CN102654279A - Heat-dissipation fairing used for LED (Light Emitting Diode) street lamp - Google Patents
Heat-dissipation fairing used for LED (Light Emitting Diode) street lamp Download PDFInfo
- Publication number
- CN102654279A CN102654279A CN2011100502396A CN201110050239A CN102654279A CN 102654279 A CN102654279 A CN 102654279A CN 2011100502396 A CN2011100502396 A CN 2011100502396A CN 201110050239 A CN201110050239 A CN 201110050239A CN 102654279 A CN102654279 A CN 102654279A
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- Prior art keywords
- street lamp
- heat radiation
- led
- kuppe
- heat
- 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.)
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- 230000017525 heat dissipation Effects 0.000 title abstract description 5
- 230000005855 radiation Effects 0.000 claims description 34
- 238000010438 heat treatment Methods 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000035479 physiological effects, processes and functions Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 241001085205 Prenanthella exigua Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Classifications
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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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a heat-dissipation fairing used for an LED (Light Emitting Diode) street lamp, which comprises a fairing body and is characterized in that main heating hole groups are distributed on the top end of the fairing body, and heat-dissipation folding edges are distributed around the fairing body. Meanwhile, flow guide holes are distributed on the heat-dissipation folding edges. Therefore, the main heating hole groups and the flow guide holes are mutually cooperated, heat generated when the LED street lamp works is dissipated in the first time, and the service life of the LED street lamp is prolonged.
Description
Technical field
The present invention relates to a kind of lampshade, relate in particular to a kind of LED street lamp with the heat radiation kuppe.
Background technology
Just at present, the LED lighting is the general designation of LED light fixture, and along with the further maturation of LED technology, LED will obtain more better development in the lighting field of designing and developing in the room.The room Design of Luminaires of 21 century will be to be main flow with the LED Design of Luminaires, demonstrates fully the illumination development trend of energy-conservationization, healthization, art up and hommization simultaneously, becomes the leading of room light culture.In new century, the LED lighting will illuminate everyone room, changes everyone life, becomes the once great of light fixture development and Design and changes.
The LED light fixture amasss little light weight, can select for use different photochromic LED to be combined into the soft various modules of illumination, is installed in arbitrarily in the room, and the light source of room lighting possibly derive from ground, metope, windowsill, furniture, jewelry etc.Therefore, the illumination of following room will no longer be confined to single light fixture, and will be converted into the shadowless lamp of the integral illumination effect of no luminaire tool sense by single lamp lighting.Different photochromic and brightness can produce different influences to people's physiology with psychology, and people do not need very bright white light under many circumstances, and the light of possible gold-tinted or other color is more suitable for the needs of physiology and psychology.Three-primary color LED can be realized the continuous transformation and the selection of brightness, gray scale, color, makes illumination expand to the light of multiple color from the white light on the universal significance.
But present LED street lamp can produce bigger heat in work, and existing LED street lamp lacks effective heat dissipation equipment, and the time has been grown the service life of easy shortening LED, is unfavorable for promoting the use of of LED street lamp.
Summary of the invention
The objective of the invention is to overcome the above problem that prior art exists, provide a kind of LED street lamp with the heat radiation kuppe.
For realizing that a kind of LED street lamp of the object of the invention is with the heat radiation kuppe; Include the kuppe body; Wherein: described kuppe body is distributed with main louvre group on the top, is distributed with the heat radiation flanging around the described kuppe body, is distributed with pod apertures on the described heat radiation flanging.
Further, above-mentioned a kind of LED street lamp is with the heat radiation kuppe, and wherein, described main louvre group is formed for the heat radiation circular hole that strip array distributes.
Further, above-mentioned a kind of LED street lamp is with the heat radiation kuppe, and wherein, described heat radiation Circularhole diameter is 1～5 centimetre.
Further, above-mentioned a kind of LED street lamp is with the heat radiation kuppe, and wherein, described heat radiation Circularhole diameter is 2 centimetres.
Again further, above-mentioned a kind of LED street lamp is with the heat radiation kuppe, and wherein, described pod apertures is the circular pod apertures that equidistantly distributes.
Adopt technical scheme of the present invention,, can carry out the dissipation of the very first time the heat that the work of LED street lamp is produced through cooperatively interacting between main louvre group and the pod apertures.Thus, promoted the service life of LED street lamp.
The object of the invention, advantage and characteristics will illustrate through the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide with reference to accompanying drawing as an example.
Description of drawings
Fig. 1 is the organigram of this LED street lamp with the heat radiation kuppe.
