CN102287701A - Assembled light-emitting diode (LED) street lamp - Google Patents
Assembled light-emitting diode (LED) street lamp Download PDFInfo
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- CN102287701A CN102287701A CN2011102097328A CN201110209732A CN102287701A CN 102287701 A CN102287701 A CN 102287701A CN 2011102097328 A CN2011102097328 A CN 2011102097328A CN 201110209732 A CN201110209732 A CN 201110209732A CN 102287701 A CN102287701 A CN 102287701A
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- light source
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- street lamp
- led light
- source panel
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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 discloses an assembled light-emitting diode (LED) street lamp. The assembled LED street lamp is characterized by comprising a shell, a light source panel, LED light sources, lateral wing radiating fins, a driving power supply box, power supply radiating fins and the like. In the assembled LED street lamp, the light source panel is detachably connected with the shell of a lamp body by bolts, and the LED light sources are also detachably connected with the external auxiliary circuits of the LED light sources, so that the light source panel and the LED light sources on the light source panel can be conveniently maintained and replaced when the LED light sources are damaged, and the light source panel with the different number of LED light sources can be changed according to different luminance requirements; in addition, the assembled LED street lamp is provided with the lateral wing radiating fins and the power supply radiating fins, the heat of the LED light sources and the LED driving power supply can be effectively radiated, and the problem of radiating of a high-power LED light source is solved; and the shell and the light source panel are made of an aluminum alloy material, so that the self weight of the lamp body can be obviously reduced.
Description
Technical field
The present invention relates to a kind of assembly type LED street lamp, particularly relate to a kind of can be conveniently to the light source panel of LED street lamp and on the assembly type LED street lamp changed of led light source.
Background technology
The LED lamp has advantages such as energy-conservation, that caloric value is little as a kind of solid-state cold light source, and the above-mentioned advantage of LED lamp has just in time been catered to energy-conservation, the low-carbon (LC) requirement that present country advocates.Particularly, at road lighting, road lighting and people's productive life are closely related, quickening along with China's urban public utilities pace of construction, the LED street lamp is luminous with its orientation, advantages such as power consumption is low, long service life, energy-conserving and environment-protective obtain popularizing and having become gradually the energy-conserving light source of new generation that at present has most alternative conventional light source potentiality in the world gradually in actual applications, one of optimal selection when therefore, the LED street lamp also becomes road lighting carried out reducing energy consumption.
But, though the LED light fixture has the advantage of long service life, but inevitably can occur damaging and situation that needs are changed.Because led light source self need add some servicing units during its work, such as the driving power of led light source.If the LED street lamp is when producing, for fixedlying connected, then the workload when it is carried out maintain and replace will be bigger, and is particularly all the more so when carrying out batch replacement between led light source and the lamp body.In addition and since the LED street lamp to the requirement of brightness than higher, generally all need to adopt the high-power LED light source, therefore, also need to solve simultaneously the heat dissipation problem of high-power LED light source, otherwise can have a strong impact on its service life.
Summary of the invention
Technical problem to be solved by this invention is, a kind of assembly type LED street lamp is provided, it can be easily carries out maintain and replace or is replaced with the light source panel with varying number led light source according to the needs of different brightness the led light source on the LED street lamp, and the heat dissipation problem that has solved the high-power LED light source that the LED street lamp uses.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of assembly type LED street lamp is characterized in that this street lamp comprises: shell; The light source panel, this light source panel is by the front of bolting in described shell; Led light source, this led light source are installed on the described light source panel, are detachable the connection between this led light source and its peripheral support circuit; The flank fin, this flank fin is positioned at the both sides of described shell, is structure as a whole with described shell; And the driving power box, the driving power of described led light source is equipped with in this driving power box inside; Wherein, realize removably connecting by bolt between described light source panel and the described shell.
Described assembly type LED street lamp also comprises: the power supply heat sinking sheet, and this power supply heat sinking sheet is positioned at described surface of light source postlaminar part, and its bottom contacts with the driving power of described driving power box inside thinks its heat radiation.
In the described assembly type LED street lamp, described shell and light source panel all adopt aluminum alloy materials to make.
Advantage of the present invention is, in the assembly type LED street lamp of the present invention, realized removably connecting by bolt between light source panel and the lamp body shell and led light source and its peripheral support circuit between also be detachable the connection, thereby when led light source is damaged, can be conveniently to the light source panel and on led light source keep in repair and change, can also be replaced with light source panel according to the needs of different brightness simultaneously with varying number led light source; In addition, also be shaped on flank fin and power supply heat sinking sheet on the assembly type LED street lamp of the present invention, can carry out efficiently radiates heat, solved the heat dissipation problem of high-power LED light source led light source and LED driving power; At last, described shell and light source panel all adopt aluminum alloy materials to make, and can significantly alleviate the deadweight of lamp body.
Description of drawings
Fig. 1 is the structural representation in assembly type LED street lamp of the present invention front;
Fig. 2 is the structural representation of assembly type LED street lamp of the present invention side;
Fig. 3 is for being replaced with the LED street lamp among Fig. 1 the structural representation behind the light source panel with varying number led light source.
The specific embodiment
For further disclosing technical scheme of the present invention, be described with reference to the accompanying drawings embodiments of the present invention now.
Fig. 1 is the structural representation in assembly type LED street lamp of the present invention front, Fig. 2 is the structural representation of assembly type LED street lamp of the present invention side, Fig. 3 comprises among the figure: shell 10 for the LED street lamp among Fig. 1 being replaced with the structural representation behind the light source panel with varying number led light source; Light source panel 12, this light source panel 12 is fixed in the front of described shell 10 by bolt 121; Led light source 14, this led light source 14 are installed on the described light source panel 12, are detachable the connection between this led light source 14 and its peripheral support circuit; Flank fin 15, this flank fin 15 is positioned at the both sides of described shell 10, is structure as a whole with described shell 10; And driving power box 16, the driving power of described led light source 14 is equipped with in these driving power box 16 inside; Wherein, realize removably connecting by bolt 121 between described light source panel 12 and the described shell 10.
In order further to improve radiating effect, assembly type LED street lamp of the present invention also comprises: power supply heat sinking sheet 13, this power supply heat sinking sheet 13 is positioned at described light source panel 12 rear portions, and its bottom contacts with the driving power of described driving power box 16 inside, thereby can dispel the heat to driving power.
In addition, described shell 10 in the assembly type LED street lamp of the present invention and light source panel 12 all adopt aluminum alloy materials to make the deadweight that can significantly alleviate lamp body, thereby promptly convenient the installation reduced the probability that lamp body falls owing to deadweight again when bad weather.
Assembly type LED street lamp of the present invention can be replaced with the light source panel with varying number led light source according to the needs of different brightness.See also Fig. 1 and Fig. 3, owing to realized removably connecting by bolt 121 between light source panel 12 and the lamp body shell 10 and also be detachable the connection between led light source 14 and its peripheral support circuit, therefore, during replacing, only need dismounting down bolt 121 and dialling remove being connected between led light source 14 and its peripheral support circuit, promptly can be conveniently to light source panel 12 and on led light source 14 change.
More than, the basic ideas and basic principles of the present invention have been set forth by description of listed embodiment.But the present invention never is limited to above-mentioned listed embodiment, and every equivalent variations, improvement and deliberately of inferior quality behavior of doing based on technical scheme of the present invention of change all should belong to protection scope of the present invention.
Claims (3)
1. an assembly type LED street lamp is characterized in that this street lamp comprises: shell (10); Light source panel (12), this light source panel (12) is fixed in the front of described shell (10) by bolt (121); Led light source (14), this led light source (14) are installed on the described light source panel (12), are detachable the connection between this led light source (14) and its peripheral support circuit; Flank fin (15), this flank fin (15) is positioned at the both sides of described shell (10), is structure as a whole with described shell (10); And driving power box (16), the driving power of described led light source (14) is equipped with in this driving power box (16) inside; Wherein, realize removably connecting by bolt (121) between described light source panel (12) and the described shell (10).
2. assembly type LED street lamp according to claim 1, it is characterized in that, this street lamp also comprises: power supply heat sinking sheet (13), this power supply heat sinking sheet (13) is positioned at described light source panel (12) rear portion, and its bottom contacts with the driving power of described driving power box (16) inside thinks its heat radiation.
3. assembly type LED street lamp according to claim 1 is characterized in that, described shell (10) and light source panel (12) all adopt aluminum alloy materials to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102097328A CN102287701A (en) | 2011-07-26 | 2011-07-26 | Assembled light-emitting diode (LED) street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102097328A CN102287701A (en) | 2011-07-26 | 2011-07-26 | Assembled light-emitting diode (LED) street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102287701A true CN102287701A (en) | 2011-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102097328A Pending CN102287701A (en) | 2011-07-26 | 2011-07-26 | Assembled light-emitting diode (LED) street lamp |
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| Country | Link |
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| CN (1) | CN102287701A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201173415Y (en) * | 2008-04-15 | 2008-12-31 | 保定市阳光盛原科技有限公司 | Integrated high-power LED street lamp cap |
| CN201582666U (en) * | 2009-12-18 | 2010-09-15 | 朱剑军 | High-power LED street lamp |
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2011
- 2011-07-26 CN CN2011102097328A patent/CN102287701A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201173415Y (en) * | 2008-04-15 | 2008-12-31 | 保定市阳光盛原科技有限公司 | Integrated high-power LED street lamp cap |
| CN201582666U (en) * | 2009-12-18 | 2010-09-15 | 朱剑军 | High-power LED street lamp |
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| 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: 20111221 |