CN101737736B - Modular LED street lamp - Google Patents
Modular LED street lamp Download PDFInfo
- Publication number
- CN101737736B CN101737736B CN2008101531888A CN200810153188A CN101737736B CN 101737736 B CN101737736 B CN 101737736B CN 2008101531888 A CN2008101531888 A CN 2008101531888A CN 200810153188 A CN200810153188 A CN 200810153188A CN 101737736 B CN101737736 B CN 101737736B
- Authority
- CN
- China
- Prior art keywords
- module
- locking hole
- semi
- circular recesses
- street lamp
- 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
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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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention relates to a modular LED street lamp. Each single module comprises screw rods, a convex ring, a concave ring, semicircular concave grooves, elastic rubber rods and fastening pressing strips. Modules are connected in an overlapping way. Each module has left and right two connection surfaces, and one surface is convex and the other is concave. The convex surface and the concave surface are right opposite. The contactable connection surfaces of the adjacent two modules are correspondingly opened with semicircular grooves. Two semicircular grooves join and form a circular groove where the elastic rubber rods with the diameter slightly larger than the groove are filled. Locking holes throughout the whole module are vertically arranged out of each module along a direction vertical to the semicircular grooves. The locking holes are connected by screw rods. One end of the locking hole on each module is arranged as the convex ring, the other end is arranged as the concave ring, which plays a role of guide and limit. In order to increase the intension and the integrity of the connected multi-module, fastening pressing strips are arranged at two sides of the multi-module along the extending direction of the locking hole after connection.
Description
Technical field
The invention belongs to field of semiconductor illumination, in particular to a kind of semiconductor LED street lamp
Background technology
It is little that LED has a volume, efficient height, advantage such as the life-span is long, but LED in order to guarantee its long-life advantage, must carry out heat dissipation design in being applied to lighting apparatus such as street lamp the time, so just must be at the heat abstractor of lamp body upper set necessity, thus the cost of lamp body is risen rapidly.Especially when using the die-casting die lamp body,, cause cost to rise at double because the adding of heat abstractor all improves the volume of mould and complexity greatly.
Summary of the invention
The present invention is directed to the defective of the existence in the prior art, a kind of Modular LED street lamp is provided, large-scale unitary mould is resolved into small mould, have a plurality of small-sized die castings to be combined into big lamp body.Technical scheme of the present invention: a kind of Modular LED street lamp, each single module comprises screw rod, semi-circular recesses, bulge loop, scrobicular ring, elastic caoutchouc rod, strengthening press strips; It is characterized in that intermodule adopts bridging type to connect, two joint faces about each module has, one side is protruded, one side is recessed, about the protrusion of two joint faces with recessed just in time opposite; Correspondingly on the joint face that is in contact with one another of adjacent block respectively open a semi-circular recesses, described semi-circular recesses extends to the end point of whole joint face always; Two described semi-circular recesses are to form a complete circular groove together; The elastic caoutchouc rod of the described circular groove slightly larger in diameter of packing ratio in the described circular groove; In each module-external the locking hole that runs through whole module is set vertically along the direction perpendicular to described semi-circular recesses, described locking hole is through together with screw rod, and fastening with nut at two ends; For each module can accurately be located when connecting, an end of each the above locking hole of module is set to bulge loop, and the other end is set to scrobicular ring, plays guiding and position-limiting action; In order to strengthen intensity and the globality of a plurality of modules after connection, multimode connects the back and along described locking hole bearing of trend one strengthening press strips is set respectively in both sides.Its feature also is, smears fluid sealant in described semi-circular recesses, in the exit position of described circular groove described strengthening press strips is set.
Beneficial effect of the present invention: can reduce die cost so significantly and improve the product cost competitiveness, simultaneously, the quantity of adjusting module can also form the lamp body of different length specification, and promptly one group of lampet phantom piece can be supported the full specification lamp body of different length simultaneously.
Description of drawings
Fig. 1 is the multimode entity schematic diagram after connecting;
Fig. 2 is the exploded view of each several part.
