CN202032529U - Heat dissipation airflow guiding dome used for an LED street lamp - Google Patents
Heat dissipation airflow guiding dome used for an LED street lamp Download PDFInfo
- Publication number
- CN202032529U CN202032529U CN2011200529657U CN201120052965U CN202032529U CN 202032529 U CN202032529 U CN 202032529U CN 2011200529657 U CN2011200529657 U CN 2011200529657U CN 201120052965 U CN201120052965 U CN 201120052965U CN 202032529 U CN202032529 U CN 202032529U
- Authority
- CN
- China
- Prior art keywords
- street lamp
- heat radiation
- led street
- kuppe
- heat dissipation
- 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
Links
Images
Classifications
-
- 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
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a heat dissipation airflow guiding dome used for an LED (light-emitting diode) street lamp. The heat dissipation airflow guiding dome comprises an airflow guiding dome body; and is characterized in that: main heat dissipation hole groups are distributed on the top of the airflow guiding dome body; heat dissipation flanges are disposed on the periphery of the airflow guiding dome body; at the same time, airflow guiding holes are formed on the heat dissipation flanges. Thus, by the cooperation of the main heat dissipation hole groups and the airflow guiding holes, the utility model can dissipate the heat generated in the LED street lamp immediately, and prolongs the service life of an LED street lamp.
Description
Technical field
The utility model relates to a kind of lampshade, relates in particular to a kind of LED street lamp 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, 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 may 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.
The utility model content
The purpose of this utility model is to overcome the above problem that prior art exists, and a kind of LED street lamp heat radiation kuppe is provided.
For realizing the purpose of this utility model LED street lamp 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 LED street lamp heat radiation kuppe, wherein, described main louvre group is that the heat radiation circular hole that strip array distributes is formed.
Further, above-mentioned LED street lamp heat radiation kuppe, wherein, described heat radiation Circularhole diameter is 1～5 centimetre.
Further, above-mentioned LED street lamp heat radiation kuppe, wherein, described heat radiation Circularhole diameter is 2 centimetres.
Again further, above-mentioned LED street lamp heat radiation kuppe, wherein, described pod apertures is the circular pod apertures that equidistantly distributes.
Adopt technical solutions of the utility model,, can carry out the dissipation of the very first time the heat that the work of LED street lamp is produced by cooperatively interacting between main louvre group and the pod apertures.Thus, promoted the service life of LED street lamp.
The purpose of this utility model, advantage and characteristics will illustrate by the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is the organigram of LED street lamp with the heat radiation kuppe.
The implication of each Reference numeral is as follows among the figure:
1 kuppe body, 2 heat radiation flangings
3 heat radiation circular holes, 4 circular pod apertures
The specific embodiment
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 utility model adopted.Corresponding with it is also to be distributed with heat radiation flanging 2 around kuppe body 1.And, on heat radiation flanging 2, be distributed with pod apertures.
In conjunction with the utility model 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 utility model 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 allow 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.
By above-mentioned character express also in conjunction with the accompanying drawings as can be seen, behind employing the utility model,, can carry out the dissipation of the very first time to the heat that the work of LED street lamp is produced by cooperatively interacting between main louvre group and the pod apertures.Thus, promoted the service life of LED street lamp.
Certainly, more than only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (5)
1.LED street lamp includes the kuppe body with the heat radiation kuppe, 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. LED street lamp according to claim 1 is characterized in that: the heat radiation circular hole composition that described main louvre group distributes for strip array with the heat radiation kuppe.
3. LED street lamp according to claim 2 heat radiation kuppe, it is characterized in that: described heat radiation Circularhole diameter is 1～5 centimetre.
4. LED street lamp according to claim 1 heat radiation kuppe, it is characterized in that: described heat radiation Circularhole diameter is 2 centimetres.
5. LED street lamp according to claim 1 heat radiation kuppe, 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 |
|---|---|---|---|
| CN2011200529657U CN202032529U (en) | 2011-03-02 | 2011-03-02 | Heat dissipation airflow guiding dome used for an LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200529657U CN202032529U (en) | 2011-03-02 | 2011-03-02 | Heat dissipation airflow guiding dome used for an LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202032529U true CN202032529U (en) | 2011-11-09 |
Family
ID=44894826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200529657U Expired - Fee Related CN202032529U (en) | 2011-03-02 | 2011-03-02 | Heat dissipation airflow guiding dome used for an LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202032529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654279A (en) * | 2011-03-02 | 2012-09-05 | 苏州浩华光电科技有限公司 | Heat-dissipation fairing used for LED (Light Emitting Diode) street lamp |
-
2011
- 2011-03-02 CN CN2011200529657U patent/CN202032529U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654279A (en) * | 2011-03-02 | 2012-09-05 | 苏州浩华光电科技有限公司 | Heat-dissipation fairing used for LED (Light Emitting Diode) street lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3168349U (en) | Light steel lighting fixture structure | |
| CN202253244U (en) | Ceiling lamp | |
| CN202032529U (en) | Heat dissipation airflow guiding dome used for an LED street lamp | |
| CN202511153U (en) | LED (Light Emitting Diode) ceiling lamp | |
| CN203322940U (en) | Light-emitting diode (LED) street lamp | |
| CN206207073U (en) | A kind of birdcage LED light source lamp | |
| CN201973692U (en) | Heat radiating component for rhombic LED road lamp | |
| CN204420622U (en) | A kind of LED light source module | |
| CN201944808U (en) | Radiating component used by LED lamp | |
| CN201973691U (en) | Heat dissipating module for LED (light emitting diode) street lamp | |
| CN201944631U (en) | Flow-guide heat dissipation type light-emitting diode (LED) lamp | |
| CN201944630U (en) | Heat-dissipation-type high-power light-emitting diode (LED) lamp | |
| CN202813295U (en) | LED (Light Emitting Diode) ceiling lamp radiator | |
| CN102654279A (en) | Heat-dissipation fairing used for LED (Light Emitting Diode) street lamp | |
| CN204611557U (en) | LED lamp affixed to the ceiling | |
| CN203571682U (en) | Radiator for LED lamp | |
| CN203068237U (en) | LED lamp | |
| CN202040709U (en) | Electric pole power supply type LED (light-emitting diode) street lamp | |
| CN202691971U (en) | Radiating fins for light-emitting diode (LED) lamp | |
| CN102679291A (en) | Radiating assembly for light-emitting diode (LED) lamp | |
| CN102734770A (en) | Heat dissipation assembly for rhombic LED (light emitting diode) road lamp | |
| CN202171189U (en) | LED (Light Emitting Diode) ceiling lamp | |
| CN202253236U (en) | Light-emitting diode (LED) ceiling lamp | |
| CN202546517U (en) | Novel section bar and light-emitting diode (LED) street lamp | |
| CN203190369U (en) | LED street lamp heat radiating structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20140302 |