| Publication number | Publication date |
|---|---|
| CN105570816A (en) | 2016-05-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180425 Address after: 362100 163 group 4, Yang Keng Village, Luoyang Town, Huian County, Quanzhou, Fujian Applicant after: Quanzhou spiny electronic commerce Co., Ltd. Address before: 215000 room 2107, Wuzhong shopping center, 388 east Wu South Road, Wuzhong District, Suzhou, Jiangsu. Applicant before: Zhong Xingying |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191024 Address after: 225654 industrial concentration area of Guo Zhen Town, Jiangsu, Gaoyou Patentee after: Jiangsu sun and moon Photoelectric Technology Co., Ltd. Address before: 362100 Group 4, Yangkeng Village, Luoyang Town, Hui'an County, Quanzhou City, Fujian Province, 163 Patentee before: Quanzhou spiny electronic commerce Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20200807 |
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| CF01 | Termination of patent right due to non-payment of annual fee |