CN102278725A - Lightning-protection structure of wind-light complementary street lamp - Google Patents
Lightning-protection structure of wind-light complementary street lamp Download PDFInfo
- Publication number
- CN102278725A CN102278725A CN2011102328394A CN201110232839A CN102278725A CN 102278725 A CN102278725 A CN 102278725A CN 2011102328394 A CN2011102328394 A CN 2011102328394A CN 201110232839 A CN201110232839 A CN 201110232839A CN 102278725 A CN102278725 A CN 102278725A
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- CN
- China
- Prior art keywords
- wind
- lightning
- street lamp
- wheel hub
- driven generator
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- 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.)
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- 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
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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Abstract
The invention relates to the field of lighting lamps, in particular to a lightning-protection structure of a wind generator vane of a wind-light complementary street lamp. The lightning-protection structure comprises a wind generator vane, a wind generator wheel hub and a street lamp rod metal part. The lightning-protection structure is characterized by further comprising a lightning-protection wire; the lightning-protection wire is fixed on the surface of the vane and connected with a vane root and a vane tip; the lightning-protection wire is connected with the wind generator wheel hub; and the wind generator wheel hub is in equal-electric-level connection with the street lamp rod metal part. The invention has the advantages that: the lightning-protection wire is arranged on the surface of the wind generator vane of the wind-light complementary street lamp, the lightning-protection wire is connected with the wind generator wheel hub, the electric current is transmitted to the earth through the metal part of the street lamp rod which is connected to the generator wheel hub, the wind generator vane is protected from being damaged by thunder and lightning, and the stability of the wind-light complementary street lamp is enhanced.
Description
Technical field
The present invention relates to the illuminating lamp field, relate in particular to a kind of lightning-arrest structure of wind-driven generator blade of wind and light complementary road lamp.
Background technology
Wind and light complementary road lamp is a kind of novel energy-saving road lamp, utilize solar energy and wind energy to replenish mutually for street lighting, it has partly remedied solar street light power-on time instability, has been subjected to the bigger limitation of illumination effect, yet the wind-driven generator that adds is subjected to thunder and lightning to attack and damage easily, especially the wind-driven generator blade is the maximum height of wind-driven generator, the easier thunder and lightning that is subjected to is attacked, and has increased the unstability of wind and light complementary road lamp system.
Summary of the invention
The objective of the invention is to overcome the problems referred to above, a kind of lightning-arrest structure that can protect the wind and light complementary road lamp of wind-driven generator blade is provided.
For achieving the above object, the technical solution adopted in the present invention is: the lightning-arrest structure of wind and light complementary road lamp, comprise wind-driven generator blade, wind-driven generator wheel hub, street lamp post metal part, it is characterized in that: also comprise and be fixed in the wind-driven generator blade surface and connect blade root and the lightning conducter of blade tip; Described lightning conducter is connected with the wind-driven generator wheel hub; Described engine wheel hub is connected with street lamp post metal part branch equipotential.
Beneficial effect of the present invention: the wind-driven generator blade surface at wind and light complementary road lamp is provided with lightning conducter; lightning conducter is connected with the wind-driven generator wheel hub; and electric current is passed to the earth by the metal part of the street lamp post that is connected with the generator wheel hub; protection wind-driven generator blade is avoided thunder and lightning and is wounded, and has improved the stability of wind and light complementary road lamp system.
Description of drawings
Fig. 1 is the structure chart of wind and light complementary road lamp;
Fig. 2 is the structure chart of wind-driven generator blade of the present invention;
Fig. 3 is the structure chart of lightning arrester of the wind-driven generator blade of wind and light complementary road lamp;
Wherein, 1 lightning conducter, 2 wind-driven generator blades, 3 wind-driven generator wheel hubs, 4 blade tips, 5 blade roots, 6 street lamp post metal parts.
The specific embodiment
Figure is the preferred embodiments of the present invention, below in conjunction with accompanying drawing the present invention is further described: wherein, and 1 lightning conducter, 2 wind-driven generator blades, 3 wind-driven generator wheel hubs, 4 blade tips, 5 blade roots, 6 street lamp post metal parts.
As Fig. 1, Fig. 2, Fig. 3, the lightning-arrest structure of wind and light complementary road lamp comprises wind-driven generator blade 2, wind-driven generator wheel hub 3, street lamp post metal part 6, it is characterized in that: also comprise and be fixed in blade surface and connect blade root 5 and the lightning conducter 1 of blade tip 4; Described lightning conducter 1 is connected with wind-driven generator wheel hub 3; Described engine wheel hub 3 is connected with street lamp post metal part 6 equipotentials.
