CN105570817B - Energy-saving led street lamp - Google Patents
Energy-saving led street lamp Download PDFInfo
- Publication number
- CN105570817B CN105570817B CN201510665402.8A CN201510665402A CN105570817B CN 105570817 B CN105570817 B CN 105570817B CN 201510665402 A CN201510665402 A CN 201510665402A CN 105570817 B CN105570817 B CN 105570817B
- Authority
- CN
- China
- Prior art keywords
- driving plate
- street lamp
- energy
- magnetic
- plate
- 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.)
- Active
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
-
- 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
- F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
- F21W2111/023—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like for pedestrian walkways
-
- 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
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention relates to a kind of energy-saving LED street lamp, this energy-saving LED street lamp includes housing, chip and driving plate；Permanent magnetic plate is separately installed with the upper surface of the lower surface of the cover top plate and the Housing Base；Circumferentially equidistant in the driving plate is evenly equipped with magnetic pole；Ratchet bearing is installed in the center of the driving plate, the outer ring of the ratchet bearing is fixedly connected with the driving plate；The inner ring of the ratchet bearing unidirectional can be rotated independently relative to the outer ring；Drive rod is also equipped with the axis of the inner ring；Resetting means is installed in the lower end of the drive rod；Magnetic is installed between the driving plate and the top plate and encourages wire, the magnetic encourages wire and is electrically connected with the chip and forms closed-loop path；This street lamp can independent operating, have higher security, stability, the street lamp is simple in construction, cost is cheap, easy for installation, has larger promotion advantage.
Description
Technical field
The present invention relates to a kind of LED, is a kind of LED for street furniture particularly.
Background technology
LED is referred to as forth generation lighting source or green light source, has the characteristics that energy-saving and environmental protection, long lifespan, small volume,
It is widely used in the fields such as various instructions, display, decoration, backlight, general lighting and urban landscape；Traditional street lamp is mutually simultaneously
To ensure relative independence, this needs in provided underground numerous and jumbled circuit system connection, at the same also need to carry out waterproof, resistance to compression,
It is wear-resisting to wait protected working, therefore, it is necessary to put into excessive cost in the installation, use and maintenance process of street lamp；Meanwhile in spy
In the case of different, the damage of part street lamp may involve whole supply network, cause circuit to be paralysed, and be made to citizens' activities, life etc.
Into unnecessary trouble.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of energy-saving LED street lamp, this street lamp can independent operating, have higher
Security, stability, the street lamp is simple in construction, cost is cheap, easy for installation, has larger promotion advantage.
To solve the above problems, the technical solution adopted in the present invention is：This energy-saving LED street lamp includes housing, chip
And driving plate；The chip is arranged on the upper surface of the top plate of the housing；In the lower surface of the cover top plate and the shell
The upper surface of body bottom plate is separately installed with permanent magnetic plate；The device of the driving plate level is in the inside of the housing, in the drive
Dynamic the circumferentially equidistant of plate is evenly equipped with magnetic pole, and the magnetic line of force of adjacent magnetic pole is in opposite direction；It is provided with the center of the driving plate
Ratchet bearing, the outer ring of the ratchet bearing are fixedly connected with the driving plate；The inner ring of the ratchet bearing can be unidirectional
Independently rotated relative to the outer ring, when rotating backward, the inner ring will drive the outer ring synchronous axial system；In the inner ring
Axis at be also equipped with drive rod, the drive rod and the inner ring by screw thread matching be arranged；Under the drive rod
End is provided with resetting means；Magnetic is installed between the driving plate and the top plate and encourages wire, the magnetic encourage wire with it is described
Chip is electrically connected with and forms closed-loop path.
The beneficial effects of the invention are as follows：This energy-saving LED street lamp is installed on the floor in street；It is described under nature
Drive rod is in the state to raise up in the presence of resetting means, and when pedestrian trespasses, the drive rod moves down, and leads to
Cross screw thread and revolving force is applied to the inner ring of the ratchet bearing, so as to drive the inner ring to rotate, the inner ring passes through ratchet shaft
Hook tooth in holding drives the outer ring synchronous axial system, and then drives whole driving plate to rotate；After pedestrian walks, the driving
Bar upward resilience and resets in the presence of resetting means, and in rebound, the drive rod drives the inner ring reversely to turn
Dynamic, now the inner ring independently rotates relative to the outer ring, i.e. inner ring rotates backward no longer influence outer ring and driving plate
Rotate；Because the quality of driving plate is larger, therefore in the presence of inertia, the driving plate will persistently rotate a period of time；I.e.
The driving plate converts kinetic energy into inertia potential energy and stores and continue, slowly discharges.