Mark 1 bulge loop, 2 scrobicular rings, 3 semi-circular recesses, 4 elastic caoutchoucs rod, 5 screw rods, 6 strengthening press strips among the figure
The specific embodiment
As shown in Figure 2, intermodule adopts bridging type to connect, and joint face is divided into two parts up and down, and a part is protruded, and a part is recessed, and the protrusion on two sides, the left and right sides is with recessed just in time opposite; 1 bulge loop and 2 scrobicular rings are docking together.Connect about the first half adjacent block and correspondingly on the contact-making surface respectively open a semi-circular recesses, groove extends to the end point of entire contact surface always; Two semi-circular recesses are to form a complete circle together.The bigger elastic caoutchouc rod 4 of packing ratio groove diameter is used for realizing waterproof sealing in the groove, also can smear fluid sealant in groove in case of necessity.Intermodule connects the outside locking hole that runs through whole module that vertically is provided with of the vertical lamp body of contact-making surface, and locking hole is provided with in each corner of end points and outside line; Locking hole is through together with screw rod 5, and fastening with nut at two ends.In order to strengthen intensity and the globality of a plurality of modules after connection, the horizontal line both sides after multimode connects are provided with a strengthening press strips 6.This press strip can play horizontal reinforcing and spacing effect.
Claims (3)
1. Modular LED street lamp, each single module comprises screw rod, semi-circular recesses, bulge loop, scrobicular ring, elastic caoutchouc rod, strengthening press strips; It is characterized in that intermodule adopts bridging type to connect, two joint faces about each module has, one side is protruded, one side is recessed, about the protrusion of two joint faces with recessed just in time opposite; Correspondingly on the joint face that is in contact with one another of adjacent block respectively open a semi-circular recesses, described semi-circular recesses extends to the end point of the whole described joint face that is in contact with one another always; Two described semi-circular recesses are to form a complete circular groove together; The elastic caoutchouc rod of the described circular groove slightly larger in diameter of packing ratio in the described circular groove; In each module-external the locking hole that runs through whole module is set vertically along direction perpendicular to described semi-circular recesses; Described locking hole is through together with screw rod, and fastening with nut at two ends; One end of each the above locking hole of module is set to bulge loop, and the other end is set to scrobicular ring; Multimode connects the back and along described locking hole bearing of trend one strengthening press strips is set respectively in both sides.
2. street lamp according to claim 1 is characterized in that, smears fluid sealant in described semi-circular recesses.
3. street lamp according to claim 1 is characterized in that, in the exit position of described circular groove described strengthening press strips is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101531888A CN101737736B (en) | 2008-11-21 | 2008-11-21 | Modular LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101531888A CN101737736B (en) | 2008-11-21 | 2008-11-21 | Modular LED street lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101737736A CN101737736A (en) | 2010-06-16 |
| CN101737736B true CN101737736B (en) | 2011-12-14 |
Family
ID=42461579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101531888A Expired - Fee Related CN101737736B (en) | 2008-11-21 | 2008-11-21 | Modular LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101737736B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042524B (en) * | 2015-09-09 | 2018-03-16 | 李峰 | Bolt type lock tightly fixing structure and its installation method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101101104A (en) * | 2007-07-20 | 2008-01-09 | 李旭亮 | LED road lamp body |
| DE202008003496U1 (en) * | 2008-03-10 | 2008-05-08 | Aeon Lighting Technology Inc., Chung-Ho City | LED street lamp |
| CN201074750Y (en) * | 2007-07-24 | 2008-06-18 | 东莞勤上光电股份有限公司 | LED street lamp body |
| CN201078612Y (en) * | 2007-07-20 | 2008-06-25 | 东莞勤上光电股份有限公司 | LED road lamp |
| CN101235946A (en) * | 2007-02-01 | 2008-08-06 | 亿光电子工业股份有限公司 | Uniform illumination module |
| CN201096291Y (en) * | 2007-07-20 | 2008-08-06 | 东莞勤上光电股份有限公司 | LED road lamp body |
-
2008
- 2008-11-21 CN CN2008101531888A patent/CN101737736B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101235946A (en) * | 2007-02-01 | 2008-08-06 | 亿光电子工业股份有限公司 | Uniform illumination module |
| CN101101104A (en) * | 2007-07-20 | 2008-01-09 | 李旭亮 | LED road lamp body |
| CN201078612Y (en) * | 2007-07-20 | 2008-06-25 | 东莞勤上光电股份有限公司 | LED road lamp |
| CN201096291Y (en) * | 2007-07-20 | 2008-08-06 | 东莞勤上光电股份有限公司 | LED road lamp body |
| CN201074750Y (en) * | 2007-07-24 | 2008-06-18 | 东莞勤上光电股份有限公司 | LED street lamp body |
| DE202008003496U1 (en) * | 2008-03-10 | 2008-05-08 | Aeon Lighting Technology Inc., Chung-Ho City | LED street lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101737736A (en) | 2010-06-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20111214 Termination date: 20171121 |