CN103335251A - Novel LED street lamp - Google Patents
Novel LED street lamp Download PDFInfo
- Publication number
- CN103335251A CN103335251A CN2013102860313A CN201310286031A CN103335251A CN 103335251 A CN103335251 A CN 103335251A CN 2013102860313 A CN2013102860313 A CN 2013102860313A CN 201310286031 A CN201310286031 A CN 201310286031A CN 103335251 A CN103335251 A CN 103335251A
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- CN
- China
- Prior art keywords
- cover board
- street lamp
- led street
- novel led
- lamp housing
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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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to a novel LED street lamp which comprises a lamp shell and a plurality of LED modules arranged inside the lamp shell, a silicon rubber pad is arranged below each LED module, ventilation holes are formed between every two adjacent LED modules, and the upper portion of the lamp shell is sequentially provided with a cooler and a covering board. The covering board is composed of a plurality of secondary covering boards, and the edges on two sides of each secondary covering board are provided with connection holes making each secondary covering board be connected to the lamp shell. The LED street lamp is convenient to install and good in heat dissipation performance.
Description
Technical field
The present invention relates to a kind of LED street lamp.
Background technology
The situation of present LED street lamp is: the aluminium base on the light fixture and radiator determine size also according to the power needs and lamp housing assembles, several problems will appear in this situation: 1, aluminium base was also bigger when lamp power was big, radiator is also bigger, because the flatness of radiator itself is relatively poor, and area more aximal deformation value is more big, the just not driving fit that contacts with aluminium base, aluminium base can not closely be fitted on the radiator, temperature on the light fixture can not promptly be distributed, and it is more poly-more high, cause the quickening that declines of lamp pearly-lustre, greatly shortened the life-span of lamp pearl; 2, the uncertainty of monoblock type light fixture assembly quality increases, because volume is big, operation is many, be difficult to pipelining, the operational quality of per pass operation can not be accomplished uniformity, and production efficiency is low, can only adopt the workshop mode of manufacture generally speaking, inapplicable batch process.3, light fixture is safeguarded difficultly, because the light fixture volume is big, piecemeal not will safeguard that light fixture often will take whole light fixture apart, and is time-consuming.4, the waterproof sealing performance is bad, because the linear range of the big waterproof of area is long, big light fixture makes light fixture become irregularity for moulding in addition, volume heavy section distortion in addition, and water is easy to enter in the lamp.
Summary of the invention
The present invention is directed to above-mentioned defective, purpose is to provide a kind of LED street lamp of easy for installation, perfect heat-dissipating.
The technical solution used in the present invention is for this reason: the present invention includes lamp housing and the some LED modules that are arranged on lamp housing inside, each LED module has silicone rubber pad, between each adjacent LED module air vent is set, and lamp housing top is provided with radiator and cover plate successively; Described cover plate is made up of the polylith splitted cover board, and each splitted cover board both sides of the edge is provided with described splitted cover board is connected connecting hole on the lamp housing.
Described LED module closely is connected by screw with corresponding silicone rubber pad.
Described radiator be between the low curved fins in high two ends.
Described air vent is honeycomb hole.
Cover plate of the present invention is made up of the polylith splitted cover board, and each splitted cover board both sides of the edge is provided with described splitted cover board is connected connecting hole on the lamp housing.
Each splitted cover board is provided with radiating groove.
Described each splitted cover board consistent size also is set in parallel on the lamp housing.
Advantage of the present invention is: 1) module is easy for installation, as long as module is put into assigned position, twists good screw, and module can install; 2) radiating condition is good, the low curved fins formula radiator in high two ends in the middle of science is designed and had, smooth base plate, suitable contact area fits tightly aluminium base and radiator contact-making surface, the module joint portion adopts the honeycomb hole form to utilize chimney effect that natural air is entered through radiator to the groove cover plate is arranged from honeycomb hole, and heat is taken away; 3) easy to make.Because module is little, technological process is easily compiled, and is fit to the scale pipelining, and the per pass flow quality can be controlled; 4) power is easy to adjust.It is consistent that module width and cover plate width are designed to, and the length of section bar is cut according to the module needs, reaches perfect combination; 5) water resistance is good.Be lined with the heat-resistant silicon rubber blanket under the integrated lens, utilize screw evenly to compress, guaranteeing does not have leakage at moist hot environment lower seal.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the structural representation of single module.