Intensity inequality and cycle are formed because the magnetic line of force of the adjacent magnetic pole is reverse, therefore between driving plate and permanent magnetic plate
Property change magnetic field；When driving plate rotates, the magnetic field with magnetic pole position change do periodic fluctuation so that magnetic
The magnetic field at wire is encouraged periodically to change；It can be seen from galvanomagnetic-effect, the magnetic flux in closing coil periodically changes and will produced
Raw induced-current, the electric current will promote the chip light emitting.
Because the present invention is arranged on street, passing pedestrian constantly will provide energy, driving plate for the driving plate
By excessive kinetic energy by inertia potential energy storage and continual rotation, therefore lasting generation is sensed on the magnetic excitation wires
Electric current generates electricity to supply chip.
The energy conversion rate of the present invention is very high；During driving plate rotates, the driving plate not top plate with housing and bottom
Plate contacts, and effectively reduces because of the heat of friction consumption；Therefore the kinetic energy overwhelming majority is used to produce induced-current, electric current with for
To chip light emitting, heating；Therefore the thermal losses of wire and chip is encouraged in the main energetic loss of the present invention from magnetic, and LED
Energy conversion rate is high, therefore the thermal losses very little of chip；To sum up, the present invention has higher energy utilization rate；In addition,
The present invention it is simple in construction, cost is cheap, can independent operating, be easy to safeguard and change, there is obvious advantage.
Preferably, the magnetic line of force direction of each magnetic pole is vertical with the top plate of the housing；In order to form fluctuation
Non-uniform magnetic field, to promote magnetic to encourage faradic formation in wire.
Preferably, the reset shape is set to closed elastic air cushion；The elastic air cushion has higher anti-pressure ability,
There is preferable restoring force, simple in construction, lighter weight simultaneously.
Preferably, the cambered surface of projection is made on the top of the drive rod；In order to increase contact of the drive rod with sole
Area, while can prevent drive rod from stumbling to pedestrian.
Preferably, offering wind blade in the driving plate, the air-out of the wind blade is face-up；The wind-guiding
On the one hand blade can quickly discharge the heat accumulated in housing, while rainwater can be blown out into housing when rainwater penetrates into,
Play the good effect for radiating, drying.
Brief description of the drawings
Fig. 1 is the cross section structure schematic diagram of this energy-saving LED street lamp one embodiment.
Embodiment
Embodiment
In the embodiment shown in fig. 1, this energy-saving LED street lamp includes housing 1, chip 2 and driving plate 3；The chip 2
Installed in the upper surface of the top plate of the housing 1；In the lower surface of the top plate of housing 1 and the upper surface of the bottom plate of the housing 1
It is separately installed with permanent magnetic plate 4；The horizontal device of the driving plate 3 is in the inside of the housing 1, in the circumference of the driving plate 3
Equidistant to be evenly equipped with magnetic pole 31, the magnetic line of force direction of each magnetic pole 31 is vertical with the top plate of the housing 1 and adjacent magnetic pole 31
The magnetic line of force is in opposite direction；Ratchet bearing, outer ring 51 and the drive of the ratchet bearing are installed in the center of the driving plate 3
Dynamic plate 3 is fixedly connected；The inner ring 52 of the ratchet bearing unidirectional can rotate relative to the outer ring 51 is independent, reversely turn
The inner ring 52 will drive the synchronous axial system of outer ring 51 when dynamic；Drive rod 6, institute are also equipped with the axis of the inner ring 52
Drive rod 6 and the inner ring 52 is stated to be arranged by screw thread matching；Resetting means is installed in the lower end of the drive rod 6, it is described
Reset shape and be set to closed elastic air cushion 7；Make the cambered surface of projection in the top of the drive rod 6；In the driving plate 3 and described
Magnetic is installed between top plate and encourages wire 8, the magnetic encourages wire 8 and is electrically connected with the chip 2 and forms closed-loop path；Described
Wind blade is further opened with driving plate 3, the air-out of the wind blade is face-up；It can also be offered in the driving plate 3
Spiral air-guiding aisle, the air-guiding aisle can equally play the effect of directing gas flow.
This energy-saving LED street lamp is installed on the floor in street；Under nature, the drive rod 6 is in resetting means
Effect is lower in the state to raise up；The raised cambered surface in the top of drive rod 6 can increase the contact surface of drive rod 6 and sole
Product, while can prevent drive rod 6 from stumbling to pedestrian.