As shown in Figure 3, each wind-driven generator blade 2 surface all is fixed with the lightning conducter 1 that connects blade root 5 and blade tip 4, and lightning conducter 1 is connected with wind-driven generator wheel hub 3 by plain conductor in addition; Engine wheel hub 3 and street lamp post metal part 6(Fig. 1) be connected by plain conductor; street lamp post metal part 6 also is a plain conductor; lightning conducter 1 passes electric current to the earth by the street lamp post metal part 6 that is connected with generator wheel hub 3, and protection wind-driven generator blade 2 is avoided thunder and lightning and wounded.
The foregoing description does not limit the present invention in any form, and all employings are equal to the technical scheme that mode obtained of replacement or equivalent transformation, all drop in protection scope of the present invention.
Claims (1)
1. the lightning-arrest structure of wind and light complementary road lamp, comprise wind-driven generator blade (2), wind-driven generator wheel hub (3), street lamp post metal part (6), it is characterized in that: also comprise the lightning conducter (1) that is fixed in wind-driven generator blade (2) surface and connects blade root (5) and blade tip (4); Described lightning conducter (1) is connected with wind-driven generator wheel hub (3); Described engine wheel hub (3) is connected with street lamp post metal part (6) equipotential.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102328394A CN102278725A (en) | 2011-08-15 | 2011-08-15 | Lightning-protection structure of wind-light complementary street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102328394A CN102278725A (en) | 2011-08-15 | 2011-08-15 | Lightning-protection structure of wind-light complementary street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102278725A true CN102278725A (en) | 2011-12-14 |
Family
ID=45104331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102328394A Pending CN102278725A (en) | 2011-08-15 | 2011-08-15 | Lightning-protection structure of wind-light complementary street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102278725A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566171A (en) * | 2015-02-05 | 2015-04-29 | 杭州天航国发科技有限公司 | Center point lightning-protection type wind power generation street lamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996007825A1 (en) * | 1994-09-07 | 1996-03-14 | Bonus Energy A/S | Lightning arrester for windmill blades |
| CN1157534C (en) * | 1999-06-21 | 2004-07-14 | Lm玻璃纤维制品有限公司 | Wind turbine blade with a system for deicing and Lightning protection |
| US20050175457A1 (en) * | 2004-02-05 | 2005-08-11 | Fuji Jukogyo Kabushiki Kaisha | Separable blade for wind turbine |
| CN200972078Y (en) * | 2006-07-06 | 2007-11-07 | 上海山勇电力电控设备有限公司 | Electric-storage streetlight device of wind and solar energy |
| CN201475844U (en) * | 2009-04-21 | 2010-05-19 | 许建利 | Wind-solar hybrid street light |
| US20110142643A1 (en) * | 2010-08-31 | 2011-06-16 | General Electric Company | Lightning protection for wind turbines |
| CN202253482U (en) * | 2011-08-15 | 2012-05-30 | 苏州晶雷光电照明科技有限公司 | Lightning protection structure of wind-solar hybrid street lamp |
-
2011
- 2011-08-15 CN CN2011102328394A patent/CN102278725A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996007825A1 (en) * | 1994-09-07 | 1996-03-14 | Bonus Energy A/S | Lightning arrester for windmill blades |
| CN1157534C (en) * | 1999-06-21 | 2004-07-14 | Lm玻璃纤维制品有限公司 | Wind turbine blade with a system for deicing and Lightning protection |
| US20050175457A1 (en) * | 2004-02-05 | 2005-08-11 | Fuji Jukogyo Kabushiki Kaisha | Separable blade for wind turbine |
| CN200972078Y (en) * | 2006-07-06 | 2007-11-07 | 上海山勇电力电控设备有限公司 | Electric-storage streetlight device of wind and solar energy |
| CN201475844U (en) * | 2009-04-21 | 2010-05-19 | 许建利 | Wind-solar hybrid street light |
| US20110142643A1 (en) * | 2010-08-31 | 2011-06-16 | General Electric Company | Lightning protection for wind turbines |
| CN202253482U (en) * | 2011-08-15 | 2012-05-30 | 苏州晶雷光电照明科技有限公司 | Lightning protection structure of wind-solar hybrid street lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566171A (en) * | 2015-02-05 | 2015-04-29 | 杭州天航国发科技有限公司 | Center point lightning-protection type wind power generation street lamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111214 |