Fig. 4 is the structural representation of radiator.
Fig. 5 is the structure chart that cover plate is connected with lamp housing.
Fig. 6 is single structure of cover plate schematic diagram.
Fig. 7 is the vertical view of Fig. 6.
1 is that lamp housing, 2 is that LED module, 3 is that silicone rubber pad, 4 is that honeycomb hole, 5 is that radiator, 6 is that splitted cover board, 7 is radiating groove among the figure.
The specific embodiment
The present invention includes lamp housing 1, be arranged on radiator 5 and the cover plate on lamp housing 1 top, be arranged on LED module 2 in the lamp housing 1 and the silicone rubber pads 3 that closely contact with LED module 2; Establish the honeycomb hole 4 that is communicated to lamp interior between the adjacent LED module 2.
The low curved fins formula radiator 5 in high two ends in the middle of radiator 5 of the present invention is arranged to, this kind version can increase substantially heat dispersion, the natural air that is arranged so that of honeycomb hole 4 can enter in the light fixture from all directions simultaneously, the heat that light fixture produces is farthest taken away, and then the radiating groove by on radiator 5, the cover plate 7 is taken away heat, the present invention is by effective cooperation of honeycomb hole 4, radiator 5, cover plate three, its heat dispersion is compared traditional light fixture and is increased substantially, and has effectively prolonged the service life of light fixture.
Moreover the present invention is respectively equipped with for 2 times and its silicone rubber pad that closely contacts 3 at each LED module in order to improve the water resistance of light fixture, by the isolation of silicone rubber pad 3, even can effectively water be isolated in a humid environment, protect LED module 2 to exempt from into water.
The present invention is maintenance for convenience, make traditional integral cap plate structure form into splitted cover board 6 versions, and for attractive in appearance and easy for installation, the specification setting of each splitted cover board 6 and setting at ordinary times, like this when wherein one section when being damaged of light fixture, only need the corresponding splitted cover board 6 of dismounting, wait to keep in repair again the splitted cover board 6 of correspondence to be installed after finishing and get final product.
It is fastening all to adopt housing screw to carry out between LED module 2 of the present invention and silicone rubber pad 3, LED module 2 and lamp housing 1 and each splitted cover board 6 and the lamp housing 1, and this kind type of attachment is easy to connect and reliable.
Claims (7)
1. Novel LED street lamp is characterized in that, comprises lamp housing and the some LED modules that are arranged on lamp housing inside, and each LED module has silicone rubber pad, between each adjacent LED module air vent is set, and lamp housing top is provided with radiator and cover plate successively; Described cover plate is made up of the polylith splitted cover board, and each splitted cover board both sides of the edge is provided with described splitted cover board is connected connecting hole on the lamp housing.
2. Novel LED street lamp according to claim 1 is characterized in that, described LED module closely is connected by screw with corresponding silicone rubber pad.
3. Novel LED street lamp according to claim 1 is characterized in that, described radiator be between the low curved fins in high two ends.
4. Novel LED street lamp according to claim 1 is characterized in that, described air vent is honeycomb hole.
5. Novel LED street lamp according to claim 1 is characterized in that, described cover plate is made up of the polylith splitted cover board, and each splitted cover board both sides of the edge is provided with described splitted cover board is connected connecting hole on the lamp housing.
6. Novel LED street lamp according to claim 5 is characterized in that, each splitted cover board is provided with radiating groove.
7. Novel LED street lamp according to claim 5 is characterized in that, described each splitted cover board consistent size also is set in parallel on the lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102860313A CN103335251A (en) | 2013-07-09 | 2013-07-09 | Novel LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102860313A CN103335251A (en) | 2013-07-09 | 2013-07-09 | Novel LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103335251A true CN103335251A (en) | 2013-10-02 |
Family
ID=49243459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102860313A Pending CN103335251A (en) | 2013-07-09 | 2013-07-09 | Novel LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103335251A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042544A (en) * | 2015-08-31 | 2015-11-11 | 江苏翠钻照明有限公司 | Heat dissipation device for LED lamp |
-
2013
- 2013-07-09 CN CN2013102860313A patent/CN103335251A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042544A (en) * | 2015-08-31 | 2015-11-11 | 江苏翠钻照明有限公司 | Heat dissipation device for LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131002 |