When pedestrian trespasses, the drive rod 6 moves down, and applies rotation to the inner ring 52 of the ratchet bearing by screw thread
Turn power, so as to drive the inner ring 52 to rotate, the inner ring 52 drives the outer ring 51 same by the hook tooth in ratchet bearing
Step rotates, and then drives whole driving plate 3 to rotate；After pedestrian walks, the drive rod 6 is upward in the presence of resetting means
Resilience simultaneously resets, and in rebound, the drive rod 6 drives the inner ring 52 to rotate backward, and now the inner ring 52 is relative
In the independent rotation in the outer ring 51, the i.e. rotation for rotating backward no longer influence outer ring 51 and driving plate 3 of inner ring 52；The present embodiment
In elastic air cushion 7 there is higher anti-pressure ability, while there is preferable restoring force, simple in construction, lighter weight；Due to driving
The quality of dynamic plate 3 is larger, therefore in the presence of inertia, the driving plate 3 will persistently rotate a period of time；That is the driving plate 3
Inertia potential energy is converted kinetic energy into store and continue, slowly discharge.
Formed because the magnetic line of force of the adjacent magnetic pole 31 is reverse, therefore between driving plate 3 and permanent magnetic plate 4 intensity it is uneven and
Periodically variable magnetic field；In the present embodiment, the magnetic line of force direction of each magnetic pole 31 is vertical with the top plate of the housing 1, energy
Uneven and regular Wave type magnetic field is enough formed, is easy to faradic formation on magnetic force wire；When driving plate 3 rotates
When, periodic fluctuation is done in the magnetic field as the position of magnetic pole 31 changes so that the magnetic field encouraged at wire 8 of magnetic it is periodic
Change；It can be seen from galvanomagnetic-effect, the magnetic flux in closing coil, which periodically changes, will produce induced-current, and the electric current will promote
The chip 2 is luminous.
Because the present invention is arranged on street, passing pedestrian will be constantly that the driving plate 3 provides energy, driving plate
3 store excessive kinetic energy and continual rotation by inertia potential energy, therefore by lasting generation sense on the magnetic excitation wires
Induced current generates electricity to supply chip 2.
In the present embodiment, on the one hand the wind blade can quickly discharge the heat accumulated in housing 1, while energy
It is enough that rainwater is blown out into housing 1 when rainwater penetrates into, play the good effect for radiating, drying.
The energy conversion rate of the present invention is very high；During driving plate 3 rotates, driving plate 3 not with the top plate of housing 1 and
Contacts baseplate, effectively reduce because of the heat of friction consumption；Therefore the kinetic energy overwhelming majority is used to produce induced-current, electric current to
Chip 2 is supplied to light, generate heat；Therefore the thermal losses of wire 8 and chip 2 is encouraged in the main energetic loss of the present invention from magnetic, and LED
The energy conversion rate of lamp is high, therefore the thermal losses very little of chip 2；To sum up, the present invention has higher energy utilization rate；Except this
Outside, the present invention it is simple in construction, cost is cheap, can independent operating, be easy to safeguard and change, there is obvious advantage.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (5)
1. a kind of energy-saving LED street lamp, this energy-saving LED street lamp include housing（1）, chip（2）And driving plate（3）；The chip
（2）Installed in the housing（1）Top plate upper surface；It is characterized in that：In the housing（1）The lower surface of top plate and described
Housing（1）The upper surface of bottom plate is separately installed with permanent magnetic plate（4）；The driving plate（3）Horizontal device is in the housing（1）'s
Inside, in the driving plate（3）Circumferentially equidistant be evenly equipped with magnetic pole（31）, and adjacent magnetic pole（31）The magnetic line of force it is in opposite direction；
In the driving plate（3）Center ratchet bearing, the outer ring of the ratchet bearing are installed（51）With the driving plate（3）It is fixed
Connection；The inner ring of the ratchet bearing（52）Only can be unidirectional relative to the outer ring（51）It is independent to rotate, towards another
Inner ring when direction rotates（52）The outer ring will be driven（51）Synchronous axial system；In the inner ring（52）Axis at also install
There is drive rod（6）, the drive rod（6）With the inner ring（52）It is arranged by screw thread matching；In the drive rod（6）Lower end
Resetting means is installed；In the driving plate（3）Magnetic is installed between the top plate and encourages wire（8）, the magnetic encourages wire（8）
With the chip（2）It is electrically connected with and forms closed-loop path.
2. energy-saving LED street lamp according to claim 1, it is characterised in that：Each magnetic pole（31）Magnetic line of force direction with
The housing（1）Top plate it is vertical.
3. energy-saving LED street lamp according to claim 1 or 2, it is characterised in that：The reset shape is set to closed elastic gas
Pad（7）.
4. energy-saving LED street lamp according to claim 1, it is characterised in that：The drive rod（6）Top make projection
Cambered surface.
