CN204201754U - A kind of road LED landscape lamp system by piezoelectric material to generate electricity - Google Patents
A kind of road LED landscape lamp system by piezoelectric material to generate electricity Download PDFInfo
- Publication number
- CN204201754U CN204201754U CN201420419378.0U CN201420419378U CN204201754U CN 204201754 U CN204201754 U CN 204201754U CN 201420419378 U CN201420419378 U CN 201420419378U CN 204201754 U CN204201754 U CN 204201754U
- Authority
- CN
- China
- Prior art keywords
- landscape lamp
- piezoelectric material
- led landscape
- led
- impact type
- 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
- 239000000463 material Substances 0.000 title claims abstract description 34
- 230000005611 electricity Effects 0.000 title claims abstract description 13
- 239000013078 crystal Substances 0.000 description 3
- 238000005282 brightening Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a kind of road LED landscape lamp system by piezoelectric material to generate electricity, comprise impact type piezoelectric material layer, LED landscape lamp tool, LED light module is provided with in described LED landscape lamp tool, described LED light module is connected in series by bridge rectifier and constant-current drive circuit, and described impact type piezoelectric material layer is electrically connected with LED landscape lamp tool by LED light module.Compared with prior art, the utility model has energy-conserving and environment-protective, and stable performance is durable, cost is low, safeguards that debugging is convenient, light fixture becomes clear even light, energy-efficient feature.
Description
Technical field
The utility model relates to lamp system, particularly relates to a kind of road LED landscape lamp system by piezoelectric material to generate electricity.
Background technology
There is following problem in current LED lamp, view or the function lighting be arranged on bridge, road, tunnel: power consumption is large, not environmentally.As: the noctilucent billboard of common bus platform is minimum power 120W; Common urban look brightening LED guardrail tube minimum power is also 10W/m; In square, park night function lighting LED step lamp minimum be also 8W.Equipment cost is high, installation is complicated, maintenance cost is high.The LED lamp power taking be particularly arranged on bridge is difficult especially.Partial Bridges light pollution is serious, affects traffic safety and neighbouring resident's normal life.
Utility model content
The purpose of this utility model just there are provided and a kind ofly solves the road LED landscape lamp system of above problem by piezoelectric material to generate electricity.
To achieve these goals, the technical solution adopted in the utility model is: a kind of road LED landscape lamp system by piezoelectric material to generate electricity, comprise impact type piezoelectric material layer, LED landscape lamp tool, LED light module is provided with in described LED landscape lamp tool, described LED light module is connected in series by bridge rectifier and constant-current drive circuit, and described impact type piezoelectric material layer is electrically connected with LED landscape lamp tool by LED light module;
As a kind of preferred embodiment, described impact type piezoelectric material layer is in series by some pieces of impact type piezoresistive material flitch, and impact type piezoresistive material flitch interval is arranged;
As a kind of preferred embodiment, described impact type piezoresistive material flitch is arranged at intervals at road surface.
Compared with prior art, the utility model has the advantage of:
1, energy-conserving and environment-protective, stable performance is durable;
2, cost is low, safeguards that debugging is convenient;
3, light fixture becomes clear even light, energy-efficient.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, punching type piezoelectric material layer; 2, LED landscape lamp tool; 3, LED light module; 4, road surface.
Detailed description of the invention
Embodiment: the utility model is described in further detail below in conjunction with Fig. 1, a kind of road LED landscape lamp system by piezoelectric material to generate electricity, comprise impact type piezoelectric material layer 1, LED landscape lamp tool 2, LED light module 3 is provided with in described LED landscape lamp tool 1, described LED light module 1 is connected in series by bridge rectifier and constant-current drive circuit, ensure uniformity and the stability of LED, loop increases constant-current drive circuit, so both can avoid because vibration or ballistic throw spend the large high voltage that produces to the impact of LED landscape lamp tool 2, also drive current can be limited, ensure emitting brightness uniformity, described impact type piezoelectric material layer 1 is electrically connected with LED landscape lamp tool 2 by LED light module 3, impact type piezoelectric material layer 1 utilizes piezo-electric crystal feature, at highway, piezoelectric-piezo-electric crystal is laid below bridge floor or tunnel, it is luminous that these piezo-electric crystals produce electricity driving LED by crimp, described impact type piezoelectric material layer 1 is in series by some pieces of impact type piezoresistive material flitch, and impact type piezoresistive material flitch interval is arranged, described impact type piezoresistive material flitch is arranged at intervals at road surface 4, bridge is solved by piezoelectric, road, the problem of tunnel power taking difficulty, utilize driving vehicle and pedestrian to drive impact type piezoelectric material layer 1 to generate electricity simultaneously, after vehicle runs over, the complete rear LED landscape lamp tool 2 meeting automatic distinguishing of electric quantity consumption after a time, play good energy-saving effect.
Above exhaustive presentation is carried out to a kind of road LED landscape lamp system by piezoelectric material to generate electricity provided by the utility model, apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, to change of the present utility model and improve will be possible, and design and the scope of accessory claim defined can not be exceeded, in sum, this description should not be construed as restriction of the present utility model.
Claims (3)
1. the road LED landscape lamp system by piezoelectric material to generate electricity, it is characterized in that: comprise impact type piezoelectric material layer, LED landscape lamp tool, LED light module is provided with in described LED landscape lamp tool, described LED light module is connected in series by bridge rectifier and constant-current drive circuit, and described impact type piezoelectric material layer is electrically connected with LED landscape lamp tool by LED light module.
2. a kind of road LED landscape lamp system by piezoelectric material to generate electricity according to claim 1, it is characterized in that: described impact type piezoelectric material layer is in series by some pieces of impact type piezoresistive material flitch, and impact type piezoresistive material flitch interval is arranged.
3. a kind of road LED landscape lamp system by piezoelectric material to generate electricity according to claim 2, is characterized in that: described impact type piezoresistive material flitch is arranged at intervals at road surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419378.0U CN204201754U (en) | 2014-07-28 | 2014-07-28 | A kind of road LED landscape lamp system by piezoelectric material to generate electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420419378.0U CN204201754U (en) | 2014-07-28 | 2014-07-28 | A kind of road LED landscape lamp system by piezoelectric material to generate electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204201754U true CN204201754U (en) | 2015-03-11 |
Family
ID=52659711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420419378.0U Expired - Fee Related CN204201754U (en) | 2014-07-28 | 2014-07-28 | A kind of road LED landscape lamp system by piezoelectric material to generate electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204201754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594799A (en) * | 2020-06-11 | 2020-08-28 | 武汉钟码科技有限公司 | LED color lamp for building decoration |
-
2014
- 2014-07-28 CN CN201420419378.0U patent/CN204201754U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594799A (en) * | 2020-06-11 | 2020-08-28 | 武汉钟码科技有限公司 | LED color lamp for building decoration |
| CN111594799B (en) * | 2020-06-11 | 2022-09-02 | 宁波谦屹节能科技有限公司 | LED color lamp for building decoration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202730677U (en) | Solar warning pile for ramp | |
| CN204201754U (en) | A kind of road LED landscape lamp system by piezoelectric material to generate electricity | |
| CN201671070U (en) | Springy plastic warning post and traffic guardrail thereof | |
| CN204288723U (en) | Solar energy luminous cable stake | |
| CN203934030U (en) | Energy-saving traffic signal lamp control system | |
| CN202469828U (en) | Light-emitting diode (LED) outdoor lighting lamp | |
| CN202615616U (en) | New single light surface LED traffic signal | |
| CN204460066U (en) | A kind of multifunctional solar energy streetlight | |
| CN203489153U (en) | Intelligent wind-solar complementary LED (light-emitting diode) street lamp | |
| CN202696994U (en) | Speed-sensing electricity-saving street lamp | |
| CN207587321U (en) | A kind of solar wind-energy complementary type traffic mark board | |
| CN103712149A (en) | Solar-based billboard advertising lamp | |
| CN201330985Y (en) | Highway barrier solar lamp | |
| CN105299555A (en) | Energy-saving induction street lamp | |
| CN202813186U (en) | Wind-solar hybrid street light | |
| CN202970000U (en) | Novel crystal silicon solar energy energy-saving and environment-friendly bus station system | |
| CN201924637U (en) | Safety electric pole | |
| CN202364438U (en) | Intelligent type highway LED illumination system | |
| CN202534300U (en) | Large-size character-luminescent billboard lighted by wind power and photoelectricity | |
| CN202947071U (en) | Multifunctional solar street lamp | |
| CN203129033U (en) | High-frequency variable lane sign | |
| CN201628167U (en) | Solar LED lighting component | |
| CN203013193U (en) | Solar energy day-and-night type color light emitting and reflecting sign | |
| CN203490918U (en) | A sound-activated LED signboard with USB function | |
| CN201718078U (en) | Garden lamp infrared ray induction control system |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20160728 |