The implication of each Reference numeral is following among the figure:
1 kuppe body, 2 heat radiation flangings
3 heat radiation circular holes, 4 circular pod apertures
The specific embodiment
A kind of LED street lamp as shown in Figure 1 includes kuppe body 1 with the heat radiation kuppe, and its special feature is: be distributed with main louvre group on kuppe body 1 top that the present invention adopted.Corresponding with it is around kuppe body 1, also to be distributed with heat radiation flanging 2.And, on heat radiation flanging 2, be distributed with pod apertures.
In conjunction with the present invention's one preferred implementation, in order effectively to improve area of dissipation, promote the ventilation and heat performance of heat radiation kuppe, the main louvre group that the present invention adopted is formed for the heat radiation circular hole 3 that strip array distributes.Simultaneously, the uniformity for the ease of the LED road lamp cooling is ensured that effectively heat radiation circular hole 3 diameters are 1～5 centimetre.And for common LED street lamp, heat radiation circular hole 3 diameters are 2 centimetres and can satisfy the demands.
Further, consider to let heat radiation flanging 2 can assist main louvre group that be convenient to thermal current is led, pod apertures is the circular pod apertures 4 that equidistantly distributes.
Through above-mentioned character express and combine accompanying drawing to find out, adopt the present invention after, through cooperatively interacting between main louvre group and the pod apertures, can carry out the dissipation of the very first time to the heat that the work of LED street lamp is produced.Thus, promoted the service life of LED street lamp.
Certainly, more than only be concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.Except that the foregoing description, the present invention can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the present invention's scope required for protection.
Claims (5)
1. a LED street lamp is with the heat radiation kuppe; Include the kuppe body; It is characterized in that: described kuppe body is distributed with main louvre group on the top, is distributed with the heat radiation flanging around the described kuppe body, is distributed with pod apertures on the described heat radiation flanging.
2. a kind of LED street lamp according to claim 1 is characterized in that with the heat radiation kuppe: described main louvre group is formed for the heat radiation circular hole that strip array distributes.
3. a kind of LED street lamp according to claim 2 is with the heat radiation kuppe, and it is characterized in that: described heat radiation Circularhole diameter is 1～5 centimetre.
4. a kind of LED street lamp according to claim 1 is with the heat radiation kuppe, and it is characterized in that: described heat radiation Circularhole diameter is 2 centimetres.
5. a kind of LED street lamp according to claim 1 is with the heat radiation kuppe, and it is characterized in that: described pod apertures is the circular pod apertures that equidistantly distributes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100502396A CN102654279A (en) | 2011-03-02 | 2011-03-02 | Heat-dissipation fairing used for LED (Light Emitting Diode) street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100502396A CN102654279A (en) | 2011-03-02 | 2011-03-02 | Heat-dissipation fairing used for LED (Light Emitting Diode) street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102654279A true CN102654279A (en) | 2012-09-05 |
Family
ID=46729949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100502396A Pending CN102654279A (en) | 2011-03-02 | 2011-03-02 | Heat-dissipation fairing used for LED (Light Emitting Diode) street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102654279A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2830894Y (en) * | 2005-07-21 | 2006-10-25 | 联欣光电股份有限公司 | Heat dissipation structure of projection lamp |
| CN201187730Y (en) * | 2008-03-18 | 2009-01-28 | 王文汶 | LED lamp structure |
| US20100046239A1 (en) * | 2008-08-21 | 2010-02-25 | Hon Hai Precision Industry Co., Ltd. | Lamp housing |
| CN201539776U (en) * | 2009-06-12 | 2010-08-04 | 东莞市兆明光电科技有限公司 | LED street lamp |
| CN202032529U (en) * | 2011-03-02 | 2011-11-09 | 苏州浩华光电科技有限公司 | Heat dissipation airflow guiding dome used for an LED street lamp |
-
2011
- 2011-03-02 CN CN2011100502396A patent/CN102654279A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2830894Y (en) * | 2005-07-21 | 2006-10-25 | 联欣光电股份有限公司 | Heat dissipation structure of projection lamp |
| CN201187730Y (en) * | 2008-03-18 | 2009-01-28 | 王文汶 | LED lamp structure |
| US20100046239A1 (en) * | 2008-08-21 | 2010-02-25 | Hon Hai Precision Industry Co., Ltd. | Lamp housing |
| CN201539776U (en) * | 2009-06-12 | 2010-08-04 | 东莞市兆明光电科技有限公司 | LED street lamp |
| CN202032529U (en) * | 2011-03-02 | 2011-11-09 | 苏州浩华光电科技有限公司 | Heat dissipation airflow guiding dome used for an 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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120905 |