5. energy-saving LED street lamp according to claim 1, it is characterised in that：In the driving plate（3）On offer wind guide vane
Piece, the air-out of the wind blade are face-up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510665402.8A CN105570817B (en) | 2015-10-16 | 2015-10-16 | Energy-saving led street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510665402.8A CN105570817B (en) | 2015-10-16 | 2015-10-16 | Energy-saving led street lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105570817A CN105570817A (en) | 2016-05-11 |
| CN105570817B true CN105570817B (en) | 2017-12-15 |
Family
ID=55881253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510665402.8A Active CN105570817B (en) | 2015-10-16 | 2015-10-16 | Energy-saving led street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105570817B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539143B (en) * | 2018-11-20 | 2021-04-02 | 甬港现代工程有限公司 | Emergency lighting facility |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202521477U (en) * | 2012-04-04 | 2012-11-07 | 陈立丹 | Environment-friendly energy-saving device for stair handrail |
| CN202902137U (en) * | 2012-11-06 | 2013-04-24 | 北京金色啄木鸟科技开发有限责任公司 | Lighting streetlamp with fitness facility |
| CN204201755U (en) * | 2014-07-28 | 2015-03-11 | 四川九洲光电科技股份有限公司 | A kind of LED lamp of vibrating power-generation |
| CN204267239U (en) * | 2014-11-25 | 2015-04-15 | 肖黄飞 | Deceleration strip power-generating illuminating device |
| CN204477893U (en) * | 2015-04-13 | 2015-07-15 | 杭州职业技术学院 | Induction type ladder illuminating lamp |
-
2015
- 2015-10-16 CN CN201510665402.8A patent/CN105570817B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202521477U (en) * | 2012-04-04 | 2012-11-07 | 陈立丹 | Environment-friendly energy-saving device for stair handrail |
| CN202902137U (en) * | 2012-11-06 | 2013-04-24 | 北京金色啄木鸟科技开发有限责任公司 | Lighting streetlamp with fitness facility |
| CN204201755U (en) * | 2014-07-28 | 2015-03-11 | 四川九洲光电科技股份有限公司 | A kind of LED lamp of vibrating power-generation |
| CN204267239U (en) * | 2014-11-25 | 2015-04-15 | 肖黄飞 | Deceleration strip power-generating illuminating device |
| CN204477893U (en) * | 2015-04-13 | 2015-07-15 | 杭州职业技术学院 | Induction type ladder illuminating lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105570817A (en) | 2016-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102094760A (en) | Axial magnetic suspension vertical wind power generating and light emitting device | |
| CN105570817B (en) | Energy-saving led street lamp | |
| CN106871059A (en) | A kind of rain-proof heat radiation street lamp with wind light mutual complementing power generation function | |
| KR20130128707A (en) | Streetlight having aerogenerator | |
| CN201265488Y (en) | Wind-light complementing power generation apparatus | |
| CN207990331U (en) | A kind of Multifunctional LED lamp | |
| CN207407254U (en) | A kind of lamp stand of solar lawn lamp | |
| CN110319388A (en) | A kind of rotation-type LED lamp easy to use | |
| CN205727745U (en) | Trapping lamp with clearing function | |
| CN208281862U (en) | A kind of lighting apparatus with the high life | |
| CN203743889U (en) | LED lamp | |
| CN206958784U (en) | Street lamp with radiating seat | |
| CN104748051A (en) | Energy-saving and environment-friendly LED lamp | |
| CN207555459U (en) | A kind of energy-saving anti-dazzle ring road lamp | |
| CN207298676U (en) | A kind of lifting/lowering type suspended LED light of installation easy to disassemble | |
| CN206377597U (en) | A kind of Projecting Lamp of Mobyneb | |
| CN206786466U (en) | Energy-saving led street lamp | |
| CN204922688U (en) | High -efficient heat dispersion industrial and mining lamp of vortex air -flowing type | |
| CN204404014U (en) | A kind of wind light mutual complementing LED illumination lamp | |
| US20170130944A1 (en) | Electromagnetically driven rotating lamp | |
| CN208154302U (en) | A kind of outdoor water-proof type LED illumination lamp | |
| CN209511842U (en) | A kind of wind and optical energy integrated environmental-friendly street lamp | |
| CN205332070U (en) | Multi -functional multipurpose lamp stand | |
| CN207077927U (en) | A kind of solar energy miniascape decorative lamp | |
| CN104819424A (en) | Energy-saving and environment-friendly LED lamp with light control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Jiajun Inventor before: Ma Genchang |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171121 Address after: 353499 Province Pucheng County of Fujian Province Road No. 33 Applicant after: Hanyang Fujian light energy technology Co., Ltd. Address before: 210000 Jiangsu city of Suzhou province Xiangcheng District Guangji road building 89 Room 201 garden homes Applicant before: Ma Genchang |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |